Fix #661 - central boiler doesn't starts with Sonoff TRVZB

Co-authored-by: Alexander Dransfield <2844540+alexdrans@users.noreply.github.com>

.devcontainer/configuration.yaml

@@ -1,14 +1,30 @@
 default_config:
 
+recorder:
+    auto_purge: true
+    purge_keep_days: 1
+    commit_interval: 5
+    include:
+        domains:
+            - input_boolean
+            - input_number
+            - switch
+            - climate
+            - sensor
+            - binary_sensor
+            - number
+            - input_select
+            - versatile_thermostat
+
 logger:
     default: warning
     logs:
-       custom_components.versatile_thermostat: debug
-       # custom_components.versatile_thermostat.underlyings: info
-       # custom_components.versatile_thermostat.climate: info
-       # custom_components.versatile_thermostat.base_thermostat: debug
-       custom_components.versatile_thermostat.sensor: info
-       custom_components.versatile_thermostat.binary_sensor: info
+        custom_components.versatile_thermostat: debug
+        # custom_components.versatile_thermostat.underlyings: info
+        # custom_components.versatile_thermostat.climate: info
+        # custom_components.versatile_thermostat.base_thermostat: debug
+        custom_components.versatile_thermostat.sensor: info
+        custom_components.versatile_thermostat.binary_sensor: info
 
 # If you need to debug uncommment the line below (doc: https://www.home-assistant.io/integrations/debugpy/)
 debugpy:
@@ -75,6 +91,48 @@ input_number:
         icon: mdi:thermostat
         unit_of_measurement: °C
         mode: box
+    fake_offset_calibration1:
+        name: Sonoff offset calibration 1
+        min: -12
+        max: 12
+        icon: mdi:tune
+        unit_of_measurement: °C
+        mode: box
+    fake_opening_degree1:
+        name: Sonoff Opening degree 1
+        min: 0
+        max: 100
+        icon: mdi:valve-open
+        unit_of_measurement: "%"
+        mode: box
+    fake_closing_degree1:
+        name: Sonoff Closing degree 1
+        min: 0
+        max: 100
+        icon: mdi:valve-closed
+        unit_of_measurement: "%"
+        mode: box
+    fake_offset_calibration2:
+        name: Sonoff offset calibration 2
+        min: -12
+        max: 12
+        icon: mdi:tune
+        unit_of_measurement: °C
+        mode: box
+    fake_opening_degree2:
+        name: Sonoff Opening degree 2
+        min: 0
+        max: 100
+        icon: mdi:valve-open
+        unit_of_measurement: "%"
+        mode: box
+    fake_closing_degree2:
+        name: Sonoff Closing degree 2
+        min: 0
+        max: 100
+        icon: mdi:valve-closed
+        unit_of_measurement: "%"
+        mode: box
 
 input_boolean:
     # input_boolean to simulate the windows entity. Only for development environment.
@@ -126,6 +184,12 @@ input_boolean:
     fake_presence_sensor1:
         name: Presence Sensor 1
         icon: mdi:home
+    fake_valve_sonoff_trvzb1:
+        name: Valve Sonoff TRVZB1
+        icon: mdi:valve
+    fake_valve_sonoff_trvzb2:
+        name: Valve Sonoff TRVZB2
+        icon: mdi:valve
 
 climate:
     - platform: generic_thermostat
@@ -136,6 +200,7 @@ climate:
       name: Underlying thermostat2
       heater: input_boolean.fake_heater_switch3
       target_sensor: input_number.fake_temperature_sensor1
+      ac_mode: false
     - platform: generic_thermostat
       name: Underlying thermostat3
       heater: input_boolean.fake_heater_switch3
@@ -168,6 +233,16 @@ climate:
       name: Underlying thermostat9
       heater: input_boolean.fake_heater_switch3
       target_sensor: input_number.fake_temperature_sensor1
+    - platform: generic_thermostat
+      name: Underlying Sonoff TRVZB1
+      heater: input_boolean.fake_valve_sonoff_trvzb1
+      target_sensor: input_number.fake_temperature_sensor1
+      ac_mode: false
+    - platform: generic_thermostat
+      name: Underlying Sonoff TRVZB2
+      heater: input_boolean.fake_valve_sonoff_trvzb2
+      target_sensor: input_number.fake_temperature_sensor1
+      ac_mode: false
 
 input_datetime:
     fake_last_seen:
@@ -176,20 +251,6 @@ input_datetime:
         has_date: true
         has_time: true
 
-recorder:
-    commit_interval: 0
-    include:
-        domains:
-            - input_boolean
-            - input_number
-            - switch
-            - climate
-            - sensor
-            - binary_sensor
-            - number
-            - input_select
-            - versatile_thermostat
-
 template:
     - binary_sensor:
           - name: maison_occupee
@@ -235,14 +296,14 @@ switch:
               friendly_name: "Pilote chauffage SDB RDC"
               value_template: "{{ is_state_attr('switch_seche_serviettes_sdb_rdc', 'sensor_state', 'on') }}"
               turn_on:
-                  service: select.select_option
+                  action: select.select_option
                   data:
                       option: comfort
                   target:
                       entity_id: select.seche_serviettes_sdb_rdc_cable_outlet_mode
 
               turn_off:
-                  service: select.select_option
+                  action: select.select_option
                   data:
                       option: comfort-2
                   target:

.github/ISSUE_TEMPLATE/issue.md

@@ -4,6 +4,8 @@ about: Create a report to help us improve
 
 ---
 
+> Please read carefuly this instructions and fill this form before writing an issue. It helps me to help you.
+
 <!-- This template will allow the maintainer to be efficient and post the more accurante response as possible. There is many types / modes / configuration possible, so the analysis can be very tricky. If don't follow this template, your issue could be rejected without any message. Please help me to help you. -->
 
 <!-- Before you open a new issue, search through the existing issues to see if others have had the same problem.

.vscode/settings.json

@@ -4,7 +4,6 @@
         "editor.formatOnSave": true,
         "editor.formatOnSaveMode": "modifications"
     },
-    "pylint.lintOnChange": false,
     "files.associations": {
         "*.yaml": "home-assistant"
     },

README-fr.md

@@ -6,24 +6,14 @@
 
 ![Tip](images/icon.png)
 
-> ![Tip](images/tips.png) Cette intégration de thermostat vise à simplifier considérablement vos automatisations autour de la gestion du chauffage. Parce que tous les événements autour du chauffage classiques sont gérés nativement par le thermostat (personne à la maison ?, activité détectée dans une pièce ?, fenêtre ouverte ?, délestage de courant ?), vous n'avez pas à vous encombrer de scripts et d'automatismes compliqués pour gérer vos climats. ;-).
+> ![Tip](images/tips.png) Cette intégration de thermostat vise à simplifier considérablement vos automatisations autour de la gestion du chauffage. Parce que tous les événements autour du chauffage classiques sont gérés nativement par le thermostat (personne à la maison ?, activité détectée dans une pièce ?, fenêtre ouverte ?, délestage de courant ?), vous n'avez pas à vous encombrer de scripts et d'automatismes compliqués pour gérer vos thermostats. ;-).
 
-- [Changements dans la version 6.0](#changements-dans-la-version-60)
-  - [Entités de température pour les pre-réglages](#entités-de-température-pour-les-pre-réglages)
-    - [Dans le cas d'une configuration centrale](#dans-le-cas-dune-configuration-centrale)
-  - [Refonte du menu de configuration](#refonte-du-menu-de-configuration)
-    - [Les options de menu 'Configuration incomplète' et 'Finaliser'](#les-options-de-menu-configuration-incomplète-et-finaliser)
-- [Merci pour la bière buymecoffee](#merci-pour-la-bière-buymecoffee)
-- [Quand l'utiliser et ne pas l'utiliser](#quand-lutiliser-et-ne-pas-lutiliser)
-  - [Incompatibilités](#incompatibilités)
-- [Pourquoi une nouvelle implémentation du thermostat ?](#pourquoi-une-nouvelle-implémentation-du-thermostat-)
-- [Comment installer cet incroyable Thermostat Versatile ?](#comment-installer-cet-incroyable-thermostat-versatile-)
+- [Merci pour les bières buymecoffee](#merci-pour-les-bières-buymecoffee)
+- [Glossaire](#glossaire)
+- [Documentation](#documentation)
+- [Comment installer Versatile Thermostat ?](#comment-installer-versatile-thermostat-)
   - [HACS installation (recommendé)](#hacs-installation-recommendé)
   - [Installation manuelle](#installation-manuelle)
-- [Configuration](#configuration)
-  - [Création d'un nouveau Versatile Thermostat](#création-dun-nouveau-versatile-thermostat)
-  - [Choix des attributs de base](#choix-des-attributs-de-base)
-  - [Sélectionnez des entités pilotées (sous-jacents)](#sélectionnez-des-entités-pilotées-sous-jacents)
     - [Pour un thermostat de type ```thermostat_over_switch```](#pour-un-thermostat-de-type-thermostat_over_switch)
     - [Pour un thermostat de type ```thermostat_over_climate```:](#pour-un-thermostat-de-type-thermostat_over_climate)
       - [L'auto-régulation](#lauto-régulation)
@@ -31,6 +21,7 @@
       - [Compensation de la température interne](#compensation-de-la-température-interne)
       - [Synthèse de l'algorithme d'auto-régulation](#synthèse-de-lalgorithme-dauto-régulation)
       - [Le mode auto-fan](#le-mode-auto-fan)
+      - [Le démarrage / arrêt automatique](#le-démarrage--arrêt-automatique)
     - [Pour un thermostat de type ```thermostat_over_valve```:](#pour-un-thermostat-de-type-thermostat_over_valve)
   - [Configurez les coefficients de l'algorithme TPI](#configurez-les-coefficients-de-lalgorithme-tpi)
   - [Configurer les températures préréglées](#configurer-les-températures-préréglées)
@@ -43,7 +34,7 @@
   - [Configuration avancée](#configuration-avancée)
   - [Le contrôle centralisé](#le-contrôle-centralisé)
   - [Le contrôle d'une chaudière centrale](#le-contrôle-dune-chaudière-centrale)
-    - [Configuration](#configuration-1)
+    - [Configuration](#configuration)
     - [Comment trouver le bon service ?](#comment-trouver-le-bon-service-)
     - [Les évènements](#les-évènements)
     - [Avertissement](#avertissement)
@@ -90,171 +81,22 @@
 
 Ce composant personnalisé pour Home Assistant est une mise à niveau et est une réécriture complète du composant "Awesome thermostat" (voir [Github](https://github.com/dadge/awesome_thermostat)) avec l'ajout de fonctionnalités.
 
+# Merci pour les bières [buymecoffee](https://www.buymeacoffee.com/jmcollin78)
+Un grand merci à @salabur, @pvince83, @bergoglio, @EPicLURcher, @ecolorado66, @Kriss1670, @maia, @f.maymil, @moutte69, @Jerome, @Gunnar M, @Greg.o, @John Burgess, @abyssmal, @capinfo26, @Helge, @MattG @Mexx62, @Someone, @Lajull, @giopeco, @fredericselier, @philpagan, @studiogriffanti, @Edwin, @Sebbou, @Gerard R., @John Burgess, @Sylvoliv, @cdenfert, @stephane.l, @jms92100, ... pour les bières. Ca fait très plaisir et ça m'encourage à continuer ! Si cette intégration vous a fait économiser, payez moi une p'tite bière !
 
-> ![Nouveau](images/new-icon.png) _*Historique des dernières versions*_
-> * **Release 6.0** :
->   - Ajout d'entités du domaine Number permettant de configurer les températures des presets [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
->   - Refonte complète du menu de configuration pour supprimer les températures et utililsation d'un menu au lieu d'un tunnel de configuration [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
-> * **Release 5.4** :
->   - Ajout du pas de température [#311](https://github.com/jmcollin78/versatile_thermostat/issues/311),
->   - ajout de seuils de régulation pour les `over_valve` pour éviter de trop vider la batterie des TRV [#338](https://github.com/jmcollin78/versatile_thermostat/issues/338),
->   - ajout d'une option permettant d'utiliser la température interne d'un TRV pour forcer l' auto-régulation [#348](https://github.com/jmcollin78/versatile_thermostat/issues/348),
->   - ajout d'une fonction de keep-alive pour les VTherm `over_switch` [#345](https://github.com/jmcollin78/versatile_thermostat/issues/345)
-> * **Release 5.3** : Ajout d'une fonction de pilotage d'une chaudière centrale [#234](https://github.com/jmcollin78/versatile_thermostat/issues/234) - plus d'infos ici: [Le contrôle d'une chaudière centrale](#le-contrôle-dune-chaudière-centrale). Ajout de la possibilité de désactiver le mode sécurité pour le thermomètre extérieur [#343](https://github.com/jmcollin78/versatile_thermostat/issues/343)
-> * **Release 5.2** : Ajout d'un `central_mode` permettant de piloter tous les VTherms de façon centralisée [#158](https://github.com/jmcollin78/versatile_thermostat/issues/158).
-> * **Release 5.1** : Limitation des valeurs envoyées aux valves et au température envoyées au climate sous-jacent.
-> * **Release 5.0** : Ajout d'une configuration centrale permettant de mettre en commun les attributs qui peuvent l'être [#239](https://github.com/jmcollin78/versatile_thermostat/issues/239).
+# Glossaire
 
-<details>
-<summary>Autres versions</summary>
+  _VTherm_ : Versatile Thermostat dans la suite de ce document
+  _TRV_ : tête thermostatique équipée d'une vanne. La vanne s'ouvre ou se ferme permettant le passage de l'eau chaude
 
-> * **Release 4.3** : Ajout d'un mode auto-fan pour le type `over_climate` permettant d'activer la ventilation si l'écart de température est important [#223](https://github.com/jmcollin78/versatile_thermostat/issues/223).
-> * **Release 4.2** : Le calcul de la pente de la courbe de température se fait maintenant en °/heure et non plus en °/min [#242](https://github.com/jmcollin78/versatile_thermostat/issues/242). Correction de la détection automatique des ouvertures par l'ajout d'un lissage de la courbe de température .
-> * **Release 4.1** : Ajout d'un mode de régulation **Expert** dans lequel l'utilisateur peut spécifier ses propres paramètres d'auto-régulation au lieu d'utiliser les pre-programmés [#194](https://github.com/jmcollin78/versatile_thermostat/issues/194).
-> * **Release 4.0** : Ajout de la prise en charge de la **Versatile Thermostat UI Card**. Voir [Versatile Thermostat UI Card](https://github.com/jmcollin78/versatile-thermostat-ui-card). Ajout d'un mode de régulation **Slow** pour les appareils de chauffage à latence lente [#168](https://github.com/jmcollin78/versatile_thermostat/issues/168). Changement de la façon dont **la puissance est calculée** dans le cas de VTherm avec des équipements multi-sous-jacents [#146](https://github.com/jmcollin78/versatile_thermostat/issues/146). Ajout de la prise en charge de AC et Heat pour VTherm via un interrupteur également [#144](https://github.com/jmcollin78/versatile_thermostat/pull/144)
-> * **Release 3.8**: Ajout d'une **fonction d'auto-régulation** pour les thermostats `over climate` dont la régulation est faite par le climate sous-jacent. Cf. [L'auto-régulation](#lauto-régulation) et [#129](https://github.com/jmcollin78/versatile_thermostat/issues/129). Ajout de la **possibilité d'inverser la commande** pour un thermostat `over switch` pour adresser les installations avec fil pilote et diode [#124](https://github.com/jmcollin78/versatile_thermostat/issues/124).
-> * **Release 3.7**: Ajout du type de **Versatile Thermostat `over valve`** pour piloter une vanne TRV directement ou tout autre équipement type gradateur pour le chauffage. La régulation se fait alors directement en agissant sur le pourcentage d'ouverture de l'entité sous-jacente : 0 la vanne est coupée, 100 : la vanne est ouverte à fond. Cf. [#131](https://github.com/jmcollin78/versatile_thermostat/issues/131). Ajout d'une fonction permettant le bypass de la détection d'ouverture [#138](https://github.com/jmcollin78/versatile_thermostat/issues/138). Ajout de la langue Slovaque
-> * **Release 3.6**: Ajout du paramètre `motion_off_delay` pour améliorer la gestion de des mouvements [#116](https://github.com/jmcollin78/versatile_thermostat/issues/116), [#128](https://github.com/jmcollin78/versatile_thermostat/issues/128). Ajout du mode AC (air conditionné) pour un VTherm over switch. Préparation du projet Github pour faciliter les contributions [#127](https://github.com/jmcollin78/versatile_thermostat/issues/127)
-> * **Release 3.5**: Plusieurs thermostats sont possibles en "thermostat over climate" mode [#113](https://github.com/jmcollin78/versatile_thermostat/issues/113)
-> * **Release 3.4**: bug fix et exposition des preset temperatures pour le mode AC [#103](https://github.com/jmcollin78/versatile_thermostat/issues/103)
-> * **Release 3.3**: ajout du mode Air Conditionné (AC). Cette fonction vous permet d'utiliser le mode AC de votre thermostat sous-jacent. Pour l'utiliser, vous devez cocher l'option "Uitliser le mode AC" et définir les valeurs de température pour les presets et pour les presets en cas d'absence
-> * **Release 3.2** : ajout de la possibilité de commander plusieurs switch à partir du même thermostat. Dans ce mode, les switchs sont déclenchés avec un délai pour minimiser la puissance nécessaire à un instant (on minimise les périodes de recouvrement). Voir [Configuration](#sélectionnez-des-entités-pilotées)
-> * **Release 3.1** : ajout d'une détection de fenêtres/portes ouvertes par chute de température. Cette nouvelle fonction permet de stopper automatiquement un radiateur lorsque la température chute brutalement. Voir [Le mode auto](#le-mode-auto)
-> * **Release majeure 3.0** : ajout d'un équipement thermostat et de capteurs (binaires et non binaires) associés. Beaucoup plus proche de la philosphie Home Assistant, vous avez maintenant un accès direct à l'énergie consommée par le radiateur piloté par le thermostat et à plein d'autres capteurs qui seront utiles dans vos automatisations et dashboard.
-> * **release 2.3** : ajout de la mesure de puissance et d'énergie du radiateur piloté par le thermostat.
-> * **release 2.2** : ajout de fonction de sécurité permettant de ne pas laisser éternellement en chauffe un radiateur en cas de panne du thermomètre
-> * **release majeure 2.0** : ajout du thermostat "over climate" permettant de transformer n'importe quel thermostat en Versatile Thermostat et lui ajouter toutes les fonctions de ce dernier.
-</details>
+# Documentation
 
-# Changements dans la version 6.0
+La documentation est maintenant découpée en plusieurs pages pour faciliter la lecture et la recherche d'informations :
+1. [présentation](documentation/fr/presentation.md),
+2. [choisir un type de VTherm](documentation/fr/creation.md),
+3. [les attributs de base](documentation/fr/base-attributes.md)
 
-## Entités de température pour les pre-réglages
-Les températures des presets sont maintenant directement acessibles sous la forme d'entités reliés au VTherm.
-Exemple :
-
-![Entités température](images/temp-entities-1.png)
-
-Les entités Boost, Confort, Eco et Hors-gel permettent de régler directement les températures de ces présets sans avoir à reconfigurer le VTHerm dans les écrans de configuration.
-Ces modifications sont persistentent à un redémarrage et sont prises en compte immédiatement par le VTherm.
-
-En fonction des fonctions activées, la liste des températures peut être plus ou moins complète :
-1. Si la gestion de présence est activée, les presets en cas d'absence sont créés. Ils sont suffixés par 'abs' pour absence,
-2. Si la gestion de la climatisation (Mode AC) est activé, les presets en mode clim sont créés. Ils sont suffixés par 'clim' pour climatisation. Seul le preset Hors gel n'a pas d'équivalent en mode clim,
-3. Les différentes combinaison absent et clim peuvent être créés en fonction de la configuration du VTherm
-
-Si un VTherm utilise les preset de la configuration centrale, ces entités ne sont pas créées, car les températures des presets sont gérés par la configuration centrale.
-
-### Dans le cas d'une configuration centrale
-Si vous avez configuré une configuration centrale, celle-ci possède aussi ses propres presets qui répondent au même règles qu'énoncées ci-dessus.
-Exemple d'une configuration centrale avec gestion de présence et mode AC (climatisation) :
-
-![Entités température](images/temp-entities-2.png)
-
-Dans le cas d'un changement d'une température de la configuration centrale, tous les VTherm qui utilisent ce preset sont immédiatement mis à jour.
-
-## Refonte du menu de configuration
-Le menu de configuration a été totalement revu. Il s'adapte dynamiquement aux choix de l'utilisateur et permet d'accéder directement aux réglages de la fonction voulue sans avoir à dérouler tous le tunnel de configuration.
-
-Pour créer un nouveau VTherm, il faudra d'abord choisir le type de VTherm :
-
-![Choix VTherm](images/config-main0.png)
-
-Puis, vous accédez maintenant au menu de configuration suivant :
-
-![VTherm menu](images/config-menu.png)
-
-Chaque partie à configurer est accessible directement, sans avoir à dérouler tout le tunnel de configuration comme précédemment.
-
-Vous noterez l'option de menu nommée `Fonctions` qui permet de choisir quelles fonctions vont être implémentées pour ce VTherm :
-
-![VTherm fonctions](images/config-features.png)
-
-En fonction de vos choix, le menu principal s'adaptera pour ajouter les options nécessaires.
-
-Exemple de menu avec toutes les fonctions cochées :
-
-![VTherm menu](images/config-menu-all-options.png)
-Vous pouvez constater que les options 'Détection des ouvertures', 'Détection de mouvement', 'Gestion de la puissance' et 'Gestion de présence' ont été ajoutées. Vous pouvez alors les configurer.
-
-### Les options de menu 'Configuration incomplète' et 'Finaliser'
-
-La dernière option du menu est spéciale. Elle permet de valider la création du VTherm lorsque toutes les fonctions ont été correctement configurées.
-Si l'une options n'est pas correctement configurée, la dernière option est la suivante :
-
-![Configuration incomplète](images/config-not-complete.png)
-
-Sa sélection ne fait rien mais vous empêche de finaliser la création (resp. la modification) du VTherm.
-**Vous devez alors chercher dans les options laquelle manque**.
-
-Une fois que toute la configuration est valide, la dernière option se transforme en :
-
-![Configuration complète](images/config-complete.png)
-
-Cliquez sur cette option pour créér (resp. modifier) le VTherm :
-
-![Configuration terminée](images/config-terminate.png)
-
-<details>
-<summary>Changements dans la version 5.0</summary>
-
-Vous pouvez maintenant définir une configuration centrale qui va vous permettre de mettre en commun sur tous vos VTherms (ou seulement une partie), certains attributs. Pour utiliser cette possibilité, vous devez :
-1. Créer un VTherm de type "Configuration Centrale",
-2. Saisir les attributs de cette configuration centrale
-
-Pour l'utiliser ensuite dans les autres VTherms, vous devez les reconfigurer et à chaque fois que c'est possible cocher la case "Utiliser la configuration centrale". Cette case à cocher apparait dans tous les groupes d'attributs qui peuvent avoir recours à la configuration centrale : attributs principaux, TPI, ouvertures, mouvement, puissance, présence et paramètres avancés.
-
-Les attributs configurable dans la configuration centrale est listée ici : [Synthèse des paramètres](#synthèse-des-paramètres).
-
-Lors d'un changement sur la configuration centrale, tous les VTherms seront rechargés pour tenir compte de ces changements.
-
-En conséquence toute la phase de paramètrage d'un VTherm a été profondemment modifiée pour pouvoir utiliser la configuration centrale ou surcharger les valeurs de la configuration centrale par des valeurs propre au VTherm en cours de configuration.
-
-</details>
-
-# Merci pour la bière [buymecoffee](https://www.buymeacoffee.com/jmcollin78)
-Un grand merci à @salabur, @pvince83, @bergoglio, @EPicLURcher, @ecolorado66, @Kriss1670, @maia, @f.maymil, @moutte69, @Jerome, @Gunnar M, @Greg.o, @John Burgess, @abyssmal, @capinfo26, @Helge, @MattG @Mexx62, @Someone, @Lajull, @giopeco, @fredericselier, @philpagan, @studiogriffanti, @Edwin, @Sebbou, @Gerard R., @John Burgess, @Sylvoliv, @cdenfert, @stephane.l, @jms92100 pour les bières. Ca fait très plaisir et ça m'encourage à continuer !
-
-
-# Quand l'utiliser et ne pas l'utiliser
-Ce thermostat peut piloter 3 types d'équipements :
-1. un radiateur qui ne fonctionne qu'en mode marche/arrêt (nommé ```thermostat_over_switch```). La configuration minimale nécessaire pour utiliser ce type thermostat est :
-   1. un équipement comme un radiateur (un ```switch``` ou équivalent),
-   2. une sonde de température pour la pièce (ou un input_number),
-   3. un capteur de température externe (pensez à l'intégration météo si vous n'en avez pas)
-2. un autre thermostat qui a ses propres modes de fonctionnement (nommé ```thermostat_over_climate```). Pour ce type de thermostat la configuration minimale nécessite :
-   1. un équipement - comme une climatisation, une valve thermostatique - qui est pilotée par sa propre entity de type ```climate```,
-3. un équipement qui peut prendre une valeur de 0 à 100% (nommée ```thermostat_over_valve```). A 0 le chauffage est coupé, 100% il est ouvert à fond. Ce type permet de piloter une valve thermostatique (cf. valve Shelly) qui expose une entité de type `number.` permetttant de piloter directement l'ouverture de la vanne. Versatile Thermostat régule la température de la pièce en jouant sur le pourcentage d'ouverture, à l'aide des capteurs de température intérieur et extérieur en utilisant l'algorithme TPI décrit ci-dessous.
-
-Le type `over_climate` vous permet d'ajouter à votre équipement existant toutes les fonctionnalités apportées par VersatileThermostat. L'entité climate VersatileThermostat contrôlera votre entité climate sous-jacente, l'éteindra si les fenêtres sont ouvertes, la fera passer en mode Eco si personne n'est présent, etc. Voir [ici] (#pourquoi-un-nouveau-thermostat-implémentation). Pour ce type de thermostat, tous les cycles de chauffage sont contrôlés par l'entité climate sous-jacente et non par le thermostat polyvalent lui-même. Une fonction facultative d'auto-régulation permet au Versatile Thermostat d'ajuster la température donnée en consigne au sous-jacent afin d'atteindre la consigne.
-
-Les installations avec fil pilote et diode d'activation bénéficie d'une option qui permet d'inverser la commande on/off du radiateur sous-jacent. Pour cela, utilisez le type `over switch` et cochez l'option d'inversion de la commande.
-
-## Incompatibilités
-Certains thermostat de type TRV sont réputés incompatibles avec le Versatile Thermostat. C'est le cas des vannes suivantes :
-1. les vannes POPP de Danfoss avec retour de température. Il est impossible d'éteindre cette vanne et elle s'auto-régule d'elle-même causant des conflits avec le VTherm,
-2. Les thermostats « Homematic » (et éventuellement Homematic IP) sont connus pour rencontrer des problèmes avec le Versatile Thermostat en raison des limitations du protocole RF sous-jacent. Ce problème se produit particulièrement lorsque vous essayez de contrôler plusieurs thermostats Homematic à la fois dans une seule instance de VTherm. Afin de réduire la charge du cycle de service, vous pouvez par ex. regroupez les thermostats avec des procédures spécifiques à Homematic (par exemple en utilisant un thermostat mural) et laissez Versatile Thermostat contrôler uniquement le thermostat mural directement. Une autre option consiste à contrôler un seul thermostat et à propager les changements de mode CVC et de température par un automatisme,
-3. les thermostats de type Heatzy qui ne supportent pas les commandes de type set_temperature
-4. les thermostats de type Rointe ont tendance a se réveiller tout seul. Le reste fonctionne normalement.
-5. les TRV de type Aqara SRTS-A01 et MOES TV01-ZB qui n'ont pas le retour d'état `hvac_action` permettant de savoir si elle chauffe ou pas. Donc les retours d'état sont faussés, le reste à l'air fonctionnel.
-6. La clim Airwell avec l'intégration "Midea AC LAN". Si 2 commandes de VTherm sont trop rapprochées, la clim s'arrête d'elle même.
-
-# Pourquoi une nouvelle implémentation du thermostat ?
-
-Ce composant nommé __Versatile thermostat__ gère les cas d'utilisation suivants :
-- Configuration via l'interface graphique d'intégration standard (à l'aide du flux Config Entry),
-- Utilisations complètes du **mode préréglages**,
-- Désactiver le mode préréglé lorsque la température est **définie manuellement** sur un thermostat,
-- Éteindre/allumer un thermostat lorsqu'une **porte ou des fenêtres sont ouvertes/fermées** après un certain délai,
-- Changer de preset lorsqu'une **activité est détectée** ou non dans une pièce pendant un temps défini,
-- Utiliser un algorithme **TPI (Time Proportional Interval)** grâce à l'algorithme [[Argonaute](https://forum.hacf.fr/u/argonaute/summary)] ,
-- Ajouter une **gestion de délestage** ou une régulation pour ne pas dépasser une puissance totale définie. Lorsque la puissance maximale est dépassée, un préréglage caché de « puissance » est défini sur l'entité climatique. Lorsque la puissance passe en dessous du maximum, le préréglage précédent est restauré.
-- La **gestion de la présence à domicile**. Cette fonctionnalité vous permet de modifier dynamiquement la température du préréglage en tenant compte d'un capteur de présence de votre maison.
-- Des **services pour interagir avec le thermostat** à partir d'autres intégrations : vous pouvez forcer la présence / la non-présence à l'aide d'un service, et vous pouvez modifier dynamiquement la température des préréglages et changer les paramètres de sécurité.
-- Ajouter des capteurs pour voir les états internes du thermostat,
-- Contrôle centralisé de tous les Versatile Thermostat pour les stopper tous, les passer tous en hors-gel, les forcer en mode Chauffage (l'hiver), les forcer en mode Climatisation (l'été).
-- Contrôle d'une chaudière centrale et des VTherm qui doivent contrôler cette chaudière.
-
-# Comment installer cet incroyable Thermostat Versatile ?
+# Comment installer Versatile Thermostat ?
 
 ## HACS installation (recommendé)
 
@@ -275,75 +117,6 @@ Ce composant nommé __Versatile thermostat__ gère les cas d'utilisation suivant
 6. Redémarrez l'assistant domestique
 7. Configurer la nouvelle intégration du Versatile Thermostat
 
-# Configuration
-
--- VTherm = Versatile Thermostat dans la suite de ce document --
-
-> ![Astuce](images/tips.png) _*Notes*_
->
-> Trois façons de configurer les VTherms sont disponibles :
-> 1. Chaque Versatile Thermostat est entièrement configurée de manière indépendante. Choisissez cette option si vous ne souhaitez avoir aucune configuration ou gestion centrale.
-> 2. Certains aspects sont configurés de manière centralisée. Cela permet par ex. définir la température min/max, la détection de fenêtre ouverte,… au niveau d'une instance centrale et unique. Pour chaque VTherm que vous configurez, vous pouvez alors choisir d'utiliser la configuration centrale ou de la remplacer par des paramètres personnalisés.
-> 3. En plus de cette configuration centralisée, tous les VTherm peuvent être contrôlées par une seule entité de type `select`. Cette fonction est nommé `central_mode`. Cela permet de stopper / démarrer / mettre en hors gel / etc tous les VTherms en une seule fois. Pour chaque VTherm, l'utilisateur indique si il est concerné par ce `central_mode`.
-
-
-<details>
-<summary>Création d'un nouveau Versatile Thermostat</summary>
-
-## Création d'un nouveau Versatile Thermostat
-
-Cliquez sur le bouton Ajouter une intégration dans la page d'intégration
-
-![image](images/add-an-integration.png)
-
-puis
-
-![image](images/config-main0.png)
-
-La configuration peut être modifiée via la même interface. Sélectionnez simplement le thermostat à modifier, appuyez sur "Configurer" et vous pourrez modifier certains paramètres ou la configuration.
-
-Suivez ensuite les étapes de configuration en sélectionnant dans le menu l'option à configurer.
-</details>
-
-<details>
-<summary>Choix des attributs de base</summary>
-
-## Choix des attributs de base
-
-Choisisez le menu "Principaux attributs".
-
-![image](images/config-main.png)
-
-Donnez les principaux attributs obligatoires :
-1. un nom (sera le nom de l'intégration et aussi le nom de l'entité climate)
-2. le type de thermostat ```thermostat_over_switch``` pour piloter un radiateur commandé par un switch ou ```thermostat_over_climate``` pour piloter un autre thermostat, ou ```thermostat_over_valve``` Cf. [ci-dessus](#pourquoi-une-nouvelle-implémentation-du-thermostat)
-4. un identifiant d'entité de capteur de température qui donne la température de la pièce dans laquelle le radiateur est installé,
-5. une entité capteur de température donnant la température extérieure. Si vous n'avez pas de capteur externe, vous pouvez utiliser l'intégration météo locale
-6. une durée de cycle en minutes. A chaque cycle, le radiateur s'allumera puis s'éteindra pendant une durée calculée afin d'atteindre la température ciblée (voir [preset](#configure-the-preset-temperature) ci-dessous). En mode ```over_climate```, le cycle ne sert qu'à faire des controles de base mais ne régule pas directement la température. C'est le ```climate``` sous-jacent qui le fait,
-7. les températures minimales et maximales du thermostat,
-8. une puissance de l'équipement ce qui va activer les capteurs de puissance et énergie consommée par l'appareil,
-9. la possibilité de controler le thermostat de façon centralisée. Cf [controle centralisé](#le-contrôle-centralisé),
-10. la liste des fonctionnalités qui seront utilisées pour ce thermostat. En fonction de vos choix, les écrans de configuration suivants s'afficheront ou pas.
-
-> ![Astuce](images/tips.png) _*Notes*_
->  1. avec les types ```over_switch``` et ```over_valve```, les calculs sont effectués à chaque cycle. Donc en cas de changement de conditions, il faudra attendre le prochain cycle pour voir un changement. Pour cette raison, le cycle ne doit pas être trop long. **5 min est une bonne valeur**,
->  2. si le cycle est trop court, le radiateur ne pourra jamais atteindre la température cible. Pour le radiateur à accumulation par exemple il sera sollicité inutilement.
-</details>
-
-<details>
-<summary>Sélectionnez des entités pilotées (sous-jacents)</summary>
-
-## Sélectionnez des entités pilotées (sous-jacents)
-
-En fonction de votre choix sur le type de thermostat, vous devrez choisir une ou plusieurs entités de type `switch`, `climate` ou `number`. Seules les entités compatibles avec le type sont présentées.
-
-> ![Astuce](images/tips.png) _*Comment choisir le type*_
-> Le choix du type est important. Même si il toujours possible de le modifier ensuite via l'IHM de configuration, il est préférable de se poser les quelques questions suivantes :
-> 1. **quel type d'équipement je vais piloter ?** Dans l'ordre voici ce qu'il faut faire :
->    1. si vous avez une vanne thermostatique (TRV) commandable dans Home Assistant via une entité de type ```number``` (par exemple une _Shelly TRV_), choisissez le type `over_valve`. C'est le type le plus direct et qui assure la meilleure régulation,
->    2. si vous avez un radiateur électrique (avec ou sans fil pilote) et qu'une entité de type ```switch``` permet de l'allumer ou de l'éteindre, alors le type ```over_switch``` est préférable. La régulation sera faite par le Versatile Thermostat en fonction de la température mesuré par votre thermomètre, à l'endroit ou vous l'avez placé,
->    3. dans tous les autres cas, utilisez le mode ```over_climate```. Vous gardez votre entité ```climate``` d'origine et le Versatile Thermostat "ne fait que" piloter le on/off et la température cible de votre thermostat d'origine. La régulation est faite par votre thermostat d'origine dans ce cas. Ce mode est particulièrement adapté aux climatisations réversible tout-en-un dont l'exposition dans Home Assistant se limite à une entité de type ```climate```
-> 2. **quelle type de régulation je veux ?** Si l'équipement piloté possède son propre mécanisme de régulation (clim, certaine vanne TRV) et que cette régulation fonctionne bien, optez pour un ```over_climate```
 
 ### Pour un thermostat de type ```thermostat_over_switch```
 ![image](images/config-linked-entity.png)
@@ -510,16 +283,23 @@ Il faut évidemment que votre équipement sous-jacent soit équipée d'une venti
 Si votre équipement ne comprend pas le mode Turbo, le mode Forte` sera utilisé en remplacement.
 Une fois l'écart de température redevenu faible, la ventilation se mettra dans un mode "normal" qui dépend de votre équipement à savoir (dans l'ordre) : `Silence (mute)`, `Auto (auto)`, `Faible (low)`. La première valeur qui est possible pour votre équipement sera choisie.
 
+#### Le démarrage / arrêt automatique
+Cette fonction a été introduite en 6.5.0. Elle permet d'autoriser VTherm a stopper un équipement qui n'a pas besoin d'être allumé et de le redémarrer lorsque les conditions le réclame. Cette fonction est munie de 3 réglages qui permettent d'arrêter / relancer plus ou moins rapidement l'équipement.
+
+Pour l'utiliser, vous devez :
+1. Ajouter la fonction `Avec démmarrage et extinction automatique` dans le menu 'Fonctions',
+2. Paramétrer le niveau de détection dans l'option 'Allumage/extinction automatique' qui s'affiche lorsque la fonction a été activée. Vous choisissez le niveau de détection entre 'Lent', 'Moyen' et 'Rapide'. Les arrêts/relances seront plus nombreux avec le niveau 'Rapide'.
+
+Une fois paramétré, vous aurez maintenant une nouvelle entité de type `switch` qui vous permet d'autoriser ou non l'arrêt/relance automatique sans toucher à la configuration. Cette entité est disponible sur l'appareil VTherm et se nomme `switch.<name>_enable_auto_start_stop`. Cochez la pour autoriser le démarrage et extinction automatique.
+
+L'algorithme de détection est décrit [ici](https://github.com/jmcollin78/versatile_thermostat/issues/585).
+
 ### Pour un thermostat de type ```thermostat_over_valve```:
 ![image](images/config-linked-entity3.png)
 Vous pouvez choisir jusqu'à entité du domaine ```number``` ou ```ìnput_number``` qui vont commander les vannes.
 L'algorithme à utiliser est aujourd'hui limité à TPI est disponible. Voir [algorithme](#algorithme).
 
 Il est possible de choisir un thermostat over valve qui commande une climatisation en cochant la case "AC Mode". Dans ce cas, seul le mode refroidissement sera visible.
-</details>
-
-<details>
-<summary>Configurez les coefficients de l'algorithme TPI</summary>
 
 ## Configurez les coefficients de l'algorithme TPI
 
@@ -533,10 +313,6 @@ Vous devez donner :
 
 
 Pour plus d'informations sur l'algorithme TPI et son réglage, veuillez vous référer à [algorithm](#algorithm).
-</details>
-
-<details>
-<summary>Configurer les températures préréglées</summary>
 
 ## Configurer les températures préréglées
 
@@ -557,10 +333,6 @@ Les pré-réglages se font (depuis v6.0) directement depuis les entités du VThe
 >  3. Si vous utilisez la gestion du délestage, vous verrez un préréglage caché nommé ``power``. Le préréglage de l'élément chauffant est réglé sur « puissance » lorsque des conditions de surpuissance sont rencontrées et que le délestage est actif pour cet élément chauffant. Voir [gestion de l'alimentation](#configure-the-power-management).
 >  4. si vous utilisez la configuration avancée, vous verrez le préréglage défini sur ``sécurité`` si la température n'a pas pu être récupérée après un certain délai
 >  5. Si vous ne souhaitez pas utiliser le préréglage, indiquez 0 comme température. Le préréglage sera alors ignoré et ne s'affichera pas dans le composant front
-</details>
-
-<details>
-<summary>Configurer les portes/fenêtres en allumant/éteignant les thermostats</summary>
 
 ## Configurer les portes/fenêtres en allumant/éteignant les thermostats
 
@@ -603,10 +375,6 @@ Et c'est tout ! votre thermostat s'éteindra lorsque les fenêtres seront ouvert
 >  2. Si vous n'avez pas de capteur de fenêtre/porte dans votre chambre, laissez simplement l'identifiant de l'entité du capteur vide,
 >  3. **Un seul mode est permis**. On ne peut pas configurer un thermostat avec un capteur et une détection automatique. Les 2 modes risquant de se contredire, il n'est pas possible d'avoir les 2 modes en même temps,
 >  4. Il est déconseillé d'utiliser le mode automatique pour un équipement soumis à des variations de température fréquentes et normales (couloirs, zones ouvertes, ...)
-</details>
-
-<details>
-<summary>Configurer le mode d'activité ou la détection de mouvement</summary>
 
 ## Configurer le mode d'activité ou la détection de mouvement
 
@@ -634,10 +402,6 @@ Pour que cela fonctionne, le thermostat doit être en mode préréglé « Activ
 
 > ![Astuce](images/tips.png) _*Notes*_
     1. Sachez que comme pour les autres modes prédéfinis, ``Activity`` ne sera proposé que s'il est correctement configuré. En d'autres termes, les 4 clés de configuration doivent être définies si vous souhaitez voir l'activité dans l'interface de l'assistant domestique
-</details>
-
-<details>
-<summary>Configurer la gestion de la puissance</summary>
 
 ## Configurer la gestion de la puissance
 
@@ -656,10 +420,6 @@ Cela vous permet de modifier la puissance maximale au fil du temps à l'aide d'u
 > 3. Gardez toujours une marge, car la puissance max peut être brièvement dépassée en attendant le calcul du prochain cycle typiquement ou par des équipements non régulés.
 > 4. Si vous ne souhaitez pas utiliser cette fonctionnalité, laissez simplement l'identifiant des entités vide
 > 5. Si vous controlez plusieurs radiateurs, la **consommation électrique de votre chauffage** renseigné doit correspondre à la somme des puissances.
-</details>
-
-<details>
-<summary>Configurer la présence (ou l'absence)</summary>
 
 ## Configurer la présence (ou l'absence)
 
@@ -681,10 +441,6 @@ ATTENTION : les groupes de personnes ne fonctionnent pas en tant que capteur de
 > ![Astuce](images/tips.png) _*Notes*_
 > 1. le changement de température est immédiat et se répercute sur le volet avant. Le calcul prendra en compte la nouvelle température cible au prochain calcul du cycle,
 > 2. vous pouvez utiliser le capteur direct person.xxxx ou un groupe de capteurs de Home Assistant. Le capteur de présence gère les états ``on`` ou ``home`` comme présents et les états ``off`` ou ``not_home`` comme absents.
-</details>
-
-<details>
-<summary>Configuration avancée</summary>
 
 ## Configuration avancée
 
@@ -702,6 +458,8 @@ Mettre ce paramètre à ``0.00`` déclenchera le préréglage sécurité quelque
 
 Le quatrième param§tre (``security_default_on_percent``) est la valeur de ``on_percent`` qui sera utilisée lorsque le thermostat passe en mode ``security``. Si vous mettez ``0`` alors le thermostat sera coupé lorsqu'il passe en mode ``security``, mettre 0,2% par exemple permet de garder un peu de chauffage (20% dans ce cas), même en mode ``security``. Ca évite de retrouver son logement totalement gelé lors d'une panne de thermomètre.
 
+Note: les paramètres `security_min_on_percent` et `security_default_on_percent` ne s'applique pas aux VTherms `over_climate`.
+
 Depuis la version 5.3 il est possible de désactiver la mise en sécurité suite à une absence de données du thermomètre extérieure. En effet, celui-ci ayant la plupart du temps un impact faible sur la régulation (dépendant de votre paramètrage), il est possible qu'il soit absent sans mettre en danger le logement. Pour cela, il faut ajouter les lignes suivantes dans votre `configuration.yaml` :
 ```
 versatile_thermostat:
@@ -719,10 +477,6 @@ Voir [exemple de réglages](#examples-tuning) pour avoir des exemples de réglag
 > 3. Un service est disponible qui permet de régler les 3 paramètres de sécurité. Ca peut servir à adapter la fonction de sécurité à votre usage,
 > 4. Pour un usage naturel, le ``security_default_on_percent`` doit être inférieur à ``security_min_on_percent``,
 > 5. Les thermostats de type ``thermostat_over_climate`` ne sont pas concernés par le mode security.
-</details>
-
-<details>
-<summary>Le contrôle centralisé</summary>
 
 ## Le contrôle centralisé
 
@@ -739,10 +493,6 @@ Il est donc possible de contrôler tous les VTherms (que ceux que l'on désigne
 Exemple de rendu :
 
 ![central_mode](images/central_mode.png)
-</details>
-
-<details>
-<summary>Le contrôle d'une chaudière centrale</summary>
 
 ## Le contrôle d'une chaudière centrale
 
@@ -844,7 +594,6 @@ context:
 
 > ![Astuce](images/tips.png) _*Notes*_
 > Le contrôle par du logiciel ou du matériel de type domotique d'une chaudière centrale peut induire des risques pour son bon fonctionnement. Assurez-vous avant d'utiliser ces fonctions, que votre chaudière possède bien des fonctions de sécurité et que celles-ci fonctionnent. Allumer une chaudière si tous les robinets sont fermés peut générer de la sur-pression par exemple.
-</details>
 
 <details>
 <summary>Synthèse des paramètres</summary>
@@ -911,6 +660,8 @@ context:
 | ``central_boiler_activation_service``     | Service d'activation de la chaudière                                              | -             | -                   | -            | X                        |
 | ``central_boiler_deactivation_service``   | Service de desactivation de la chaudière                                          | -             | -                   | -            | X                        |
 | ``used_by_controls_central_boiler``       | Indique si le VTherm contrôle la chaudière centrale                               | X             | X                   | X            | -                        |
+| ``use_auto_start_stop_feature``           | Indique si la fonction de démarrage/extinction automatique est activée            | -             | X                   | -            | -                        |
+| ``auto_start_stop_lvel``                  | Le niveau de détection de l'auto start/stop                                       | -             | X                   | -            | -                        |
 </details>
 
 # Exemples de réglage
@@ -1168,6 +919,9 @@ Les attributs personnalisés sont les suivants :
 | ``is_controlled_by_central_mode`` | True si le VTherm peut être controlé de façon centrale                                                                                                                   |
 | ``last_central_mode``             | Le dernier mode central utilisé (None si le VTherm n'est pas controlé en central)                                                                                        |
 | ``is_used_by_central_boiler``     | Indique si le VTherm peut contrôler la chaudière centrale                                                                                                                |
+| ``auto_start_stop_enable``        | Indique si le VTherm est autorisé à s'auto démarrer/arrêter                                                                                                              |
+| ``auto_start_stop_level``         | Indique le niveau d'auto start/stop                                                                                                                                      |
+| ``hvac_off_reason``               | Indique la raison de l'arrêt (hvac_off) du VTherm. Ce peut être Window, Auto-start/stop ou Manuel                                                                        |
 
 # Quelques résultats
 
@@ -1202,9 +956,9 @@ Une carte spéciale pour le Versatile Thermostat a été développée (sur la ba
 ## Encore mieux avec le composant Scheduler !
 
 Afin de profiter de toute la puissance du Versatile Thermostat, je vous invite à l'utiliser avec https://github.com/nielsfaber/scheduler-component
-En effet, le composant scheduler propose une gestion de la base climatique sur les modes prédéfinis. Cette fonctionnalité a un intérêt limité avec le thermostat générique mais elle devient très puissante avec le thermostat Awesome :
+En effet, le composant scheduler propose une gestion de la base climatique sur les modes prédéfinis. Cette fonctionnalité a un intérêt limité avec le thermostat générique mais elle devient très puissante avec le Versatile Thermostat :
 
-À partir d'ici, je suppose que vous avez installé Awesome Thermostat et Scheduler Component.
+À partir d'ici, je suppose que vous avez installé Versatile Thermostat et Scheduler Component.
 
 Dans Scheduler, ajoutez un planning :
 
@@ -1590,7 +1344,7 @@ Ces paramètres sont sensibles et assez difficiles à régler. Merci de ne les u
 <summary>Pourquoi mon Versatile Thermostat se met en Securite ?</summary>
 
 ## Pourquoi mon Versatile Thermostat se met en Securite ?
-Le mode sécurité n'est possible que sur les VTherm `over_switch` et `over_valve`. Il survient lorsqu'un des 2 thermomètres qui donne la température de la pièce ou la température extérieure n'a pas envoyé de valeur depuis plus de `security_delay_min` minutes et que le radiateur chauffait à au moins `security_min_on_percent`.
+Le mode sécurité est possible sur tous les types de VTherm . Il survient lorsqu'un des 2 thermomètres qui donne la température de la pièce ou la température extérieure n'a pas envoyé de valeur depuis plus de `security_delay_min` minutes et que le radiateur chauffait à au moins `security_min_on_percent`.
 
 Comme l'algorithme est basé sur les mesures de température, si elles ne sont plus reçues par le VTherm, il y a un risque de surchauffe et d'incendie. Pour éviter ça, lorsque les conditions rappelées ci-dessus sont détectées, la chauffe est limité au paramètre `security_default_on_percent`. Cette valeur doit donc être raisonnablement faible (10% est une bonne valeur). Elle permet d'éviter un incendie tout en évitant de couper totalement le radiateur (risque de gel).
 

README.md

@@ -13,7 +13,7 @@
     - [In the case of a central configuration](#in-the-case-of-a-central-configuration)
   - [Redesign of the configuration menu](#redesign-of-the-configuration-menu)
     - [The 'Incomplete configuration' and 'Finalize' menu options](#the-incomplete-configuration-and-finalize-menu-options)
-- [Changements dans la version 5.0](#changements-dans-la-version-50)
+- [Changes in release 5.0](#changes-in-release-50)
 - [Thanks for the beer buymecoffee](#thanks-for-the-beer-buymecoffee)
 - [When to use / not use](#when-to-use--not-use)
   - [Incompatibilities](#incompatibilities)
@@ -32,6 +32,7 @@
       - [Internal temperature compensation](#internal-temperature-compensation)
       - [synthesis of the self-regulation algorithm](#synthesis-of-the-self-regulation-algorithm)
       - [Auto-fan mode](#auto-fan-mode)
+      - [Automatic start/stop](#automatic-startstop)
     - [For a thermostat of type ```thermostat_over_valve```:](#for-a-thermostat-of-type-thermostat_over_valve)
   - [Configure the TPI algorithm coefficients](#configure-the-tpi-algorithm-coefficients)
   - [Configure the preset temperature](#configure-the-preset-temperature)
@@ -93,6 +94,9 @@
 This custom component for Home Assistant is an upgrade and is a complete rewrite of the component "Awesome thermostat" (see [Github](https://github.com/dadge/awesome_thermostat)) with addition of features.
 
 >![New](images/new-icon.png) _*Latest releases*_
+> * **Release 6.5** :
+> - Added a new function allowing the automatic shutdown and restart of a VTherm `over_climate` [585](https://github.com/jmcollin78/versatile_thermostat/issues/585)
+> - Improved management of openings at startup. Allows to memorize and recalculate the state of an opening when restarting Home Assistant [504](https://github.com/jmcollin78/versatile_thermostat/issues/504)
 > * **Release 6.0**:
 > - Added entities from the Number domain to configure preset temperatures [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
 > - Complete redesign of the configuration menu to remove temperatures and use a menu instead of a configuration tunnel [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
@@ -101,13 +105,13 @@ This custom component for Home Assistant is an upgrade and is a complete rewrite
 >   - addition of regulation thresholds for the `over_valve` to avoid draining the TRV battery too much [#338](https://github.com/jmcollin78/versatile_thermostat/issues/338),
 >   - added an option allowing the internal temperature of a TRV to be used to force self-regulation [#348](https://github.com/jmcollin78/versatile_thermostat/issues/348),
 >   - added a keep-alive function for VTherm `over_switch` [#345](https://github.com/jmcollin78/versatile_thermostat/issues/345)
+<details>
+<summary>Others releases</summary>
+
 > * **Release 5.3**: Added a central boiler control function [#234](https://github.com/jmcollin78/versatile_thermostat/issues/234) - more information here: [Controlling a central boiler](#controlling-a-central-boiler). Added the ability to disable security mode for outdoor thermometer [#343](https://github.com/jmcollin78/versatile_thermostat/issues/343)
 > * **Release 5.2**: Added a `central_mode` allowing all VTherms to be controlled centrally [#158](https://github.com/jmcollin78/versatile_thermostat/issues/158).
 > * **Release 5.1**: Limitation of the values sent to the valves and the temperature sent to the underlying climate.
 > * **Release 5.0**: Added a central configuration allowing the sharing of attributes that can be shared [#239](https://github.com/jmcollin78/versatile_thermostat/issues/239).
-<details>
-<summary>Others releases</summary>
-
 > * **Release 4.3**: Added an auto-fan mode for the `over_climate` type allowing ventilation to be activated if the temperature difference is significant [#223](https://github.com/jmcollin78/versatile_thermostat/issues/223).
 > * **Release 4.2**: The calculation of the slope of the temperature curve is now done in °/hour and no longer in °/min [#242](https://github.com/jmcollin78/versatile_thermostat/issues/242). Correction of automatic detection of openings by adding smoothing of the temperature curve.
 > * **Release 4.1**: Added an **Expert** regulation mode in which the user can specify their own auto-regulation parameters instead of using the pre-programmed ones [#194]( https://github.com/jmcollin78/versatile_thermostat/issues/194).
@@ -126,6 +130,10 @@ This custom component for Home Assistant is an upgrade and is a complete rewrite
 > * **major release 2.0**: addition of the "over climate" thermostat allowing you to transform any thermostat into a Versatile Thermostat and add all the functions of the latter.
 </details>
 
+
+<details>
+<summary>Changes in version 6.0</summary>
+
 # Changes in version 6.0
 
 ## Temperature entities for presets
@@ -193,11 +201,12 @@ Once all configuration is valid, the last option changes to:
 Click on this option to create (resp. modify) the VTherm:
 
 ![Configuration Complete](images/config-terminate.png)
+</details>
 
 <details>
-<summary>Changements dans la version 5.0</summary>
+<summary>Changes in release 5.0</summary>
 
-# Changements dans la version 5.0
+# Changes in release 5.0
 
 You can now define a central configuration which will allow you to share certain attributes on all your VTherms (or only part of them). To use this possibility, you must:
 1. Create a VTherm of type “Central Configuration”,
@@ -238,6 +247,7 @@ Some TRV type thermostats are known to be incompatible with the Versatile Thermo
 4. Thermostats of type Rointe tends to awake alone even if VTherm turns it off. Others functions works fine.
 5. TRV of type Aqara SRTS-A01 and MOES TV01-ZB which doesn't have the return state `hvac_action` allowing to know if it is heating or not. So return states are not available. Others features, seems to work normally.
 6. The Airwell with the "Midea AC LAN" integration. If two orders are too close, the device shut off.
+7. System based on intégration Overkiz don't work as expected. It seems not possible to turn off nor sending setpoint on those systems.
 
 # Why another thermostat implementation ?
 
@@ -288,9 +298,6 @@ This component named __Versatile thermostat__ manage the following use cases :
 > 3. In addition to this centralized configuration, all VTherms can be controlled by a single entity of type `select`. This function is named `central_mode`. This allows you to stop / start / freeze / etc. all VTherms at once. For each VTherm, the user indicates whether he is affected by this `central_mode`.
 
 
-<details>
-<summary>Creation of a new Versatile Thermostat</summary>
-
 ## Creation of a new Versatile Thermostat
 
 Click on Add integration button in the integration page
@@ -301,11 +308,6 @@ The configuration can be change through the same interface. Simply select the th
 Then choose the type of VTherm you want to create:
 ![image](images/config-main0.png)
 
-</details>
-
-<details>
-<summary>Minimal configuration update</summary>
-
 ## Minimal configuration update
 
 Then choose the “Main attributes” menu.
@@ -326,10 +328,6 @@ Give the main mandatory attributes:
 > ![Tip](images/tips.png) _*Notes*_
 > 1. With the ```thermostat_over_switch``` type, calculation are done at each cycle. So in case of conditions change, you will have to wait for the next cycle to see a change. For this reason, the cycle should not be too long. **5 min is a good value**,
 > 2. if the cycle is too short, the heater could never reach the target temperature. For the storage radiator for example it will be used unnecessarily.
-</details>
-
-<details>
-<summary>Select the driven entity</summary>
 
 ## Select the driven entity
 
@@ -391,98 +389,17 @@ These three parameters make it possible to modulate the regulation and avoid mul
 
 Self-regulation consists of forcing the equipment to go further by forcing its set temperature regularly. Its consumption can therefore be increased, as well as its wear.
 
-#### Self-regulation in Expert mode
-
-In **Expert** mode you can finely adjust the auto-regulation parameters to achieve your objectives and optimize as best as possible. The algorithm calculates the difference between the setpoint and the actual temperature of the room. This discrepancy is called error.
-The adjustable parameters are as follows:
-1. `kp`: the factor applied to the raw error,
-2. `ki`: the factor applied to the accumulation of errors,
-3. `k_ext`: the factor applied to the difference between the interior temperature and the exterior temperature,
-4. `offset_max`: the maximum correction (offset) that the regulation can apply,
-5. `stabilization_threshold`: a stabilization threshold which, when reached by the error, resets the accumulation of errors to 0,
-6. `accumulated_error_threshold`: the maximum for error accumulation.
-
-For tuning, these observations must be taken into account:
-1. `kp * error` will give the offset linked to the raw error. This offset is directly proportional to the error and will be 0 when the target is reached,
-2. the accumulation of the error makes it possible to correct the stabilization of the curve while there remains an error. The error accumulates and the offset therefore gradually increases which should eventually stabilize at the target temperature. For this fundamental parameter to have an effect it must not be too small. An average value is 30
-3. `ki * accumulated_error_threshold` will give the maximum offset linked to the accumulation of the error,
-4. `k_ext` allows a correction to be applied immediately (without waiting for errors to accumulate) when the outside temperature is very different from the target temperature. If the stabilization is done too high when the temperature differences are significant, it is because this parameter is too high. It should be possible to cancel completely to let the first 2 offsets take place
-
-The pre-programmed values are as follows:
-
-Slow régulation :
-
-    kp: 0.2  # 20% of the current internal regulation offset are caused by the current difference of target temperature and room temperature
-    ki: 0.8 / 288.0  # 80% of the current internal regulation offset are caused by the average offset of the past 24 hours
-    k_ext: 1.0 / 25.0  # this will add 1°C to the offset when it's 25°C colder outdoor than indoor
-    offset_max: 2.0  # limit to a final offset of -2°C to +2°C
-    stabilization_threshold: 0.0  # this needs to be disabled as otherwise the long term accumulated error will always be reset when the temp briefly crosses from/to below/above the target
-    accumulated_error_threshold: 2.0 * 288  # this allows up to 2°C long term offset in both directions
-
-Light régulation :
-
-    kp: 0.2
-    ki: 0.05
-    k_ext: 0.05
-    offset_max: 1.5
-    stabilization_threshold: 0.1
-    accumulated_error_threshold: 10
-
-Medium régulation :
-
-    kp: 0.3
-    ki: 0.05
-    k_ext: 0.1
-    offset_max: 2
-    stabilization_threshold: 0.1
-    accumulated_error_threshold: 20
-
-Strong régulation :
-
-    """Strong parameters for regulation
-    A set of parameters which doesn't take into account the external temp
-    and concentrate to internal temp error + accumulated error.
-    This should work for cold external conditions which else generates
-    high external_offset"""
-
-    kp: 0.4
-    ki: 0.08
-    k_ext: 0.0
-    offset_max: 5
-    stabilization_threshold: 0.1
-    accumulated_error_threshold: 50
-
-To use Expert mode you must declare the values you want to use for each of these parameters in your `configuration.yaml` in the following form:
-```
-versatile_thermostat:
-     auto_regulation_expert:
-         kp: 0.4
-         ki: 0.08
-         k_ext: 0.0
-         offset_max: 5
-         stabilization_threshold: 0.1
-         accumulated_error_threshold: 50
-```
-and of course, configure the VTherm's self-regulation mode in **Expert** mode. All VTherms in Expert mode will use these same settings.
-
-For the changes to be taken into account, you must either **completely restart Home Assistant** or just the **Versatile Thermostat integration** (Dev tools / Yaml / reloading the configuration / Versatile Thermostat).
-
 #### Internal temperature compensation
-Sometimes, it happens that the internal thermometer of the underlying (TRV, air conditioning, etc.) is so wrong that self-regulation is not enough to regulate.
-This happens when the internal thermometer is too close to the heat source. The internal temperature then rises much faster than the room temperature, which generates faults in the regulation.
-Example :
-1. the room temperature is 18°, the setpoint is 20°,
-2. the internal temperature of the equipment is 22°,
-3. if VTherm sends 21° as setpoint (= 20° + 1° auto-regulation), then the equipment will not heat because its internal temperature (22°) is above the setpoint (21°)
+Sometimes, a device’s internal temperature sensor (like in a TRV or AC) can give inaccurate readings, especially if it’s too close to a heat source. This can cause the device to stop heating too soon.
+For example:
+1. target temperature: 20 °C, room temperature: 18 °C,
+2. device’s internal sensor: 22 °C
+3. If the target temperature is increased to 21 °C, the device won’t heat because it thinks it’s already warm (internal temperature is 22°C).
 
-To overcome this, a new optional option was added in version 5.4: ![Use of internal temperature](images/config-use-internal-temp.png)
+The Adjust Setpoint for Room vs. TRV Temperature feature fixes this by adding the temperature difference between the room and the device’s internal reading to the target. In this case, VTherm would adjust the target to 25°C (21°C + 4°C difference), forcing the device to continue heating.
 
-When enabled, this function will add the difference between the internal temperature and the room temperature to the setpoint to force heating.
-In the example above, the difference is +4° (22° - 18°), so VTherm will send 25° (21°+4°) to the equipment forcing it to heat up.
-
-This difference is calculated for each underlying because each has its own internal temperature. Think of a VTherm which would be connected to 3 TRVs each with its internal temperature for example.
-
-We then obtain much more effective self-regulation which avoids the pitfall of large variations in faulty internal temperature.
+This adjustment is specific to each device, making the heating system more accurate and avoiding issues from faulty sensor readings.
+See ![Use of internal temperature](images/config-use-internal-temp.png)
 
 #### synthesis of the self-regulation algorithm
 The self-regulation algorithm can be summarized as follows:
@@ -505,6 +422,17 @@ Obviously your underlying equipment must be equipped with ventilation and be con
 If your equipment does not include Turbo mode, Forte` mode will be used as a replacement.
 Once the temperature difference becomes low again, the ventilation will go into a "normal" mode which depends on your equipment, namely (in order): `Silence (mute)`, `Auto (auto)`, `Low (low)`. The first value that is possible for your equipment will be chosen.
 
+#### Automatic start/stop
+This function was introduced in 6.5.0. It allows VTherm to stop equipment that does not need to be turned on and to restart it when conditions require it. This function has 3 settings that allow the equipment to be stopped/restarted more or less quickly.
+
+To use it, you must:
+1. Add the `Use the auto start and stop feature` function in the 'Features' menu,
+2. Set the detection level in the `Auto start and stop` option that is displayed when the function has been activated. You choose the detection level between 'Slow', 'Medium' and 'Fast'. The 'Fast' level will result in more shutdowns/restarts.
+
+Once configured, you will now have a new entity of type `switch` that allows you to authorize or not the automatic shutdown/restart without touching the configuration. This entity is available on the VTherm device and is called `switch.<name>_enable_auto_start_stop`. Check it to authorize the automatic startup and shutdown.
+
+The detection algorithm is described [here](https://github.com/jmcollin78/versatile_thermostat/issues/585).
+
 ### For a thermostat of type ```thermostat_over_valve```:
 ![image](images/config-linked-entity3.png)
 You can choose up to domain entity ```number``` or ```ìnput_number``` which will control the valves.
@@ -512,11 +440,6 @@ The algorithm to use is currently limited to TPI is available. See [algorithm](#
 
 It is possible to choose an over valve thermostat which controls air conditioning by checking the "AC Mode" box. In this case, only the cooling mode will be visible.
 
-</details>
-
-<details>
-<summary>Configure the TPI algorithm coefficients</summary>
-
 ## Configure the TPI algorithm coefficients
 
 Ff you choose a  ```over_switch``` or ```over_valve``` thermostat and select the "TPI" menu option, you will get there:
@@ -524,11 +447,6 @@ Ff you choose a  ```over_switch``` or ```over_valve``` thermostat and select the
 
 For more informations on the TPI algorithm and tuned please refer to [algorithm](#algorithm).
 
-</details>
-
-<details>
-<summary>Configure the preset temperature</summary>
-
 ## Configure the preset temperature
 
 The preset mode allows you to pre-configurate targeted temperature. Used in conjonction with Scheduler (see [scheduler](#even-better-with-scheduler-component) you will have a powerfull and simple way to optimize the temperature vs electrical consumption of your hous. Preset handled are the following :
@@ -549,11 +467,6 @@ The pre-settings are made (since v6.0) directly from the VTherm entities or from
 >  4. if you uses the advanced configuration you will see the preset set to ``safety`` if the temperature could not be retrieved after a certain delay
 >  5. ff you don't want to use the preseet, give 0 as temperature. The preset will then been ignored and will not displayed in the front component
 
-</details>
-
-<details>
-<summary>Configure the doors/windows turning on/off the thermostats</summary>
-
 ## Configure the doors/windows turning on/off the thermostats
 
 You must have chosen the ```With opening detection``` feature on the first page to arrive on this page.
@@ -595,11 +508,6 @@ And that's all ! your thermostat will turn off when the windows are open and tur
 > 3. **Only one mode is allowed**. You cannot configure a thermostat with a sensor and automatic detection. The 2 modes may contradict each other, it is not possible to have the 2 modes at the same time,
 > 4. It is not recommended to use the automatic mode for equipment subject to frequent and normal temperature variations (corridors, open areas, ...)
 
-</details>
-
-<details>
-<summary>Configure the activity mode or motion detection</summary>
-
 ## Configure the activity mode or motion detection
 If you choose the ```Motion management``` feature, lick on 'Validate' on the previous page and you will get there:
 ![image](images/config-motion.png)
@@ -624,11 +532,6 @@ For this to work, the climate thermostat should be in ``Activity`` preset mode.
 > ![Tip](images/tips.png)  _*Notes*_
 > 1. Be aware that as for the others preset modes, ``Activity`` will only be proposed if it's correctly configure. In other words, the 4 configuration keys have to be set if you want to see Activity in home assistant Interface
 
-</details>
-
-<details>
-<summary>Configure the power management</summary>
-
 ## Configure the power management
 
 If you choose the ```Power management``` feature, click on 'Validate' on the previous page and you will get there:
@@ -646,10 +549,6 @@ This allows you to change the max power along time using a Scheduler or whatever
 > 3. Always keep a margin, because max power can be briefly exceeded while waiting for the next cycle calculation typically or by not regulated equipement.
 > 4. If you don't want to use this feature, just leave the entities id empty
 > 5. If you control several heaters, the **power consumption of your heater** setup should be the sum of the power.
-</details>
-
-<details>
-<summary>Configure presence or occupancy</summary>
 
 ## Configure presence or occupancy
 
@@ -672,11 +571,6 @@ ATTENTION: groups of people do not function as a presence sensor. They are not r
 > 1. the change in temperature is immediate and is reflected on the front shutter. The calculation will take into account the new target temperature at the next calculation of the cycle,
 > 2. you can use the person.xxxx direct sensor or a group of Home Assistant sensors. The presence sensor manages the ``on`` or ``home`` states as present and the ``off`` or ``not_home`` states as absent.
 
-</details>
-
-<details>
-<summary>Advanced configuration</summary>
-
 ## Advanced configuration
 
 Those parameters allows to fine tune the thermostat.
@@ -693,6 +587,8 @@ Setting this parameter to ``0.00`` will trigger the safety preset regardless of
 
 The fourth parameter (``security_default_on_percent``) is the ``on_percent`` value that will be used when the thermostat enters ``safety`` mode. If you put ``0`` then the thermostat will be cut off when it goes into ``safety`` mode, putting 0.2% for example allows you to keep a little heating (20% in this case), even in mode ``safety``. It avoids finding your home totally frozen during a thermometer failure.
 
+Note: parameters `security_min_on_percent` et `security_default_on_percent` are not used by `over_climate` VTherm.
+
 Since version 5.3 it is possible to deactivate the safety device following a lack of data from the outdoor thermometer. Indeed, this most of the time having a low impact on regulation (depending on your settings), it is possible that it is absent without endangering the home. To do this, you must add the following lines to your `configuration.yaml`:
 ```
 versatile_thermostat:
@@ -711,11 +607,6 @@ See [example tuning](#examples-tuning) for common tuning examples
 > 4. For natural usage, the ``security_default_on_percent`` should be less than ``security_min_on_percent``,
 > 5. Thermostat of type ``thermostat_over_climate`` are not concerned by the safety feature.
 
-</details>
-
-<details>
-<summary>Centralized control</summary>
-
 ## Centralized control
 
 Since release 5.2, if you have defined a centralized configuration, you have a new entity named `select.central_mode` which allows you to control all VTherms with a single action. For a VTherm to be centrally controllable, its configuration attribute named `use_central_mode` must be true.
@@ -732,11 +623,6 @@ Example rendering:
 
 ![central_mode](images/central_mode.png)
 
-</details>
-
-<details>
-<summary>Control of a central boiler</summary>
-
 ## Control of a central boiler
 
 Since release 5.3, you have the possibility of controlling a centralized boiler. From the moment it is possible to start or stop this boiler from Home Assistant, then Versatile Thermostat will be able to control it directly.
@@ -838,7 +724,112 @@ context:
 > ![Tip](images/tips.png) _*Notes*_
 > Controlling a central boiler using software or hardware such as home automation can pose risks to its proper functioning. Before using these functions, make sure that your boiler has safety functions and that they are working. Turning on a boiler if all the taps are closed can generate excess pressure, for example.
 
-</details>
+
+## Expert Mode Settings
+
+Expert Mode settings refer to Settings made in the Home Assistant `configuration.yaml` file under the `versatile_thermostat` section. You might have to add this section by yourself to the `configuration.yaml` file.
+
+These settings are meant to be used only in **specific niche cases and with careful considerations**. 
+
+
+The following sections describe the available export mode settings in detail with examples on how to configure them. Be aware that these settings require a **complete restart** of Home Assistant or a **reload of Versatile Thermostat integration** (Dev tools / Yaml / reloading the configuration / Versatile Thermostat) to take effect.
+
+
+### Self-regulation in Expert mode
+
+In **Expert** mode you can finely adjust the auto-regulation parameters to achieve your objectives and optimize as best as possible. The algorithm calculates the difference between the setpoint and the actual temperature of the room. This discrepancy is called error.
+The adjustable parameters are as follows:
+1. `kp`: the factor applied to the raw error,
+2. `ki`: the factor applied to the accumulation of errors,
+3. `k_ext`: the factor applied to the difference between the interior temperature and the exterior temperature,
+4. `offset_max`: the maximum correction (offset) that the regulation can apply,
+5. `stabilization_threshold`: a stabilization threshold which, when reached by the error, resets the accumulation of errors to 0,
+6. `accumulated_error_threshold`: the maximum for error accumulation.
+
+For tuning, these observations must be taken into account:
+1. `kp * error` will give the offset linked to the raw error. This offset is directly proportional to the error and will be 0 when the target is reached,
+2. the accumulation of the error makes it possible to correct the stabilization of the curve while there remains an error. The error accumulates and the offset therefore gradually increases which should eventually stabilize at the target temperature. For this fundamental parameter to have an effect it must not be too small. An average value is 30
+3. `ki * accumulated_error_threshold` will give the maximum offset linked to the accumulation of the error,
+4. `k_ext` allows a correction to be applied immediately (without waiting for errors to accumulate) when the outside temperature is very different from the target temperature. If the stabilization is done too high when the temperature differences are significant, it is because this parameter is too high. It should be possible to cancel completely to let the first 2 offsets take place
+
+The pre-programmed values are as follows:
+
+Slow régulation :
+
+    kp: 0.2  # 20% of the current internal regulation offset are caused by the current difference of target temperature and room temperature
+    ki: 0.8 / 288.0  # 80% of the current internal regulation offset are caused by the average offset of the past 24 hours
+    k_ext: 1.0 / 25.0  # this will add 1°C to the offset when it's 25°C colder outdoor than indoor
+    offset_max: 2.0  # limit to a final offset of -2°C to +2°C
+    stabilization_threshold: 0.0  # this needs to be disabled as otherwise the long term accumulated error will always be reset when the temp briefly crosses from/to below/above the target
+    accumulated_error_threshold: 2.0 * 288  # this allows up to 2°C long term offset in both directions
+
+Light régulation :
+
+    kp: 0.2
+    ki: 0.05
+    k_ext: 0.05
+    offset_max: 1.5
+    stabilization_threshold: 0.1
+    accumulated_error_threshold: 10
+
+Medium régulation :
+
+    kp: 0.3
+    ki: 0.05
+    k_ext: 0.1
+    offset_max: 2
+    stabilization_threshold: 0.1
+    accumulated_error_threshold: 20
+
+Strong régulation :
+
+    """Strong parameters for regulation
+    A set of parameters which doesn't take into account the external temp
+    and concentrate to internal temp error + accumulated error.
+    This should work for cold external conditions which else generates
+    high external_offset"""
+
+    kp: 0.4
+    ki: 0.08
+    k_ext: 0.0
+    offset_max: 5
+    stabilization_threshold: 0.1
+    accumulated_error_threshold: 50
+
+To use Expert mode you must declare the values you want to use for each of these parameters in your `configuration.yaml` in the following form:
+```
+versatile_thermostat:
+     auto_regulation_expert:
+         kp: 0.4
+         ki: 0.08
+         k_ext: 0.0
+         offset_max: 5
+         stabilization_threshold: 0.1
+         accumulated_error_threshold: 50
+```
+and of course, configure the VTherm's self-regulation mode in **Expert** mode. All VTherms in Expert mode will use these same settings.
+
+For the changes to be taken into account, you must either **completely restart Home Assistant** or just the **Versatile Thermostat integration** (Dev tools / Yaml / reloading the configuration / Versatile Thermostat).
+
+
+### On Time Clamping (max_on_percent)
+
+
+The calculated on time percent can be limited to a maximum percentage of the cycle duration. This setting has to be made in expert mode and will be used for all Versatile Thermostats. 
+
+```
+versatile_thermostat:
+    max_on_percent: 0.8
+```
+
+The example above limits the maximum ON time to 80% (0.8) of the cycle length. If the cycle length is for example 600 seconds (10min), the maximum ON time will be limited to 480 seconds (8min). The remaining 120 seconds of the cycle will always remain in the OFF state. 
+
+There are three debug attributes of interest regarding this feature:
+
+* `max_on_percent` # clamping setting as configured in expert mode
+* `calculated_on_percent` # calculated on percent without clamping applied
+* `on_percent` # used on percent with clamping applied 
+
 
 <details>
 <summary>Parameter summary</summary>
@@ -905,6 +896,8 @@ context:
 | ``central_boiler_activation_service``     | Activation service of the boiler                                              | -             | -                   | -            | X                       |
 | ``central_boiler_deactivation_service``   | Deactivaiton service of the boiler                                            | -             | -                   | -            | X                       |
 | ``used_by_controls_central_boiler``       | Indicate if the VTherm control the central boiler                             | X             | X                   | X            | -                       |
+| ``use_auto_start_stop_feature``           | Indique si la fonction de démarrage/extinction automatique est activée        | -             | X                   | -            | -                       |
+| ``auto_start_stop_lvel``                  | Le niveau de détection de l'auto start/stop                                   | -             | X                   | -            | -                       |
 </details>
 
 # Tuning examples
@@ -1160,6 +1153,9 @@ Custom attributes are the following:
 | ``is_controlled_by_central_mode`` | True if the VTherm can be centrally controlled                                                                                   |
 | ``last_central_mode``             | The last central mode used (None if the VTherm is not centrally controlled)                                                      |
 | ``is_used_by_central_boiler``     | Indicate if the VTherm can control the central boiler                                                                            |
+| ``auto_start_stop_enable``        | Indicate if the VTherm is allowed to do auto start and stop                                                                      |
+| ``auto_start_stop_level``         | Give the level of auto start/stop                                                                                                |
+| ``hvac_off_reason``               | Give the reason of stop of the VTherm. This could be Window, Auto-start/stop or Manual                                           |
 
 # Some results
 
@@ -1283,9 +1279,13 @@ Replace values in [[ ]] by yours.
       yaxis: y1
       name: Ema
     - entity: '[[climate]]'
-      attribute: regulated_target_temperature
-      yaxis: y1
-      name: Regulated T°
+      attribute: on_percent
+      yaxis: y2
+      name: Power percent
+      fill: tozeroy
+      fillcolor: rgba(200, 10, 10, 0.3)
+      line:
+        color: rgba(200, 10, 10, 0.9)
     - entity: '[[slope]]'
       name: Slope
       fill: tozeroy
@@ -1310,12 +1310,19 @@ Replace values in [[ ]] by yours.
     yaxis:
       visible: true
       position: 0
+    yaxis2:
+      visible: true
+      position: 0
+      fixedrange: true
+      range:
+        - 0
+        - 1
     yaxis9:
       visible: true
       fixedrange: false
       range:
-        - -0.5
-        - 0.5
+        - -2
+        - 2
       position: 1
     xaxis:
       rangeselector:
@@ -1338,7 +1345,7 @@ Example of graph obtained with Plotly :
 
 
 ## And always better and better with the NOTIFIER daemon app to notify events
-This automation uses the excellent App Daemon named NOTIFIER developed by Horizon Domotique that you will find in demonstration [here](https://www.youtube.com/watch?v=chJylIK0ASo&ab_channel=HorizonDomotique) and the code is [here](https ://github.com/jlpouffier/home-assistant-config/blob/master/appdaemon/apps/notifier.py). It allows you to notify the users of the accommodation when one of the events affecting safety occurs on one of the Versatile Thermostats.
+This automation uses the excellent App Daemon named NOTIFIER developed by Horizon Domotique that you will find in demonstration [here](https://www.youtube.com/watch?v=chJylIK0ASo&ab_channel=HorizonDomotique) and the code is [here](https://github.com/jlpouffier/home-assistant-config/blob/master/appdaemon/apps/notifier.py). It allows you to notify the users of the accommodation when one of the events affecting safety occurs on one of the Versatile Thermostats.
 
 This is a great example of using the notifications described here [notification](#notifications).
 
@@ -1581,7 +1588,7 @@ These parameters are sensitive and quite difficult to adjust. Please only use th
 
 ## Why does my Versatile Thermostat go into Safety?
 
-Safety mode is only possible on VTherm `over_switch` and `over_valve`. It occurs when one of the 2 thermometers which gives the room temperature or the outside temperature has not sent a value for more than `security_delay_min` minutes and the radiator was heating at least `security_min_on_percent`.
+Safety mode is possible on all VTherm's type. It occurs when one of the 2 thermometers which gives the room temperature or the outside temperature has not sent a value for more than `security_delay_min` minutes and the radiator was heating at least `security_min_on_percent`.
 
 As the algorithm is based on temperature measurements, if they are no longer received by the VTherm, there is a risk of overheating and fire. To avoid this, when the conditions mentioned above are detected, heating is limited to the `security_default_on_percent` parameter. This value must therefore be reasonably low. It helps prevent a fire while avoiding completely cutting off the radiator (risk of freezing).
 

custom_components/versatile_thermostat/__init__.py

@@ -13,6 +13,7 @@ from homeassistant.const import SERVICE_RELOAD, EVENT_HOMEASSISTANT_STARTED
 
 from homeassistant.config_entries import ConfigEntry, ConfigType
 from homeassistant.core import HomeAssistant, CoreState, callback
+from homeassistant.helpers.service import async_register_admin_service
 
 from .base_thermostat import BaseThermostat
 
@@ -37,6 +38,23 @@ from .const import (
     CONF_USE_CENTRAL_BOILER_FEATURE,
     CONF_POWER_SENSOR,
     CONF_PRESENCE_SENSOR,
+    CONF_UNDERLYING_LIST,
+    CONF_HEATER,
+    CONF_HEATER_2,
+    CONF_HEATER_3,
+    CONF_HEATER_4,
+    CONF_CLIMATE,
+    CONF_CLIMATE_2,
+    CONF_CLIMATE_3,
+    CONF_CLIMATE_4,
+    CONF_VALVE,
+    CONF_VALVE_2,
+    CONF_VALVE_3,
+    CONF_VALVE_4,
+    CONF_THERMOSTAT_SWITCH,
+    CONF_THERMOSTAT_CLIMATE,
+    CONF_THERMOSTAT_VALVE,
+    CONF_MAX_ON_PERCENT,
 )
 
 from .vtherm_api import VersatileThermostatAPI
@@ -69,6 +87,7 @@ CONFIG_SCHEMA = vol.Schema(
                 CONF_AUTO_REGULATION_EXPERT: vol.Schema(SELF_REGULATION_PARAM_SCHEMA),
                 CONF_SHORT_EMA_PARAMS: vol.Schema(EMA_PARAM_SCHEMA),
                 CONF_SAFETY_MODE: vol.Schema(SAFETY_MODE_PARAM_SCHEMA),
+                vol.Optional(CONF_MAX_ON_PERCENT): vol.Coerce(float),
             }
         ),
     },
@@ -115,7 +134,8 @@ async def async_setup(
     else:
         hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STARTED, _async_startup_internal)
 
-    hass.helpers.service.async_register_admin_service(
+    async_register_admin_service(
+        hass,
         DOMAIN,
         SERVICE_RELOAD,
         _handle_reload,
@@ -160,13 +180,20 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     if hass.state == CoreState.running:
         await api.reload_central_boiler_entities_list()
-        await api.init_vtherm_links()
+        await api.init_vtherm_links(entry.entry_id)
 
     return True
 
 
 async def update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
     """Update listener."""
+
+    _LOGGER.debug(
+        "Calling update_listener entry: entry_id='%s', value='%s'",
+        entry.entry_id,
+        entry.data,
+    )
+
     if entry.data.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CENTRAL_CONFIG:
         await reload_all_vtherm(hass)
     else:
@@ -175,7 +202,7 @@ async def update_listener(hass: HomeAssistant, entry: ConfigEntry) -> None:
         api: VersatileThermostatAPI = VersatileThermostatAPI.get_vtherm_api(hass)
         if api is not None:
             await api.reload_central_boiler_entities_list()
-            await api.init_vtherm_links()
+            await api.init_vtherm_links(entry.entry_id)
 
 
 async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
@@ -206,10 +233,9 @@ async def async_migrate_entry(hass: HomeAssistant, config_entry: ConfigEntry):
         )
         new = {**config_entry.data}
 
-        if (
-            config_entry.data.get(CONF_THERMOSTAT_TYPE)
-            == CONF_THERMOSTAT_CENTRAL_CONFIG
-        ):
+        thermostat_type = config_entry.data.get(CONF_THERMOSTAT_TYPE)
+
+        if thermostat_type == CONF_THERMOSTAT_CENTRAL_CONFIG:
             new[CONF_USE_WINDOW_FEATURE] = True
             new[CONF_USE_MOTION_FEATURE] = True
             new[CONF_USE_POWER_FEATURE] = new.get(CONF_POWER_SENSOR, None) is not None
@@ -221,6 +247,50 @@ async def async_migrate_entry(hass: HomeAssistant, config_entry: ConfigEntry):
                 "add_central_boiler_control", False
             ) or new.get(CONF_USE_CENTRAL_BOILER_FEATURE, False)
 
+        if config_entry.data.get(CONF_UNDERLYING_LIST, None) is None:
+            underlying_list = []
+            if thermostat_type == CONF_THERMOSTAT_SWITCH:
+                underlying_list = [
+                    config_entry.data.get(CONF_HEATER, None),
+                    config_entry.data.get(CONF_HEATER_2, None),
+                    config_entry.data.get(CONF_HEATER_3, None),
+                    config_entry.data.get(CONF_HEATER_4, None),
+                ]
+            elif thermostat_type == CONF_THERMOSTAT_CLIMATE:
+                underlying_list = [
+                    config_entry.data.get(CONF_CLIMATE, None),
+                    config_entry.data.get(CONF_CLIMATE_2, None),
+                    config_entry.data.get(CONF_CLIMATE_3, None),
+                    config_entry.data.get(CONF_CLIMATE_4, None),
+                ]
+            elif thermostat_type == CONF_THERMOSTAT_VALVE:
+                underlying_list = [
+                    config_entry.data.get(CONF_VALVE, None),
+                    config_entry.data.get(CONF_VALVE_2, None),
+                    config_entry.data.get(CONF_VALVE_3, None),
+                    config_entry.data.get(CONF_VALVE_4, None),
+                ]
+
+            new[CONF_UNDERLYING_LIST] = [
+                entity for entity in underlying_list if entity is not None
+            ]
+
+            for key in [
+                CONF_HEATER,
+                CONF_HEATER_2,
+                CONF_HEATER_3,
+                CONF_HEATER_4,
+                CONF_CLIMATE,
+                CONF_CLIMATE_2,
+                CONF_CLIMATE_3,
+                CONF_CLIMATE_4,
+                CONF_VALVE,
+                CONF_VALVE_2,
+                CONF_VALVE_3,
+                CONF_VALVE_4,
+            ]:
+                new.pop(key, None)
+
         hass.config_entries.async_update_entry(
             config_entry,
             data=new,

custom_components/versatile_thermostat/auto_start_stop_algorithm.py

@@ -0,0 +1,239 @@
+# pylint: disable=line-too-long
+""" This file implements the Auto start/stop algorithm as described here: https://github.com/jmcollin78/versatile_thermostat/issues/585
+"""
+
+import logging
+from datetime import datetime
+from typing import Literal
+
+from homeassistant.components.climate import HVACMode
+
+from .const import (
+    AUTO_START_STOP_LEVEL_NONE,
+    AUTO_START_STOP_LEVEL_FAST,
+    AUTO_START_STOP_LEVEL_MEDIUM,
+    AUTO_START_STOP_LEVEL_SLOW,
+    TYPE_AUTO_START_STOP_LEVELS,
+)
+
+
+_LOGGER = logging.getLogger(__name__)
+
+# Some constant to make algorithm depending of level
+DT_MIN = {
+    AUTO_START_STOP_LEVEL_NONE: 0,  # Not used
+    AUTO_START_STOP_LEVEL_SLOW: 30,
+    AUTO_START_STOP_LEVEL_MEDIUM: 15,
+    AUTO_START_STOP_LEVEL_FAST: 7,
+}
+
+# the measurement cycle (2 min)
+CYCLE_SEC = 120
+
+# A temp hysteresis to avoid rapid OFF/ON
+TEMP_HYSTERESIS = 0.5
+
+ERROR_THRESHOLD = {
+    AUTO_START_STOP_LEVEL_NONE: 0,  # Not used
+    AUTO_START_STOP_LEVEL_SLOW: 10,  # 10 cycle above 1° or 5 cycle above 2°, ...
+    AUTO_START_STOP_LEVEL_MEDIUM: 5,  # 5 cycle above 1° or 3 cycle above 2°, ..., 1 cycle above 5°
+    AUTO_START_STOP_LEVEL_FAST: 2,  # 2 cycle above 1° or 1 cycle above 2°
+}
+
+AUTO_START_STOP_ACTION_OFF = "turnOff"
+AUTO_START_STOP_ACTION_ON = "turnOn"
+AUTO_START_STOP_ACTION_NOTHING = "nothing"
+AUTO_START_STOP_ACTIONS = Literal[  # pylint: disable=invalid-name
+    AUTO_START_STOP_ACTION_OFF,
+    AUTO_START_STOP_ACTION_ON,
+    AUTO_START_STOP_ACTION_NOTHING,
+]
+
+class AutoStartStopDetectionAlgorithm:
+    """The class that implements the algorithm listed above"""
+
+    _dt: float | None = None
+    _level: str = AUTO_START_STOP_LEVEL_NONE
+    _accumulated_error: float = 0
+    _error_threshold: float | None = None
+    _last_calculation_date: datetime | None = None
+
+    def __init__(self, level: TYPE_AUTO_START_STOP_LEVELS, vtherm_name) -> None:
+        """Initalize a new algorithm with the right constants"""
+        self._vtherm_name = vtherm_name
+        self._init_level(level)
+
+    def _init_level(self, level: TYPE_AUTO_START_STOP_LEVELS):
+        """Initialize a new level"""
+        if level == self._level:
+            return
+
+        self._level = level
+        if self._level != AUTO_START_STOP_LEVEL_NONE:
+            self._dt = DT_MIN[level]
+            self._error_threshold = ERROR_THRESHOLD[level]
+            # reset accumulated error if we change the level
+            self._accumulated_error = 0
+
+    def calculate_action(
+        self,
+        hvac_mode: HVACMode | None,
+        saved_hvac_mode: HVACMode | None,
+        target_temp: float,
+        current_temp: float,
+        slope_min: float | None,
+        now: datetime,
+    ) -> AUTO_START_STOP_ACTIONS:
+        """Calculate an eventual action to do depending of the value in parameter"""
+        if self._level == AUTO_START_STOP_LEVEL_NONE:
+            _LOGGER.debug(
+                "%s - auto-start/stop is disabled",
+                self,
+            )
+            return AUTO_START_STOP_ACTION_NOTHING
+
+        _LOGGER.debug(
+            "%s - calculate_action: hvac_mode=%s, saved_hvac_mode=%s, target_temp=%s, current_temp=%s, slope_min=%s at %s",
+            self,
+            hvac_mode,
+            saved_hvac_mode,
+            target_temp,
+            current_temp,
+            slope_min,
+            now,
+        )
+
+        if hvac_mode is None or target_temp is None or current_temp is None:
+            _LOGGER.debug(
+                "%s - No all mandatory parameters are set. Disable auto-start/stop",
+                self,
+            )
+            return AUTO_START_STOP_ACTION_NOTHING
+
+        # Calculate the error factor (P)
+        error = target_temp - current_temp
+
+        # reduce the error considering the dt between the last measurement
+        if self._last_calculation_date is not None:
+            dtmin = (now - self._last_calculation_date).total_seconds() / CYCLE_SEC
+            # ignore two calls too near (< 24 sec)
+            if dtmin <= 0.2:
+                _LOGGER.debug(
+                    "%s - new calculation of auto_start_stop (%s) is too near of the last one (%s). Forget it",
+                    self,
+                    now,
+                    self._last_calculation_date,
+                )
+                return AUTO_START_STOP_ACTION_NOTHING
+            error = error * dtmin
+
+        # If the error have change its sign, reset smoothly the accumulated error
+        if error * self._accumulated_error < 0:
+            self._accumulated_error = self._accumulated_error / 2.0
+
+        self._accumulated_error += error
+
+        # Capping of the error
+        self._accumulated_error = min(
+            self._error_threshold,
+            max(-self._error_threshold, self._accumulated_error),
+        )
+
+        self._last_calculation_date = now
+
+        temp_at_dt = current_temp + slope_min * self._dt
+
+        # Check to turn-off
+        # When we hit the threshold, that mean we can turn off
+        if hvac_mode == HVACMode.HEAT:
+            if (
+                self._accumulated_error <= -self._error_threshold
+                and temp_at_dt >= target_temp + TEMP_HYSTERESIS
+            ):
+                _LOGGER.info(
+                    "%s - We need to stop, there is no need for heating for a long time.",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_OFF
+            else:
+                _LOGGER.debug("%s - nothing to do, we are heating", self)
+                return AUTO_START_STOP_ACTION_NOTHING
+
+        if hvac_mode == HVACMode.COOL:
+            if (
+                self._accumulated_error >= self._error_threshold
+                and temp_at_dt <= target_temp - TEMP_HYSTERESIS
+            ):
+                _LOGGER.info(
+                    "%s - We need to stop, there is no need for cooling for a long time.",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_OFF
+            else:
+                _LOGGER.debug(
+                    "%s - nothing to do, we are cooling",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_NOTHING
+
+        # check to turn on
+        if hvac_mode == HVACMode.OFF and saved_hvac_mode == HVACMode.HEAT:
+            if temp_at_dt <= target_temp - TEMP_HYSTERESIS:
+                _LOGGER.info(
+                    "%s - We need to start, because it will be time to heat",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_ON
+            else:
+                _LOGGER.debug(
+                    "%s - nothing to do, we don't need to heat soon",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_NOTHING
+
+        if hvac_mode == HVACMode.OFF and saved_hvac_mode == HVACMode.COOL:
+            if temp_at_dt >= target_temp + TEMP_HYSTERESIS:
+                _LOGGER.info(
+                    "%s - We need to start, because it will be time to cool",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_ON
+            else:
+                _LOGGER.debug(
+                    "%s - nothing to do, we don't need to cool soon",
+                    self,
+                )
+                return AUTO_START_STOP_ACTION_NOTHING
+
+        _LOGGER.debug(
+            "%s - nothing to do, no conditions applied",
+            self,
+        )
+        return AUTO_START_STOP_ACTION_NOTHING
+
+    def set_level(self, level: TYPE_AUTO_START_STOP_LEVELS):
+        """Set a new level"""
+        self._init_level(level)
+
+    @property
+    def dt_min(self) -> float:
+        """Get the dt value"""
+        return self._dt
+
+    @property
+    def accumulated_error(self) -> float:
+        """Get the accumulated error value"""
+        return self._accumulated_error
+
+    @property
+    def accumulated_error_threshold(self) -> float:
+        """Get the accumulated error threshold value"""
+        return self._error_threshold
+
+    @property
+    def level(self) -> TYPE_AUTO_START_STOP_LEVELS:
+        """Get the level value"""
+        return self._level
+
+    def __str__(self) -> str:
+        return f"AutoStartStopDetectionAlgorithm-{self._vtherm_name}"

custom_components/versatile_thermostat/base_thermostat.py

@@ -9,20 +9,22 @@ from datetime import timedelta, datetime
 from types import MappingProxyType
 from typing import Any, TypeVar, Generic
 
-from homeassistant.util import dt as dt_util
 from homeassistant.core import (
     HomeAssistant,
     callback,
-    CoreState,
     Event,
     State,
+
 )
 
 from homeassistant.components.climate import ClimateEntity
-from homeassistant.helpers.restore_state import RestoreEntity
+from homeassistant.helpers.restore_state import (
+    RestoreEntity,
+    async_get as restore_async_get,
+)
+from homeassistant.helpers.entity import Entity
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.helpers.device_registry import DeviceInfo, DeviceEntryType
-from homeassistant.helpers.typing import EventType as HASSEventType
 
 from homeassistant.helpers.event import (
     async_track_state_change_event,
@@ -58,77 +60,11 @@ from homeassistant.const import (
     STATE_UNKNOWN,
     STATE_OFF,
     STATE_ON,
-    EVENT_HOMEASSISTANT_START,
     STATE_HOME,
     STATE_NOT_HOME,
 )
 
-from .const import (
-    DOMAIN,
-    DEVICE_MANUFACTURER,
-    CONF_POWER_SENSOR,
-    CONF_TEMP_SENSOR,
-    CONF_LAST_SEEN_TEMP_SENSOR,
-    CONF_EXTERNAL_TEMP_SENSOR,
-    CONF_MAX_POWER_SENSOR,
-    CONF_WINDOW_SENSOR,
-    CONF_WINDOW_DELAY,
-    CONF_WINDOW_AUTO_CLOSE_THRESHOLD,
-    CONF_WINDOW_AUTO_OPEN_THRESHOLD,
-    CONF_WINDOW_AUTO_MAX_DURATION,
-    CONF_MOTION_SENSOR,
-    CONF_MOTION_DELAY,
-    CONF_MOTION_OFF_DELAY,
-    CONF_MOTION_PRESET,
-    CONF_NO_MOTION_PRESET,
-    CONF_DEVICE_POWER,
-    CONF_PRESETS,
-    # CONF_PRESETS_AWAY,
-    # CONF_PRESETS_WITH_AC,
-    # CONF_PRESETS_AWAY_WITH_AC,
-    CONF_CYCLE_MIN,
-    CONF_PROP_FUNCTION,
-    CONF_TPI_COEF_INT,
-    CONF_TPI_COEF_EXT,
-    CONF_PRESENCE_SENSOR,
-    CONF_PRESET_POWER,
-    SUPPORT_FLAGS,
-    PRESET_FROST_PROTECTION,
-    PRESET_POWER,
-    PRESET_SECURITY,
-    PROPORTIONAL_FUNCTION_TPI,
-    PRESET_AWAY_SUFFIX,
-    CONF_SECURITY_DELAY_MIN,
-    CONF_SECURITY_MIN_ON_PERCENT,
-    CONF_SECURITY_DEFAULT_ON_PERCENT,
-    DEFAULT_SECURITY_MIN_ON_PERCENT,
-    DEFAULT_SECURITY_DEFAULT_ON_PERCENT,
-    CONF_MINIMAL_ACTIVATION_DELAY,
-    CONF_USE_MAIN_CENTRAL_CONFIG,
-    CONF_USE_TPI_CENTRAL_CONFIG,
-    CONF_USE_PRESETS_CENTRAL_CONFIG,
-    CONF_USE_WINDOW_CENTRAL_CONFIG,
-    CONF_USE_MOTION_CENTRAL_CONFIG,
-    CONF_USE_POWER_CENTRAL_CONFIG,
-    CONF_USE_PRESENCE_CENTRAL_CONFIG,
-    CONF_USE_ADVANCED_CENTRAL_CONFIG,
-    CONF_USE_PRESENCE_FEATURE,
-    CONF_TEMP_MAX,
-    CONF_TEMP_MIN,
-    HIDDEN_PRESETS,
-    CONF_AC_MODE,
-    EventType,
-    ATTR_MEAN_POWER_CYCLE,
-    ATTR_TOTAL_ENERGY,
-    PRESET_AC_SUFFIX,
-    DEFAULT_SHORT_EMA_PARAMS,
-    CENTRAL_MODE_AUTO,
-    CENTRAL_MODE_STOPPED,
-    CENTRAL_MODE_HEAT_ONLY,
-    CENTRAL_MODE_COOL_ONLY,
-    CENTRAL_MODE_FROST_PROTECTION,
-    send_vtherm_event,
-)
+from .const import *  # pylint: disable=wildcard-import, unused-wildcard-import
 
 from .config_schema import *  # pylint: disable=wildcard-import, unused-wildcard-import
 
@@ -143,13 +79,6 @@ _LOGGER = logging.getLogger(__name__)
 ConfigData = MappingProxyType[str, Any]
 T = TypeVar("T", bound=UnderlyingEntity)
 
-
-def get_tz(hass: HomeAssistant):
-    """Get the current timezone"""
-
-    return dt_util.get_time_zone(hass.config.time_zone)
-
-
 class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
     """Representation of a base class for all Versatile Thermostat device."""
 
@@ -198,8 +127,12 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                     "max_power_sensor_entity_id",
                     "temperature_unit",
                     "is_device_active",
+                    "nb_device_actives",
                     "target_temperature_step",
                     "is_used_by_central_boiler",
+                    "temperature_slope",
+                    "max_on_percent",
+                    "have_valve_regulation",
                 }
             )
         )
@@ -263,6 +196,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         self._attr_translation_key = "versatile_thermostat"
 
         self._total_energy = None
+        _LOGGER.debug("%s - _init_ resetting energy to None", self)
 
         # because energy of climate is calculated in the thermostat we have to keep that here and not in underlying entity
         self._underlying_climate_start_hvac_action_date = None
@@ -300,10 +234,12 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         self._presets: dict[str, Any] = {}  # presets
         self._presets_away: dict[str, Any] = {}  # presets_away
 
-        self._attr_preset_modes: list[str] | None
+        self._attr_preset_modes: list[str] = []
 
         self._use_central_config_temperature = False
 
+        self._hvac_off_reason: HVAC_OFF_REASONS | None = None
+
         self.post_init(entry_infos)
 
     def clean_central_config_doublon(
@@ -518,8 +454,8 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             else DEFAULT_SECURITY_DEFAULT_ON_PERCENT
         )
         self._minimal_activation_delay = entry_infos.get(CONF_MINIMAL_ACTIVATION_DELAY)
-        self._last_temperature_measure = datetime.now(tz=self._current_tz)
-        self._last_ext_temperature_measure = datetime.now(tz=self._current_tz)
+        self._last_temperature_measure = self.now
+        self._last_ext_temperature_measure = self.now
         self._security_state = False
 
         # Initiate the ProportionalAlgorithm
@@ -533,6 +469,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         self._presence_state = None
 
         self._total_energy = None
+        _LOGGER.debug("%s - post_init_ resetting energy to None", self)
 
         # Read the parameter from configuration.yaml if it exists
         short_ema_params = DEFAULT_SHORT_EMA_PARAMS
@@ -561,6 +498,8 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             entry_infos.get(CONF_WINDOW_ACTION) or CONF_WINDOW_TURN_OFF
         )
 
+        self._max_on_percent = api.max_on_percent
+
         _LOGGER.debug(
             "%s - Creation of a new VersatileThermostat entity: unique_id=%s",
             self,
@@ -648,14 +587,24 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         # issue 428. Link to others entities will start at link
         # await self.async_startup()
 
+    async def async_will_remove_from_hass(self):
+        """Try to force backup of entity"""
+        _LOGGER.debug(
+            "%s - force write before remove. Energy is %s", self, self.total_energy
+        )
+        # Force dump in background
+        await restore_async_get(self.hass).async_dump_states()
+
     def remove_thermostat(self):
         """Called when the thermostat will be removed"""
         _LOGGER.info("%s - Removing thermostat", self)
+
         for under in self._underlyings:
             under.remove_entity()
 
     async def async_startup(self, central_configuration):
-        """Triggered on startup, used to get old state and set internal states accordingly"""
+        """Triggered on startup, used to get old state and set internal states accordingly. This is triggered by
+        VTherm API"""
         _LOGGER.debug("%s - Calling async_startup", self)
 
         _LOGGER.debug("%s - Calling async_startup_internal", self)
@@ -737,37 +686,37 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                 )
                 need_write_state = True
 
-            # try to acquire window entity state
-            if self._window_sensor_entity_id:
-                window_state = self.hass.states.get(self._window_sensor_entity_id)
-                if window_state and window_state.state not in (
-                    STATE_UNAVAILABLE,
-                    STATE_UNKNOWN,
-                ):
-                    self._window_state = window_state.state == STATE_ON
-                    _LOGGER.debug(
-                        "%s - Window state have been retrieved: %s",
-                        self,
-                        self._window_state,
-                    )
-                    need_write_state = True
+        # try to acquire window entity state
+        if self._window_sensor_entity_id:
+            window_state = self.hass.states.get(self._window_sensor_entity_id)
+            if window_state and window_state.state not in (
+                STATE_UNAVAILABLE,
+                STATE_UNKNOWN,
+            ):
+                self._window_state = window_state.state == STATE_ON
+                _LOGGER.debug(
+                    "%s - Window state have been retrieved: %s",
+                    self,
+                    self._window_state,
+                )
+                need_write_state = True
 
-            # try to acquire motion entity state
-            if self._motion_sensor_entity_id:
-                motion_state = self.hass.states.get(self._motion_sensor_entity_id)
-                if motion_state and motion_state.state not in (
-                    STATE_UNAVAILABLE,
-                    STATE_UNKNOWN,
-                ):
-                    self._motion_state = motion_state.state
-                    _LOGGER.debug(
-                        "%s - Motion state have been retrieved: %s",
-                        self,
-                        self._motion_state,
-                    )
-                    # recalculate the right target_temp in activity mode
-                    await self._async_update_motion_temp()
-                    need_write_state = True
+        # try to acquire motion entity state
+        if self._motion_sensor_entity_id:
+            motion_state = self.hass.states.get(self._motion_sensor_entity_id)
+            if motion_state and motion_state.state not in (
+                STATE_UNAVAILABLE,
+                STATE_UNKNOWN,
+            ):
+                self._motion_state = motion_state.state
+                _LOGGER.debug(
+                    "%s - Motion state have been retrieved: %s",
+                    self,
+                    self._motion_state,
+                )
+                # recalculate the right target_temp in activity mode
+                await self._async_update_motion_temp()
+                need_write_state = True
 
         if self._presence_on:
             # try to acquire presence entity state
@@ -849,18 +798,29 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             else:
                 self._attr_preset_mode = PRESET_NONE
 
+            # Restore old hvac_off_reason
+            self._hvac_off_reason = old_state.attributes.get(HVAC_OFF_REASON_NAME, None)
+
             if old_state.state in [
                 HVACMode.OFF,
                 HVACMode.HEAT,
                 HVACMode.COOL,
             ]:
                 self._hvac_mode = old_state.state
-            else:
-                if not self._hvac_mode:
-                    self._hvac_mode = HVACMode.OFF
+
+            # restpre also saved info so that window detection will work
+            self._saved_hvac_mode = old_state.attributes.get("saved_hvac_mode", None)
+            self._saved_preset_mode = old_state.attributes.get(
+                "saved_preset_mode", None
+            )
 
             old_total_energy = old_state.attributes.get(ATTR_TOTAL_ENERGY)
-            self._total_energy = old_total_energy if old_total_energy else 0
+            self._total_energy = old_total_energy if old_total_energy is not None else 0
+            _LOGGER.debug(
+                "%s - get_my_previous_state restored energy is %s",
+                self,
+                self._total_energy,
+            )
 
             self.restore_specific_previous_state(old_state)
         else:
@@ -874,13 +834,20 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                 "No previously saved temperature, setting to %s", self._target_temp
             )
             self._total_energy = 0
+            _LOGGER.debug(
+                "%s - get_my_previous_state  no previous state energy is %s",
+                self,
+                self._total_energy,
+            )
 
-        self._saved_target_temp = self._target_temp
-
-        # Set default state to off
         if not self._hvac_mode:
             self._hvac_mode = HVACMode.OFF
 
+        if not self.is_on and self.hvac_off_reason is None:
+            self.set_hvac_off_reason(HVAC_OFF_REASON_MANUAL)
+
+        self._saved_target_temp = self._target_temp
+
         self.send_event(EventType.PRESET_EVENT, {"preset": self._attr_preset_mode})
         self.send_event(EventType.HVAC_MODE_EVENT, {"hvac_mode": self._hvac_mode})
 
@@ -988,16 +955,6 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
     @property
     def hvac_mode(self) -> HVACMode | None:
         """Return current operation."""
-        # Issue #114 - returns my current hvac_mode and not the underlying hvac_mode which could be different
-        # delta will be managed by climate_state_change event.
-        # if self.is_over_climate:
-        # if one not OFF -> return it
-        # else OFF
-        #    for under in self._underlyings:
-        #        if (mode := under.hvac_mode) not in [HVACMode.OFF]
-        #            return mode
-        #    return HVACMode.OFF
-
         return self._hvac_mode
 
     @property
@@ -1039,6 +996,15 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                 return True
         return False
 
+    @property
+    def nb_device_actives(self) -> int:
+        """Calculate the number of active devices"""
+        ret = 0
+        for under in self._underlyings:
+            if under.is_device_active:
+                ret += 1
+        return ret
+
     @property
     def current_temperature(self) -> float | None:
         """Return the sensor temperature."""
@@ -1162,10 +1128,17 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         return len(self._underlyings)
 
     @property
-    def underlying_entities(self) -> int:
+    def underlying_entities(self) -> list | None:
         """Returns the underlying entities"""
         return self._underlyings
 
+    def find_underlying_by_entity_id(self, entity_id: str) -> Entity | None:
+        """Get the underlying entity by a entity_id"""
+        for under in self._underlyings:
+            if under.entity_id == entity_id:
+                return under
+        return None
+
     @property
     def is_on(self) -> bool:
         """True if the VTherm is on (! HVAC_OFF)"""
@@ -1187,6 +1160,13 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         """True if this VTHerm uses the central configuration temperature"""
         return self._use_central_config_temperature
 
+    @property
+    def hvac_off_reason(self) -> HVAC_OFF_REASONS:
+        """Returns the reason of the last switch to HVAC_OFF
+        This is useful for features that turns off the VTherm like
+        window detection or auto-start-stop"""
+        return self._hvac_off_reason
+
     def underlying_entity_id(self, index=0) -> str | None:
         """The climate_entity_id. Added for retrocompatibility reason"""
         if index < self.nb_underlying_entities:
@@ -1228,6 +1208,24 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         if hvac_mode is None:
             return
 
+        def save_state():
+            self.reset_last_change_time()
+            self.update_custom_attributes()
+            self.async_write_ha_state()
+            self.send_event(EventType.HVAC_MODE_EVENT, {"hvac_mode": self._hvac_mode})
+
+        # If we already are in OFF, the manual OFF should just overwrite the reason and saved_hvac_mode
+        if self._hvac_mode == HVACMode.OFF and hvac_mode == HVACMode.OFF:
+            _LOGGER.info(
+                "%s - already in OFF. Change the reason to MANUAL and erase the saved_havc_mode"
+            )
+            self._hvac_off_reason = HVAC_OFF_REASON_MANUAL
+            self._saved_hvac_mode = HVACMode.OFF
+
+            save_state()
+
+            return
+
         self._hvac_mode = hvac_mode
 
         # Delegate to all underlying
@@ -1238,7 +1236,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             )
 
         # If AC is on maybe we have to change the temperature in force mode, but not in frost mode (there is no Frost protection possible in AC mode)
-        if self._hvac_mode == HVACMode.COOL and self.preset_mode != PRESET_NONE:
+        if self._hvac_mode in [HVACMode.COOL, HVACMode.HEAT, HVACMode.HEAT_COOL] and self.preset_mode != PRESET_NONE:
             if self.preset_mode != PRESET_FROST_PROTECTION:
                 await self._async_set_preset_mode_internal(self.preset_mode, True)
             else:
@@ -1250,11 +1248,10 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         # Ensure we update the current operation after changing the mode
         self.reset_last_temperature_time()
 
-        self.reset_last_change_time()
+        if self._hvac_mode != HVACMode.OFF:
+            self.set_hvac_off_reason(None)
 
-        self.update_custom_attributes()
-        self.async_write_ha_state()
-        self.send_event(EventType.HVAC_MODE_EVENT, {"hvac_mode": self._hvac_mode})
+        save_state()
 
     @overrides
     async def async_set_preset_mode(
@@ -1348,7 +1345,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         self, old_preset_mode: str | None = None
     ):  # pylint: disable=unused-argument
         """Reset to now the last change time"""
-        self._last_change_time = datetime.now(tz=self._current_tz)
+        self._last_change_time = self.now
         _LOGGER.debug("%s - last_change_time is now %s", self, self._last_change_time)
 
     def reset_last_temperature_time(self, old_preset_mode: str | None = None):
@@ -1358,7 +1355,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             and old_preset_mode not in HIDDEN_PRESETS
         ):
             self._last_temperature_measure = self._last_ext_temperature_measure = (
-                datetime.now(tz=self._current_tz)
+                self.now
             )
 
     def find_preset_temp(self, preset_mode: str):
@@ -1389,9 +1386,12 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                     if self._motion_state == STATE_ON
                     else self._no_motion_preset
                 )
-            
+
             if motion_preset in self._presets:
-                return self._presets[motion_preset]
+                if self._presence_on and self.presence_state in [STATE_OFF, None]:
+                    return self._presets_away[motion_preset + PRESET_AWAY_SUFFIX]
+                else:
+                    return self._presets[motion_preset]
             else:
                 return None
         else:
@@ -1461,16 +1461,16 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         """Extract the last_changed state from State or return now if not available"""
         return (
             state.last_changed.astimezone(self._current_tz)
-            if state.last_changed is not None
-            else datetime.now(tz=self._current_tz)
+            if isinstance(state.last_changed, datetime)
+            else self.now
         )
 
     def get_last_updated_date_or_now(self, state: State) -> datetime:
         """Extract the last_changed state from State or return now if not available"""
         return (
             state.last_updated.astimezone(self._current_tz)
-            if state.last_updated is not None
-            else datetime.now(tz=self._current_tz)
+            if isinstance(state.last_updated, datetime)
+            else self.now
         )
 
     @callback
@@ -1648,13 +1648,32 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
 
             if not long_enough:
                 _LOGGER.debug(
-                    "Motion delay condition is not satisfied. Ignore motion event"
+                    "Motion delay condition is not satisfied (the sensor have change its state during the delay). Check motion sensor state"
                 )
-            else:
+                # Get sensor current state
+                motion_state = self.hass.states.get(self._motion_sensor_entity_id)
+                _LOGGER.debug(
+                    "%s - motion_state=%s, new_state.state=%s",
+                    self,
+                    motion_state.state,
+                    new_state.state,
+                )
+                if (
+                    motion_state.state == new_state.state
+                    and new_state.state == STATE_ON
+                ):
+                    _LOGGER.debug(
+                        "%s - the motion sensor is finally 'on' after the delay", self
+                    )
+                    long_enough = True
+                else:
+                    long_enough = False
+
+            if long_enough:
                 _LOGGER.debug("%s - Motion delay condition is satisfied", self)
                 self._motion_state = new_state.state
                 if self._attr_preset_mode == PRESET_ACTIVITY:
-       
+
                     new_preset = (
                         self._motion_preset
                         if self._motion_state == STATE_ON
@@ -1673,6 +1692,11 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                     )
                 self.recalculate()
                 await self.async_control_heating(force=True)
+            else:
+                self._motion_state = (
+                    STATE_ON if new_state.state == STATE_OFF else STATE_OFF
+                )
+
             self._motion_call_cancel = None
 
         im_on = self._motion_state == STATE_ON
@@ -1730,6 +1754,19 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         for under in self._underlyings:
             await under.check_initial_state(self._hvac_mode)
 
+        # Prevent from starting a VTherm if window is open
+        if (
+            self.is_window_auto_enabled
+            and self._window_sensor_entity_id is not None
+            and self._hass.states.is_state(self._window_sensor_entity_id, STATE_ON)
+            and self.is_on
+            and self.window_action == CONF_WINDOW_TURN_OFF
+        ):
+            _LOGGER.info("%s - the window is open. Prevent starting the VTherm")
+            self._window_auto_state = True
+            self.save_hvac_mode()
+            await self.async_set_hvac_mode(HVACMode.OFF)
+
         # Starts the initial control loop (don't wait for an update of temperature)
         await self.async_control_heating(force=True)
 
@@ -1790,7 +1827,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             _LOGGER.error("Unable to update external temperature from sensor: %s", ex)
 
     @callback
-    async def _async_power_changed(self, event: HASSEventType[EventStateChangedData]):
+    async def _async_power_changed(self, event: Event[EventStateChangedData]):
         """Handle power changes."""
         _LOGGER.debug("Thermostat %s - Receive new Power event", self.name)
         _LOGGER.debug(event)
@@ -1816,9 +1853,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             _LOGGER.error("Unable to update current_power from sensor: %s", ex)
 
     @callback
-    async def _async_max_power_changed(
-        self, event: HASSEventType[EventStateChangedData]
-    ):
+    async def _async_max_power_changed(self, event: Event[EventStateChangedData]):
         """Handle power max changes."""
         _LOGGER.debug("Thermostat %s - Receive new Power Max event", self.name)
         _LOGGER.debug(event)
@@ -1843,9 +1878,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             _LOGGER.error("Unable to update current_power from sensor: %s", ex)
 
     @callback
-    async def _async_presence_changed(
-        self, event: HASSEventType[EventStateChangedData]
-    ):
+    async def _async_presence_changed(self, event: Event[EventStateChangedData]):
         """Handle presence changes."""
         new_state = event.data.get("new_state")
         _LOGGER.info(
@@ -1879,7 +1912,12 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             STATE_NOT_HOME,
         ):
             return
-        if self._attr_preset_mode not in [PRESET_BOOST, PRESET_COMFORT, PRESET_ECO]:
+        if self._attr_preset_mode not in [
+            PRESET_BOOST,
+            PRESET_COMFORT,
+            PRESET_ECO,
+            PRESET_ACTIVITY,
+        ]:
             return
 
         new_temp = self.find_preset_temp(self.preset_mode)
@@ -1905,7 +1943,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             or self._attr_preset_mode != PRESET_ACTIVITY
         ):
             return
-        
+
         new_preset = (
                         self._motion_preset
                         if self._motion_state == STATE_ON
@@ -1916,13 +1954,13 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                         self,
                         new_preset,
                     )
-                    # We do not change the preset which is kept to ACTIVITY but only the target_temperature
-                    # We take the presence into account
+        # We do not change the preset which is kept to ACTIVITY but only the target_temperature
+        # We take the presence into account
 
         await self._async_internal_set_temperature(
             self.find_preset_temp(new_preset)
         )
-        
+
         _LOGGER.debug(
             "%s - regarding motion, target_temp have been set to %.2f",
             self,
@@ -1969,7 +2007,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         if in_cycle:
             slope = self._window_auto_algo.check_age_last_measurement(
                 temperature=self._ema_temp,
-                datetime_now=datetime.now(get_tz(self._hass)),
+                datetime_now=self.now,
             )
         else:
             slope = self._window_auto_algo.add_temp_measurement(
@@ -2070,6 +2108,10 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             self._hvac_mode,
         )
 
+    def set_hvac_off_reason(self, hvac_off_reason: HVAC_OFF_REASONS):
+        """Set the reason of hvac_off"""
+        self._hvac_off_reason = hvac_off_reason
+
     async def restore_hvac_mode(self, need_control_heating=False):
         """Restore a previous hvac_mod"""
         await self.async_set_hvac_mode(self._saved_hvac_mode, need_control_heating)
@@ -2188,7 +2230,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             new_central_mode,
         )
 
-        first_init = self._last_central_mode == None
+        first_init = self._last_central_mode is None
 
         self._last_central_mode = new_central_mode
 
@@ -2201,27 +2243,34 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             if self.window_state is not STATE_ON and not first_init:
                 await self.restore_hvac_mode()
                 await self.restore_preset_mode()
-
+            elif self.window_state is STATE_ON and self.hvac_mode == HVACMode.OFF:
+                # do not restore but mark the reason of off with window detection
+                self.set_hvac_off_reason(HVAC_OFF_REASON_WINDOW_DETECTION)
             return
 
         if old_central_mode == CENTRAL_MODE_AUTO and self.window_state is not STATE_ON:
             save_all()
 
         if new_central_mode == CENTRAL_MODE_STOPPED:
-            await self.async_set_hvac_mode(HVACMode.OFF)
+            if self.hvac_mode != HVACMode.OFF:
+                self.set_hvac_off_reason(HVAC_OFF_REASON_MANUAL)
+                await self.async_set_hvac_mode(HVACMode.OFF)
             return
 
         if new_central_mode == CENTRAL_MODE_COOL_ONLY:
             if HVACMode.COOL in self.hvac_modes:
                 await self.async_set_hvac_mode(HVACMode.COOL)
             else:
+                self.set_hvac_off_reason(HVAC_OFF_REASON_MANUAL)
                 await self.async_set_hvac_mode(HVACMode.OFF)
             return
 
         if new_central_mode == CENTRAL_MODE_HEAT_ONLY:
             if HVACMode.HEAT in self.hvac_modes:
                 await self.async_set_hvac_mode(HVACMode.HEAT)
-            else:
+            # if not already off
+            elif self.hvac_mode != HVACMode.OFF:
+                self.set_hvac_off_reason(HVAC_OFF_REASON_MANUAL)
                 await self.async_set_hvac_mode(HVACMode.OFF)
             return
 
@@ -2235,6 +2284,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                     PRESET_FROST_PROTECTION, overwrite_saved_preset=False
                 )
             else:
+                self.set_hvac_off_reason(HVAC_OFF_REASON_MANUAL)
                 await self.async_set_hvac_mode(HVACMode.OFF)
             return
 
@@ -2245,10 +2295,11 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
     @property
     def now(self) -> datetime:
         """Get now. The local datetime or the overloaded _set_now date"""
-        return self._now if self._now is not None else datetime.now(self._current_tz)
+        return self._now if self._now is not None else NowClass.get_now(self._hass)
 
     async def check_safety(self) -> bool:
         """Check if last temperature date is too long"""
+
         now = self.now
         delta_temp = (
             now - self._last_temperature_measure.replace(tzinfo=self._current_tz)
@@ -2414,17 +2465,27 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
         """Change the window detection state.
         new_state is on if an open window have been detected or off else
         """
-        if not new_state:
+        if new_state is False:
             _LOGGER.info(
-                "%s - Window is closed. Restoring hvac_mode '%s' if central_mode is not STOPPED",
+                "%s - Window is closed. Restoring hvac_mode '%s' if stopped by window detection or temperature %s",
                 self,
                 self._saved_hvac_mode,
+                self._saved_target_temp,
             )
             if self._window_action in [CONF_WINDOW_FROST_TEMP, CONF_WINDOW_ECO_TEMP]:
                 await self._async_internal_set_temperature(self._saved_target_temp)
+
             # default to TURN_OFF
-            elif self._window_action in [CONF_WINDOW_TURN_OFF, CONF_WINDOW_FAN_ONLY]:
+            elif self._window_action in [CONF_WINDOW_TURN_OFF]:
+                if (
+                    self.last_central_mode != CENTRAL_MODE_STOPPED
+                    and self.hvac_off_reason == HVAC_OFF_REASON_WINDOW_DETECTION
+                ):
+                    self.set_hvac_off_reason(None)
+                    await self.restore_hvac_mode(True)
+            elif self._window_action in [CONF_WINDOW_FAN_ONLY]:
                 if self.last_central_mode != CENTRAL_MODE_STOPPED:
+                    self.set_hvac_off_reason(None)
                     await self.restore_hvac_mode(True)
             else:
                 _LOGGER.error(
@@ -2436,6 +2497,12 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             _LOGGER.info(
                 "%s - Window is open. Set hvac_mode to '%s'", self, HVACMode.OFF
             )
+            if self._window_action == CONF_WINDOW_TURN_OFF and not self.is_on:
+                _LOGGER.debug(
+                    "%s is already off. Forget turning off VTherm due to window detection"
+                )
+                return
+
             if self.last_central_mode in [CENTRAL_MODE_AUTO, None]:
                 if self._window_action in [CONF_WINDOW_TURN_OFF, CONF_WINDOW_FAN_ONLY]:
                     self.save_hvac_mode()
@@ -2465,6 +2532,7 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
                     self.find_preset_temp(PRESET_ECO)
                 )
             else:  # default is to turn_off
+                self.set_hvac_off_reason(HVAC_OFF_REASON_WINDOW_DETECTION)
                 await self.async_set_hvac_mode(HVACMode.OFF)
 
     async def async_control_heating(self, force=False, _=None) -> bool:
@@ -2599,16 +2667,40 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             "device_power": self._device_power,
             ATTR_MEAN_POWER_CYCLE: self.mean_cycle_power,
             ATTR_TOTAL_ENERGY: self.total_energy,
-            "last_update_datetime": datetime.now()
-            .astimezone(self._current_tz)
-            .isoformat(),
+            "last_update_datetime": self.now.isoformat(),
             "timezone": str(self._current_tz),
             "temperature_unit": self.temperature_unit,
             "is_device_active": self.is_device_active,
+            "nb_device_actives": self.nb_device_actives,
             "ema_temp": self._ema_temp,
             "is_used_by_central_boiler": self.is_used_by_central_boiler,
+            "temperature_slope": round(self.last_temperature_slope or 0, 3),
+            "hvac_off_reason": self.hvac_off_reason,
+            "max_on_percent": self._max_on_percent,
+            "have_valve_regulation": self.have_valve_regulation,
         }
 
+        _LOGGER.debug(
+            "%s - update_custom_attributes saved energy is %s",
+            self,
+            self.total_energy,
+        )
+
+    @overrides
+    def async_write_ha_state(self):
+        """overrides to have log"""
+        _LOGGER.debug(
+            "%s - async_write_ha_state written state energy is %s",
+            self,
+            self._total_energy,
+        )
+        return super().async_write_ha_state()
+
+    @property
+    def have_valve_regulation(self) -> bool:
+        """True if the Thermostat is regulated by valve"""
+        return False
+
     @callback
     def async_registry_entry_updated(self):
         """update the entity if the config entry have been updated

custom_components/versatile_thermostat/binary_sensor.py

@@ -100,7 +100,7 @@ class SecurityBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity):
         entry_infos,
     ) -> None:
         """Initialize the SecurityState Binary sensor"""
-        super().__init__(hass, unique_id, entry_infos.get(CONF_NAME))
+        super().__init__(hass, unique_id, name)
         self._attr_name = "Security state"
         self._attr_unique_id = f"{self._device_name}_security_state"
         self._attr_is_on = False
@@ -108,7 +108,7 @@ class SecurityBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_is_on
         self._attr_is_on = self.my_climate.security_state is True
@@ -147,7 +147,7 @@ class OverpoweringBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_is_on
         self._attr_is_on = self.my_climate.overpowering_state is True
@@ -186,7 +186,7 @@ class WindowBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_is_on
         # Issue 120 - only take defined presence value
@@ -236,7 +236,7 @@ class MotionBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
         old_state = self._attr_is_on
         # Issue 120 - only take defined presence value
         if self.my_climate.motion_state in [STATE_ON, STATE_OFF]:
@@ -277,7 +277,7 @@ class PresenceBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity):
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
 
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
         old_state = self._attr_is_on
         # Issue 120 - only take defined presence value
         if self.my_climate.presence_state in [STATE_ON, STATE_OFF]:
@@ -317,7 +317,7 @@ class WindowByPassBinarySensor(VersatileThermostatBaseEntity, BinarySensorEntity
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
         old_state = self._attr_is_on
         if self.my_climate.window_bypass_state in [True, False]:
             self._attr_is_on = self.my_climate.window_bypass_state

custom_components/versatile_thermostat/climate.py

@@ -22,26 +22,12 @@ from homeassistant.const import (
     STATE_NOT_HOME,
 )
 
-from .const import (
-    DOMAIN,
-    PLATFORMS,
-    CONF_PRESETS_WITH_AC,
-    SERVICE_SET_PRESENCE,
-    SERVICE_SET_PRESET_TEMPERATURE,
-    SERVICE_SET_SECURITY,
-    SERVICE_SET_WINDOW_BYPASS,
-    SERVICE_SET_AUTO_REGULATION_MODE,
-    SERVICE_SET_AUTO_FAN_MODE,
-    CONF_THERMOSTAT_TYPE,
-    CONF_THERMOSTAT_SWITCH,
-    CONF_THERMOSTAT_CLIMATE,
-    CONF_THERMOSTAT_VALVE,
-    CONF_THERMOSTAT_CENTRAL_CONFIG,
-)
+from .const import *  # pylint: disable=wildcard-import,unused-wildcard-import
 
 from .thermostat_switch import ThermostatOverSwitch
 from .thermostat_climate import ThermostatOverClimate
 from .thermostat_valve import ThermostatOverValve
+from .thermostat_climate_valve import ThermostatOverClimateValve
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -60,6 +46,9 @@ async def async_setup_entry(
     unique_id = entry.entry_id
     name = entry.data.get(CONF_NAME)
     vt_type = entry.data.get(CONF_THERMOSTAT_TYPE)
+    have_valve_regulation = (
+        entry.data.get(CONF_AUTO_REGULATION_MODE) == CONF_AUTO_REGULATION_VALVE
+    )
 
     if vt_type == CONF_THERMOSTAT_CENTRAL_CONFIG:
         return
@@ -69,9 +58,19 @@ async def async_setup_entry(
     if vt_type == CONF_THERMOSTAT_SWITCH:
         entity = ThermostatOverSwitch(hass, unique_id, name, entry.data)
     elif vt_type == CONF_THERMOSTAT_CLIMATE:
-        entity = ThermostatOverClimate(hass, unique_id, name, entry.data)
+        if have_valve_regulation is True:
+            entity = ThermostatOverClimateValve(hass, unique_id, name, entry.data)
+        else:
+            entity = ThermostatOverClimate(hass, unique_id, name, entry.data)
     elif vt_type == CONF_THERMOSTAT_VALVE:
         entity = ThermostatOverValve(hass, unique_id, name, entry.data)
+    else:
+        _LOGGER.error(
+            "Cannot create Versatile Thermostat name=%s of type %s which is unknown",
+            name,
+            vt_type,
+        )
+        return
 
     async_add_entities([entity], True)
 

custom_components/versatile_thermostat/commons.py

@@ -3,39 +3,20 @@
 # pylint: disable=line-too-long
 
 import logging
-from datetime import timedelta, datetime
+from datetime import timedelta
 from homeassistant.core import HomeAssistant, callback, Event
 from homeassistant.components.climate import ClimateEntity, DOMAIN as CLIMATE_DOMAIN
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.entity import Entity
 from homeassistant.helpers.device_registry import DeviceInfo, DeviceEntryType
 from homeassistant.helpers.event import async_track_state_change_event, async_call_later
-from homeassistant.util import dt as dt_util
+
 
 from .base_thermostat import BaseThermostat
 from .const import DOMAIN, DEVICE_MANUFACTURER, ServiceConfigurationError
 
 _LOGGER = logging.getLogger(__name__)
 
-
-def get_tz(hass: HomeAssistant):
-    """Get the current timezone"""
-
-    return dt_util.get_time_zone(hass.config.time_zone)
-
-
-class NowClass:
-    """For testing purpose only"""
-
-    @staticmethod
-    def get_now(hass: HomeAssistant) -> datetime:
-        """A test function to get the now.
-        For testing purpose this method can be overriden to get a specific
-        timestamp.
-        """
-        return datetime.now(get_tz(hass))
-
-
 def round_to_nearest(n: float, x: float) -> float:
     """Round a number to the nearest x (which should be decimal but not null)
     Example:

custom_components/versatile_thermostat/config_flow.py

@@ -29,27 +29,6 @@ COMES_FROM = "comes_from"
 
 _LOGGER = logging.getLogger(__name__)
 
-
-# Not used but can be useful in other context
-# def schema_defaults(schema, **defaults):
-#    """Create a new schema with default values filled in."""
-#    copy = schema.extend({})
-#    for field, field_type in copy.schema.items():
-#        if isinstance(field_type, vol.In):
-#            value = None
-#
-#            if value in field_type.container:
-#                # field.default = vol.default_factory(value)
-#                field.description = {"suggested_value": value}
-#                continue
-#
-#        if field.schema in defaults:
-#            # field.default = vol.default_factory(defaults[field])
-#            field.description = {"suggested_value": defaults[field]}
-#    return copy
-#
-
-
 def add_suggested_values_to_schema(
     data_schema: vol.Schema, suggested_values: Mapping[str, Any]
 ) -> vol.Schema:
@@ -99,34 +78,40 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
 
     def _init_feature_flags(self, _):
         """Fix features selection depending to infos"""
-        is_empty: bool = False  # TODO remove this not bool(infos)
         is_central_config = (
             self._infos.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CENTRAL_CONFIG
         )
 
         self._infos[CONF_USE_WINDOW_FEATURE] = (
-            is_empty
+            self._infos.get(CONF_USE_WINDOW_CENTRAL_CONFIG)
             or self._infos.get(CONF_WINDOW_SENSOR) is not None
             or self._infos.get(CONF_WINDOW_AUTO_OPEN_THRESHOLD) is not None
         )
-        self._infos[CONF_USE_MOTION_FEATURE] = (
-            is_empty
-            or self._infos.get(CONF_MOTION_SENSOR) is not None
-            or is_central_config
-        )
-        self._infos[CONF_USE_POWER_FEATURE] = is_empty or (
+        self._infos[CONF_USE_MOTION_FEATURE] = self._infos.get(
+            CONF_USE_MOTION_FEATURE, False
+        ) and (self._infos.get(CONF_MOTION_SENSOR) is not None or is_central_config)
+
+        self._infos[CONF_USE_POWER_FEATURE] = self._infos.get(
+            CONF_USE_POWER_CENTRAL_CONFIG, False
+        ) or (
             self._infos.get(CONF_POWER_SENSOR) is not None
             and self._infos.get(CONF_MAX_POWER_SENSOR) is not None
         )
         self._infos[CONF_USE_PRESENCE_FEATURE] = (
-            is_empty or self._infos.get(CONF_PRESENCE_SENSOR) is not None
+            self._infos.get(CONF_USE_PRESENCE_CENTRAL_CONFIG, False)
+            or self._infos.get(CONF_PRESENCE_SENSOR) is not None
         )
 
-        self._infos[CONF_USE_CENTRAL_BOILER_FEATURE] = is_empty or (
+        self._infos[CONF_USE_CENTRAL_BOILER_FEATURE] = (
             self._infos.get(CONF_CENTRAL_BOILER_ACTIVATION_SRV) is not None
             and self._infos.get(CONF_CENTRAL_BOILER_DEACTIVATION_SRV) is not None
         )
 
+        self._infos[CONF_USE_AUTO_START_STOP_FEATURE] = (
+            self._infos.get(CONF_USE_AUTO_START_STOP_FEATURE, False) is True
+            and self._infos.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CLIMATE
+        )
+
     def _init_central_config_flags(self, infos):
         """Initialisation of central configuration flags"""
         is_empty: bool = not bool(infos)
@@ -139,19 +124,59 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             CONF_USE_PRESETS_CENTRAL_CONFIG,
             CONF_USE_PRESENCE_CENTRAL_CONFIG,
             CONF_USE_ADVANCED_CENTRAL_CONFIG,
+            CONF_USE_CENTRAL_MODE,
         ):
             if not is_empty:
                 current_config = self._infos.get(config, None)
-                self._infos[config] = current_config is True or (
-                    current_config is None and self._central_config is not None
+
+                self._infos[config] = self._central_config is not None and (
+                    current_config is True or current_config is None
                 )
+                # self._infos[config] = current_config is True or (
+                #     current_config is None and self._central_config is not None
+                # )
             else:
                 self._infos[config] = self._central_config is not None
 
         if COMES_FROM in self._infos:
             del self._infos[COMES_FROM]
 
-    async def validate_input(self, data: dict) -> None:
+    def is_valve_regulation_selected(self, infos) -> bool:
+        """True of the valve regulation mode is selected"""
+        return infos.get(CONF_AUTO_REGULATION_MODE, None) == CONF_AUTO_REGULATION_VALVE
+
+    def check_valve_regulation_nb_entities(self, data: dict, step_id=None) -> bool:
+        """Check the number of entities for Valve regulation"""
+        if step_id not in ["type", "valve_regulation", "check_complete"]:
+            return True
+
+        # underlyings_to_check = data if step_id == "type" else self._infos
+        underlyings_to_check = self._infos  # data if step_id == "type" else self._infos
+        regulation_infos_to_check = (
+            data if step_id == "valve_regulation" else self._infos
+        )
+
+        ret = True
+        if self.is_valve_regulation_selected(underlyings_to_check):
+            nb_unders = len(underlyings_to_check.get(CONF_UNDERLYING_LIST))
+            nb_offset = len(
+                regulation_infos_to_check.get(CONF_OFFSET_CALIBRATION_LIST, [])
+            )
+            nb_opening = len(
+                regulation_infos_to_check.get(CONF_OPENING_DEGREE_LIST, [])
+            )
+            nb_closing = len(
+                regulation_infos_to_check.get(CONF_CLOSING_DEGREE_LIST, [])
+            )
+            if (
+                nb_unders != nb_opening
+                or (nb_unders != nb_offset and nb_offset > 0)
+                or (nb_unders != nb_closing and nb_closing > 0)
+            ):
+                ret = False
+        return ret
+
+    async def validate_input(self, data: dict, step_id) -> None:
         """Validate the user input allows us to connect.
 
         Data has the keys from STEP_*_DATA_SCHEMA with values provided by the user.
@@ -159,7 +184,7 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
 
         # check the heater_entity_id
         for conf in [
-            CONF_HEATER,
+            CONF_UNDERLYING_LIST,
             CONF_TEMP_SENSOR,
             CONF_EXTERNAL_TEMP_SENSOR,
             CONF_WINDOW_SENSOR,
@@ -167,15 +192,20 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             CONF_POWER_SENSOR,
             CONF_MAX_POWER_SENSOR,
             CONF_PRESENCE_SENSOR,
-            CONF_CLIMATE,
+            CONF_OFFSET_CALIBRATION_LIST,
+            CONF_OPENING_DEGREE_LIST,
+            CONF_CLOSING_DEGREE_LIST,
         ]:
             d = data.get(conf, None)  # pylint: disable=invalid-name
-            if d is not None and self.hass.states.get(d) is None:
-                _LOGGER.error(
-                    "Entity id %s doesn't have any state. We cannot use it in the Versatile Thermostat configuration",  # pylint: disable=line-too-long
-                    d,
-                )
-                raise UnknownEntity(conf)
+            if not isinstance(d, list):
+                d = [d]
+            for e in d:
+                if e is not None and self.hass.states.get(e) is None:
+                    _LOGGER.error(
+                        "Entity id %s doesn't have any state. We cannot use it in the Versatile Thermostat configuration",  # pylint: disable=line-too-long
+                        e,
+                    )
+                    raise UnknownEntity(conf)
 
         # Check that only one window feature is used
         ws = self._infos.get(CONF_WINDOW_SENSOR)  # pylint: disable=invalid-name
@@ -201,6 +231,9 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
                 CONF_USE_PRESENCE_CENTRAL_CONFIG,
                 CONF_USE_PRESETS_CENTRAL_CONFIG,
                 CONF_USE_ADVANCED_CENTRAL_CONFIG,
+                CONF_USE_CENTRAL_MODE,
+                # CONF_USE_CENTRAL_BOILER_FEATURE, this is for Central Config
+                CONF_USED_BY_CENTRAL_BOILER,
             ]:
                 if data.get(conf) is True:
                     _LOGGER.error(
@@ -219,6 +252,11 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
                 except ServiceConfigurationError as err:
                     raise ServiceConfigurationError(conf) from err
 
+        # Check that the number of offet_calibration and opening_degree and closing_degree are equals
+        # to the number of underlying entities
+        if not self.check_valve_regulation_nb_entities(data, step_id):
+            raise ValveRegulationNbEntitiesIncorrect()
+
     def check_config_complete(self, infos) -> bool:
         """True if the config is now complete (ie all mandatory attributes are set)"""
         is_central_config = (
@@ -264,21 +302,8 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             ):
                 return False
 
-            if (
-                infos.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_SWITCH
-                and infos.get(CONF_HEATER, None) is None
-            ):
-                return False
-
-            if (
-                infos.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CLIMATE
-                and infos.get(CONF_CLIMATE, None) is None
-            ):
-                return False
-
-            if (
-                infos.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_VALVE
-                and infos.get(CONF_VALVE, None) is None
+            if infos.get(CONF_UNDERLYING_LIST, None) is not None and not infos.get(
+                CONF_UNDERLYING_LIST, None
             ):
                 return False
 
@@ -311,6 +336,25 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             ):
                 return False
 
+            if (
+                infos.get(CONF_PROP_FUNCTION, None) == PROPORTIONAL_FUNCTION_TPI
+                and infos.get(CONF_USE_TPI_CENTRAL_CONFIG, False) is False
+                and (
+                    infos.get(CONF_TPI_COEF_INT, None) is None
+                    or infos.get(CONF_TPI_COEF_EXT) is None
+                )
+            ):
+                return False
+
+            if (
+                infos.get(CONF_USE_PRESETS_CENTRAL_CONFIG, False) is True
+                and self._central_config is None
+            ):
+                return False
+
+            if not self.check_valve_regulation_nb_entities(infos, "check_complete"):
+                return False
+
         return True
 
     def merge_user_input(self, data_schema: vol.Schema, user_input: dict):
@@ -340,7 +384,7 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
         if user_input is not None:
             defaults.update(user_input or {})
             try:
-                await self.validate_input(user_input)
+                await self.validate_input(user_input, step_id)
             except UnknownEntity as err:
                 errors[str(err)] = "unknown_entity"
             except WindowOpenDetectionMethod as err:
@@ -351,6 +395,8 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
                 errors[str(err)] = "service_configuration_format"
             except ConfigurationNotCompleteError as err:
                 errors["base"] = "configuration_not_complete"
+            except ValveRegulationNbEntitiesIncorrect as err:
+                errors["base"] = "valve_regulation_nb_entities_incorrect"
             except Exception:  # pylint: disable=broad-except
                 _LOGGER.exception("Unexpected exception")
                 errors["base"] = "unknown"
@@ -402,6 +448,7 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
         if (
             self._infos.get(CONF_PROP_FUNCTION) == PROPORTIONAL_FUNCTION_TPI
             or is_central_config
+            or self.is_valve_regulation_selected(self._infos)
         ):
             menu_options.append("tpi")
 
@@ -430,6 +477,16 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
         if self._infos[CONF_USE_PRESENCE_FEATURE] is True:
             menu_options.append("presence")
 
+        if self._infos.get(CONF_USE_AUTO_START_STOP_FEATURE) is True and self._infos[
+            CONF_THERMOSTAT_TYPE
+        ] in [
+            CONF_THERMOSTAT_CLIMATE,
+        ]:
+            menu_options.append("auto_start_stop")
+
+        if self.is_valve_regulation_selected(self._infos):
+            menu_options.append("valve_regulation")
+
         menu_options.append("advanced")
 
         if self.check_config_complete(self._infos):
@@ -499,6 +556,24 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
         """Handle the Type flow steps"""
         _LOGGER.debug("Into ConfigFlow.async_step_type user_input=%s", user_input)
 
+        if (
+            self._infos[CONF_THERMOSTAT_TYPE] == CONF_THERMOSTAT_CLIMATE
+            and user_input is not None
+            and not self.is_valve_regulation_selected(user_input)
+        ):
+            # Remove TPI info
+            for key in [
+                PROPORTIONAL_FUNCTION_TPI,
+                CONF_PROP_FUNCTION,
+                CONF_TPI_COEF_INT,
+                CONF_TPI_COEF_EXT,
+                CONF_OFFSET_CALIBRATION_LIST,
+                CONF_OPENING_DEGREE_LIST,
+                CONF_CLOSING_DEGREE_LIST,
+            ]:
+                if self._infos.get(key):
+                    del self._infos[key]
+
         if self._infos[CONF_THERMOSTAT_TYPE] == CONF_THERMOSTAT_SWITCH:
             return await self.generic_step(
                 "type", STEP_THERMOSTAT_SWITCH, user_input, self.async_step_menu
@@ -519,17 +594,45 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
         """Handle the Type flow steps"""
         _LOGGER.debug("Into ConfigFlow.async_step_features user_input=%s", user_input)
 
+        schema = STEP_FEATURES_DATA_SCHEMA
+        if self._infos[CONF_THERMOSTAT_TYPE] == CONF_THERMOSTAT_CENTRAL_CONFIG:
+            schema = STEP_CENTRAL_FEATURES_DATA_SCHEMA
+        elif self._infos[CONF_THERMOSTAT_TYPE] == CONF_THERMOSTAT_CLIMATE:
+            schema = STEP_CLIMATE_FEATURES_DATA_SCHEMA
+
         return await self.generic_step(
             "features",
-            (
-                STEP_CENTRAL_FEATURES_DATA_SCHEMA
-                if self._infos[CONF_THERMOSTAT_TYPE] == CONF_THERMOSTAT_CENTRAL_CONFIG
-                else STEP_FEATURES_DATA_SCHEMA
-            ),
+            schema,
             user_input,
             self.async_step_menu,
         )
 
+    async def async_step_auto_start_stop(self, user_input: dict | None = None) -> FlowResult:
+        """ Handle the Auto start stop step"""
+        _LOGGER.debug("Into ConfigFlow.async_step_auto_start_stop user_input=%s", user_input)
+
+        schema = STEP_AUTO_START_STOP
+        self._infos[COMES_FROM] = None
+        next_step = self.async_step_menu
+
+        return await self.generic_step("auto_start_stop", schema, user_input, next_step)
+
+    async def async_step_valve_regulation(
+        self, user_input: dict | None = None
+    ) -> FlowResult:
+        """Handle the valve regulation configuration step"""
+        _LOGGER.debug(
+            "Into ConfigFlow.async_step_valve_regulation user_input=%s", user_input
+        )
+
+        schema = STEP_VALVE_REGULATION
+        self._infos[COMES_FROM] = None
+        next_step = self.async_step_menu
+
+        return await self.generic_step(
+            "valve_regulation", schema, user_input, next_step
+        )
+
     async def async_step_tpi(self, user_input: dict | None = None) -> FlowResult:
         """Handle the TPI flow steps"""
         _LOGGER.debug("Into ConfigFlow.async_step_tpi user_input=%s", user_input)
@@ -868,6 +971,8 @@ class VersatileThermostatOptionsFlowHandler(
         if not self._infos[CONF_USE_CENTRAL_BOILER_FEATURE]:
             self._infos[CONF_CENTRAL_BOILER_ACTIVATION_SRV] = None
             self._infos[CONF_CENTRAL_BOILER_DEACTIVATION_SRV] = None
+        if not self._infos[CONF_USE_AUTO_START_STOP_FEATURE]:
+            self._infos[CONF_AUTO_START_STOP_LEVEL] = AUTO_START_STOP_LEVEL_NONE
 
         _LOGGER.info(
             "Recreating entry %s due to configuration change. New config is now: %s",

custom_components/versatile_thermostat/config_schema.py

@@ -68,6 +68,16 @@ STEP_FEATURES_DATA_SCHEMA = vol.Schema(  # pylint: disable=invalid-name
     }
 )
 
+STEP_CLIMATE_FEATURES_DATA_SCHEMA = vol.Schema(  # pylint: disable=invalid-name
+    {
+        vol.Optional(CONF_USE_WINDOW_FEATURE, default=False): cv.boolean,
+        vol.Optional(CONF_USE_MOTION_FEATURE, default=False): cv.boolean,
+        vol.Optional(CONF_USE_POWER_FEATURE, default=False): cv.boolean,
+        vol.Optional(CONF_USE_PRESENCE_FEATURE, default=False): cv.boolean,
+        vol.Optional(CONF_USE_AUTO_START_STOP_FEATURE, default=False): cv.boolean,
+    }
+)
+
 STEP_CENTRAL_FEATURES_DATA_SCHEMA = vol.Schema(  # pylint: disable=invalid-name
     {
         vol.Optional(CONF_USE_WINDOW_FEATURE, default=False): cv.boolean,
@@ -109,17 +119,10 @@ STEP_CENTRAL_BOILER_SCHEMA = vol.Schema(
 
 STEP_THERMOSTAT_SWITCH = vol.Schema(  # pylint: disable=invalid-name
     {
-        vol.Required(CONF_HEATER): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[SWITCH_DOMAIN, INPUT_BOOLEAN_DOMAIN]),
-        ),
-        vol.Optional(CONF_HEATER_2): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[SWITCH_DOMAIN, INPUT_BOOLEAN_DOMAIN]),
-        ),
-        vol.Optional(CONF_HEATER_3): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[SWITCH_DOMAIN, INPUT_BOOLEAN_DOMAIN]),
-        ),
-        vol.Optional(CONF_HEATER_4): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[SWITCH_DOMAIN, INPUT_BOOLEAN_DOMAIN]),
+        vol.Required(CONF_UNDERLYING_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(
+                domain=[SWITCH_DOMAIN, INPUT_BOOLEAN_DOMAIN], multiple=True
+            ),
         ),
         vol.Optional(CONF_HEATER_KEEP_ALIVE): cv.positive_int,
         vol.Required(CONF_PROP_FUNCTION, default=PROPORTIONAL_FUNCTION_TPI): vol.In(
@@ -134,17 +137,8 @@ STEP_THERMOSTAT_SWITCH = vol.Schema(  # pylint: disable=invalid-name
 
 STEP_THERMOSTAT_CLIMATE = vol.Schema(  # pylint: disable=invalid-name
     {
-        vol.Required(CONF_CLIMATE): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=CLIMATE_DOMAIN),
-        ),
-        vol.Optional(CONF_CLIMATE_2): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=CLIMATE_DOMAIN),
-        ),
-        vol.Optional(CONF_CLIMATE_3): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=CLIMATE_DOMAIN),
-        ),
-        vol.Optional(CONF_CLIMATE_4): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=CLIMATE_DOMAIN),
+        vol.Required(CONF_UNDERLYING_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(domain=CLIMATE_DOMAIN, multiple=True),
         ),
         vol.Optional(CONF_AC_MODE, default=False): cv.boolean,
         vol.Optional(
@@ -173,17 +167,10 @@ STEP_THERMOSTAT_CLIMATE = vol.Schema(  # pylint: disable=invalid-name
 
 STEP_THERMOSTAT_VALVE = vol.Schema(  # pylint: disable=invalid-name
     {
-        vol.Required(CONF_VALVE): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN]),
-        ),
-        vol.Optional(CONF_VALVE_2): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN]),
-        ),
-        vol.Optional(CONF_VALVE_3): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN]),
-        ),
-        vol.Optional(CONF_VALVE_4): selector.EntitySelector(
-            selector.EntitySelectorConfig(domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN]),
+        vol.Required(CONF_UNDERLYING_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(
+                domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN], multiple=True
+            ),
         ),
         vol.Required(CONF_PROP_FUNCTION, default=PROPORTIONAL_FUNCTION_TPI): vol.In(
             [
@@ -196,6 +183,45 @@ STEP_THERMOSTAT_VALVE = vol.Schema(  # pylint: disable=invalid-name
     }
 )
 
+STEP_AUTO_START_STOP = vol.Schema(  # pylint: disable=invalid-name
+    {
+        vol.Optional(
+            CONF_AUTO_START_STOP_LEVEL, default=AUTO_START_STOP_LEVEL_NONE
+        ): selector.SelectSelector(
+            selector.SelectSelectorConfig(
+                options=CONF_AUTO_START_STOP_LEVELS,
+                translation_key="auto_start_stop",
+                mode="dropdown",
+            )
+        ),
+    }
+)
+
+STEP_VALVE_REGULATION = vol.Schema(  # pylint: disable=invalid-name
+    {
+        vol.Required(CONF_OPENING_DEGREE_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(
+                domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN], multiple=True
+            ),
+        ),
+        vol.Optional(CONF_OFFSET_CALIBRATION_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(
+                domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN], multiple=True
+            ),
+        ),
+        vol.Optional(CONF_CLOSING_DEGREE_LIST): selector.EntitySelector(
+            selector.EntitySelectorConfig(
+                domain=[NUMBER_DOMAIN, INPUT_NUMBER_DOMAIN], multiple=True
+            ),
+        ),
+        vol.Required(CONF_PROP_FUNCTION, default=PROPORTIONAL_FUNCTION_TPI): vol.In(
+            [
+                PROPORTIONAL_FUNCTION_TPI,
+            ]
+        ),
+    }
+)
+
 STEP_TPI_DATA_SCHEMA = vol.Schema(  # pylint: disable=invalid-name
     {
         vol.Required(CONF_USE_TPI_CENTRAL_CONFIG, default=True): cv.boolean,

custom_components/versatile_thermostat/const.py

@@ -2,8 +2,12 @@
 """Constants for the Versatile Thermostat integration."""
 
 import logging
+import math
+from typing import Literal
+from datetime import datetime
 
 from enum import Enum
+from homeassistant.core import HomeAssistant
 from homeassistant.const import CONF_NAME, Platform
 
 from homeassistant.components.climate import (
@@ -15,6 +19,7 @@ from homeassistant.components.climate import (
 )
 
 from homeassistant.exceptions import HomeAssistantError
+from homeassistant.util import dt as dt_util
 
 from .prop_algorithm import (
     PROPORTIONAL_FUNCTION_TPI,
@@ -22,8 +27,8 @@ from .prop_algorithm import (
 
 _LOGGER = logging.getLogger(__name__)
 
-CONFIG_VERSION = 1
-CONFIG_MINOR_VERSION = 2
+CONFIG_VERSION = 2
+CONFIG_MINOR_VERSION = 0
 
 PRESET_TEMP_SUFFIX = "_temp"
 PRESET_AC_SUFFIX = "_ac"
@@ -51,12 +56,10 @@ PLATFORMS: list[Platform] = [
     # Number should be after CLIMATE
     Platform.NUMBER,
     Platform.BINARY_SENSOR,
+    Platform.SWITCH,
 ]
 
-CONF_HEATER = "heater_entity_id"
-CONF_HEATER_2 = "heater_entity2_id"
-CONF_HEATER_3 = "heater_entity3_id"
-CONF_HEATER_4 = "heater_entity4_id"
+CONF_UNDERLYING_LIST = "underlying_entity_ids"
 CONF_HEATER_KEEP_ALIVE = "heater_keep_alive"
 CONF_TEMP_SENSOR = "temperature_sensor_entity_id"
 CONF_LAST_SEEN_TEMP_SENSOR = "last_seen_temperature_sensor_entity_id"
@@ -88,25 +91,19 @@ CONF_THERMOSTAT_CENTRAL_CONFIG = "thermostat_central_config"
 CONF_THERMOSTAT_SWITCH = "thermostat_over_switch"
 CONF_THERMOSTAT_CLIMATE = "thermostat_over_climate"
 CONF_THERMOSTAT_VALVE = "thermostat_over_valve"
-CONF_CLIMATE = "climate_entity_id"
-CONF_CLIMATE_2 = "climate_entity2_id"
-CONF_CLIMATE_3 = "climate_entity3_id"
-CONF_CLIMATE_4 = "climate_entity4_id"
 CONF_USE_WINDOW_FEATURE = "use_window_feature"
 CONF_USE_MOTION_FEATURE = "use_motion_feature"
 CONF_USE_PRESENCE_FEATURE = "use_presence_feature"
 CONF_USE_POWER_FEATURE = "use_power_feature"
 CONF_USE_CENTRAL_BOILER_FEATURE = "use_central_boiler_feature"
+CONF_USE_AUTO_START_STOP_FEATURE = "use_auto_start_stop_feature"
 CONF_AC_MODE = "ac_mode"
 CONF_WINDOW_AUTO_OPEN_THRESHOLD = "window_auto_open_threshold"
 CONF_WINDOW_AUTO_CLOSE_THRESHOLD = "window_auto_close_threshold"
 CONF_WINDOW_AUTO_MAX_DURATION = "window_auto_max_duration"
-CONF_VALVE = "valve_entity_id"
-CONF_VALVE_2 = "valve_entity2_id"
-CONF_VALVE_3 = "valve_entity3_id"
-CONF_VALVE_4 = "valve_entity4_id"
 CONF_AUTO_REGULATION_MODE = "auto_regulation_mode"
 CONF_AUTO_REGULATION_NONE = "auto_regulation_none"
+CONF_AUTO_REGULATION_VALVE = "auto_regulation_valve"
 CONF_AUTO_REGULATION_SLOW = "auto_regulation_slow"
 CONF_AUTO_REGULATION_LIGHT = "auto_regulation_light"
 CONF_AUTO_REGULATION_MEDIUM = "auto_regulation_medium"
@@ -123,10 +120,28 @@ CONF_AUTO_FAN_MEDIUM = "auto_fan_medium"
 CONF_AUTO_FAN_HIGH = "auto_fan_high"
 CONF_AUTO_FAN_TURBO = "auto_fan_turbo"
 CONF_STEP_TEMPERATURE = "step_temperature"
+CONF_OFFSET_CALIBRATION_LIST = "offset_calibration_entity_ids"
+CONF_OPENING_DEGREE_LIST = "opening_degree_entity_ids"
+CONF_CLOSING_DEGREE_LIST = "closing_degree_entity_ids"
+
+# Deprecated
+CONF_HEATER = "heater_entity_id"
+CONF_HEATER_2 = "heater_entity2_id"
+CONF_HEATER_3 = "heater_entity3_id"
+CONF_HEATER_4 = "heater_entity4_id"
+CONF_CLIMATE = "climate_entity_id"
+CONF_CLIMATE_2 = "climate_entity2_id"
+CONF_CLIMATE_3 = "climate_entity3_id"
+CONF_CLIMATE_4 = "climate_entity4_id"
+CONF_VALVE = "valve_entity_id"
+CONF_VALVE_2 = "valve_entity2_id"
+CONF_VALVE_3 = "valve_entity3_id"
+CONF_VALVE_4 = "valve_entity4_id"
 
 # Global params into configuration.yaml
 CONF_SHORT_EMA_PARAMS = "short_ema_params"
 CONF_SAFETY_MODE = "safety_mode"
+CONF_MAX_ON_PERCENT = "max_on_percent"
 
 CONF_USE_MAIN_CENTRAL_CONFIG = "use_main_central_config"
 CONF_USE_TPI_CENTRAL_CONFIG = "use_tpi_central_config"
@@ -145,6 +160,36 @@ CONF_CENTRAL_BOILER_DEACTIVATION_SRV = "central_boiler_deactivation_service"
 CONF_USED_BY_CENTRAL_BOILER = "used_by_controls_central_boiler"
 CONF_WINDOW_ACTION = "window_action"
 
+CONF_AUTO_START_STOP_LEVEL = "auto_start_stop_level"
+AUTO_START_STOP_LEVEL_NONE = "auto_start_stop_none"
+AUTO_START_STOP_LEVEL_SLOW = "auto_start_stop_slow"
+AUTO_START_STOP_LEVEL_MEDIUM = "auto_start_stop_medium"
+AUTO_START_STOP_LEVEL_FAST = "auto_start_stop_fast"
+CONF_AUTO_START_STOP_LEVELS = [
+    AUTO_START_STOP_LEVEL_NONE,
+    AUTO_START_STOP_LEVEL_SLOW,
+    AUTO_START_STOP_LEVEL_MEDIUM,
+    AUTO_START_STOP_LEVEL_FAST,
+]
+
+# For explicit typing purpose only
+TYPE_AUTO_START_STOP_LEVELS = Literal[  # pylint: disable=invalid-name
+    AUTO_START_STOP_LEVEL_FAST,
+    AUTO_START_STOP_LEVEL_MEDIUM,
+    AUTO_START_STOP_LEVEL_SLOW,
+    AUTO_START_STOP_LEVEL_NONE,
+]
+
+HVAC_OFF_REASON_NAME = "hvac_off_reason"
+HVAC_OFF_REASON_MANUAL = "manual"
+HVAC_OFF_REASON_AUTO_START_STOP = "auto_start_stop"
+HVAC_OFF_REASON_WINDOW_DETECTION = "window_detection"
+HVAC_OFF_REASONS = Literal[  # pylint: disable=invalid-name
+    HVAC_OFF_REASON_MANUAL,
+    HVAC_OFF_REASON_AUTO_START_STOP,
+    HVAC_OFF_REASON_WINDOW_DETECTION,
+]
+
 DEFAULT_SHORT_EMA_PARAMS = {
     "max_alpha": 0.5,
     # In sec
@@ -216,10 +261,6 @@ CONF_PRESETS_AWAY_WITH_AC_VALUES = list(CONF_PRESETS_AWAY_WITH_AC.values())
 ALL_CONF = (
     [
         CONF_NAME,
-        CONF_HEATER,
-        CONF_HEATER_2,
-        CONF_HEATER_3,
-        CONF_HEATER_4,
         CONF_HEATER_KEEP_ALIVE,
         CONF_TEMP_SENSOR,
         CONF_EXTERNAL_TEMP_SENSOR,
@@ -249,20 +290,12 @@ ALL_CONF = (
         CONF_THERMOSTAT_TYPE,
         CONF_THERMOSTAT_SWITCH,
         CONF_THERMOSTAT_CLIMATE,
-        CONF_CLIMATE,
-        CONF_CLIMATE_2,
-        CONF_CLIMATE_3,
-        CONF_CLIMATE_4,
         CONF_USE_WINDOW_FEATURE,
         CONF_USE_MOTION_FEATURE,
         CONF_USE_PRESENCE_FEATURE,
         CONF_USE_POWER_FEATURE,
         CONF_USE_CENTRAL_BOILER_FEATURE,
         CONF_AC_MODE,
-        CONF_VALVE,
-        CONF_VALVE_2,
-        CONF_VALVE_3,
-        CONF_VALVE_4,
         CONF_AUTO_REGULATION_MODE,
         CONF_AUTO_REGULATION_DTEMP,
         CONF_AUTO_REGULATION_PERIOD_MIN,
@@ -296,6 +329,7 @@ CONF_FUNCTIONS = [
 
 CONF_AUTO_REGULATION_MODES = [
     CONF_AUTO_REGULATION_NONE,
+    CONF_AUTO_REGULATION_VALVE,
     CONF_AUTO_REGULATION_LIGHT,
     CONF_AUTO_REGULATION_MEDIUM,
     CONF_AUTO_REGULATION_STRONG,
@@ -330,7 +364,11 @@ CONF_WINDOW_ACTIONS = [
     CONF_WINDOW_ECO_TEMP,
 ]
 
-SUPPORT_FLAGS = ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.TURN_OFF | ClimateEntityFeature.TURN_ON
+SUPPORT_FLAGS = (
+    ClimateEntityFeature.TARGET_TEMPERATURE
+    | ClimateEntityFeature.TURN_OFF
+    | ClimateEntityFeature.TURN_ON
+)
 
 SERVICE_SET_PRESENCE = "set_presence"
 SERVICE_SET_PRESET_TEMPERATURE = "set_preset_temperature"
@@ -430,9 +468,9 @@ class RegulationParamVeryStrong:
     kp: float = 0.6
     ki: float = 0.1
     k_ext: float = 0.2
-    offset_max: float = 4
+    offset_max: float = 8
     stabilization_threshold: float = 0.1
-    accumulated_error_threshold: float = 30
+    accumulated_error_threshold: float = 80
 
 
 class EventType(Enum):
@@ -445,6 +483,7 @@ class EventType(Enum):
     CENTRAL_BOILER_EVENT: str = "versatile_thermostat_central_boiler_event"
     PRESET_EVENT: str = "versatile_thermostat_preset_event"
     WINDOW_AUTO_EVENT: str = "versatile_thermostat_window_auto_event"
+    AUTO_START_STOP_EVENT: str = "versatile_thermostat_auto_start_stop_event"
 
 
 def send_vtherm_event(hass, event_type: EventType, entity, data: dict):
@@ -456,6 +495,38 @@ def send_vtherm_event(hass, event_type: EventType, entity, data: dict):
     hass.bus.fire(event_type.value, data)
 
 
+def get_safe_float(hass, entity_id: str):
+    """Get a safe float state value for an entity.
+    Return None if entity is not available"""
+    if (
+        entity_id is None
+        or not (state := hass.states.get(entity_id))
+        or state.state == "unknown"
+        or state.state == "unavailable"
+    ):
+        return None
+    float_val = float(state.state)
+    return None if math.isinf(float_val) or not math.isfinite(float_val) else float_val
+
+
+def get_tz(hass: HomeAssistant):
+    """Get the current timezone"""
+
+    return dt_util.get_time_zone(hass.config.time_zone)
+
+
+class NowClass:
+    """For testing purpose only"""
+
+    @staticmethod
+    def get_now(hass: HomeAssistant) -> datetime:
+        """A test function to get the now.
+        For testing purpose this method can be overriden to get a specific
+        timestamp.
+        """
+        return datetime.now(get_tz(hass))
+
+
 class UnknownEntity(HomeAssistantError):
     """Error to indicate there is an unknown entity_id given."""
 
@@ -476,6 +547,11 @@ class ConfigurationNotCompleteError(HomeAssistantError):
     """Error the configuration is not complete"""
 
 
+class ValveRegulationNbEntitiesIncorrect(HomeAssistantError):
+    """Error to indicate there is an error in the configuration of the TRV with valve regulation.
+    The number of specific entities is incorrect."""
+
+
 class overrides:  # pylint: disable=invalid-name
     """An annotation to inform overrides"""
 

custom_components/versatile_thermostat/icons.json

@@ -0,0 +1,18 @@
+{
+  "entity": {
+    "climate": {
+      "versatile_thermostat": {
+        "state_attributes": {
+          "preset_mode": {
+            "state": {
+              "shedding": "mdi:power-plug-off",
+              "safety": "mdi:shield-alert",
+              "none": "mdi:knob",
+              "frost": "mdi:snowflake"
+            }
+          }
+        }
+      }
+    }
+  }
+}

custom_components/versatile_thermostat/manifest.json

@@ -14,6 +14,6 @@
   "quality_scale": "silver",
   "requirements": [],
   "ssdp": [],
-  "version": "6.2.6",
+  "version": "6.8.0",
   "zeroconf": []
-}
+}

custom_components/versatile_thermostat/number.py

@@ -20,7 +20,6 @@ from homeassistant.components.climate import (
     PRESET_COMFORT,
     PRESET_ECO,
 )
-from homeassistant.components.sensor import UnitOfTemperature
 
 from homeassistant.helpers.device_registry import DeviceInfo, DeviceEntryType
 from homeassistant.config_entries import ConfigEntry
@@ -487,8 +486,8 @@ class TemperatureNumber(  # pylint: disable=abstract-method
             )
         )
 
-        # We set the min, max and step from central config if relevant because it is possible that central config
-        # was not loaded at startup
+        # We set the min, max and step from central config if relevant because it is possible
+        # that central config was not loaded at startup
         self.init_min_max_step()
 
     def __str__(self):

custom_components/versatile_thermostat/prop_algorithm.py

@@ -1,4 +1,5 @@
 """ The TPI calculation module """
+# pylint: disable='line-too-long'
 import logging
 
 from homeassistant.components.climate import HVACMode
@@ -14,6 +15,11 @@ PROPORTIONAL_MIN_DURATION_SEC = 10
 FUNCTION_TYPE = [PROPORTIONAL_FUNCTION_ATAN, PROPORTIONAL_FUNCTION_LINEAR]
 
 
+def is_number(value):
+    """check if value is a number"""
+    return isinstance(value, (int, float))
+
+
 class PropAlgorithm:
     """This class aims to do all calculation of the Proportional alogorithm"""
 
@@ -25,6 +31,7 @@ class PropAlgorithm:
         cycle_min: int,
         minimal_activation_delay: int,
         vtherm_entity_id: str = None,
+        max_on_percent: float = None,
     ) -> None:
         """Initialisation of the Proportional Algorithm"""
         _LOGGER.debug(
@@ -36,6 +43,30 @@ class PropAlgorithm:
             cycle_min,
             minimal_activation_delay,
         )
+
+        # Issue 506 - check parameters
+        if (
+            vtherm_entity_id is None
+            or not is_number(tpi_coef_int)
+            or not is_number(tpi_coef_ext)
+            or not is_number(cycle_min)
+            or not is_number(minimal_activation_delay)
+            or function_type != PROPORTIONAL_FUNCTION_TPI
+        ):
+            _LOGGER.error(
+                "%s - configuration is wrong. function_type=%s, entity_id is %s, tpi_coef_int is %s, tpi_coef_ext is %s, cycle_min is %s, minimal_activation_delay is %s",
+                vtherm_entity_id,
+                function_type,
+                vtherm_entity_id,
+                tpi_coef_int,
+                tpi_coef_ext,
+                cycle_min,
+                minimal_activation_delay,
+            )
+            raise TypeError(
+                "TPI parameters are not set correctly. VTherm will not work as expected. Please reconfigure it correctly. See previous log for values"
+            )
+
         self._vtherm_entity_id = vtherm_entity_id
         self._function = function_type
         self._tpi_coef_int = tpi_coef_int
@@ -48,6 +79,7 @@ class PropAlgorithm:
         self._off_time_sec = self._cycle_min * 60
         self._security = False
         self._default_on_percent = 0
+        self._max_on_percent = max_on_percent
 
     def calculate(
         self,
@@ -70,9 +102,9 @@ class PropAlgorithm:
             if hvac_mode == HVACMode.COOL:
                 delta_temp = current_temp - target_temp
                 delta_ext_temp = (
-                    ext_current_temp
+                    ext_current_temp - target_temp
                     if ext_current_temp is not None
-                    else 0 - target_temp
+                    else 0
                 )
             else:
                 delta_temp = target_temp - current_temp
@@ -131,6 +163,15 @@ class PropAlgorithm:
             )
             self._on_percent = self._calculated_on_percent
 
+        if self._max_on_percent is not None and self._on_percent > self._max_on_percent:
+            _LOGGER.debug(
+                "%s - Heating period clamped to %s (instead of %s) due to max_on_percent setting.",
+                self._vtherm_entity_id,
+                self._max_on_percent,
+                self._on_percent,
+            )
+            self._on_percent = self._max_on_percent
+
         self._on_time_sec = self._on_percent * self._cycle_min * 60
 
         # Do not heat for less than xx sec

custom_components/versatile_thermostat/select.py

@@ -3,19 +3,15 @@
 """ Implements the VersatileThermostat select component """
 import logging
 
-from homeassistant.const import EVENT_HOMEASSISTANT_START
-from homeassistant.core import HomeAssistant, CoreState, callback
+from homeassistant.core import HomeAssistant
 
-from homeassistant.components.climate import ClimateEntity, DOMAIN as CLIMATE_DOMAIN
 from homeassistant.components.select import SelectEntity
 from homeassistant.helpers.device_registry import DeviceInfo, DeviceEntryType
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.helpers.restore_state import RestoreEntity
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.entity_component import EntityComponent
 
 from custom_components.versatile_thermostat.base_thermostat import (
-    BaseThermostat,
     ConfigData,
 )
 
@@ -126,6 +122,12 @@ class CentralModeSelect(SelectEntity, RestoreEntity):
             self._attr_current_option = option
             await self.notify_central_mode_change(old_central_mode=old_option)
 
+    @overrides
+    def select_option(self, option: str) -> None:
+        """Change the selected option"""
+        # Update the VTherms which have temperature in central config
+        self.hass.create_task(self.async_select_option(option))
+
     async def notify_central_mode_change(self, old_central_mode: str | None = None):
         """Notify all VTherm that the central_mode have change"""
         api: VersatileThermostatAPI = VersatileThermostatAPI.get_vtherm_api(self.hass)

custom_components/versatile_thermostat/sensor.py

@@ -17,7 +17,6 @@ from homeassistant.components.sensor import (
     SensorEntity,
     SensorDeviceClass,
     SensorStateClass,
-    UnitOfTemperature,
 )
 from homeassistant.config_entries import ConfigEntry
 
@@ -50,6 +49,8 @@ from .const import (
     CONF_THERMOSTAT_TYPE,
     CONF_THERMOSTAT_CENTRAL_CONFIG,
     CONF_USE_CENTRAL_BOILER_FEATURE,
+    CONF_AUTO_REGULATION_VALVE,
+    CONF_AUTO_REGULATION_MODE,
     overrides,
 )
 
@@ -71,6 +72,9 @@ async def async_setup_entry(
     unique_id = entry.entry_id
     name = entry.data.get(CONF_NAME)
     vt_type = entry.data.get(CONF_THERMOSTAT_TYPE)
+    have_valve_regulation = (
+        entry.data.get(CONF_AUTO_REGULATION_MODE) == CONF_AUTO_REGULATION_VALVE
+    )
 
     entities = None
 
@@ -99,10 +103,16 @@ async def async_setup_entry(
             entities.append(OnTimeSensor(hass, unique_id, name, entry.data))
             entities.append(OffTimeSensor(hass, unique_id, name, entry.data))
 
-        if entry.data.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_VALVE:
+        if (
+            entry.data.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_VALVE
+            or have_valve_regulation
+        ):
             entities.append(ValveOpenPercentSensor(hass, unique_id, name, entry.data))
 
-        if entry.data.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CLIMATE:
+        if (
+            entry.data.get(CONF_THERMOSTAT_TYPE) == CONF_THERMOSTAT_CLIMATE
+            and not have_valve_regulation
+        ):
             entities.append(
                 RegulatedTemperatureSensor(hass, unique_id, name, entry.data)
             )
@@ -123,7 +133,7 @@ class EnergySensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         energy = self.my_climate.total_energy
         if energy is None:
@@ -178,7 +188,7 @@ class MeanPowerSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         if math.isnan(float(self.my_climate.mean_cycle_power)) or math.isinf(
             self.my_climate.mean_cycle_power
@@ -235,7 +245,7 @@ class OnPercentSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         on_percent = (
             float(self.my_climate.proportional_algorithm.on_percent)
@@ -290,7 +300,7 @@ class ValveOpenPercentSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_native_value
         self._attr_native_value = self.my_climate.valve_open_percent
@@ -332,7 +342,7 @@ class OnTimeSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         on_time = (
             float(self.my_climate.proportional_algorithm.on_time_sec)
@@ -381,7 +391,7 @@ class OffTimeSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         off_time = (
             float(self.my_climate.proportional_algorithm.off_time_sec)
@@ -429,7 +439,7 @@ class LastTemperatureSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_native_value
         self._attr_native_value = self.my_climate.last_temperature_measure
@@ -458,7 +468,7 @@ class LastExtTemperatureSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         old_state = self._attr_native_value
         self._attr_native_value = self.my_climate.last_ext_temperature_measure
@@ -487,7 +497,7 @@ class TemperatureSlopeSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         last_slope = self.my_climate.last_temperature_slope
         if last_slope is None:
@@ -540,7 +550,7 @@ class RegulatedTemperatureSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         new_temp = self.my_climate.regulated_target_temp
         if new_temp is None:
@@ -591,7 +601,7 @@ class EMATemperatureSensor(VersatileThermostatBaseEntity, SensorEntity):
     @callback
     async def async_my_climate_changed(self, event: Event = None):
         """Called when my climate have change"""
-        _LOGGER.debug("%s - climate state change", self._attr_unique_id)
+        # _LOGGER.debug("%s - climate state change", self._attr_unique_id)
 
         new_ema = self.my_climate.ema_temperature
         if new_ema is None:
@@ -722,21 +732,23 @@ class NbActiveDeviceForBoilerSensor(SensorEntity):
         """Calculate the number of active VTherm that have an
         influence on central boiler"""
 
-        _LOGGER.debug("%s - calculating the number of active VTherm", self)
+        _LOGGER.debug(
+            "%s - calculating the number of active underlying device for boiler activation",
+            self,
+        )
         nb_active = 0
         for entity in self._entities:
             _LOGGER.debug(
                 "Examining the hvac_action of %s",
                 entity.name,
             )
-            if (
-                entity.hvac_mode in [HVACMode.HEAT, HVACMode.AUTO]
-                and entity.hvac_action == HVACAction.HEATING
-            ):
-                for under in entity.underlying_entities:
-                    nb_active += 1 if under.is_device_active else 0
+            nb_active += entity.nb_device_actives
 
         self._attr_native_value = nb_active
+        _LOGGER.debug(
+            "%s - Number of active underlying entities is %s", self, nb_active
+        )
+
         self.async_write_ha_state()
 
     def __str__(self):

custom_components/versatile_thermostat/strings.json

@@ -27,6 +27,8 @@
           "power": "Power management",
           "presence": "Presence detection",
           "advanced": "Advanced parameters",
+          "auto_start_stop": "Auto start and stop",
+          "valve_regulation": "Valve regulation configuration",
           "finalize": "All done",
           "configuration_not_complete": "Configuration not complete"
         }
@@ -63,57 +65,36 @@
           "use_motion_feature": "Use motion detection",
           "use_power_feature": "Use power management",
           "use_presence_feature": "Use presence detection",
-          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after seecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page"
+          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after selecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page",
+          "use_auto_start_stop_feature": "Use the auto start and stop feature"
         }
       },
       "type": {
         "title": "Linked entities",
         "description": "Linked entities attributes",
         "data": {
-          "heater_entity_id": "1st heater switch",
-          "heater_entity2_id": "2nd heater switch",
-          "heater_entity3_id": "3rd heater switch",
-          "heater_entity4_id": "4th heater switch",
+          "underlying_entity_ids": "The device(s) to be controlled",
           "heater_keep_alive": "Switch keep-alive interval in seconds",
           "proportional_function": "Algorithm",
-          "climate_entity_id": "1st underlying climate",
-          "climate_entity2_id": "2nd underlying climate",
-          "climate_entity3_id": "3rd underlying climate",
-          "climate_entity4_id": "4th underlying climate",
           "ac_mode": "AC mode",
-          "valve_entity_id": "1st valve number",
-          "valve_entity2_id": "2nd valve number",
-          "valve_entity3_id": "3rd valve number",
-          "valve_entity4_id": "4th valve number",
           "auto_regulation_mode": "Self-regulation",
           "auto_regulation_dtemp": "Regulation threshold",
           "auto_regulation_periode_min": "Regulation minimum period",
           "auto_regulation_use_device_temp": "Use internal temperature of the underlying",
           "inverse_switch_command": "Inverse switch command",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
-          "heater_entity_id": "Mandatory heater entity id",
-          "heater_entity2_id": "Optional 2nd Heater entity id. Leave empty if not required",
-          "heater_entity3_id": "Optional 3rd Heater entity id. Leave empty if not required",
-          "heater_entity4_id": "Optional 4th Heater entity id. Leave empty if not required",
+          "underlying_entity_ids": "The device(s) to be controlled - 1 is required",
           "heater_keep_alive": "Optional heater switch state refresh interval. Leave empty if not required.",
           "proportional_function": "Algorithm to use (TPI is the only one for now)",
-          "climate_entity_id": "Underlying climate entity id",
-          "climate_entity2_id": "2nd underlying climate entity id",
-          "climate_entity3_id": "3rd underlying climate entity id",
-          "climate_entity4_id": "4th underlying climate entity id",
           "ac_mode": "Use the Air Conditioning (AC) mode",
-          "valve_entity_id": "1st valve number entity id",
-          "valve_entity2_id": "2nd valve number entity id",
-          "valve_entity3_id": "3rd valve number entity id",
-          "valve_entity4_id": "4th valve number entity id",
           "auto_regulation_mode": "Auto adjustment of the target temperature",
           "auto_regulation_dtemp": "The threshold in ° (or % for valve) under which the temperature change will not be sent",
           "auto_regulation_periode_min": "Duration in minutes between two regulation update",
           "auto_regulation_use_device_temp": "Use the eventual internal temperature sensor of the underlying to speedup the self-regulation",
           "inverse_switch_command": "For switch with pilot wire and diode you may need to inverse the command",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -223,6 +204,34 @@
           "security_default_on_percent": "The default heating power percent value in safety preset. Set to 0 to switch off heater in safety preset",
           "use_advanced_central_config": "Check to use the central advanced configuration. Uncheck to use a specific advanced configuration for this VTherm"
         }
+      },
+      "central_boiler": {
+        "title": "Control of the central boiler",
+        "description": "Enter the services to call to turn on/off the central boiler. Leave blank if no service call is to be made (in this case, you will have to manage the turning on/off of your central boiler yourself). The service called must be formatted as follows: `entity_id/service_name[/attribute:value]` (/attribute:value is optional)\nFor example:\n- to turn on a switch: `switch.controle_chaudiere/switch.turn_on`\n- to turn off a switch: `switch.controle_chaudiere/switch.turn_off`\n- to program the boiler to 25° and thus force its ignition: `climate.thermostat_chaudiere/climate.set_temperature/temperature:25`\n- to send 10° to the boiler and thus force its extinction: `climate.thermostat_chaudiere/climate.set_temperature/temperature:10`",
+        "data": {
+          "central_boiler_activation_service": "Command to turn-on",
+          "central_boiler_deactivation_service": "Command to turn-off"
+        },
+        "data_description": {
+          "central_boiler_activation_service": "Command to turn-on the central boiler formatted like entity_id/service_name[/attribut:valeur]",
+          "central_boiler_deactivation_service": "Command to turn-off the central boiler formatted like entity_id/service_name[/attribut:valeur]"
+        }
+      },
+      "valve_regulation": {
+        "title": "Self-regulation with valve",
+        "description": "Configuration for self-regulation with direct control of the valve",
+        "data": {
+          "offset_calibration_entity_ids": "Offset calibration entities",
+          "opening_degree_entity_ids": "Opening degree entities",
+          "closing_degree_entity_ids": "Closing degree entities",
+          "proportional_function": "Algorithm"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "The list of the 'offset calibration' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "opening_degree_entity_ids": "The list of the 'opening degree' entities. There should be one per underlying climate entities",
+          "closing_degree_entity_ids": "The list of the 'closing degree' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+        }
       }
     },
     "error": {
@@ -262,6 +271,8 @@
           "power": "Power management",
           "presence": "Presence detection",
           "advanced": "Advanced parameters",
+          "auto_start_stop": "Auto start and stop",
+          "valve_regulation": "Valve regulation configuration",
           "finalize": "All done",
           "configuration_not_complete": "Configuration not complete"
         }
@@ -298,57 +309,36 @@
           "use_motion_feature": "Use motion detection",
           "use_power_feature": "Use power management",
           "use_presence_feature": "Use presence detection",
-          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after seecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page"
+          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after selecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page",
+          "use_auto_start_stop_feature": "Use the auto start and stop feature"
         }
       },
       "type": {
         "title": "Entities - {name}",
         "description": "Linked entities attributes",
         "data": {
-          "heater_entity_id": "1st heater switch",
-          "heater_entity2_id": "2nd heater switch",
-          "heater_entity3_id": "3rd heater switch",
-          "heater_entity4_id": "4th heater switch",
+          "underlying_entity_ids": "The device(s) to be controlled",
           "heater_keep_alive": "Switch keep-alive interval in seconds",
           "proportional_function": "Algorithm",
-          "climate_entity_id": "1st underlying climate",
-          "climate_entity2_id": "2nd underlying climate",
-          "climate_entity3_id": "3rd underlying climate",
-          "climate_entity4_id": "4th underlying climate",
           "ac_mode": "AC mode",
-          "valve_entity_id": "1st valve number",
-          "valve_entity2_id": "2nd valve number",
-          "valve_entity3_id": "3rd valve number",
-          "valve_entity4_id": "4th valve number",
           "auto_regulation_mode": "Self-regulation",
           "auto_regulation_dtemp": "Regulation threshold",
           "auto_regulation_periode_min": "Regulation minimum period",
           "auto_regulation_use_device_temp": "Use internal temperature of the underlying",
           "inverse_switch_command": "Inverse switch command",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
-          "heater_entity_id": "Mandatory heater entity id",
-          "heater_entity2_id": "Optional 2nd Heater entity id. Leave empty if not used",
-          "heater_entity3_id": "Optional 3rd Heater entity id. Leave empty if not used",
-          "heater_entity4_id": "Optional 4th Heater entity id. Leave empty if not used",
+          "underlying_entity_ids": "The device(s) to be controlled - 1 is required",
           "heater_keep_alive": "Optional heater switch state refresh interval. Leave empty if not required.",
           "proportional_function": "Algorithm to use (TPI is the only one for now)",
-          "climate_entity_id": "Underlying climate entity id",
-          "climate_entity2_id": "2nd underlying climate entity id",
-          "climate_entity3_id": "3rd underlying climate entity id",
-          "climate_entity4_id": "4th underlying climate entity id",
           "ac_mode": "Use the Air Conditioning (AC) mode",
-          "valve_entity_id": "1st valve number entity id",
-          "valve_entity2_id": "2nd valve number entity id",
-          "valve_entity3_id": "3rd valve number entity id",
-          "valve_entity4_id": "4th valve number entity id",
           "auto_regulation_mode": "Auto adjustment of the target temperature",
           "auto_regulation_dtemp": "The threshold in ° (or % for valve) under which the temperature change will not be sent",
           "auto_regulation_periode_min": "Duration in minutes between two regulation update",
           "auto_regulation_use_device_temp": "Use the eventual internal temperature sensor of the underlying to speedup the self-regulation",
           "inverse_switch_command": "For switch with pilot wire and diode you may need to invert the command",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -458,6 +448,34 @@
           "security_default_on_percent": "The default heating power percent value in safety preset. Set to 0 to switch off heater in safety preset",
           "use_advanced_central_config": "Check to use the central advanced configuration. Uncheck to use a specific advanced configuration for this VTherm"
         }
+      },
+      "central_boiler": {
+        "title": "Control of the central boiler - {name}",
+        "description": "Enter the services to call to turn on/off the central boiler. Leave blank if no service call is to be made (in this case, you will have to manage the turning on/off of your central boiler yourself). The service called must be formatted as follows: `entity_id/service_name[/attribute:value]` (/attribute:value is optional)\nFor example:\n- to turn on a switch: `switch.controle_chaudiere/switch.turn_on`\n- to turn off a switch: `switch.controle_chaudiere/switch.turn_off`\n- to program the boiler to 25° and thus force its ignition: `climate.thermostat_chaudiere/climate.set_temperature/temperature:25`\n- to send 10° to the boiler and thus force its extinction: `climate.thermostat_chaudiere/climate.set_temperature/temperature:10`",
+        "data": {
+          "central_boiler_activation_service": "Command to turn-on",
+          "central_boiler_deactivation_service": "Command to turn-off"
+        },
+        "data_description": {
+          "central_boiler_activation_service": "Command to turn-on the central boiler formatted like entity_id/service_name[/attribut:valeur]",
+          "central_boiler_deactivation_service": "Command to turn-off the central boiler formatted like entity_id/service_name[/attribut:valeur]"
+        }
+      },
+      "valve_regulation": {
+        "title": "Self-regulation with valve - {name}",
+        "description": "Configuration for self-regulation with direct control of the valve",
+        "data": {
+          "offset_calibration_entity_ids": "Offset calibration entities",
+          "opening_degree_entity_ids": "Opening degree entities",
+          "closing_degree_entity_ids": "Closing degree entities",
+          "proportional_function": "Algorithm"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "The list of the 'offset calibration' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "opening_degree_entity_ids": "The list of the 'opening degree' entities. There should be one per underlying climate entities",
+          "closing_degree_entity_ids": "The list of the 'closing degree' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+        }
       }
     },
     "error": {
@@ -465,7 +483,8 @@
       "unknown_entity": "Unknown entity id",
       "window_open_detection_method": "Only one window open detection method should be used. Use either window sensor or automatic detection through temperature threshold but not both",
       "no_central_config": "You cannot check 'use central configuration' because no central configuration was found. You need to create a Versatile Thermostat of type 'Central Configuration' to use it.",
-      "service_configuration_format": "The format of the service configuration is wrong"
+      "service_configuration_format": "The format of the service configuration is wrong",
+      "valve_regulation_nb_entities_incorrect": "The number of valve entities for valve regulation should be equal to the number of underlyings"
     },
     "abort": {
       "already_configured": "Device is already configured"
@@ -487,7 +506,8 @@
         "auto_regulation_medium": "Medium",
         "auto_regulation_light": "Light",
         "auto_regulation_expert": "Expert",
-        "auto_regulation_none": "No auto-regulation"
+        "auto_regulation_none": "No auto-regulation",
+        "auto_regulation_valve": "Direct control of valve"
       }
     },
     "auto_fan_mode": {
@@ -514,6 +534,14 @@
         "comfort": "Comfort",
         "boost": "Boost"
       }
+    },
+    "auto_start_stop": {
+      "options": {
+        "auto_start_stop_none": "No auto start/stop",
+        "auto_start_stop_slow": "Slow detection",
+        "auto_start_stop_medium": "Medium detection",
+        "auto_start_stop_fast": "Fast detection"
+      }
     }
   },
   "entity": {
@@ -524,7 +552,8 @@
             "state": {
               "power": "Shedding",
               "security": "Safety",
-              "none": "Manual"
+              "none": "Manual",
+              "frost": "Frost"
             }
           }
         }

custom_components/versatile_thermostat/switch.py

@@ -0,0 +1,168 @@
+## pylint: disable=unused-argument
+
+""" Implements the VersatileThermostat select component """
+import logging
+from typing import Any
+
+from homeassistant.core import HomeAssistant, callback
+
+from homeassistant.components.switch import SwitchEntity
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.helpers.restore_state import RestoreEntity
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .commons import VersatileThermostatBaseEntity
+
+from .const import *  # pylint: disable=unused-wildcard-import,wildcard-import
+
+_LOGGER = logging.getLogger(__name__)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up the VersatileThermostat switches with config flow."""
+    _LOGGER.debug(
+        "Calling async_setup_entry entry=%s, data=%s", entry.entry_id, entry.data
+    )
+
+    unique_id = entry.entry_id
+    name = entry.data.get(CONF_NAME)
+    vt_type = entry.data.get(CONF_THERMOSTAT_TYPE)
+    auto_start_stop_feature = entry.data.get(CONF_USE_AUTO_START_STOP_FEATURE)
+
+    entities = []
+    if vt_type == CONF_THERMOSTAT_CLIMATE:
+        entities.append(FollowUnderlyingTemperatureChange(hass, unique_id, name, entry))
+
+        if auto_start_stop_feature is True:
+            # Creates a switch to enable the auto-start/stop
+            enable_entity = AutoStartStopEnable(hass, unique_id, name, entry)
+            entities.append(enable_entity)
+
+    async_add_entities(entities, True)
+
+
+class AutoStartStopEnable(VersatileThermostatBaseEntity, SwitchEntity, RestoreEntity):
+    """The that enables the ManagedDevice optimisation with"""
+
+    def __init__(
+        self, hass: HomeAssistant, unique_id: str, name: str, entry_infos: ConfigEntry
+    ):
+        super().__init__(hass, unique_id, name)
+        self._attr_name = "Enable auto start/stop"
+        self._attr_unique_id = f"{self._device_name}_enable_auto_start_stop"
+        self._default_value = (
+            entry_infos.data.get(CONF_AUTO_START_STOP_LEVEL)
+            != AUTO_START_STOP_LEVEL_NONE
+        )
+        self._attr_is_on = self._default_value
+
+    @property
+    def icon(self) -> str | None:
+        """The icon"""
+        return "mdi:power-sleep"
+
+    async def async_added_to_hass(self):
+        await super().async_added_to_hass()
+
+        # Récupérer le dernier état sauvegardé de l'entité
+        last_state = await self.async_get_last_state()
+
+        # Si l'état précédent existe, vous pouvez l'utiliser
+        if last_state is not None:
+            self._attr_is_on = last_state.state == "on"
+        else:
+            # If no previous state set it to false by default
+            self._attr_is_on = self._default_value
+
+        self.update_my_state_and_vtherm()
+
+    def update_my_state_and_vtherm(self):
+        """Update the auto_start_stop_enable flag in my VTherm"""
+        self.async_write_ha_state()
+        if self.my_climate is not None:
+            self.my_climate.set_auto_start_stop_enable(self._attr_is_on)
+
+    @callback
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the entity on."""
+        self.turn_on()
+
+    @callback
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the entity off."""
+        self.turn_off()
+
+    @overrides
+    def turn_off(self, **kwargs: Any):
+        self._attr_is_on = False
+        self.update_my_state_and_vtherm()
+
+    @overrides
+    def turn_on(self, **kwargs: Any):
+        self._attr_is_on = True
+        self.update_my_state_and_vtherm()
+
+
+class FollowUnderlyingTemperatureChange(
+    VersatileThermostatBaseEntity, SwitchEntity, RestoreEntity
+):
+    """The that enables the ManagedDevice optimisation with"""
+
+    def __init__(
+        self, hass: HomeAssistant, unique_id: str, name: str, entry_infos: ConfigEntry
+    ):
+        super().__init__(hass, unique_id, name)
+        self._attr_name = "Follow underlying temp change"
+        self._attr_unique_id = f"{self._device_name}_follow_underlying_temp_change"
+        self._attr_is_on = False
+
+    @property
+    def icon(self) -> str | None:
+        """The icon"""
+        return "mdi:content-copy"
+
+    async def async_added_to_hass(self):
+        await super().async_added_to_hass()
+
+        # Récupérer le dernier état sauvegardé de l'entité
+        last_state = await self.async_get_last_state()
+
+        # Si l'état précédent existe, vous pouvez l'utiliser
+        if last_state is not None:
+            self._attr_is_on = last_state.state == "on"
+        else:
+            # If no previous state set it to false by default
+            self._attr_is_on = False
+
+        self.update_my_state_and_vtherm()
+
+    def update_my_state_and_vtherm(self):
+        """Update the follow flag in my VTherm"""
+        self.async_write_ha_state()
+        if self.my_climate is not None:
+            self.my_climate.set_follow_underlying_temp_change(self._attr_is_on)
+
+    @callback
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the entity on."""
+        self.turn_on()
+
+    @callback
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the entity off."""
+        self.turn_off()
+
+    @overrides
+    def turn_off(self, **kwargs: Any):
+        self._attr_is_on = False
+        self.update_my_state_and_vtherm()
+
+    @overrides
+    def turn_on(self, **kwargs: Any):
+        self._attr_is_on = True
+        self.update_my_state_and_vtherm()

custom_components/versatile_thermostat/thermostat_climate.py

@@ -1,62 +1,43 @@
-# pylint: disable=line-too-long, too-many-lines
-""" A climate over switch classe """
+# pylint: disable=line-too-long, too-many-lines, abstract-method
+""" A climate over climate classe """
 import logging
 from datetime import timedelta, datetime
 
-from homeassistant.core import HomeAssistant, State, callback
+from homeassistant.const import STATE_ON
+from homeassistant.core import Event, HomeAssistant, State, callback
 from homeassistant.helpers.event import (
     async_track_state_change_event,
     async_track_time_interval,
     EventStateChangedData,
 )
-from homeassistant.helpers.typing import EventType as HASSEventType
 from homeassistant.components.climate import (
     HVACAction,
     HVACMode,
     ClimateEntityFeature,
 )
 
-from .commons import NowClass, round_to_nearest
+from .commons import round_to_nearest
 from .base_thermostat import BaseThermostat, ConfigData
 from .pi_algorithm import PITemperatureRegulator
 
-from .const import (
-    overrides,
-    DOMAIN,
-    CONF_CLIMATE,
-    CONF_CLIMATE_2,
-    CONF_CLIMATE_3,
-    CONF_CLIMATE_4,
-    CONF_AUTO_REGULATION_MODE,
-    CONF_AUTO_REGULATION_NONE,
-    CONF_AUTO_REGULATION_SLOW,
-    CONF_AUTO_REGULATION_LIGHT,
-    CONF_AUTO_REGULATION_MEDIUM,
-    CONF_AUTO_REGULATION_STRONG,
-    CONF_AUTO_REGULATION_EXPERT,
-    CONF_AUTO_REGULATION_DTEMP,
-    CONF_AUTO_REGULATION_PERIOD_MIN,
-    CONF_AUTO_REGULATION_USE_DEVICE_TEMP,
-    CONF_AUTO_FAN_MODE,
-    CONF_AUTO_FAN_NONE,
-    CONF_AUTO_FAN_LOW,
-    CONF_AUTO_FAN_MEDIUM,
-    CONF_AUTO_FAN_HIGH,
-    CONF_AUTO_FAN_TURBO,
-    RegulationParamSlow,
-    RegulationParamLight,
-    RegulationParamMedium,
-    RegulationParamStrong,
-    AUTO_FAN_DTEMP_THRESHOLD,
-    AUTO_FAN_DEACTIVATED_MODES,
-    UnknownEntity,
-)
+from .const import *  # pylint: disable=wildcard-import, unused-wildcard-import
 
 from .vtherm_api import VersatileThermostatAPI
 from .underlyings import UnderlyingClimate
+from .auto_start_stop_algorithm import (
+    AutoStartStopDetectionAlgorithm,
+    AUTO_START_STOP_ACTION_OFF,
+    AUTO_START_STOP_ACTION_ON,
+)
 
 _LOGGER = logging.getLogger(__name__)
 
+HVAC_ACTION_ON = [  # pylint: disable=invalid-name
+    HVACAction.COOLING,
+    HVACAction.DRYING,
+    HVACAction.FAN,
+    HVACAction.HEATING,
+]
 
 class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
     """Representation of a base class for a Versatile Thermostat over a climate"""
@@ -74,26 +55,31 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
     # The fan_mode name depending of the current_mode
     _auto_activated_fan_mode: str | None = None
     _auto_deactivated_fan_mode: str | None = None
+    _auto_start_stop_level: TYPE_AUTO_START_STOP_LEVELS = AUTO_START_STOP_LEVEL_NONE
+    _auto_start_stop_algo: AutoStartStopDetectionAlgorithm | None = None
+    _is_auto_start_stop_enabled: bool = False
+    _follow_underlying_temp_change: bool = False
 
-    _entity_component_unrecorded_attributes = (
-        BaseThermostat._entity_component_unrecorded_attributes.union(
-            frozenset(
-                {
-                    "is_over_climate",
-                    "start_hvac_action_date",
-                    "underlying_climate_0",
-                    "underlying_climate_1",
-                    "underlying_climate_2",
-                    "underlying_climate_3",
-                    "regulation_accumulated_error",
-                    "auto_regulation_mode",
-                    "auto_fan_mode",
-                    "current_auto_fan_mode",
-                    "auto_activated_fan_mode",
-                    "auto_deactivated_fan_mode",
-                    "auto_regulation_use_device_temp",
-                }
-            )
+    _entity_component_unrecorded_attributes = BaseThermostat._entity_component_unrecorded_attributes.union(  # pylint: disable=protected-access
+        frozenset(
+            {
+                "is_over_climate",
+                "start_hvac_action_date",
+                "underlying_entities",
+                "regulation_accumulated_error",
+                "auto_regulation_mode",
+                "auto_fan_mode",
+                "current_auto_fan_mode",
+                "auto_activated_fan_mode",
+                "auto_deactivated_fan_mode",
+                "auto_regulation_use_device_temp",
+                "auto_start_stop_level",
+                "auto_start_stop_dtmin",
+                "auto_start_stop_enable",
+                "auto_start_stop_accumulated_error",
+                "auto_start_stop_accumulated_error_threshold",
+                "follow_underlying_temp_change",
+            }
         )
     )
 
@@ -104,22 +90,74 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         # super.__init__ calls post_init at the end. So it must be called after regulation initialization
         super().__init__(hass, unique_id, name, entry_infos)
         self._regulated_target_temp = self.target_temperature
-        self._last_regulation_change = NowClass.get_now(hass)
+        self._last_regulation_change = None  # NowClass.get_now(hass)
+
+    @overrides
+    def post_init(self, config_entry: ConfigData):
+        """Initialize the Thermostat"""
+
+        super().post_init(config_entry)
+
+        for climate in config_entry.get(CONF_UNDERLYING_LIST):
+            under = UnderlyingClimate(
+                hass=self._hass,
+                thermostat=self,
+                climate_entity_id=climate,
+            )
+            self._underlyings.append(under)
+
+        self.choose_auto_regulation_mode(
+            config_entry.get(CONF_AUTO_REGULATION_MODE)
+            if config_entry.get(CONF_AUTO_REGULATION_MODE) is not None
+            else CONF_AUTO_REGULATION_NONE
+        )
+
+        self._auto_regulation_dtemp = (
+            config_entry.get(CONF_AUTO_REGULATION_DTEMP)
+            if config_entry.get(CONF_AUTO_REGULATION_DTEMP) is not None
+            else 0.5
+        )
+        self._auto_regulation_period_min = (
+            config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN)
+            if config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN) is not None
+            else 5
+        )
+
+        self._auto_fan_mode = (
+            config_entry.get(CONF_AUTO_FAN_MODE)
+            if config_entry.get(CONF_AUTO_FAN_MODE) is not None
+            else CONF_AUTO_FAN_NONE
+        )
+
+        self._auto_regulation_use_device_temp = config_entry.get(
+            CONF_AUTO_REGULATION_USE_DEVICE_TEMP, False
+        )
+
+        use_auto_start_stop = config_entry.get(CONF_USE_AUTO_START_STOP_FEATURE, False)
+        if use_auto_start_stop:
+            self._auto_start_stop_level = config_entry.get(
+                CONF_AUTO_START_STOP_LEVEL, AUTO_START_STOP_LEVEL_NONE
+            )
+        else:
+            self._auto_start_stop_level = AUTO_START_STOP_LEVEL_NONE
+
+        # Instanciate the auto start stop algo
+        self._auto_start_stop_algo = AutoStartStopDetectionAlgorithm(
+            self._auto_start_stop_level, self.name
+        )
 
     @property
     def is_over_climate(self) -> bool:
         """True if the Thermostat is over_climate"""
         return True
 
-    @property
-    def hvac_action(self) -> HVACAction | None:
-        """Returns the current hvac_action by checking all hvac_action of the underlyings"""
-
+    def calculate_hvac_action(self, under_list: list) -> HVACAction | None:
+        """Calculate an hvac action based on the hvac_action of the list in argument"""
         # if one not IDLE or OFF -> return it
         # else if one IDLE -> IDLE
         # else OFF
         one_idle = False
-        for under in self._underlyings:
+        for under in under_list:
             if (action := under.hvac_action) not in [
                 HVACAction.IDLE,
                 HVACAction.OFF,
@@ -131,19 +169,35 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             return HVACAction.IDLE
         return HVACAction.OFF
 
+    @property
+    def hvac_action(self) -> HVACAction | None:
+        """Returns the current hvac_action by checking all hvac_action of the underlyings"""
+        return self.calculate_hvac_action(self._underlyings)
+
     @overrides
     async def _async_internal_set_temperature(self, temperature: float):
         """Set the target temperature and the target temperature of underlying climate if any"""
         await super()._async_internal_set_temperature(temperature)
 
         self._regulation_algo.set_target_temp(self.target_temperature)
-        await self._send_regulated_temperature(force=True)
+        # is done by control_heating method. No need to do it here
+        # await self._send_regulated_temperature(force=True)
 
     async def _send_regulated_temperature(self, force=False):
         """Sends the regulated temperature to all underlying"""
 
         if self.hvac_mode == HVACMode.OFF:
-            _LOGGER.debug("%s - don't send regulated temperature cause VTherm is off ")
+            _LOGGER.debug(
+                "%s - don't send regulated temperature cause VTherm is off ", self
+            )
+            return
+
+        if self.target_temperature is None:
+            _LOGGER.warning(
+                "%s - don't send regulated temperature cause VTherm target_temp (%s) is None. This should be a temporary warning message.",
+                self,
+                self.target_temperature,
+            )
             return
 
         _LOGGER.info(
@@ -152,16 +206,18 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             force,
         )
 
-        now: datetime = NowClass.get_now(self._hass)
-        period = float((now - self._last_regulation_change).total_seconds()) / 60.0
-        if not force and period < self._auto_regulation_period_min:
-            _LOGGER.info(
-                "%s - period (%.1f) min is < %.0f min -> forget the regulation send",
-                self,
-                period,
-                self._auto_regulation_period_min,
+        if self._last_regulation_change is not None:
+            period = (
+                float((self.now - self._last_regulation_change).total_seconds()) / 60.0
             )
-            return
+            if not force and period < self._auto_regulation_period_min:
+                _LOGGER.info(
+                    "%s - period (%.1f) min is < %.0f min -> forget the regulation send",
+                    self,
+                    period,
+                    self._auto_regulation_period_min,
+                )
+                return
 
         if not self._regulated_target_temp:
             self._regulated_target_temp = self.target_temperature
@@ -170,16 +226,17 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
 
         # use _attr_target_temperature_step to round value if _auto_regulation_dtemp is equal to 0
         regulation_step = self._auto_regulation_dtemp if self._auto_regulation_dtemp else self._attr_target_temperature_step
-        _LOGGER.debug("%s - usage of regulation_step: %.2f ",
-                      self,
-                      regulation_step)
-        
-        new_regulated_temp = round_to_nearest(
-            self._regulation_algo.calculate_regulated_temperature(
-                self.current_temperature, self._cur_ext_temp
-            ),
-            regulation_step,
-        )
+        _LOGGER.debug("%s - usage regulation_step: %.2f ", self, regulation_step)
+
+        if self.current_temperature is not None:
+            new_regulated_temp = round_to_nearest(
+                self._regulation_algo.calculate_regulated_temperature(
+                    self.current_temperature, self._cur_ext_temp
+                ),
+                regulation_step,
+            )
+        else:
+            new_regulated_temp = self.target_temperature
         dtemp = new_regulated_temp - self._regulated_target_temp
 
         if not force and abs(dtemp) < self._auto_regulation_dtemp:
@@ -198,27 +255,18 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             new_regulated_temp,
         )
 
-        self._last_regulation_change = now
+        self._last_regulation_change = self.now
         for under in self._underlyings:
             # issue 348 - use device temperature if configured as offset
             offset_temp = 0
             device_temp = 0
             if (
+                # current_temperature is set
+                self.current_temperature is not None
                 # regulation can use the device_temp
-                self.auto_regulation_use_device_temp
+                and self.auto_regulation_use_device_temp
                 # and we have access to the device temp
                 and (device_temp := under.underlying_current_temperature) is not None
-                # and target is not reach (ie we need regulation)
-                and (
-                    (
-                        self.hvac_mode == HVACMode.COOL
-                        and self.target_temperature < self.current_temperature
-                    )
-                    or (
-                        self.hvac_mode == HVACMode.HEAT
-                        and self.target_temperature > self.current_temperature
-                    )
-                )
             ):
                 offset_temp = device_temp - self.current_temperature
 
@@ -283,53 +331,6 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             )
             await self.async_set_fan_mode(self._auto_deactivated_fan_mode)
 
-    @overrides
-    def post_init(self, config_entry: ConfigData):
-        """Initialize the Thermostat"""
-
-        super().post_init(config_entry)
-        for climate in [
-            CONF_CLIMATE,
-            CONF_CLIMATE_2,
-            CONF_CLIMATE_3,
-            CONF_CLIMATE_4,
-        ]:
-            if config_entry.get(climate):
-                self._underlyings.append(
-                    UnderlyingClimate(
-                        hass=self._hass,
-                        thermostat=self,
-                        climate_entity_id=config_entry.get(climate),
-                    )
-                )
-
-        self.choose_auto_regulation_mode(
-            config_entry.get(CONF_AUTO_REGULATION_MODE)
-            if config_entry.get(CONF_AUTO_REGULATION_MODE) is not None
-            else CONF_AUTO_REGULATION_NONE
-        )
-
-        self._auto_regulation_dtemp = (
-            config_entry.get(CONF_AUTO_REGULATION_DTEMP)
-            if config_entry.get(CONF_AUTO_REGULATION_DTEMP) is not None
-            else 0.5
-        )
-        self._auto_regulation_period_min = (
-            config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN)
-            if config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN) is not None
-            else 5
-        )
-
-        self._auto_fan_mode = (
-            config_entry.get(CONF_AUTO_FAN_MODE)
-            if config_entry.get(CONF_AUTO_FAN_MODE) is not None
-            else CONF_AUTO_FAN_NONE
-        )
-
-        self._auto_regulation_use_device_temp = config_entry.get(
-            CONF_AUTO_REGULATION_USE_DEVICE_TEMP, False
-        )
-
     def choose_auto_regulation_mode(self, auto_regulation_mode: str):
         """Choose or change the regulation mode"""
         self._auto_regulation_mode = auto_regulation_mode
@@ -500,18 +501,10 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         self._attr_extra_state_attributes["start_hvac_action_date"] = (
             self._underlying_climate_start_hvac_action_date
         )
-        self._attr_extra_state_attributes["underlying_climate_0"] = self._underlyings[
-            0
-        ].entity_id
-        self._attr_extra_state_attributes["underlying_climate_1"] = (
-            self._underlyings[1].entity_id if len(self._underlyings) > 1 else None
-        )
-        self._attr_extra_state_attributes["underlying_climate_2"] = (
-            self._underlyings[2].entity_id if len(self._underlyings) > 2 else None
-        )
-        self._attr_extra_state_attributes["underlying_climate_3"] = (
-            self._underlyings[3].entity_id if len(self._underlyings) > 3 else None
-        )
+
+        self._attr_extra_state_attributes["underlying_entities"] = [
+            underlying.entity_id for underlying in self._underlyings
+        ]
 
         if self.is_regulated:
             self._attr_extra_state_attributes["is_regulated"] = self.is_regulated
@@ -542,7 +535,30 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             self.auto_regulation_use_device_temp
         )
 
+        self._attr_extra_state_attributes["auto_start_stop_enable"] = (
+            self.auto_start_stop_enable
+        )
+
+        self._attr_extra_state_attributes["auto_start_stop_level"] = (
+            self._auto_start_stop_algo.level
+        )
+        self._attr_extra_state_attributes["auto_start_stop_dtmin"] = (
+            self._auto_start_stop_algo.dt_min
+        )
+        self._attr_extra_state_attributes["auto_start_stop_accumulated_error"] = (
+            self._auto_start_stop_algo.accumulated_error
+        )
+
+        self._attr_extra_state_attributes[
+            "auto_start_stop_accumulated_error_threshold"
+        ] = self._auto_start_stop_algo.accumulated_error_threshold
+
+        self._attr_extra_state_attributes["follow_underlying_temp_change"] = (
+            self._follow_underlying_temp_change
+        )
+
         self.async_write_ha_state()
+
         _LOGGER.debug(
             "%s - Calling update_custom_attributes: %s",
             self,
@@ -589,8 +605,18 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
 
         if self._total_energy is None:
             self._total_energy = added_energy
+            _LOGGER.debug(
+                "%s - incremente_energy set energy is %s",
+                self,
+                self._total_energy,
+            )
         else:
             self._total_energy += added_energy
+            _LOGGER.debug(
+                "%s - incremente_energy incremented energy is %s",
+                self,
+                self._total_energy,
+            )
 
         _LOGGER.debug(
             "%s - added energy is %.3f . Total energy is now: %.3f",
@@ -600,7 +626,7 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         )
 
     @callback
-    async def _async_climate_changed(self, event: HASSEventType[EventStateChangedData]):
+    async def _async_climate_changed(self, event: Event[EventStateChangedData]):
         """Handle unerdlying climate state changes.
         This method takes the underlying values and update the VTherm with them.
         To avoid loops (issues #121 #101 #95 #99), we discard the event if it is received
@@ -613,7 +639,8 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         async def end_climate_changed(changes: bool):
             """To end the event management"""
             if changes:
-                self.async_write_ha_state()
+                # already done by update_custom_attribute
+                # self.async_write_ha_state()
                 self.update_custom_attributes()
                 await self.async_control_heating()
 
@@ -622,6 +649,15 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         if not new_state:
             return
 
+        # Find the underlying which have change
+        under = self.find_underlying_by_entity_id(new_state.entity_id)
+
+        if not under:
+            _LOGGER.warning(
+                "We have a receive an event from entity %s which is NOT one of our underlying entities. This is not normal and should be reported to the developper of the integration"
+            )
+            return
+
         changes = False
         new_hvac_mode = new_state.state
 
@@ -656,20 +692,68 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             new_state.last_updated if new_state and new_state.last_updated else None
         )
 
+        new_target_temp = (
+            new_state.attributes.get("temperature")
+            if new_state and new_state.attributes
+            else None
+        )
+
+        last_sent_temperature = under.last_sent_temperature or 0
+        under_temp_diff = (
+            (new_target_temp - last_sent_temperature) if new_target_temp else 0
+        )
+        if -1 < under_temp_diff < 1:
+            under_temp_diff = 0
+
         # Issue 99 - some AC turn hvac_mode=cool and hvac_action=idle when sending a HVACMode_OFF command
         # Issue 114 - Remove this because hvac_mode is now managed by local _hvac_mode and use idle action as is
         # if self._hvac_mode == HVACMode.OFF and new_hvac_action == HVACAction.IDLE:
         #    _LOGGER.debug("The underlying switch to idle instead of OFF. We will consider it as OFF")
         #    new_hvac_mode = HVACMode.OFF
 
+        # Forget event when the event holds no real changes
+        if (
+            new_hvac_mode == self._hvac_mode
+            and new_hvac_action == old_hvac_action
+            and under_temp_diff == 0
+            and (new_fan_mode is None or new_fan_mode == self._attr_fan_mode)
+        ):
+            _LOGGER.debug(
+                "%s - a underlying state change event is received but no real change have been found. Forget the event",
+                self,
+            )
+            return
+
+        # Ignore new target temperature when out of range
+        if (
+            not new_target_temp is None
+            and not self._attr_min_temp is None
+            and not self._attr_max_temp is None
+            and not (self._attr_min_temp <= new_target_temp <= self._attr_max_temp)
+        ):
+            _LOGGER.debug(
+                "%s - underlying sent a target temperature (%s) which is out of configured min/max range (%s / %s). The value will be ignored",
+                self,
+                new_target_temp,
+                self._attr_min_temp,
+                self._attr_max_temp,
+            )
+            new_target_temp = None
+            under_temp_diff = 0
+
+        # A real changes have to be managed
         _LOGGER.info(
-            "%s - Underlying climate %s changed. Event.new_hvac_mode is %s, current_hvac_mode=%s, new_hvac_action=%s, old_hvac_action=%s",
+            "%s - Underlying climate %s have changed. new_hvac_mode is %s (vs %s), new_hvac_action=%s (vs %s), new_target_temp=%s (vs %s), new_fan_mode=%s (vs %s)",
             self,
-            new_state.entity_id,
+            under.entity_id,
             new_hvac_mode,
             self._hvac_mode,
             new_hvac_action,
             old_hvac_action,
+            new_target_temp,
+            self.target_temperature,
+            new_fan_mode,
+            self._attr_fan_mode,
         )
 
         _LOGGER.debug(
@@ -683,12 +767,6 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
         )
 
         # Interpretation of hvac action
-        HVAC_ACTION_ON = [  # pylint: disable=invalid-name
-            HVACAction.COOLING,
-            HVACAction.DRYING,
-            HVACAction.FAN,
-            HVACAction.HEATING,
-        ]
         if old_hvac_action not in HVAC_ACTION_ON and new_hvac_action in HVAC_ACTION_ON:
             self._underlying_climate_start_hvac_action_date = (
                 self.get_last_updated_date_or_now(new_state)
@@ -721,6 +799,7 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             )
             changes = True
 
+        # Filter new state when received just after a change from VTherm
         # Issue #120 - Some TRV are changing target temperature a very long time (6 sec) after the change.
         # In that case a loop is possible if a user change multiple times during this 6 sec.
         if new_state_date_updated and self._last_change_time:
@@ -733,6 +812,7 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
                 await end_climate_changed(changes)
                 return
 
+        # Update all underlyings hvac_mode state if it has change
         if (
             new_hvac_mode
             in [
@@ -747,7 +827,6 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             ]
             and self._hvac_mode != new_hvac_mode
         ):
-            # Update all underlyings state
             # Issue #334 - if all underlyings are not aligned with the same hvac_mode don't change the underlying and wait they are aligned
             if self.is_over_climate:
                 for under in self._underlyings:
@@ -778,35 +857,122 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             self._attr_fan_mode = new_fan_mode
             changes = True
 
-        if not changes:
-            # try to manage new target temperature set if state
+        # try to manage new target temperature set if state if no other changes have been found
+        # and if a target temperature have already been sent
+        if (
+            self._follow_underlying_temp_change
+            and not changes
+            and under.last_sent_temperature is not None
+        ):
             _LOGGER.debug(
-                "Do temperature check. temperature is %s, new_state.attributes is %s",
-                self.target_temperature,
-                new_state.attributes,
+                "Do temperature check. under.last_sent_temperature is %s, new_target_temp is %s",
+                under.last_sent_temperature,
+                new_target_temp,
             )
-            if (
-                # we do not change target temperature on regulated VTherm
-                not self.is_regulated
-                and new_state.attributes
-                and (new_target_temp := new_state.attributes.get("temperature"))
-                and new_target_temp != self.target_temperature
-            ):
+            # if the underlying have change its target temperature
+            if under_temp_diff != 0:
                 _LOGGER.info(
-                    "%s - Target temp in underlying have change to %s",
+                    "%s - Target temp in underlying have change to %s (vs %s)",
                     self,
                     new_target_temp,
+                    under.last_sent_temperature,
                 )
                 await self.async_set_temperature(temperature=new_target_temp)
                 changes = True
+            else:
+                _LOGGER.debug(
+                    "%s - Forget the eventual underlying temperature change there is no real change",
+                    self,
+                )
 
         await end_climate_changed(changes)
 
+    async def check_auto_start_stop(self):
+        """Check the auto-start-stop and an eventual action
+        Return False if we should stop the control_heating method"""
+        slope = (self.last_temperature_slope or 0) / 60  # to have the slope in °/min
+        action = self._auto_start_stop_algo.calculate_action(
+            self.hvac_mode,
+            self._saved_hvac_mode,
+            self.target_temperature,
+            self.current_temperature,
+            slope,
+            self.now,
+        )
+        _LOGGER.debug("%s - auto_start_stop action is %s", self, action)
+        if action == AUTO_START_STOP_ACTION_OFF and self.is_on:
+            _LOGGER.info(
+                "%s - Turning OFF the Vtherm due to auto-start-stop conditions",
+                self,
+            )
+            self.set_hvac_off_reason(HVAC_OFF_REASON_AUTO_START_STOP)
+            await self.async_turn_off()
+
+            # Send an event
+            self.send_event(
+                event_type=EventType.AUTO_START_STOP_EVENT,
+                data={
+                    "type": "stop",
+                    "name": self.name,
+                    "cause": "Auto stop conditions reached",
+                    "hvac_mode": self.hvac_mode,
+                    "saved_hvac_mode": self._saved_hvac_mode,
+                    "target_temperature": self.target_temperature,
+                    "current_temperature": self.current_temperature,
+                    "temperature_slope": round(slope, 3),
+                    "accumulated_error": self._auto_start_stop_algo.accumulated_error,
+                    "accumulated_error_threshold": self._auto_start_stop_algo.accumulated_error_threshold,
+                },
+            )
+
+            # Stop here
+            return False
+        elif (
+            action == AUTO_START_STOP_ACTION_ON
+            and self.hvac_off_reason == HVAC_OFF_REASON_AUTO_START_STOP
+        ):
+            _LOGGER.info(
+                "%s - Turning ON the Vtherm due to auto-start-stop conditions", self
+            )
+            await self.async_turn_on()
+
+            # Send an event
+            self.send_event(
+                event_type=EventType.AUTO_START_STOP_EVENT,
+                data={
+                    "type": "start",
+                    "name": self.name,
+                    "cause": "Auto start conditions reached",
+                    "hvac_mode": self.hvac_mode,
+                    "saved_hvac_mode": self._saved_hvac_mode,
+                    "target_temperature": self.target_temperature,
+                    "current_temperature": self.current_temperature,
+                    "temperature_slope": round(slope, 3),
+                    "accumulated_error": self._auto_start_stop_algo.accumulated_error,
+                    "accumulated_error_threshold": self._auto_start_stop_algo.accumulated_error_threshold,
+                },
+            )
+
+            self.update_custom_attributes()
+
+        return True
+
     @overrides
     async def async_control_heating(self, force=False, _=None) -> bool:
         """The main function used to run the calculation at each cycle"""
         ret = await super().async_control_heating(force, _)
 
+        # Check if we need to auto start/stop the Vtherm
+        if self.auto_start_stop_enable:
+            continu = await self.check_auto_start_stop()
+            if not continu:
+                return ret
+        else:
+            _LOGGER.debug("%s - auto start/stop is disabled", self)
+
+            # Continue the normal async_control_heating
+
+        # Send the regulated temperature to the underlyings
         await self._send_regulated_temperature()
 
         if self._auto_fan_mode and self._auto_fan_mode != CONF_AUTO_FAN_NONE:
@@ -814,6 +980,16 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
 
         return ret
 
+    def set_auto_start_stop_enable(self, is_enabled: bool):
+        """Enable/Disable the auto-start/stop feature"""
+        self._is_auto_start_stop_enabled = is_enabled
+        self.update_custom_attributes()
+
+    def set_follow_underlying_temp_change(self, follow: bool):
+        """Set the flaf follow the underlying temperature changes"""
+        self._follow_underlying_temp_change = follow
+        self.update_custom_attributes()
+
     @property
     def auto_regulation_mode(self) -> str | None:
         """Get the regulation mode"""
@@ -941,6 +1117,14 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
 
         return None
 
+    @property
+    def current_humidity(self) -> float | None:
+        """Return the humidity."""
+        if self.underlying_entity(0):
+            return self.underlying_entity(0).current_humidity
+
+        return None
+
     @property
     def is_aux_heat(self) -> bool | None:
         """Return true if aux heater.
@@ -960,6 +1144,21 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
                 return False
         return True
 
+    @property
+    def auto_start_stop_level(self) -> TYPE_AUTO_START_STOP_LEVELS:
+        """Return the auto start/stop level."""
+        return self._auto_start_stop_level
+
+    @property
+    def auto_start_stop_enable(self) -> bool:
+        """Returns the auto_start_stop_enable"""
+        return self._is_auto_start_stop_enabled
+
+    @property
+    def follow_underlying_temp_change(self) -> bool:
+        """Get the follow underlying temp change flag"""
+        return self._follow_underlying_temp_change
+
     @overrides
     def init_underlyings(self):
         """Init the underlyings if not already done"""
@@ -1062,6 +1261,13 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             self.choose_auto_regulation_mode(CONF_AUTO_REGULATION_SLOW)
         elif auto_regulation_mode == "Expert":
             self.choose_auto_regulation_mode(CONF_AUTO_REGULATION_EXPERT)
+        else:
+            _LOGGER.warning(
+                "%s - auto_regulation_mode %s is not supported",
+                self,
+                auto_regulation_mode,
+            )
+            return
 
         await self._send_regulated_temperature()
         self.update_custom_attributes()
@@ -1091,3 +1297,29 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             self.choose_auto_fan_mode(CONF_AUTO_FAN_TURBO)
 
         self.update_custom_attributes()
+
+    @overrides
+    async def async_turn_off(self) -> None:
+        # if window is open, don't overwrite the saved_hvac_mode
+        if self.window_state != STATE_ON:
+            self.save_hvac_mode()
+        await self.async_set_hvac_mode(HVACMode.OFF)
+
+    @overrides
+    async def async_turn_on(self) -> None:
+
+        # don't turn_on if window is open
+        if self.window_state == STATE_ON:
+            _LOGGER.info(
+                "%s - refuse to turn on because window is open. We keep the save_hvac_mode",
+                self,
+            )
+            return
+
+        if self._saved_hvac_mode is not None:  # pylint: disable=protected-access
+            await self.restore_hvac_mode(True)
+        else:
+            if self._ac_mode:
+                await self.async_set_hvac_mode(HVACMode.COOL)
+            else:
+                await self.async_set_hvac_mode(HVACMode.HEAT)

custom_components/versatile_thermostat/thermostat_climate_valve.py

@@ -0,0 +1,289 @@
+# pylint: disable=line-too-long, too-many-lines, abstract-method
+""" A climate with a direct valve regulation class """
+
+import logging
+from datetime import datetime
+
+from homeassistant.core import HomeAssistant
+from homeassistant.components.climate import HVACMode, HVACAction
+
+from .underlyings import UnderlyingValveRegulation
+
+# from .commons import NowClass, round_to_nearest
+from .base_thermostat import ConfigData
+from .thermostat_climate import ThermostatOverClimate
+from .prop_algorithm import PropAlgorithm
+
+from .const import *  # pylint: disable=wildcard-import, unused-wildcard-import
+
+# from .vtherm_api import VersatileThermostatAPI
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class ThermostatOverClimateValve(ThermostatOverClimate):
+    """This class represent a VTherm over a climate with a direct valve regulation"""
+
+    _entity_component_unrecorded_attributes = ThermostatOverClimate._entity_component_unrecorded_attributes.union(  # pylint: disable=protected-access
+        frozenset(
+            {
+                "is_over_climate",
+                "have_valve_regulation",
+                "underlying_entities",
+                "on_time_sec",
+                "off_time_sec",
+                "cycle_min",
+                "function",
+                "tpi_coef_int",
+                "tpi_coef_ext",
+                "power_percent",
+            }
+        )
+    )
+    _underlyings_valve_regulation: list[UnderlyingValveRegulation] = []
+    _valve_open_percent: int | None = None
+    _last_calculation_timestamp: datetime | None = None
+    _auto_regulation_dpercent: float | None = None
+    _auto_regulation_period_min: int | None = None
+
+    def __init__(
+        self, hass: HomeAssistant, unique_id: str, name: str, entry_infos: ConfigData
+    ):
+        """Initialize the ThermostatOverClimateValve class"""
+        _LOGGER.debug("%s - creating a ThermostatOverClimateValve VTherm", name)
+        super().__init__(hass, unique_id, name, entry_infos)
+
+    @overrides
+    def post_init(self, config_entry: ConfigData):
+        """Initialize the Thermostat and underlyings
+        Beware that the underlyings list contains the climate which represent the TRV
+        but also the UnderlyingValveRegulation which reprensent the valve"""
+
+        super().post_init(config_entry)
+
+        self._auto_regulation_dpercent = (
+            config_entry.get(CONF_AUTO_REGULATION_DTEMP)
+            if config_entry.get(CONF_AUTO_REGULATION_DTEMP) is not None
+            else 0.0
+        )
+        self._auto_regulation_period_min = (
+            config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN)
+            if config_entry.get(CONF_AUTO_REGULATION_PERIOD_MIN) is not None
+            else 0
+        )
+
+        # Initialization of the TPI algo
+        self._prop_algorithm = PropAlgorithm(
+            self._proportional_function,
+            self._tpi_coef_int,
+            self._tpi_coef_ext,
+            self._cycle_min,
+            self._minimal_activation_delay,
+            self.name,
+        )
+
+        offset_list = config_entry.get(CONF_OFFSET_CALIBRATION_LIST)
+        opening_list = config_entry.get(CONF_OPENING_DEGREE_LIST)
+        closing_list = config_entry.get(CONF_CLOSING_DEGREE_LIST)
+        for idx, _ in enumerate(config_entry.get(CONF_UNDERLYING_LIST)):
+            offset = offset_list[idx] if idx < len(offset_list) else None
+            # number of opening should equal number of underlying
+            opening = opening_list[idx]
+            closing = closing_list[idx] if idx < len(closing_list) else None
+            under = UnderlyingValveRegulation(
+                hass=self._hass,
+                thermostat=self,
+                offset_calibration_entity_id=offset,
+                opening_degree_entity_id=opening,
+                closing_degree_entity_id=closing,
+                climate_underlying=self._underlyings[idx],
+            )
+            self._underlyings_valve_regulation.append(under)
+
+    @overrides
+    def update_custom_attributes(self):
+        """Custom attributes"""
+        super().update_custom_attributes()
+
+        self._attr_extra_state_attributes["have_valve_regulation"] = (
+            self.have_valve_regulation
+        )
+
+        self._attr_extra_state_attributes["underlyings_valve_regulation"] = [
+            underlying.valve_entity_ids
+            for underlying in self._underlyings_valve_regulation
+        ]
+
+        self._attr_extra_state_attributes["on_percent"] = (
+            self._prop_algorithm.on_percent
+        )
+        self._attr_extra_state_attributes["power_percent"] = self.power_percent
+        self._attr_extra_state_attributes["on_time_sec"] = (
+            self._prop_algorithm.on_time_sec
+        )
+        self._attr_extra_state_attributes["off_time_sec"] = (
+            self._prop_algorithm.off_time_sec
+        )
+        self._attr_extra_state_attributes["cycle_min"] = self._cycle_min
+        self._attr_extra_state_attributes["function"] = self._proportional_function
+        self._attr_extra_state_attributes["tpi_coef_int"] = self._tpi_coef_int
+        self._attr_extra_state_attributes["tpi_coef_ext"] = self._tpi_coef_ext
+
+        self._attr_extra_state_attributes["valve_open_percent"] = (
+            self.valve_open_percent
+        )
+
+        self._attr_extra_state_attributes["auto_regulation_dpercent"] = (
+            self._auto_regulation_dpercent
+        )
+        self._attr_extra_state_attributes["auto_regulation_period_min"] = (
+            self._auto_regulation_period_min
+        )
+        self._attr_extra_state_attributes["last_calculation_timestamp"] = (
+            self._last_calculation_timestamp.astimezone(self._current_tz).isoformat()
+            if self._last_calculation_timestamp
+            else None
+        )
+
+        self.async_write_ha_state()
+        _LOGGER.debug(
+            "%s - Calling update_custom_attributes: %s",
+            self,
+            self._attr_extra_state_attributes,
+        )
+
+    @overrides
+    def recalculate(self):
+        """A utility function to force the calculation of a the algo and
+        update the custom attributes and write the state
+        """
+        _LOGGER.debug("%s - recalculate the open percent", self)
+
+        # TODO this is exactly the same method as the thermostat_valve recalculate. Put that in common
+
+        # For testing purpose. Should call _set_now() before
+        now = self.now
+
+        if self._last_calculation_timestamp is not None:
+            period = (now - self._last_calculation_timestamp).total_seconds() / 60
+            if period < self._auto_regulation_period_min:
+                _LOGGER.info(
+                    "%s - do not calculate TPI because regulation_period (%d) is not exceeded",
+                    self,
+                    period,
+                )
+                return
+
+        self._prop_algorithm.calculate(
+            self._target_temp,
+            self._cur_temp,
+            self._cur_ext_temp,
+            self._hvac_mode or HVACMode.OFF,
+        )
+
+        new_valve_percent = round(
+            max(0, min(self.proportional_algorithm.on_percent, 1)) * 100
+        )
+
+        # Issue 533 - don't filter with dtemp if valve should be close. Else it will never close
+        if new_valve_percent < self._auto_regulation_dpercent:
+            new_valve_percent = 0
+
+        dpercent = (
+            new_valve_percent - self._valve_open_percent
+            if self._valve_open_percent is not None
+            else 0
+        )
+        if (
+            self._last_calculation_timestamp is not None
+            and new_valve_percent > 0
+            and -1 * self._auto_regulation_dpercent
+            <= dpercent
+            < self._auto_regulation_dpercent
+        ):
+            _LOGGER.debug(
+                "%s - do not calculate TPI because regulation_dpercent (%.1f) is not exceeded",
+                self,
+                dpercent,
+            )
+
+            return
+
+        if (
+            self._last_calculation_timestamp is not None
+            and self._valve_open_percent == new_valve_percent
+        ):
+            _LOGGER.debug("%s - no change in valve_open_percent.", self)
+            return
+
+        self._valve_open_percent = new_valve_percent
+
+        self._last_calculation_timestamp = now
+
+        super().recalculate()
+
+    async def _send_regulated_temperature(self, force=False):
+        """Sends the regulated temperature to all underlying"""
+        if self.target_temperature is None:
+            return
+
+        for under in self._underlyings:
+            if self.target_temperature != under.last_sent_temperature:
+                await under.set_temperature(
+                    self.target_temperature,
+                    self._attr_max_temp,
+                    self._attr_min_temp,
+                )
+
+        for under in self._underlyings_valve_regulation:
+            await under.set_valve_open_percent()
+
+    @property
+    def have_valve_regulation(self) -> bool:
+        """True if the Thermostat is regulated by valve"""
+        return True
+
+    @property
+    def power_percent(self) -> float | None:
+        """Get the current on_percent value"""
+        if self._prop_algorithm:
+            return round(self._prop_algorithm.on_percent * 100, 0)
+        else:
+            return None
+
+    # @property
+    # def hvac_modes(self) -> list[HVACMode]:
+    #    """Get the hvac_modes"""
+    #    return self._hvac_list
+
+    @property
+    def valve_open_percent(self) -> int:
+        """Gives the percentage of valve needed"""
+        if self._hvac_mode == HVACMode.OFF or self._valve_open_percent is None:
+            return 0
+        else:
+            return self._valve_open_percent
+
+    @property
+    def hvac_action(self) -> HVACAction | None:
+        """Returns the current hvac_action by checking all hvac_action of the _underlyings_valve_regulation"""
+
+        return self.calculate_hvac_action(self._underlyings_valve_regulation)
+
+    @property
+    def is_device_active(self) -> bool:
+        """A hack to overrides the state from underlyings"""
+        return self.valve_open_percent > 0
+
+    @property
+    def nb_device_actives(self) -> int:
+        """Calculate the number of active devices"""
+        if self.is_device_active:
+            return len(self._underlyings_valve_regulation)
+        else:
+            return 0
+
+    @overrides
+    async def service_set_auto_regulation_mode(self, auto_regulation_mode: str):
+        """This should not be possible in valve regulation mode"""
+        return

custom_components/versatile_thermostat/thermostat_switch.py

@@ -1,20 +1,16 @@
-# pylint: disable=line-too-long
+# pylint: disable=line-too-long, abstract-method
 
 """ A climate over switch classe """
 import logging
-from homeassistant.core import callback
+from homeassistant.core import Event, callback
 from homeassistant.helpers.event import (
     async_track_state_change_event,
     EventStateChangedData,
 )
-from homeassistant.helpers.typing import EventType as HASSEventType
 from homeassistant.components.climate import HVACMode
 
 from .const import (
-    CONF_HEATER,
-    CONF_HEATER_2,
-    CONF_HEATER_3,
-    CONF_HEATER_4,
+    CONF_UNDERLYING_LIST,
     CONF_HEATER_KEEP_ALIVE,
     CONF_INVERSE_SWITCH,
     overrides,
@@ -26,7 +22,6 @@ from .prop_algorithm import PropAlgorithm
 
 _LOGGER = logging.getLogger(__name__)
 
-
 class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
     """Representation of a base class for a Versatile Thermostat over a switch."""
 
@@ -36,10 +31,7 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
                 {
                     "is_over_switch",
                     "is_inversed",
-                    "underlying_switch_0",
-                    "underlying_switch_1",
-                    "underlying_switch_2",
-                    "underlying_switch_3",
+                    "underlying_entities",
                     "on_time_sec",
                     "off_time_sec",
                     "cycle_min",
@@ -47,6 +39,7 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
                     "tpi_coef_int",
                     "tpi_coef_ext",
                     "power_percent",
+                    "calculated_on_percent",
                 }
             )
         )
@@ -89,15 +82,10 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
             self._cycle_min,
             self._minimal_activation_delay,
             self.name,
+            max_on_percent=self._max_on_percent,
         )
 
-        lst_switches = [config_entry.get(CONF_HEATER)]
-        if config_entry.get(CONF_HEATER_2):
-            lst_switches.append(config_entry.get(CONF_HEATER_2))
-        if config_entry.get(CONF_HEATER_3):
-            lst_switches.append(config_entry.get(CONF_HEATER_3))
-        if config_entry.get(CONF_HEATER_4):
-            lst_switches.append(config_entry.get(CONF_HEATER_4))
+        lst_switches = config_entry.get(CONF_UNDERLYING_LIST)
 
         delta_cycle = self._cycle_min * 60 / len(lst_switches)
         for idx, switch in enumerate(lst_switches):
@@ -141,16 +129,10 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
         self._attr_extra_state_attributes["is_over_switch"] = self.is_over_switch
         self._attr_extra_state_attributes["is_inversed"] = self.is_inversed
         self._attr_extra_state_attributes["keep_alive_sec"] = under0.keep_alive_sec
-        self._attr_extra_state_attributes["underlying_switch_0"] = under0.entity_id
-        self._attr_extra_state_attributes["underlying_switch_1"] = (
-            self._underlyings[1].entity_id if len(self._underlyings) > 1 else None
-        )
-        self._attr_extra_state_attributes["underlying_switch_2"] = (
-            self._underlyings[2].entity_id if len(self._underlyings) > 2 else None
-        )
-        self._attr_extra_state_attributes["underlying_switch_3"] = (
-            self._underlyings[3].entity_id if len(self._underlyings) > 3 else None
-        )
+
+        self._attr_extra_state_attributes["underlying_entities"] = [
+           underlying.entity_id for underlying in self._underlyings
+        ]
 
         self._attr_extra_state_attributes[
             "on_percent"
@@ -166,6 +148,9 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
         self._attr_extra_state_attributes["function"] = self._proportional_function
         self._attr_extra_state_attributes["tpi_coef_int"] = self._tpi_coef_int
         self._attr_extra_state_attributes["tpi_coef_ext"] = self._tpi_coef_ext
+        self._attr_extra_state_attributes[
+            "calculated_on_percent"
+        ] = self._prop_algorithm.calculated_on_percent
 
         self.async_write_ha_state()
         _LOGGER.debug(
@@ -187,7 +172,8 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
             self._hvac_mode or HVACMode.OFF,
         )
         self.update_custom_attributes()
-        self.async_write_ha_state()
+        # already done bu update_custom_attributes
+        # self.async_write_ha_state()
 
     @overrides
     def incremente_energy(self):
@@ -201,8 +187,20 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
 
         if self._total_energy is None:
             self._total_energy = added_energy
+            _LOGGER.debug(
+                "%s - incremente_energy set energy is %s",
+                self,
+                self._total_energy,
+            )
         else:
             self._total_energy += added_energy
+            _LOGGER.debug(
+                "%s - incremente_energy increment energy is %s",
+                self,
+                self._total_energy,
+            )
+
+        self.update_custom_attributes()
 
         _LOGGER.debug(
             "%s - added energy is %.3f . Total energy is now: %.3f",
@@ -212,7 +210,7 @@ class ThermostatOverSwitch(BaseThermostat[UnderlyingSwitch]):
         )
 
     @callback
-    def _async_switch_changed(self, event: HASSEventType[EventStateChangedData]):
+    def _async_switch_changed(self, event: Event[EventStateChangedData]):
         """Handle heater switch state changes."""
         new_state = event.data.get("new_state")
         old_state = event.data.get("old_state")

custom_components/versatile_thermostat/thermostat_valve.py

@@ -1,4 +1,4 @@
-# pylint: disable=line-too-long
+# pylint: disable=line-too-long, abstract-method
 """ A climate over switch classe """
 import logging
 from datetime import timedelta, datetime
@@ -8,18 +8,14 @@ from homeassistant.helpers.event import (
     async_track_time_interval,
     EventStateChangedData,
 )
-from homeassistant.helpers.typing import EventType as HASSEventType
-from homeassistant.core import HomeAssistant, callback
+from homeassistant.core import Event, HomeAssistant, callback
 from homeassistant.components.climate import HVACMode
 
 from .base_thermostat import BaseThermostat, ConfigData
 from .prop_algorithm import PropAlgorithm
 
 from .const import (
-    CONF_VALVE,
-    CONF_VALVE_2,
-    CONF_VALVE_3,
-    CONF_VALVE_4,
+    CONF_UNDERLYING_LIST,
     # This is not really self-regulation but regulation here
     CONF_AUTO_REGULATION_DTEMP,
     CONF_AUTO_REGULATION_PERIOD_MIN,
@@ -30,30 +26,25 @@ from .underlyings import UnderlyingValve
 
 _LOGGER = logging.getLogger(__name__)
 
-
 class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=abstract-method
     """Representation of a class for a Versatile Thermostat over a Valve"""
 
-    _entity_component_unrecorded_attributes = (
-        BaseThermostat._entity_component_unrecorded_attributes.union(
-            frozenset(
-                {
-                    "is_over_valve",
-                    "underlying_valve_0",
-                    "underlying_valve_1",
-                    "underlying_valve_2",
-                    "underlying_valve_3",
-                    "on_time_sec",
-                    "off_time_sec",
-                    "cycle_min",
-                    "function",
-                    "tpi_coef_int",
-                    "tpi_coef_ext",
-                    "auto_regulation_dpercent",
-                    "auto_regulation_period_min",
-                    "last_calculation_timestamp",
-                }
-            )
+    _entity_component_unrecorded_attributes = BaseThermostat._entity_component_unrecorded_attributes.union(  # pylint: disable=protected-access
+        frozenset(
+            {
+                "is_over_valve",
+                "underlying_entities",
+                "on_time_sec",
+                "off_time_sec",
+                "cycle_min",
+                "function",
+                "tpi_coef_int",
+                "tpi_coef_ext",
+                "auto_regulation_dpercent",
+                "auto_regulation_period_min",
+                "last_calculation_timestamp",
+                "calculated_on_percent",
+            }
         )
     )
 
@@ -106,15 +97,10 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
             self._cycle_min,
             self._minimal_activation_delay,
             self.name,
+            max_on_percent=self._max_on_percent,
         )
 
-        lst_valves = [config_entry.get(CONF_VALVE)]
-        if config_entry.get(CONF_VALVE_2):
-            lst_valves.append(config_entry.get(CONF_VALVE_2))
-        if config_entry.get(CONF_VALVE_3):
-            lst_valves.append(config_entry.get(CONF_VALVE_3))
-        if config_entry.get(CONF_VALVE_4):
-            lst_valves.append(config_entry.get(CONF_VALVE_4))
+        lst_valves = config_entry.get(CONF_UNDERLYING_LIST)
 
         for _, valve in enumerate(lst_valves):
             self._underlyings.append(
@@ -149,7 +135,7 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
         )
 
     @callback
-    async def _async_valve_changed(self, event: HASSEventType[EventStateChangedData]):
+    async def _async_valve_changed(self, event: Event[EventStateChangedData]):
         """Handle unerdlying valve state changes.
         This method just log the change. It changes nothing to avoid loops.
         """
@@ -166,18 +152,10 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
             "valve_open_percent"
         ] = self.valve_open_percent
         self._attr_extra_state_attributes["is_over_valve"] = self.is_over_valve
-        self._attr_extra_state_attributes["underlying_valve_0"] = self._underlyings[
-            0
-        ].entity_id
-        self._attr_extra_state_attributes["underlying_valve_1"] = (
-            self._underlyings[1].entity_id if len(self._underlyings) > 1 else None
-        )
-        self._attr_extra_state_attributes["underlying_valve_2"] = (
-            self._underlyings[2].entity_id if len(self._underlyings) > 2 else None
-        )
-        self._attr_extra_state_attributes["underlying_valve_3"] = (
-            self._underlyings[3].entity_id if len(self._underlyings) > 3 else None
-        )
+
+        self._attr_extra_state_attributes["underlying_entities"] = [
+           underlying.entity_id for underlying in self._underlyings
+        ]
 
         self._attr_extra_state_attributes[
             "on_percent"
@@ -203,6 +181,9 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
             if self._last_calculation_timestamp
             else None
         )
+        self._attr_extra_state_attributes[
+            "calculated_on_percent"
+        ] = self._prop_algorithm.calculated_on_percent
 
         self.async_write_ha_state()
         _LOGGER.debug(
@@ -242,10 +223,16 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
             max(0, min(self.proportional_algorithm.on_percent, 1)) * 100
         )
 
+        # Issue 533 - don't filter with dtemp if valve should be close. Else it will never close
+        if new_valve_percent < self._auto_regulation_dpercent:
+            new_valve_percent = 0
+
         dpercent = new_valve_percent - self.valve_open_percent
         if (
-            dpercent >= -1 * self._auto_regulation_dpercent
-            and dpercent < self._auto_regulation_dpercent
+            new_valve_percent > 0
+            and -1 * self._auto_regulation_dpercent
+            <= dpercent
+            < self._auto_regulation_dpercent
         ):
             _LOGGER.debug(
                 "%s - do not calculate TPI because regulation_dpercent (%.1f) is not exceeded",
@@ -261,13 +248,15 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
 
         self._valve_open_percent = new_valve_percent
 
-        for under in self._underlyings:
-            under.set_valve_open_percent()
+        # is one in start_cycle now
+        # for under in self._underlyings:
+        #    under.set_valve_open_percent()
 
         self._last_calculation_timestamp = now
 
         self.update_custom_attributes()
-        self.async_write_ha_state()
+        # already done in update_custom_attributes
+        # self.async_write_ha_state()
 
     @overrides
     def incremente_energy(self):
@@ -281,8 +270,20 @@ class ThermostatOverValve(BaseThermostat[UnderlyingValve]):  # pylint: disable=a
 
         if self._total_energy is None:
             self._total_energy = added_energy
+            _LOGGER.debug(
+                "%s - incremente_energy set energy is %s",
+                self,
+                self._total_energy,
+            )
         else:
             self._total_energy += added_energy
+            _LOGGER.debug(
+                "%s - get_my_previous_state increment energy is %s",
+                self,
+                self._total_energy,
+            )
+
+        self.update_custom_attributes()
 
         _LOGGER.debug(
             "%s - added energy is %.3f . Total energy is now: %.3f",

custom_components/versatile_thermostat/translations/el.json

@@ -43,7 +43,7 @@
           "auto_regulation_dtemp": "Όριο ρύθμισης",
           "auto_regulation_periode_min": "Ελάχιστη περίοδος ρύθμισης",
           "inverse_switch_command": "Αντίστροφη εντολή διακόπτη",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
           "heater_entity_id": "Υποχρεωτική ταυτότητα οντότητας θερμαντήρα",
@@ -64,7 +64,7 @@
           "auto_regulation_dtemp": "Το όριο σε ° κάτω από το οποίο η αλλαγή θερμοκρασίας δεν θα αποστέλλεται",
           "auto_regulation_periode_min": "Διάρκεια σε λεπτά μεταξύ δύο ενημερώσεων ρύθμισης",
           "inverse_switch_command": "Για διακόπτη με πιλοτικό καλώδιο και δίοδο μπορεί να χρειαστεί να αντιστρέψετε την εντολή",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -216,7 +216,7 @@
           "auto_regulation_dtemp": "Όριο ρύθμισης",
           "auto_regulation_periode_min": "Ελάχιστη περίοδος ρύθμισης",
           "inverse_switch_command": "Αντίστροφη εντολή διακόπτη",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
           "heater_entity_id": "Υποχρεωτική ταυτότητα οντότητας θερμαντήρα",
@@ -237,7 +237,7 @@
           "auto_regulation_dtemp": "Το κατώφλι σε °C κάτω από το οποίο η αλλαγή της θερμοκρασίας δεν θα αποστέλλεται",
           "auto_regulation_periode_min": "Διάρκεια σε λεπτά μεταξύ δύο ενημερώσεων ρύθμισης",
           "inverse_switch_command": "Για διακόπτες με πιλοτικό καλώδιο και δίοδο μπορεί να χρειαστεί να αντιστραφεί η εντολή",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {

custom_components/versatile_thermostat/translations/en.json

@@ -27,6 +27,8 @@
           "power": "Power management",
           "presence": "Presence detection",
           "advanced": "Advanced parameters",
+          "auto_start_stop": "Auto start and stop",
+          "valve_regulation": "Valve regulation configuration",
           "finalize": "All done",
           "configuration_not_complete": "Configuration not complete"
         }
@@ -63,57 +65,36 @@
           "use_motion_feature": "Use motion detection",
           "use_power_feature": "Use power management",
           "use_presence_feature": "Use presence detection",
-          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after seecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page"
+          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after selecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page",
+          "use_auto_start_stop_feature": "Use the auto start and stop feature"
         }
       },
       "type": {
         "title": "Linked entities",
         "description": "Linked entities attributes",
         "data": {
-          "heater_entity_id": "1st heater switch",
-          "heater_entity2_id": "2nd heater switch",
-          "heater_entity3_id": "3rd heater switch",
-          "heater_entity4_id": "4th heater switch",
+          "underlying_entity_ids": "The device(s) to be controlled",
           "heater_keep_alive": "Switch keep-alive interval in seconds",
           "proportional_function": "Algorithm",
-          "climate_entity_id": "1st underlying climate",
-          "climate_entity2_id": "2nd underlying climate",
-          "climate_entity3_id": "3rd underlying climate",
-          "climate_entity4_id": "4th underlying climate",
           "ac_mode": "AC mode",
-          "valve_entity_id": "1st valve number",
-          "valve_entity2_id": "2nd valve number",
-          "valve_entity3_id": "3rd valve number",
-          "valve_entity4_id": "4th valve number",
           "auto_regulation_mode": "Self-regulation",
           "auto_regulation_dtemp": "Regulation threshold",
           "auto_regulation_periode_min": "Regulation minimum period",
           "auto_regulation_use_device_temp": "Use internal temperature of the underlying",
           "inverse_switch_command": "Inverse switch command",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
-          "heater_entity_id": "Mandatory heater entity id",
-          "heater_entity2_id": "Optional 2nd Heater entity id. Leave empty if not required",
-          "heater_entity3_id": "Optional 3rd Heater entity id. Leave empty if not required",
-          "heater_entity4_id": "Optional 4th Heater entity id. Leave empty if not required",
+          "underlying_entity_ids": "The device(s) to be controlled - 1 is required",
           "heater_keep_alive": "Optional heater switch state refresh interval. Leave empty if not required.",
           "proportional_function": "Algorithm to use (TPI is the only one for now)",
-          "climate_entity_id": "Underlying climate entity id",
-          "climate_entity2_id": "2nd underlying climate entity id",
-          "climate_entity3_id": "3rd underlying climate entity id",
-          "climate_entity4_id": "4th underlying climate entity id",
           "ac_mode": "Use the Air Conditioning (AC) mode",
-          "valve_entity_id": "1st valve number entity id",
-          "valve_entity2_id": "2nd valve number entity id",
-          "valve_entity3_id": "3rd valve number entity id",
-          "valve_entity4_id": "4th valve number entity id",
           "auto_regulation_mode": "Auto adjustment of the target temperature",
           "auto_regulation_dtemp": "The threshold in ° (or % for valve) under which the temperature change will not be sent",
           "auto_regulation_periode_min": "Duration in minutes between two regulation update",
           "auto_regulation_use_device_temp": "Use the eventual internal temperature sensor of the underlying to speedup the self-regulation",
           "inverse_switch_command": "For switch with pilot wire and diode you may need to inverse the command",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -223,6 +204,34 @@
           "security_default_on_percent": "The default heating power percent value in safety preset. Set to 0 to switch off heater in safety preset",
           "use_advanced_central_config": "Check to use the central advanced configuration. Uncheck to use a specific advanced configuration for this VTherm"
         }
+      },
+      "central_boiler": {
+        "title": "Control of the central boiler",
+        "description": "Enter the services to call to turn on/off the central boiler. Leave blank if no service call is to be made (in this case, you will have to manage the turning on/off of your central boiler yourself). The service called must be formatted as follows: `entity_id/service_name[/attribute:value]` (/attribute:value is optional)\nFor example:\n- to turn on a switch: `switch.controle_chaudiere/switch.turn_on`\n- to turn off a switch: `switch.controle_chaudiere/switch.turn_off`\n- to program the boiler to 25° and thus force its ignition: `climate.thermostat_chaudiere/climate.set_temperature/temperature:25`\n- to send 10° to the boiler and thus force its extinction: `climate.thermostat_chaudiere/climate.set_temperature/temperature:10`",
+        "data": {
+          "central_boiler_activation_service": "Command to turn-on",
+          "central_boiler_deactivation_service": "Command to turn-off"
+        },
+        "data_description": {
+          "central_boiler_activation_service": "Command to turn-on the central boiler formatted like entity_id/service_name[/attribut:valeur]",
+          "central_boiler_deactivation_service": "Command to turn-off the central boiler formatted like entity_id/service_name[/attribut:valeur]"
+        }
+      },
+      "valve_regulation": {
+        "title": "Self-regulation with valve",
+        "description": "Configuration for self-regulation with direct control of the valve",
+        "data": {
+          "offset_calibration_entity_ids": "Offset calibration entities",
+          "opening_degree_entity_ids": "Opening degree entities",
+          "closing_degree_entity_ids": "Closing degree entities",
+          "proportional_function": "Algorithm"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "The list of the 'offset calibration' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "opening_degree_entity_ids": "The list of the 'opening degree' entities. There should be one per underlying climate entities",
+          "closing_degree_entity_ids": "The list of the 'closing degree' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+        }
       }
     },
     "error": {
@@ -262,6 +271,8 @@
           "power": "Power management",
           "presence": "Presence detection",
           "advanced": "Advanced parameters",
+          "auto_start_stop": "Auto start and stop",
+          "valve_regulation": "Valve regulation configuration",
           "finalize": "All done",
           "configuration_not_complete": "Configuration not complete"
         }
@@ -298,57 +309,36 @@
           "use_motion_feature": "Use motion detection",
           "use_power_feature": "Use power management",
           "use_presence_feature": "Use presence detection",
-          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after seecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page"
+          "use_central_boiler_feature": "Use a central boiler. Check to add a control to your central boiler. You will have to configure the VTherm which will have a control of the central boiler after selecting this checkbox to take effect. If one VTherm requires heating, the boiler will be turned on. If no VTherm requires heating, the boiler will be turned off. Commands for turning on/off the central boiler are given in the related configuration page",
+          "use_auto_start_stop_feature": "Use the auto start and stop feature"
         }
       },
       "type": {
         "title": "Entities - {name}",
         "description": "Linked entities attributes",
         "data": {
-          "heater_entity_id": "1st heater switch",
-          "heater_entity2_id": "2nd heater switch",
-          "heater_entity3_id": "3rd heater switch",
-          "heater_entity4_id": "4th heater switch",
+          "underlying_entity_ids": "The device(s) to be controlled",
           "heater_keep_alive": "Switch keep-alive interval in seconds",
           "proportional_function": "Algorithm",
-          "climate_entity_id": "1st underlying climate",
-          "climate_entity2_id": "2nd underlying climate",
-          "climate_entity3_id": "3rd underlying climate",
-          "climate_entity4_id": "4th underlying climate",
           "ac_mode": "AC mode",
-          "valve_entity_id": "1st valve number",
-          "valve_entity2_id": "2nd valve number",
-          "valve_entity3_id": "3rd valve number",
-          "valve_entity4_id": "4th valve number",
           "auto_regulation_mode": "Self-regulation",
           "auto_regulation_dtemp": "Regulation threshold",
           "auto_regulation_periode_min": "Regulation minimum period",
           "auto_regulation_use_device_temp": "Use internal temperature of the underlying",
           "inverse_switch_command": "Inverse switch command",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
-          "heater_entity_id": "Mandatory heater entity id",
-          "heater_entity2_id": "Optional 2nd Heater entity id. Leave empty if not used",
-          "heater_entity3_id": "Optional 3rd Heater entity id. Leave empty if not used",
-          "heater_entity4_id": "Optional 4th Heater entity id. Leave empty if not used",
+          "underlying_entity_ids": "The device(s) to be controlled - 1 is required",
           "heater_keep_alive": "Optional heater switch state refresh interval. Leave empty if not required.",
           "proportional_function": "Algorithm to use (TPI is the only one for now)",
-          "climate_entity_id": "Underlying climate entity id",
-          "climate_entity2_id": "2nd underlying climate entity id",
-          "climate_entity3_id": "3rd underlying climate entity id",
-          "climate_entity4_id": "4th underlying climate entity id",
           "ac_mode": "Use the Air Conditioning (AC) mode",
-          "valve_entity_id": "1st valve number entity id",
-          "valve_entity2_id": "2nd valve number entity id",
-          "valve_entity3_id": "3rd valve number entity id",
-          "valve_entity4_id": "4th valve number entity id",
           "auto_regulation_mode": "Auto adjustment of the target temperature",
           "auto_regulation_dtemp": "The threshold in ° (or % for valve) under which the temperature change will not be sent",
           "auto_regulation_periode_min": "Duration in minutes between two regulation update",
           "auto_regulation_use_device_temp": "Use the eventual internal temperature sensor of the underlying to speedup the self-regulation",
           "inverse_switch_command": "For switch with pilot wire and diode you may need to invert the command",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -458,6 +448,34 @@
           "security_default_on_percent": "The default heating power percent value in safety preset. Set to 0 to switch off heater in safety preset",
           "use_advanced_central_config": "Check to use the central advanced configuration. Uncheck to use a specific advanced configuration for this VTherm"
         }
+      },
+      "central_boiler": {
+        "title": "Control of the central boiler - {name}",
+        "description": "Enter the services to call to turn on/off the central boiler. Leave blank if no service call is to be made (in this case, you will have to manage the turning on/off of your central boiler yourself). The service called must be formatted as follows: `entity_id/service_name[/attribute:value]` (/attribute:value is optional)\nFor example:\n- to turn on a switch: `switch.controle_chaudiere/switch.turn_on`\n- to turn off a switch: `switch.controle_chaudiere/switch.turn_off`\n- to program the boiler to 25° and thus force its ignition: `climate.thermostat_chaudiere/climate.set_temperature/temperature:25`\n- to send 10° to the boiler and thus force its extinction: `climate.thermostat_chaudiere/climate.set_temperature/temperature:10`",
+        "data": {
+          "central_boiler_activation_service": "Command to turn-on",
+          "central_boiler_deactivation_service": "Command to turn-off"
+        },
+        "data_description": {
+          "central_boiler_activation_service": "Command to turn-on the central boiler formatted like entity_id/service_name[/attribut:valeur]",
+          "central_boiler_deactivation_service": "Command to turn-off the central boiler formatted like entity_id/service_name[/attribut:valeur]"
+        }
+      },
+      "valve_regulation": {
+        "title": "Self-regulation with valve - {name}",
+        "description": "Configuration for self-regulation with direct control of the valve",
+        "data": {
+          "offset_calibration_entity_ids": "Offset calibration entities",
+          "opening_degree_entity_ids": "Opening degree entities",
+          "closing_degree_entity_ids": "Closing degree entities",
+          "proportional_function": "Algorithm"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "The list of the 'offset calibration' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "opening_degree_entity_ids": "The list of the 'opening degree' entities. There should be one per underlying climate entities",
+          "closing_degree_entity_ids": "The list of the 'closing degree' entities. Set it if your TRV have the entity for better regulation. There should be one per underlying climate entities",
+          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+        }
       }
     },
     "error": {
@@ -465,7 +483,8 @@
       "unknown_entity": "Unknown entity id",
       "window_open_detection_method": "Only one window open detection method should be used. Use either window sensor or automatic detection through temperature threshold but not both",
       "no_central_config": "You cannot check 'use central configuration' because no central configuration was found. You need to create a Versatile Thermostat of type 'Central Configuration' to use it.",
-      "service_configuration_format": "The format of the service configuration is wrong"
+      "service_configuration_format": "The format of the service configuration is wrong",
+      "valve_regulation_nb_entities_incorrect": "The number of valve entities for valve regulation should be equal to the number of underlyings"
     },
     "abort": {
       "already_configured": "Device is already configured"
@@ -487,7 +506,8 @@
         "auto_regulation_medium": "Medium",
         "auto_regulation_light": "Light",
         "auto_regulation_expert": "Expert",
-        "auto_regulation_none": "No auto-regulation"
+        "auto_regulation_none": "No auto-regulation",
+        "auto_regulation_valve": "Direct control of valve"
       }
     },
     "auto_fan_mode": {
@@ -514,6 +534,14 @@
         "comfort": "Comfort",
         "boost": "Boost"
       }
+    },
+    "auto_start_stop": {
+      "options": {
+        "auto_start_stop_none": "No auto start/stop",
+        "auto_start_stop_slow": "Slow detection",
+        "auto_start_stop_medium": "Medium detection",
+        "auto_start_stop_fast": "Fast detection"
+      }
     }
   },
   "entity": {
@@ -524,7 +552,8 @@
             "state": {
               "power": "Shedding",
               "security": "Safety",
-              "none": "Manual"
+              "none": "Manual",
+              "frost": "Frost"
             }
           }
         }

custom_components/versatile_thermostat/translations/fr.json

@@ -27,6 +27,8 @@
           "power": "Gestion de la puissance",
           "presence": "Détection de présence",
           "advanced": "Paramètres avancés",
+          "auto_start_stop": "Allumage/extinction automatique",
+          "valve_regulation": "Configuration de la regulation par vanne",
           "finalize": "Finaliser la création",
           "configuration_not_complete": "Configuration incomplète"
         }
@@ -63,55 +65,34 @@
           "use_motion_feature": "Avec détection de mouvement",
           "use_power_feature": "Avec gestion de la puissance",
           "use_presence_feature": "Avec détection de présence",
-          "use_central_boiler_feature": "Ajouter une chaudière centrale. Cochez pour ajouter un controle sur une chaudière centrale. Vous devrez ensuite configurer les VTherms qui commande la chaudière centrale pour que cette option prenne effet. Si au moins un des VTherm a besoin de chauffer, la chaudière centrale sera activée. Si aucun VTherm n'a besoin de chauffer, elle sera éteinte. Les commandes pour allumer/éteindre la chaudière centrale sont données dans la page de configuration suivante."
+          "use_central_boiler_feature": "Ajouter une chaudière centrale. Cochez pour ajouter un controle sur une chaudière centrale. Vous devrez ensuite configurer les VTherms qui commande la chaudière centrale pour que cette option prenne effet. Si au moins un des VTherm a besoin de chauffer, la chaudière centrale sera activée. Si aucun VTherm n'a besoin de chauffer, elle sera éteinte. Les commandes pour allumer/éteindre la chaudière centrale sont données dans la page de configuration suivante.",
+          "use_auto_start_stop_feature": "Avec démarrage et extinction automatique"
         }
       },
       "type": {
         "title": "Entité(s) liée(s)",
         "description": "Attributs de(s) l'entité(s) liée(s)",
         "data": {
-          "heater_entity_id": "1er radiateur",
-          "heater_entity2_id": "2ème radiateur",
-          "heater_entity3_id": "3ème radiateur",
-          "heater_entity4_id": "4ème radiateur",
+          "underlying_entity_ids": "Les équipements à controller",
           "heater_keep_alive": "keep-alive (sec)",
           "proportional_function": "Algorithme",
-          "climate_entity_id": "Thermostat sous-jacent",
-          "climate_entity2_id": "2ème thermostat sous-jacent",
-          "climate_entity3_id": "3ème thermostat sous-jacent",
-          "climate_entity4_id": "4ème thermostat sous-jacent",
           "ac_mode": "AC mode ?",
-          "valve_entity_id": "1ère valve number",
-          "valve_entity2_id": "2ème valve number",
-          "valve_entity3_id": "3ème valve number",
-          "valve_entity4_id": "4ème valve number",
           "auto_regulation_mode": "Auto-régulation",
           "auto_regulation_dtemp": "Seuil de régulation",
           "auto_regulation_periode_min": "Période minimale de régulation",
-          "auto_regulation_use_device_temp": "Utiliser la température interne du sous-jacent",
+          "auto_regulation_use_device_temp": "Compenser la température interne du sous-jacent",
           "inverse_switch_command": "Inverser la commande",
           "auto_fan_mode": " Auto ventilation mode"
         },
         "data_description": {
-          "heater_entity_id": "Entity id du 1er radiateur obligatoire",
-          "heater_entity2_id": "Optionnel entity id du 2ème radiateur",
-          "heater_entity3_id": "Optionnel entity id du 3ème radiateur",
-          "heater_entity4_id": "Optionnel entity id du 4ème radiateur",
+          "underlying_entity_ids": "La liste des équipements qui seront controlés par ce VTherm",
           "heater_keep_alive": "Intervalle de rafraichissement du switch en secondes. Laisser vide pour désactiver. À n'utiliser que pour les switchs qui le nécessite.",
           "proportional_function": "Algorithme à utiliser (Seul TPI est disponible pour l'instant)",
-          "climate_entity_id": "Entity id du thermostat sous-jacent",
-          "climate_entity2_id": "Entity id du 2ème thermostat sous-jacent",
-          "climate_entity3_id": "Entity id du 3ème thermostat sous-jacent",
-          "climate_entity4_id": "Entity id du 4ème thermostat sous-jacent",
           "ac_mode": "Utilisation du mode Air Conditionné (AC)",
-          "valve_entity_id": "Entity id de la 1ère valve",
-          "valve_entity2_id": "Entity id de la 2ème valve",
-          "valve_entity3_id": "Entity id de la 3ème valve",
-          "valve_entity4_id": "Entity id de la 4ème valve",
-          "auto_regulation_mode": "Ajustement automatique de la température cible",
-          "auto_regulation_dtemp": "Le seuil en ° (ou % pour les valves) en-dessous duquel la régulation ne sera pas envoyée",
+          "auto_regulation_mode": "Utilisation de l'auto-régulation faite par VTherm",
+          "auto_regulation_dtemp": "Le seuil en ° (ou % pour les vannes) en-dessous duquel la régulation ne sera pas envoyée",
           "auto_regulation_periode_min": "La durée en minutes entre deux mise à jour faites par la régulation",
-          "auto_regulation_use_device_temp": "Utiliser la temperature interne du sous-jacent pour accélérer l'auto-régulation",
+          "auto_regulation_use_device_temp": "Compenser la temperature interne du sous-jacent pour accélérer l'auto-régulation",
           "inverse_switch_command": "Inverse la commande du switch pour une installation avec fil pilote et diode",
           "auto_fan_mode": "Active la ventilation automatiquement en cas d'écart important"
         }
@@ -235,6 +216,22 @@
           "central_boiler_activation_service": "Commande à éxecuter pour allumer la chaudière centrale au format entity_id/service_name[/attribut:valeur]",
           "central_boiler_deactivation_service": "Commande à éxecuter pour étiendre la chaudière centrale au format entity_id/service_name[/attribut:valeur]"
         }
+      },
+      "valve_regulation": {
+        "title": "Auto-régulation par vanne - {name}",
+        "description": "Configuration de l'auto-régulation par controle direct de la vanne",
+        "data": {
+          "offset_calibration_entity_ids": "Entités de 'calibrage du décalage''",
+          "opening_degree_entity_ids": "Entités 'ouverture de vanne'",
+          "closing_degree_entity_ids": "Entités 'fermeture de la vanne'",
+          "proportional_function": "Algorithme"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "La liste des entités 'calibrage du décalage' (offset calibration). Configurez le si votre TRV possède cette fonction pour une meilleure régulation. Il doit y en avoir une par entité climate sous-jacente",
+          "opening_degree_entity_ids": "La liste des entités 'ouverture de vanne'. Il doit y en avoir une par entité climate sous-jacente",
+          "closing_degree_entity_ids": "La liste des entités 'fermeture de la vanne'. Configurez le si votre TRV possède cette fonction pour une meilleure régulation. Il doit y en avoir une par entité climate sous-jacente",
+          "proportional_function": "Algorithme à utiliser (seulement TPI est disponible)"
+        }
       }
     },
     "error": {
@@ -260,7 +257,7 @@
         }
       },
       "menu": {
-        "title": "Menu",
+        "title": "Menu - {name}",
         "description": "Paramétrez votre thermostat. Vous pourrez finaliser la configuration quand tous les paramètres auront été saisis.",
         "menu_options": {
           "main": "Principaux Attributs",
@@ -274,6 +271,8 @@
           "power": "Gestion de la puissance",
           "presence": "Détection de présence",
           "advanced": "Paramètres avancés",
+          "auto_start_stop": "Allumage/extinction automatique",
+          "valve_regulation": "Configuration de la regulation par vanne",
           "finalize": "Finaliser les modifications",
           "configuration_not_complete": "Configuration incomplète"
         }
@@ -310,55 +309,34 @@
           "use_motion_feature": "Avec détection de mouvement",
           "use_power_feature": "Avec gestion de la puissance",
           "use_presence_feature": "Avec détection de présence",
-          "use_central_boiler_feature": "Ajouter une chaudière centrale. Cochez pour ajouter un controle sur une chaudière centrale. Vous devrez ensuite configurer les VTherms qui commande la chaudière centrale pour que cette option prenne effet. Si au moins un des VTherm a besoin de chauffer, la chaudière centrale sera activée. Si aucun VTherm n'a besoin de chauffer, elle sera éteinte. Les commandes pour allumer/éteindre la chaudière centrale sont données dans la page de configuration suivante."
+          "use_central_boiler_feature": "Ajouter une chaudière centrale. Cochez pour ajouter un controle sur une chaudière centrale. Vous devrez ensuite configurer les VTherms qui commande la chaudière centrale pour que cette option prenne effet. Si au moins un des VTherm a besoin de chauffer, la chaudière centrale sera activée. Si aucun VTherm n'a besoin de chauffer, elle sera éteinte. Les commandes pour allumer/éteindre la chaudière centrale sont données dans la page de configuration suivante.",
+          "use_auto_start_stop_feature": "Avec démarrage et extinction automatique"
         }
       },
       "type": {
-        "title": "Entités - {name}",
+        "title": "Entité(s) liée(s) - {name}",
         "description": "Attributs de(s) l'entité(s) liée(s)",
         "data": {
-          "heater_entity_id": "1er radiateur",
-          "heater_entity2_id": "2ème radiateur",
-          "heater_entity3_id": "3ème radiateur",
-          "heater_entity4_id": "4ème radiateur",
-          "heater_keep_alive": "Keep-alive (sec)",
+          "underlying_entity_ids": "Les équipements à controller",
+          "heater_keep_alive": "keep-alive (sec)",
           "proportional_function": "Algorithme",
-          "climate_entity_id": "Thermostat sous-jacent",
-          "climate_entity2_id": "2ème thermostat sous-jacent",
-          "climate_entity3_id": "3ème thermostat sous-jacent",
-          "climate_entity4_id": "4ème thermostat sous-jacent",
           "ac_mode": "AC mode ?",
-          "valve_entity_id": "1ère valve",
-          "valve_entity2_id": "2ème valve",
-          "valve_entity3_id": "3ème valve",
-          "valve_entity4_id": "4ème valve",
-          "auto_regulation_mode": "Auto-regulation",
+          "auto_regulation_mode": "Auto-régulation",
           "auto_regulation_dtemp": "Seuil de régulation",
           "auto_regulation_periode_min": "Période minimale de régulation",
-          "auto_regulation_use_device_temp": "Utiliser la température interne du sous-jacent",
+          "auto_regulation_use_device_temp": "Compenser la température interne du sous-jacent",
           "inverse_switch_command": "Inverser la commande",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": " Auto ventilation mode"
         },
         "data_description": {
-          "heater_entity_id": "Entity id du 1er radiateur obligatoire",
-          "heater_entity2_id": "Optionnel entity id du 2ème radiateur",
-          "heater_entity3_id": "Optionnel entity id du 3ème radiateur",
-          "heater_entity4_id": "Optionnel entity id du 4ème radiateur",
+          "underlying_entity_ids": "La liste des équipements qui seront controlés par ce VTherm",
           "heater_keep_alive": "Intervalle de rafraichissement du switch en secondes. Laisser vide pour désactiver. À n'utiliser que pour les switchs qui le nécessite.",
           "proportional_function": "Algorithme à utiliser (Seul TPI est disponible pour l'instant)",
-          "climate_entity_id": "Entity id du thermostat sous-jacent",
-          "climate_entity2_id": "Entity id du 2ème thermostat sous-jacent",
-          "climate_entity3_id": "Entity id du 3ème thermostat sous-jacent",
-          "climate_entity4_id": "Entity id du 4ème thermostat sous-jacent",
           "ac_mode": "Utilisation du mode Air Conditionné (AC)",
-          "valve_entity_id": "Entity id de la 1ère valve",
-          "valve_entity2_id": "Entity id de la 2ème valve",
-          "valve_entity3_id": "Entity id de la 3ème valve",
-          "valve_entity4_id": "Entity id de la 4ème valve",
-          "auto_regulation_mode": "Ajustement automatique de la consigne",
-          "auto_regulation_dtemp": "Le seuil en ° (ou % pour les valves) en-dessous duquel la régulation ne sera pas envoyée",
+          "auto_regulation_mode": "Utilisation de l'auto-régulation faite par VTherm",
+          "auto_regulation_dtemp": "Le seuil en ° (ou % pour les vannes) en-dessous duquel la régulation ne sera pas envoyée",
           "auto_regulation_periode_min": "La durée en minutes entre deux mise à jour faites par la régulation",
-          "auto_regulation_use_device_temp": "Utiliser la temperature interne du sous-jacent pour accélérer l'auto-régulation",
+          "auto_regulation_use_device_temp": "Compenser la temperature interne du sous-jacent pour accélérer l'auto-régulation",
           "inverse_switch_command": "Inverse la commande du switch pour une installation avec fil pilote et diode",
           "auto_fan_mode": "Active la ventilation automatiquement en cas d'écart important"
         }
@@ -476,6 +454,22 @@
           "central_boiler_activation_service": "Commande à éxecuter pour allumer la chaudière centrale au format entity_id/service_name[/attribut:valeur]",
           "central_boiler_deactivation_service": "Commande à éxecuter pour étiendre la chaudière centrale au format entity_id/service_name[/attribut:valeur]"
         }
+      },
+      "valve_regulation": {
+        "title": "Auto-régulation par vanne - {name}",
+        "description": "Configuration de l'auto-régulation par controle direct de la vanne",
+        "data": {
+          "offset_calibration_entity_ids": "Entités de 'calibrage du décalage''",
+          "opening_degree_entity_ids": "Entités 'ouverture de vanne'",
+          "closing_degree_entity_ids": "Entités 'fermeture de la vanne'",
+          "proportional_function": "Algorithme"
+        },
+        "data_description": {
+          "offset_calibration_entity_ids": "La liste des entités 'calibrage du décalage' (offset calibration). Configurez le si votre TRV possède cette fonction pour une meilleure régulation. Il doit y en avoir une par entité climate sous-jacente",
+          "opening_degree_entity_ids": "La liste des entités 'ouverture de vanne'. Il doit y en avoir une par entité climate sous-jacente",
+          "closing_degree_entity_ids": "La liste des entités 'fermeture de la vanne'. Configurez le si votre TRV possède cette fonction pour une meilleure régulation. Il doit y en avoir une par entité climate sous-jacente",
+          "proportional_function": "Algorithme à utiliser (seulement TPI est disponible)"
+        }
       }
     },
     "error": {
@@ -483,7 +477,8 @@
       "unknown_entity": "entity id inconnu",
       "window_open_detection_method": "Une seule méthode de détection des ouvertures ouvertes doit être utilisée. Utilisez le détecteur d'ouverture ou les seuils de température mais pas les deux.",
       "no_central_config": "Vous ne pouvez pas cocher 'Utiliser la configuration centrale' car aucune configuration centrale n'a été trouvée. Vous devez créer un Versatile Thermostat de type 'Central Configuration' pour pouvoir l'utiliser.",
-      "service_configuration_format": "Mauvais format de la configuration du service"
+      "service_configuration_format": "Mauvais format de la configuration du service",
+      "valve_regulation_nb_entities_incorrect": "Le nombre d'entités pour la régulation par vanne doit être égal au nombre d'entité sous-jacentes"
     },
     "abort": {
       "already_configured": "Le device est déjà configuré"
@@ -505,7 +500,8 @@
         "auto_regulation_medium": "Moyenne",
         "auto_regulation_light": "Légère",
         "auto_regulation_expert": "Expert",
-        "auto_regulation_none": "Aucune"
+        "auto_regulation_none": "Aucune",
+        "auto_regulation_valve": "Contrôle direct de la vanne"
       }
     },
     "auto_fan_mode": {
@@ -532,6 +528,14 @@
         "comfort": "Confort",
         "boost": "Renforcé (boost)"
       }
+    },
+    "auto_start_stop": {
+      "options": {
+        "auto_start_stop_none": "No auto start/stop",
+        "auto_start_stop_slow": "Slow detection",
+        "auto_start_stop_medium": "Medium detection",
+        "auto_start_stop_fast": "Fast detection"
+      }
     }
   },
   "entity": {
@@ -542,7 +546,8 @@
             "state": {
               "power": "Délestage",
               "security": "Sécurité",
-              "none": "Manuel"
+              "none": "Manuel",
+              "frost": "Hors Gel"
             }
           }
         }

custom_components/versatile_thermostat/translations/it.json

@@ -42,7 +42,7 @@
           "valve_entity4_id": "Quarta valvola",
           "auto_regulation_mode": "Autoregolamentazione",
           "inverse_switch_command": "Comando inverso",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
           "heater_entity_id": "Entity id obbligatoria del primo riscaldatore",
@@ -62,7 +62,7 @@
           "valve_entity4_id": "Entity id della quarta valvola",
           "auto_regulation_mode": "Regolazione automatica della temperatura target",
           "inverse_switch_command": "Inverte il controllo dell'interruttore per un'installazione con filo pilota e diodo",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -206,7 +206,7 @@
           "valve_entity4_id": "Quarta valvola",
           "auto_regulation_mode": "Autoregolamentazione",
           "inverse_switch_command": "Comando inverso",
-          "auto_fan_mode": " Auto fan mode"
+          "auto_fan_mode": "Auto fan mode"
         },
         "data_description": {
           "heater_entity_id": "Entity id obbligatoria del primo riscaldatore",
@@ -226,7 +226,7 @@
           "valve_entity4_id": "Entity id della quarta valvola",
           "auto_regulation_mode": "Autoregolamentazione",
           "inverse_switch_command": "Inverte il controllo dell'interruttore per un'installazione con filo pilota e diodo",
-          "auto_fan_mode": " Automatically activate fan when huge heating/cooling is necessary"
+          "auto_fan_mode": "Automatically activate fan when huge heating/cooling is necessary"
         }
       },
       "tpi": {
@@ -364,7 +364,8 @@
             "state": {
               "power": "Ripartizione",
               "security": "Sicurezza",
-              "none": "Manuale"
+              "none": "Manuale",
+              "frost": "Gelo"
             }
           }
         }

custom_components/versatile_thermostat/underlyings.py

@@ -1,4 +1,4 @@
-# pylint: disable=unused-argument, line-too-long
+# pylint: disable=unused-argument, line-too-long, too-many-lines
 
 """ Underlying entities classes """
 import logging
@@ -32,7 +32,7 @@ from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.event import async_call_later
 from homeassistant.util.unit_conversion import TemperatureConverter
 
-from .const import UnknownEntity, overrides
+from .const import UnknownEntity, overrides, get_safe_float
 from .keep_alive import IntervalCaller
 
 _LOGGER = logging.getLogger(__name__)
@@ -53,6 +53,9 @@ class UnderlyingEntityType(StrEnum):
     # a valve
     VALVE = "valve"
 
+    # a direct valve regulation
+    VALVE_REGULATION = "valve_regulation"
+
 
 class UnderlyingEntity:
     """Represent a underlying device which could be a switch or a climate"""
@@ -62,6 +65,7 @@ class UnderlyingEntity:
     _thermostat: Any
     _entity_id: str
     _type: UnderlyingEntityType
+    _hvac_mode: HVACMode | None
 
     def __init__(
         self,
@@ -75,6 +79,7 @@ class UnderlyingEntity:
         self._thermostat = thermostat
         self._type = entity_type
         self._entity_id = entity_id
+        self._hvac_mode = None
 
     def __str__(self):
         return str(self._thermostat) + "-" + self._entity_id
@@ -100,13 +105,24 @@ class UnderlyingEntity:
 
     async def set_hvac_mode(self, hvac_mode: HVACMode):
         """Set the HVACmode"""
+        self._hvac_mode = hvac_mode
         return
 
+    @property
+    def hvac_mode(self) -> HVACMode | None:
+        """Return the current hvac_mode"""
+        return self._hvac_mode
+
     @property
     def is_device_active(self) -> bool | None:
         """If the toggleable device is currently active."""
         return None
 
+    @property
+    def hvac_action(self) -> HVACAction:
+        """Calculate a hvac_action"""
+        return HVACAction.HEATING if self.is_device_active is True else HVACAction.OFF
+
     async def set_temperature(self, temperature, max_temp, min_temp):
         """Set the target temperature"""
         return
@@ -181,7 +197,6 @@ class UnderlyingSwitch(UnderlyingEntity):
     _initialDelaySec: int
     _on_time_sec: int
     _off_time_sec: int
-    _hvac_mode: HVACMode
 
     def __init__(
         self,
@@ -204,7 +219,6 @@ class UnderlyingSwitch(UnderlyingEntity):
         self._should_relaunch_control_heating = False
         self._on_time_sec = 0
         self._off_time_sec = 0
-        self._hvac_mode = None
         self._keep_alive = IntervalCaller(hass, keep_alive_sec)
 
     @property
@@ -237,8 +251,8 @@ class UnderlyingSwitch(UnderlyingEntity):
                 await self.turn_off()
             self._cancel_cycle()
 
-        if self._hvac_mode != hvac_mode:
-            self._hvac_mode = hvac_mode
+        if self.hvac_mode != hvac_mode:
+            super().set_hvac_mode(hvac_mode)
             return True
         else:
             return False
@@ -488,6 +502,7 @@ class UnderlyingClimate(UnderlyingEntity):
             entity_id=climate_entity_id,
         )
         self._underlying_climate = None
+        self._last_sent_temperature = None
 
     def find_underlying_climate(self) -> ClimateEntity:
         """Find the underlying climate entity"""
@@ -549,14 +564,11 @@ class UnderlyingClimate(UnderlyingEntity):
     def is_device_active(self):
         """If the toggleable device is currently active."""
         if self.is_initialized:
-            return (
-                self._underlying_climate.hvac_mode != HVACMode.OFF
-                and self._underlying_climate.hvac_action
-                not in [
-                    HVACAction.IDLE,
-                    HVACAction.OFF,
-                ]
-            )
+            return self.hvac_mode != HVACMode.OFF and self.hvac_action not in [
+                HVACAction.IDLE,
+                HVACAction.OFF,
+                None,
+            ]
         else:
             return None
 
@@ -612,12 +624,24 @@ class UnderlyingClimate(UnderlyingEntity):
         if not self.is_initialized:
             return
 
-        data = {
-            ATTR_ENTITY_ID: self._entity_id,
-            "temperature": self.cap_sent_value(temperature),
-            "target_temp_high": max_temp,
-            "target_temp_low": min_temp,
-        }
+        # Issue 508 we have to take care of service set_temperature or set_range
+        target_temp = self.cap_sent_value(temperature)
+        if (
+            ClimateEntityFeature.TARGET_TEMPERATURE_RANGE
+            in self._underlying_climate.supported_features
+        ):
+            data = {
+                ATTR_ENTITY_ID: self._entity_id,
+                "target_temp_high": target_temp,
+                "target_temp_low": target_temp,
+                # issue 518 - we should send also the target temperature, even in TARGET RANGE
+                "temperature": target_temp,
+            }
+        else:
+            data = {
+                ATTR_ENTITY_ID: self._entity_id,
+                "temperature": target_temp,
+            }
 
         await self._hass.services.async_call(
             CLIMATE_DOMAIN,
@@ -625,12 +649,48 @@ class UnderlyingClimate(UnderlyingEntity):
             data,
         )
 
+        self._last_sent_temperature = target_temp
+
+    @property
+    def last_sent_temperature(self) -> float | None:
+        """Get the last send temperature. None if no temperature have been sent yet"""
+        return self._last_sent_temperature
+
     @property
     def hvac_action(self) -> HVACAction | None:
         """Get the hvac action of the underlying"""
         if not self.is_initialized:
             return None
-        return self._underlying_climate.hvac_action
+
+        hvac_action = self._underlying_climate.hvac_action
+        if hvac_action is None:
+            target = (
+                self.underlying_target_temperature
+                or self._thermostat.target_temperature
+            )
+            current = (
+                self.underlying_current_temperature
+                or self._thermostat.current_temperature
+            )
+            hvac_mode = self.hvac_mode
+
+            _LOGGER.debug(
+                "%s - hvac_action simulation target=%s, current=%s, hvac_mode=%s",
+                self,
+                target,
+                current,
+                hvac_mode,
+            )
+            hvac_action = HVACAction.IDLE
+            if target is not None and current is not None:
+                dtemp = target - current
+
+                if hvac_mode == HVACMode.COOL and dtemp < 0:
+                    hvac_action = HVACAction.COOLING
+                elif hvac_mode in [HVACMode.HEAT, HVACMode.HEAT_COOL] and dtemp > 0:
+                    hvac_action = HVACAction.HEATING
+
+        return hvac_action
 
     @property
     def hvac_mode(self) -> HVACMode | None:
@@ -667,6 +727,13 @@ class UnderlyingClimate(UnderlyingEntity):
             return []
         return self._underlying_climate.hvac_modes
 
+    @property
+    def current_humidity(self) -> float | None:
+        """Get the humidity"""
+        if not self.is_initialized:
+            return None
+        return self._underlying_climate.current_humidity
+
     @property
     def fan_modes(self) -> list[str]:
         """Get the fan_modes"""
@@ -710,11 +777,19 @@ class UnderlyingClimate(UnderlyingEntity):
         return self._underlying_climate.target_temperature_low
 
     @property
-    def is_aux_heat(self) -> bool:
-        """Get the is_aux_heat"""
+    def underlying_target_temperature(self) -> float:
+        """Get the target_temperature"""
         if not self.is_initialized:
-            return False
-        return self._underlying_climate.is_aux_heat
+            return None
+
+        if not hasattr(self._underlying_climate, "target_temperature"):
+            return None
+        else:
+            return self._underlying_climate.target_temperature
+
+        # return self._hass.states.get(self._entity_id).attributes.get(
+        #    "target_temperature"
+        # )
 
     @property
     def underlying_current_temperature(self) -> float | None:
@@ -725,8 +800,17 @@ class UnderlyingClimate(UnderlyingEntity):
 
         if not hasattr(self._underlying_climate, "current_temperature"):
             return None
+        else:
+            return self._underlying_climate.current_temperature
 
-        return self._hass.states.get(self._entity_id).attributes.get("current_temperature")
+        # return self._hass.states.get(self._entity_id).attributes.get("current_temperature")
+
+    @property
+    def is_aux_heat(self) -> bool:
+        """Get the is_aux_heat"""
+        if not self.is_initialized:
+            return False
+        return self._underlying_climate.is_aux_heat
 
     def turn_aux_heat_on(self) -> None:
         """Turn auxiliary heater on."""
@@ -784,11 +868,16 @@ class UnderlyingValve(UnderlyingEntity):
     _hvac_mode: HVACMode
     # This is the percentage of opening int integer (from 0 to 100)
     _percent_open: int
+    _last_sent_temperature = None
 
     def __init__(
-        self, hass: HomeAssistant, thermostat: Any, valve_entity_id: str
+        self,
+        hass: HomeAssistant,
+        thermostat: Any,
+        valve_entity_id: str,
+        entity_type: UnderlyingEntityType = UnderlyingEntityType.VALVE,
     ) -> None:
-        """Initialize the underlying switch"""
+        """Initialize the underlying valve"""
 
         super().__init__(
             hass=hass,
@@ -799,16 +888,15 @@ class UnderlyingValve(UnderlyingEntity):
         self._async_cancel_cycle = None
         self._should_relaunch_control_heating = False
         self._hvac_mode = None
-        self._percent_open = self._thermostat.valve_open_percent
+        self._percent_open = None  # self._thermostat.valve_open_percent
         self._valve_entity_id = valve_entity_id
 
-    async def send_percent_open(self):
-        """Send the percent open to the underlying valve"""
-        # This may fails if called after shutdown
+    async def _send_value_to_number(self, number_entity_id: str, value: int):
+        """Send a value to a number entity"""
         try:
-            data = {"value": self._percent_open}
-            target = {ATTR_ENTITY_ID: self._entity_id}
-            domain = self._entity_id.split(".")[0]
+            data = {"value": value}
+            target = {ATTR_ENTITY_ID: number_entity_id}
+            domain = number_entity_id.split(".")[0]
             await self._hass.services.async_call(
                 domain=domain,
                 service=SERVICE_SET_VALUE,
@@ -820,6 +908,11 @@ class UnderlyingValve(UnderlyingEntity):
             # This could happens in unit test if input_number domain is not yet loaded
             # raise err
 
+    async def send_percent_open(self):
+        """Send the percent open to the underlying valve"""
+        # This may fails if called after shutdown
+        return await self._send_value_to_number(self._entity_id, self._percent_open)
+
     async def turn_off(self):
         """Turn heater toggleable device off."""
         _LOGGER.debug("%s - Stopping underlying valve entity %s", self, self._entity_id)
@@ -831,7 +924,7 @@ class UnderlyingValve(UnderlyingEntity):
 
     async def turn_on(self):
         """Nothing to do for Valve because it cannot be turned on"""
-        self.set_valve_open_percent()
+        await self.set_valve_open_percent()
 
     async def set_hvac_mode(self, hvac_mode: HVACMode) -> bool:
         """Set the HVACmode. Returns true if something have change"""
@@ -869,9 +962,8 @@ class UnderlyingValve(UnderlyingEntity):
         force=False,
     ):
         """We use this function to change the on_percent"""
-        if force:
-            self._percent_open = self.cap_sent_value(self._percent_open)
-            await self.send_percent_open()
+        # if force:
+        await self.set_valve_open_percent()
 
     @overrides
     def cap_sent_value(self, value) -> float:
@@ -904,7 +996,7 @@ class UnderlyingValve(UnderlyingEntity):
 
         return new_value
 
-    def set_valve_open_percent(self):
+    async def set_valve_open_percent(self):
         """Update the valve open percent"""
         caped_val = self.cap_sent_value(self._thermostat.valve_open_percent)
         if self._percent_open == caped_val:
@@ -918,8 +1010,185 @@ class UnderlyingValve(UnderlyingEntity):
             "%s - Setting valve ouverture percent to %s", self, self._percent_open
         )
         # Send the change to the valve, in background
-        self._hass.create_task(self.send_percent_open())
+        # self._hass.create_task(self.send_percent_open())
+        await self.send_percent_open()
 
     def remove_entity(self):
         """Remove the entity after stopping its cycle"""
         self._cancel_cycle()
+
+
+class UnderlyingValveRegulation(UnderlyingValve):
+    """A specific underlying class for Valve regulation"""
+
+    _offset_calibration_entity_id: str
+    _opening_degree_entity_id: str
+    _closing_degree_entity_id: str
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        thermostat: Any,
+        offset_calibration_entity_id: str,
+        opening_degree_entity_id: str,
+        closing_degree_entity_id: str,
+        climate_underlying: UnderlyingClimate,
+    ) -> None:
+        """Initialize the underlying TRV with valve regulation"""
+        super().__init__(
+            hass,
+            thermostat,
+            opening_degree_entity_id,
+            entity_type=UnderlyingEntityType.VALVE_REGULATION,
+        )
+        self._offset_calibration_entity_id = offset_calibration_entity_id
+        self._opening_degree_entity_id = opening_degree_entity_id
+        self._closing_degree_entity_id = closing_degree_entity_id
+        self._climate_underlying = climate_underlying
+        self._is_min_max_initialized = False
+        self._max_opening_degree = None
+        self._min_offset_calibration = None
+        self._max_offset_calibration = None
+
+    async def send_percent_open(self):
+        """Send the percent open to the underlying valve"""
+        if not self._is_min_max_initialized:
+            _LOGGER.debug(
+                "%s - initialize min offset_calibration and max open_degree", self
+            )
+            self._max_opening_degree = self._hass.states.get(
+                self._opening_degree_entity_id
+            ).attributes.get("max")
+
+            if self.have_offset_calibration_entity:
+                self._min_offset_calibration = self._hass.states.get(
+                    self._offset_calibration_entity_id
+                ).attributes.get("min")
+                self._max_offset_calibration = self._hass.states.get(
+                    self._offset_calibration_entity_id
+                ).attributes.get("max")
+
+            self._is_min_max_initialized = self._max_opening_degree is not None and (
+                not self.have_offset_calibration_entity
+                or (
+                    self._min_offset_calibration is not None
+                    and self._max_offset_calibration is not None
+                )
+            )
+
+        if not self._is_min_max_initialized:
+            _LOGGER.warning(
+                "%s - impossible to initialize max_opening_degree or min_offset_calibration. Abort sending percent open to the valve. This could be a temporary message at startup."
+            )
+            return
+
+        # Send opening_degree
+        await super().send_percent_open()
+
+        # Send closing_degree if set
+        closing_degree = None
+        if self.have_closing_degree_entity:
+            await self._send_value_to_number(
+                self._closing_degree_entity_id,
+                closing_degree := self._max_opening_degree - self._percent_open,
+            )
+
+        # send offset_calibration to the difference between target temp and local temp
+        offset = None
+        if self.have_offset_calibration_entity:
+            if (
+                (local_temp := self._climate_underlying.underlying_current_temperature)
+                is not None
+                and (room_temp := self._thermostat.current_temperature) is not None
+                and (
+                    current_offset := get_safe_float(
+                        self._hass, self._offset_calibration_entity_id
+                    )
+                )
+                is not None
+            ):
+                offset = min(
+                    self._max_offset_calibration,
+                    max(
+                        self._min_offset_calibration,
+                        room_temp - (local_temp - current_offset),
+                    ),
+                )
+
+                await self._send_value_to_number(
+                    self._offset_calibration_entity_id, offset
+                )
+
+        _LOGGER.debug(
+            "%s - valve regulation - I have sent offset_calibration=%s opening_degree=%s closing_degree=%s",
+            self,
+            offset,
+            self._percent_open,
+            closing_degree,
+        )
+
+    @property
+    def offset_calibration_entity_id(self) -> str:
+        """The offset_calibration_entity_id"""
+        return self._offset_calibration_entity_id
+
+    @property
+    def opening_degree_entity_id(self) -> str:
+        """The offset_calibration_entity_id"""
+        return self._opening_degree_entity_id
+
+    @property
+    def closing_degree_entity_id(self) -> str:
+        """The offset_calibration_entity_id"""
+        return self._closing_degree_entity_id
+
+    @property
+    def have_closing_degree_entity(self) -> bool:
+        """Return True if the underlying have a closing_degree entity"""
+        return self._closing_degree_entity_id is not None
+
+    @property
+    def have_offset_calibration_entity(self) -> bool:
+        """Return True if the underlying have a offset_calibration entity"""
+        return self._offset_calibration_entity_id is not None
+
+    @property
+    def hvac_modes(self) -> list[HVACMode]:
+        """Get the hvac_modes"""
+        if not self.is_initialized:
+            return []
+        return [HVACMode.OFF, HVACMode.HEAT]
+
+    @overrides
+    async def start_cycle(
+        self,
+        hvac_mode: HVACMode,
+        _1,
+        _2,
+        _3,
+        force=False,
+    ):
+        """We use this function to change the on_percent"""
+        # if force:
+        await self.set_valve_open_percent()
+
+    @property
+    def is_device_active(self):
+        """If the opening valve is open."""
+        try:
+            return get_safe_float(self._hass, self._opening_degree_entity_id) > 0
+        except Exception:  # pylint: disable=broad-exception-caught
+            return False
+
+    @property
+    def valve_entity_ids(self) -> [str]:
+        """get an arrary with all entityd id of the valve"""
+        ret = []
+        for entity in [
+            self.opening_degree_entity_id,
+            self.closing_degree_entity_id,
+            self.offset_calibration_entity_id,
+        ]:
+            if entity:
+                ret.append(entity)
+        return ret

custom_components/versatile_thermostat/vtherm_api.py

@@ -15,6 +15,7 @@ from .const import (
     CONF_SAFETY_MODE,
     CONF_THERMOSTAT_TYPE,
     CONF_THERMOSTAT_CENTRAL_CONFIG,
+    CONF_MAX_ON_PERCENT,
 )
 
 VTHERM_API_NAME = "vtherm_api"
@@ -60,6 +61,7 @@ class VersatileThermostatAPI(dict):
         self._central_mode_select = None
         # A dict that will store all Number entities which holds the temperature
         self._number_temperatures = dict()
+        self._max_on_percent = None
 
     def find_central_configuration(self):
         """Search for a central configuration"""
@@ -107,6 +109,12 @@ class VersatileThermostatAPI(dict):
         if self._safety_mode:
             _LOGGER.debug("We have found safet_mode params %s", self._safety_mode)
 
+        self._max_on_percent = config.get(CONF_MAX_ON_PERCENT)
+        if self._max_on_percent:
+            _LOGGER.debug(
+                "We have found max_on_percent setting %s", self._max_on_percent
+            )
+
     def register_central_boiler(self, central_boiler_entity):
         """Register the central boiler entity. This is used by the CentralBoilerBinarySensor
         class to register itself at creation"""
@@ -150,10 +158,11 @@ class VersatileThermostatAPI(dict):
                 return entity.state
         return None
 
-    async def init_vtherm_links(self):
+    async def init_vtherm_links(self, entry_id=None):
         """Initialize all VTherms entities links
         This method is called when HA is fully started (and all entities should be initialized)
         Or when we need to reload all VTherm links (with Number temp entities, central boiler, ...)
+        If entry_id is set, only the VTherm of this entry will be reloaded
         """
         await self.reload_central_boiler_binary_listener()
         await self.reload_central_boiler_entities_list()
@@ -170,12 +179,14 @@ class VersatileThermostatAPI(dict):
                 #     ):
                 #         await entity.init_presets(self.find_central_configuration())
 
-                # A little hack to test if the climate is a VTherm. Cannot use isinstance due to circular dependency of BaseThermostat
+                # A little hack to test if the climate is a VTherm. Cannot use isinstance
+                # due to circular dependency of BaseThermostat
                 if (
                     entity.device_info
                     and entity.device_info.get("model", None) == DOMAIN
                 ):
-                    await entity.async_startup(self.find_central_configuration())
+                    if entry_id is None or entry_id == entity.unique_id:
+                        await entity.async_startup(self.find_central_configuration())
 
     async def init_vtherm_preset_with_central(self):
         """Init all VTherm presets when the VTherm uses central temperature"""
@@ -239,6 +250,11 @@ class VersatileThermostatAPI(dict):
         """Get the safety_mode params"""
         return self._safety_mode
 
+    @property
+    def max_on_percent(self):
+        """Get the max_open_percent params"""
+        return self._max_on_percent
+
     @property
     def central_boiler_entity(self):
         """Get the central boiler binary_sensor entity"""

documentation/fr/base-attributes.md

@@ -0,0 +1,42 @@
+# Choix des attributs de base
+
+Choisisez le menu "Principaux attributs".
+
+![image](images/config-main.png)
+
+Donnez les principaux attributs obligatoires. Ces attributs sont communs à tous les VTherms :
+1. un nom (sera le nom de l'intégration et aussi le nom de l'entité `climate`)
+4. un identifiant d'entité de capteur de température qui donne la température de la pièce dans laquelle le radiateur est installé,
+5. une entité facultative de capteur de donnant la date et heure de dernière vue du capteur (`last_seen`). Si vous avez ce capteur donnez le ici, il permet d'éviter des mises en sécurité lorsque la température est stable et que le capteur ne remonte plus de température pendant longtemps. (cf. TODO),
+6. une durée de cycle en minutes. A chaque cycle :
+   1. `over_switch` : VTherm allumera/éteindra le radiateur en modulant la proportion de temps allumé,
+   2. `over_valve` : VTherm calculera une nouvelle ouverture de la vanne et lui enverra si elle a changée,
+   3. `over_climate` : le cycle permet d'effectuer les contrôles de base et recalcule les coefficients de l'auto-régulation. Le cycle peut déboucher sur une nouvelle consigne envoyée au sous-jacents ou sur une modification d'ouverture de la vanne dans le cas d'un _TRV_ dont la vanne est commandable.
+8. une puissance de l'équipement ce qui va activer les capteurs de puissance et énergie consommée par l'appareil,
+9.  la possibilité d'utiliser des paramètres complémentaires venant de la configuration centralisée :
+    1.  capteur de température extérieure,
+    2.  température minimale / maximale et pas de température
+10. la possibilité de controler le thermostat de façon centralisée. Cf [controle centralisé](#le-contrôle-centralisé),
+11. une case à cocher si ce VTherm est utilisé pour déclencher une éventuelle chaudière centrale.
+
+> ![Astuce](images/tips.png) _*Notes*_
+>  1. avec les types ```over_switch``` et ```over_valve```, les calculs sont effectués à chaque cycle. Donc en cas de changement de conditions, il faudra attendre le prochain cycle pour voir un changement. Pour cette raison, le cycle ne doit pas être trop long. **5 min est une bonne valeur** mais doit être adapté à votre type de chauffage. Plus l'inertie est grande et plus le cycle doit être long. Cf. 'TODO exemples de reglages,
+>  2. si le cycle est trop court, le radiateur ne pourra jamais atteindre la température cible. Pour le radiateur à accumulation par exemple il sera sollicité inutilement.
+
+# Choix des fonctions utilisées
+
+Choisissez le menu "Fonctions".
+
+![image](images/config-features.png)
+
+Les différentes fonctions que vous souhaitez utiliser pour ce VTherm :
+1. la détection d'ouvertures (portes, fenêtres) permettant de stopper le chauffage lorsque l'ouverture est ouverte. (f. TODO)
+2. la détection de mouvement : VTherm peut adapter une consigne de température lorsqu'un mouvement est détecté dans la pièce. (cf. TODO)
+3. la gestion de la puissance : VTherm peut stopper un équipement si la puissance consommée dans votre habitation dépasse un seuil. (cf TODO)
+4. la détection de présence : si vous avez un capteur indiquant une présence ou non dans votre habitation, vous pouvez l'utiliser pour changer la température de consigne. CF. TODO. Attention de ne pas confondre cette fonction avec la détection de mouvement. La présence est plus faite pour être à l'échelle de l'habitation alors que le mouvement est plus fait pour être à l'échelle de la pièce.
+5. l'arrêt/démarrage automatique : pour les VTherm de type `over_climate` uniquement. Cette fonction permet d'arrêter un équipement lorsque VTherm détete qu'il ne sera plus néessaire pendant un certain temps. Il utilise la courbe de température pour prévoir quand l'équipement sera de nouveau utile et le rallumera à ce moment là.
+
+> ![Astuce](images/tips.png) _*Notes*_
+> 1. La liste des fonctions disponibles s'adapte à votre type de VTherm.
+> 2. Lorsque vous cochez une fonction, une nouvelle entrée menu s'ajoute pour configurer la fonction.
+> 3. Vous ne pourrez pas valider la création d'un VTherm si tous les paramètres de toutes les fonctions n'ont pas été saisis.

documentation/fr/creation.md

@@ -0,0 +1,61 @@
+# Choix du Vtherm
+
+> ![Astuce](images/tips.png) _*Notes*_
+>
+> Trois façons de travailler avec les VTherms sont disponibles :
+> 1. Chaque Versatile Thermostat est entièrement configurée de manière indépendante. Choisissez cette option si vous ne souhaitez avoir aucune configuration ou gestion centrale.
+> 2. Certains aspects sont configurés de manière centralisée. Cela permet par ex. définir la température min/max, la détection de fenêtre ouverte,… au niveau d'une instance centrale et unique. Pour chaque VTherm que vous configurez, vous pouvez alors choisir d'utiliser la configuration centrale ou de la remplacer par des paramètres personnalisés.
+> 3. En plus de cette configuration centralisée, tous les VTherm peuvent être contrôlées par une seule entité de type `select`. Cette fonction est nommé `central_mode`. Cela permet de stopper / démarrer / mettre en hors gel / etc tous les VTherms en une seule fois. Pour chaque VTherm, l'utilisateur indique si il est concerné par ce `central_mode`.
+
+
+## Création d'un nouveau Versatile Thermostat
+
+Cliquez sur le bouton Ajouter une intégration dans la page d'intégration
+
+![image](images/add-an-integration.png)
+
+puis
+
+![image](images/config-main0.png)
+
+La configuration peut être modifiée via la même interface. Sélectionnez simplement le thermostat à modifier, appuyez sur "Configurer" et vous pourrez modifier certains paramètres ou la configuration.
+
+Suivez ensuite les étapes de configuration en sélectionnant dans le menu l'option à configurer.
+
+# Choix d'un type de VTherm
+
+## Configuration centralisée
+Ce choix permet de configurer une fois pour tous les VTherms certains aspects qui peuvent être répétitifs comme :
+1. les paramètres des différents algorithmes (TPI, détection d'ouvertures, détection de mouvements, capteurs de puissance de votre habitation, la détection de présence). Tous ces paramètres sont transverses à tous les VTherms. Vous pouvez donc ne les saisir qu'une seule fois dans la `Configuration centralisée`. Cette configuration ne créé pas de VTherm à proprement parler. Elle permet juste de mettre en commun des paramètres qu'il serait fastidieux de resaisir pour chaque VTherm. Noter que vous pouvez surcharger les paramètres sur les VTherms pour les spécialisés au besoin,
+2. la configuration de la commande d'un chauffage central,
+3. certains paramètre avancés comme la mise en sécurité
+
+## VTherm sur un switch
+Ce VTherm permet de contrôler un interrupteur qui allume ou étient un radiateur. Cet interrupteur peut être un interrupteur physique qui allume ou éteint directement un radiateur (souvent électrique) ou un interrupteur virtuel qui pourra effectuer les actions que vous voulez sur demande d'allumage ou extinction. Ce dernier type permet par exemple de commander des switchs avec fil pilote ou deu DIY avec diode pour fil pilote. VTherm va moduler la proportion de temps allumé vs éteint pour obtenir la température souhaitée. Si il fait froid, il allume plus souvent (jusqu'à 100%), si il fait chaud il baisse le pourcentage d'allumage. Ce pourcentage d'allumage en nommé `on_percent`.
+
+Les entités sous-jacentes sont donc des `switchs` ou des `input_boolean`.
+
+## Vtherm sur un autre thermostat
+Lorsque votre équipement est contrôlé par une entité de type `climate` dans Home Assistant et que vous n'avez que ça à disposition, vous devez utiliser ce type de VTherm. Dans ce cas, le VTherm va simplement commander la température de consigne du `climate` sous-jacent.
+Ce type est aussi équipé de fonction d' auto-régulations avancées permettant de moduler la consigne donnée aux sous-jacent pour atteindre plus vite la consigne et de s'affranchir de la régulation interne de ces équipements qui est parfois mauvaise. C'est le cas, si le thermomètre interne de l'équipement est trop proche du corps de chauffe. L'équipement peut croire qu'il fait chaud alors qu'au bout de la pièce, la consigne n'est pas du tout atteinte.
+
+Depuis la version 6.8, ce type de VTherm permet aussi de réguler avec une action directe sur la vanne. Idéal pour les _TRV_ pour lesquels la vanne est commandable, ce type est recommandé si vous êtes équipés.
+
+Les entités sous-jacentes de ce type de VTherm sont donc des `climate` exclusivement.
+
+## VTherm sur une vanne
+Lorsque tout ce que vous avez à disposition pour réguler la température de votre radiateur est une entité de type `number` vous devez utiliser le type `over_valve`. VTherm ouvre ou ferme la vanne en fonction de l'écart entre la consigne et la température réelle de la pièce (et de la température extérieure).
+
+Ce type peut être utilisé pour les _TRV_ qui n'ont pas de `climate` associé ou tout autre solution type DIY qui expose une entité `number`.
+
+# Le bon choix
+> ![Astuce](images/tips.png) _*Comment choisir le type*_
+> Le choix du type est important. Il n'est plus possible de le modifier via l'IHM de configuration. Pour bien chsoisir, il faut se poser les quelques questions suivantes :
+> 1. **quel type d'équipement je vais piloter ?** Dans l'ordre voici ce qu'il faut faire :
+>    1. si vous avez une vanne thermostatique (_TRV_) commandable dans Home Assistant via une entité de type ```number``` (par exemple une _Shelly TRV_), choisissez le type `over_valve`. C'est le type le plus direct et qui assure la meilleure régulation,
+>    2. si vous avez un radiateur électrique (avec ou sans fil pilote) et qu'une entité de type ```switch``` permet de l'allumer ou de l'éteindre, alors le type ```over_switch``` est préférable. La régulation sera faite par le Versatile Thermostat en fonction de la température mesuré par votre thermomètre, à l'endroit ou vous l'avez placé,
+>    3. dans tous les autres cas, utilisez le mode ```over_climate```. Vous gardez votre entité ```climate``` d'origine et le Versatile Thermostat "ne fait que" piloter le on/off et la température cible de votre thermostat d'origine. La régulation est faite par votre thermostat d'origine dans ce cas. Ce mode est particulièrement adapté aux climatisations réversible tout-en-un dont l'exposition dans Home Assistant se limite à une entité de type ```climate```. Une auto-régulation avancée permet d'atteindre la consigne en forçant la consigne ou un pilotant directement la vanne lorsque c'est possible.
+> 2. **quelle type de régulation je veux ?** Si l'équipement piloté possède son propre mécanisme de régulation (clim, certaine vanne TRV) et que cette régulation fonctionne bien, optez pour un ```over_climate```. Si l'équipement est de type _TRV_ avec une vanne pilotable sous HA, alors le type `over_climate` avec une auto-régulation `Contrôle direct de la vanne` est le meilleur choix.
+
+# Article en référence
+Un article permettant d'aller plus loin sur les concepts est visible ici (en Français) : https://www.hacf.fr/optimisation-versatile-thermostat/#optimiser-vos-vtherm

documentation/fr/presentation.md

@@ -0,0 +1,40 @@
+# Quand l'utiliser et ne pas l'utiliser
+Ce thermostat peut piloter 3 types d'équipements :
+1. un radiateur qui ne fonctionne qu'en mode marche/arrêt (nommé ```thermostat_over_switch```). La configuration minimale nécessaire pour utiliser ce type thermostat est :
+   1. un équipement comme un radiateur (un ```switch``` ou équivalent),
+   2. une sonde de température pour la pièce (ou un input_number),
+   3. un capteur de température externe (pensez à l'intégration météo si vous n'en avez pas)
+2. un autre thermostat qui a ses propres modes de fonctionnement (nommé ```thermostat_over_climate```). Pour ce type de thermostat la configuration minimale nécessite :
+   1. un équipement - comme une climatisation, une valve thermostatique - qui est pilotée par sa propre entity de type ```climate```,
+3. un équipement qui peut prendre une valeur de 0 à 100% (nommée ```thermostat_over_valve```). A 0 le chauffage est coupé, 100% il est ouvert à fond. Ce type permet de piloter une valve thermostatique (cf. valve Shelly) qui expose une entité de type `number.` permetttant de piloter directement l'ouverture de la vanne. Versatile Thermostat régule la température de la pièce en jouant sur le pourcentage d'ouverture, à l'aide des capteurs de température intérieur et extérieur en utilisant l'algorithme TPI décrit ci-dessous.
+
+Le type `over_climate` vous permet d'ajouter à votre équipement existant toutes les fonctionnalités apportées par VersatileThermostat. L'entité climate VersatileThermostat contrôlera votre entité climate sous-jacente, l'éteindra si les fenêtres sont ouvertes, la fera passer en mode Eco si personne n'est présent, etc. Voir [ici] (#pourquoi-un-nouveau-thermostat-implémentation). Pour ce type de thermostat, tous les cycles de chauffage sont contrôlés par l'entité climate sous-jacente et non par le thermostat polyvalent lui-même. Une fonction facultative d'auto-régulation permet au Versatile Thermostat d'ajuster la température donnée en consigne au sous-jacent afin d'atteindre la consigne.
+
+Les installations avec fil pilote et diode d'activation bénéficie d'une option qui permet d'inverser la commande on/off du radiateur sous-jacent. Pour cela, utilisez le type `over switch` et cochez l'option d'inversion de la commande.
+
+## Incompatibilités
+Certains thermostat de type TRV sont réputés incompatibles avec le Versatile Thermostat. C'est le cas des vannes suivantes :
+1. les vannes POPP de Danfoss avec retour de température. Il est impossible d'éteindre cette vanne et elle s'auto-régule d'elle-même causant des conflits avec le VTherm,
+2. Les thermostats « Homematic » (et éventuellement Homematic IP) sont connus pour rencontrer des problèmes avec le Versatile Thermostat en raison des limitations du protocole RF sous-jacent. Ce problème se produit particulièrement lorsque vous essayez de contrôler plusieurs thermostats Homematic à la fois dans une seule instance de VTherm. Afin de réduire la charge du cycle de service, vous pouvez par ex. regroupez les thermostats avec des procédures spécifiques à Homematic (par exemple en utilisant un thermostat mural) et laissez Versatile Thermostat contrôler uniquement le thermostat mural directement. Une autre option consiste à contrôler un seul thermostat et à propager les changements de mode CVC et de température par un automatisme,
+3. les thermostats de type Heatzy qui ne supportent pas les commandes de type set_temperature
+4. les thermostats de type Rointe ont tendance a se réveiller tout seul. Le reste fonctionne normalement.
+5. les TRV de type Aqara SRTS-A01 et MOES TV01-ZB qui n'ont pas le retour d'état `hvac_action` permettant de savoir si elle chauffe ou pas. Donc les retours d'état sont faussés, le reste à l'air fonctionnel.
+6. La clim Airwell avec l'intégration "Midea AC LAN". Si 2 commandes de VTherm sont trop rapprochées, la clim s'arrête d'elle même.
+7. Les climates basés sur l'intégration Overkiz ne fonctionnent pas. Il parait impossible d'éteindre ni même de changer la température sur ces systèmes.
+
+# Pourquoi une nouvelle implémentation du thermostat ?
+
+Ce composant nommé __Versatile thermostat__ gère les cas d'utilisation suivants :
+- Configuration via l'interface graphique d'intégration standard (à l'aide du flux Config Entry),
+- Utilisations complètes du **mode préréglages**,
+- Désactiver le mode préréglé lorsque la température est **définie manuellement** sur un thermostat,
+- Éteindre/allumer un thermostat lorsqu'une **porte ou des fenêtres sont ouvertes/fermées** après un certain délai,
+- Changer de preset lorsqu'une **activité est détectée** ou non dans une pièce pendant un temps défini,
+- Utiliser un algorithme **TPI (Time Proportional Interval)** grâce à l'algorithme [[Argonaute](https://forum.hacf.fr/u/argonaute/summary)] ,
+- Ajouter une **gestion de délestage** ou une régulation pour ne pas dépasser une puissance totale définie. Lorsque la puissance maximale est dépassée, un préréglage caché de « puissance » est défini sur l'entité climatique. Lorsque la puissance passe en dessous du maximum, le préréglage précédent est restauré.
+- La **gestion de la présence à domicile**. Cette fonctionnalité vous permet de modifier dynamiquement la température du préréglage en tenant compte d'un capteur de présence de votre maison.
+- Des **services pour interagir avec le thermostat** à partir d'autres intégrations : vous pouvez forcer la présence / la non-présence à l'aide d'un service, et vous pouvez modifier dynamiquement la température des préréglages et changer les paramètres de sécurité.
+- Ajouter des capteurs pour voir les états internes du thermostat,
+- Contrôle centralisé de tous les Versatile Thermostat pour les stopper tous, les passer tous en hors-gel, les forcer en mode Chauffage (l'hiver), les forcer en mode Climatisation (l'été).
+- Contrôle d'une chaudière centrale et des VTherm qui doivent contrôler cette chaudière.
+

documentation/fr/releases.md

@@ -0,0 +1,129 @@
+> ![Nouveau](images/new-icon.png) _*Historique des dernières versions*_
+> * **Release 6.8**:
+>   - Ajout d'une nouvelle méthode de régulation pour les Versatile Thermostat de type `over_climate`. Cette méthode nommée 'Contrôle direct de la vanne' permet de contrôler directement la vanne d'un TRV et éventuellement un décalage pour calibrer le thermomètre interne de votre TRV. Cette nouvelle méthode a été testée avec des Sonoff TRVZB et généralisée pour d'autre type de TRV pour lesquels la vanne est directement commandable via des entités de type `number`
+> * **Release 6.5** :
+>   - Ajout d'une nouvelle fonction permettant l'arrêt et la relance automatique d'un VTherm `over_climate` [585](https://github.com/jmcollin78/versatile_thermostat/issues/585)
+>   - Amélioration de la gestion des ouvertures au démarrage. Permet de mémoriser et de recalculer l'état d'une ouverture au redémarage de Home Assistant [504](https://github.com/jmcollin78/versatile_thermostat/issues/504)
+> * **Release 6.0** :
+>   - Ajout d'entités du domaine Number permettant de configurer les températures des presets [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
+>   - Refonte complète du menu de configuration pour supprimer les températures et utililsation d'un menu au lieu d'un tunnel de configuration [354](https://github.com/jmcollin78/versatile_thermostat/issues/354)
+> * **Release 5.4** :
+>   - Ajout du pas de température [#311](https://github.com/jmcollin78/versatile_thermostat/issues/311),
+>   - ajout de seuils de régulation pour les `over_valve` pour éviter de trop vider la batterie des TRV [#338](https://github.com/jmcollin78/versatile_thermostat/issues/338),
+>   - ajout d'une option permettant d'utiliser la température interne d'un TRV pour forcer l' auto-régulation [#348](https://github.com/jmcollin78/versatile_thermostat/issues/348),
+>   - ajout d'une fonction de keep-alive pour les VTherm `over_switch` [#345](https://github.com/jmcollin78/versatile_thermostat/issues/345)
+
+<details>
+<summary>Autres versions</summary>
+
+> * **Release 5.3** : Ajout d'une fonction de pilotage d'une chaudière centrale [#234](https://github.com/jmcollin78/versatile_thermostat/issues/234) - plus d'infos ici: [Le contrôle d'une chaudière centrale](#le-contrôle-dune-chaudière-centrale). Ajout de la possibilité de désactiver le mode sécurité pour le thermomètre extérieur [#343](https://github.com/jmcollin78/versatile_thermostat/issues/343)
+> * **Release 5.2** : Ajout d'un `central_mode` permettant de piloter tous les VTherms de façon centralisée [#158](https://github.com/jmcollin78/versatile_thermostat/issues/158).
+> * **Release 5.1** : Limitation des valeurs envoyées aux valves et au température envoyées au climate sous-jacent.
+> * **Release 5.0** : Ajout d'une configuration centrale permettant de mettre en commun les attributs qui peuvent l'être [#239](https://github.com/jmcollin78/versatile_thermostat/issues/239).
+> * **Release 4.3** : Ajout d'un mode auto-fan pour le type `over_climate` permettant d'activer la ventilation si l'écart de température est important [#223](https://github.com/jmcollin78/versatile_thermostat/issues/223).
+> * **Release 4.2** : Le calcul de la pente de la courbe de température se fait maintenant en °/heure et non plus en °/min [#242](https://github.com/jmcollin78/versatile_thermostat/issues/242). Correction de la détection automatique des ouvertures par l'ajout d'un lissage de la courbe de température .
+> * **Release 4.1** : Ajout d'un mode de régulation **Expert** dans lequel l'utilisateur peut spécifier ses propres paramètres d'auto-régulation au lieu d'utiliser les pre-programmés [#194](https://github.com/jmcollin78/versatile_thermostat/issues/194).
+> * **Release 4.0** : Ajout de la prise en charge de la **Versatile Thermostat UI Card**. Voir [Versatile Thermostat UI Card](https://github.com/jmcollin78/versatile-thermostat-ui-card). Ajout d'un mode de régulation **Slow** pour les appareils de chauffage à latence lente [#168](https://github.com/jmcollin78/versatile_thermostat/issues/168). Changement de la façon dont **la puissance est calculée** dans le cas de VTherm avec des équipements multi-sous-jacents [#146](https://github.com/jmcollin78/versatile_thermostat/issues/146). Ajout de la prise en charge de AC et Heat pour VTherm via un interrupteur également [#144](https://github.com/jmcollin78/versatile_thermostat/pull/144)
+> * **Release 3.8**: Ajout d'une **fonction d'auto-régulation** pour les thermostats `over climate` dont la régulation est faite par le climate sous-jacent. Cf. [L'auto-régulation](#lauto-régulation) et [#129](https://github.com/jmcollin78/versatile_thermostat/issues/129). Ajout de la **possibilité d'inverser la commande** pour un thermostat `over switch` pour adresser les installations avec fil pilote et diode [#124](https://github.com/jmcollin78/versatile_thermostat/issues/124).
+> * **Release 3.7**: Ajout du type de **Versatile Thermostat `over valve`** pour piloter une vanne TRV directement ou tout autre équipement type gradateur pour le chauffage. La régulation se fait alors directement en agissant sur le pourcentage d'ouverture de l'entité sous-jacente : 0 la vanne est coupée, 100 : la vanne est ouverte à fond. Cf. [#131](https://github.com/jmcollin78/versatile_thermostat/issues/131). Ajout d'une fonction permettant le bypass de la détection d'ouverture [#138](https://github.com/jmcollin78/versatile_thermostat/issues/138). Ajout de la langue Slovaque
+> * **Release 3.6**: Ajout du paramètre `motion_off_delay` pour améliorer la gestion de des mouvements [#116](https://github.com/jmcollin78/versatile_thermostat/issues/116), [#128](https://github.com/jmcollin78/versatile_thermostat/issues/128). Ajout du mode AC (air conditionné) pour un VTherm over switch. Préparation du projet Github pour faciliter les contributions [#127](https://github.com/jmcollin78/versatile_thermostat/issues/127)
+> * **Release 3.5**: Plusieurs thermostats sont possibles en "thermostat over climate" mode [#113](https://github.com/jmcollin78/versatile_thermostat/issues/113)
+> * **Release 3.4**: bug fix et exposition des preset temperatures pour le mode AC [#103](https://github.com/jmcollin78/versatile_thermostat/issues/103)
+> * **Release 3.3**: ajout du mode Air Conditionné (AC). Cette fonction vous permet d'utiliser le mode AC de votre thermostat sous-jacent. Pour l'utiliser, vous devez cocher l'option "Uitliser le mode AC" et définir les valeurs de température pour les presets et pour les presets en cas d'absence
+> * **Release 3.2** : ajout de la possibilité de commander plusieurs switch à partir du même thermostat. Dans ce mode, les switchs sont déclenchés avec un délai pour minimiser la puissance nécessaire à un instant (on minimise les périodes de recouvrement). Voir [Configuration](#sélectionnez-des-entités-pilotées)
+> * **Release 3.1** : ajout d'une détection de fenêtres/portes ouvertes par chute de température. Cette nouvelle fonction permet de stopper automatiquement un radiateur lorsque la température chute brutalement. Voir [Le mode auto](#le-mode-auto)
+> * **Release majeure 3.0** : ajout d'un équipement thermostat et de capteurs (binaires et non binaires) associés. Beaucoup plus proche de la philosphie Home Assistant, vous avez maintenant un accès direct à l'énergie consommée par le radiateur piloté par le thermostat et à plein d'autres capteurs qui seront utiles dans vos automatisations et dashboard.
+> * **release 2.3** : ajout de la mesure de puissance et d'énergie du radiateur piloté par le thermostat.
+> * **release 2.2** : ajout de fonction de sécurité permettant de ne pas laisser éternellement en chauffe un radiateur en cas de panne du thermomètre
+> * **release majeure 2.0** : ajout du thermostat "over climate" permettant de transformer n'importe quel thermostat en Versatile Thermostat et lui ajouter toutes les fonctions de ce dernier.
+</details>
+
+<details>
+<summary>Changements dans la version 6.0</summary>
+# Changements dans la version 6.0
+
+## Entités de température pour les pre-réglages
+Les températures des presets sont maintenant directement acessibles sous la forme d'entités reliés au VTherm.
+Exemple :
+
+![Entités température](images/temp-entities-1.png)
+
+Les entités Boost, Confort, Eco et Hors-gel permettent de régler directement les températures de ces présets sans avoir à reconfigurer le VTHerm dans les écrans de configuration.
+Ces modifications sont persistentent à un redémarrage et sont prises en compte immédiatement par le VTherm.
+
+En fonction des fonctions activées, la liste des températures peut être plus ou moins complète :
+1. Si la gestion de présence est activée, les presets en cas d'absence sont créés. Ils sont suffixés par 'abs' pour absence,
+2. Si la gestion de la climatisation (Mode AC) est activé, les presets en mode clim sont créés. Ils sont suffixés par 'clim' pour climatisation. Seul le preset Hors gel n'a pas d'équivalent en mode clim,
+3. Les différentes combinaison absent et clim peuvent être créés en fonction de la configuration du VTherm
+
+Si un VTherm utilise les preset de la configuration centrale, ces entités ne sont pas créées, car les températures des presets sont gérés par la configuration centrale.
+
+### Dans le cas d'une configuration centrale
+Si vous avez configuré une configuration centrale, celle-ci possède aussi ses propres presets qui répondent au même règles qu'énoncées ci-dessus.
+Exemple d'une configuration centrale avec gestion de présence et mode AC (climatisation) :
+
+![Entités température](images/temp-entities-2.png)
+
+Dans le cas d'un changement d'une température de la configuration centrale, tous les VTherm qui utilisent ce preset sont immédiatement mis à jour.
+
+## Refonte du menu de configuration
+Le menu de configuration a été totalement revu. Il s'adapte dynamiquement aux choix de l'utilisateur et permet d'accéder directement aux réglages de la fonction voulue sans avoir à dérouler tous le tunnel de configuration.
+
+Pour créer un nouveau VTherm, il faudra d'abord choisir le type de VTherm :
+
+![Choix VTherm](images/config-main0.png)
+
+Puis, vous accédez maintenant au menu de configuration suivant :
+
+![VTherm menu](images/config-menu.png)
+
+Chaque partie à configurer est accessible directement, sans avoir à dérouler tout le tunnel de configuration comme précédemment.
+
+Vous noterez l'option de menu nommée `Fonctions` qui permet de choisir quelles fonctions vont être implémentées pour ce VTherm :
+
+![VTherm fonctions](images/config-features.png)
+
+En fonction de vos choix, le menu principal s'adaptera pour ajouter les options nécessaires.
+
+Exemple de menu avec toutes les fonctions cochées :
+
+![VTherm menu](images/config-menu-all-options.png)
+Vous pouvez constater que les options 'Détection des ouvertures', 'Détection de mouvement', 'Gestion de la puissance' et 'Gestion de présence' ont été ajoutées. Vous pouvez alors les configurer.
+
+### Les options de menu 'Configuration incomplète' et 'Finaliser'
+
+La dernière option du menu est spéciale. Elle permet de valider la création du VTherm lorsque toutes les fonctions ont été correctement configurées.
+Si l'une options n'est pas correctement configurée, la dernière option est la suivante :
+
+![Configuration incomplète](images/config-not-complete.png)
+
+Sa sélection ne fait rien mais vous empêche de finaliser la création (resp. la modification) du VTherm.
+**Vous devez alors chercher dans les options laquelle manque**.
+
+Une fois que toute la configuration est valide, la dernière option se transforme en :
+
+![Configuration complète](images/config-complete.png)
+
+Cliquez sur cette option pour créér (resp. modifier) le VTherm :
+
+![Configuration terminée](images/config-terminate.png)
+</details>
+
+<details>
+<summary>Changements dans la version 5.0</summary>
+
+# Changements dans la version 5.0
+
+Vous pouvez maintenant définir une configuration centrale qui va vous permettre de mettre en commun sur tous vos VTherms (ou seulement une partie), certains attributs. Pour utiliser cette possibilité, vous devez :
+1. Créer un VTherm de type "Configuration Centrale",
+2. Saisir les attributs de cette configuration centrale
+
+Pour l'utiliser ensuite dans les autres VTherms, vous devez les reconfigurer et à chaque fois que c'est possible cocher la case "Utiliser la configuration centrale". Cette case à cocher apparait dans tous les groupes d'attributs qui peuvent avoir recours à la configuration centrale : attributs principaux, TPI, ouvertures, mouvement, puissance, présence et paramètres avancés.
+
+Les attributs configurable dans la configuration centrale est listée ici : [Synthèse des paramètres](#synthèse-des-paramètres).
+
+Lors d'un changement sur la configuration centrale, tous les VTherms seront rechargés pour tenir compte de ces changements.
+
+En conséquence toute la phase de paramètrage d'un VTherm a été profondemment modifiée pour pouvoir utiliser la configuration centrale ou surcharger les valeurs de la configuration centrale par des valeurs propre au VTherm en cours de configuration.
+
+</details>

hacs.json

@@ -3,5 +3,5 @@
     "content_in_root": false,
     "render_readme": true,
     "hide_default_branch": false,
-    "homeassistant": "2024.6.1"
-}
+    "homeassistant": "2024.10.4"
+}

requirements_dev.txt

@@ -1 +1 @@
-homeassistant==2024.6.1
+homeassistant==2024.10.4

tests/commons.py

@@ -1,8 +1,9 @@
-# pylint: disable=wildcard-import, unused-wildcard-import, protected-access, unused-argument, line-too-long, abstract-method
+# pylint: disable=wildcard-import, unused-wildcard-import, protected-access, unused-argument, line-too-long, abstract-method, too-many-lines, redefined-builtin
 
 """ Some common resources """
 import asyncio
 import logging
+from typing import Any, Dict, Callable
 from unittest.mock import patch, MagicMock  # pylint: disable=unused-import
 import pytest  # pylint: disable=unused-import
 
@@ -30,10 +31,6 @@ from pytest_homeassistant_custom_component.common import MockConfigEntry
 from custom_components.versatile_thermostat.base_thermostat import BaseThermostat
 from custom_components.versatile_thermostat.const import *  # pylint: disable=wildcard-import, unused-wildcard-import
 from custom_components.versatile_thermostat.underlyings import *  # pylint: disable=wildcard-import, unused-wildcard-import
-from custom_components.versatile_thermostat.commons import (  # pylint: disable=unused-import
-    get_tz,
-    NowClass,
-)
 
 from custom_components.versatile_thermostat.vtherm_api import VersatileThermostatAPI
 
@@ -435,6 +432,86 @@ class MagicMockClimate(MagicMock):
         return 19
 
 
+class MagicMockClimateWithTemperatureRange(MagicMock):
+    """A Magic Mock class for a underlying climate entity"""
+
+    @property
+    def temperature_unit(self):  # pylint: disable=missing-function-docstring
+        return UnitOfTemperature.CELSIUS
+
+    @property
+    def hvac_mode(self):  # pylint: disable=missing-function-docstring
+        return HVACMode.HEAT
+
+    @property
+    def hvac_action(self):  # pylint: disable=missing-function-docstring
+        return HVACAction.IDLE
+
+    @property
+    def target_temperature(self):  # pylint: disable=missing-function-docstring
+        return 15
+
+    @property
+    def current_temperature(self):  # pylint: disable=missing-function-docstring
+        return 14
+
+    @property
+    def target_temperature_step(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> float | None:
+        return 0.5
+
+    @property
+    def target_temperature_high(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> float | None:
+        return 35
+
+    @property
+    def target_temperature_low(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> float | None:
+        return 7
+
+    @property
+    def hvac_modes(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> list[str] | None:
+        return [HVACMode.HEAT, HVACMode.OFF, HVACMode.COOL]
+
+    @property
+    def fan_modes(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> list[str] | None:
+        return None
+
+    @property
+    def swing_modes(  # pylint: disable=missing-function-docstring
+        self,
+    ) -> list[str] | None:
+        return None
+
+    @property
+    def fan_mode(self) -> str | None:  # pylint: disable=missing-function-docstring
+        return None
+
+    @property
+    def swing_mode(self) -> str | None:  # pylint: disable=missing-function-docstring
+        return None
+
+    @property
+    def supported_features(self):  # pylint: disable=missing-function-docstring
+        return ClimateEntityFeature.TARGET_TEMPERATURE_RANGE
+
+    @property
+    def min_temp(self):  # pylint: disable=missing-function-docstring
+        return 10
+
+    @property
+    def max_temp(self):  # pylint: disable=missing-function-docstring
+        return 31
+
+
 class MockSwitch(SwitchEntity):
     """A fake switch to be used instead real switch"""
 
@@ -472,7 +549,14 @@ class MockNumber(NumberEntity):
     """A fake switch to be used instead real switch"""
 
     def __init__(  # pylint: disable=unused-argument, dangerous-default-value
-        self, hass: HomeAssistant, unique_id, name, entry_infos={}
+        self,
+        hass: HomeAssistant,
+        unique_id,
+        name,
+        min=0,
+        max=100,
+        step=1,
+        entry_infos={},
     ):
         """Init the switch"""
         super().__init__()
@@ -482,7 +566,9 @@ class MockNumber(NumberEntity):
         self.entity_id = self.platform + "." + unique_id
         self._name = name
         self._attr_native_value = 0
-        self._attr_native_min_value = 0
+        self._attr_native_min_value = min
+        self._attr_native_max_value = max
+        self._attr_step = step
 
     @property
     def name(self) -> str:
@@ -842,6 +928,7 @@ async def send_climate_change_event_with_temperature(
     date,
     temperature,
     sleep=True,
+    underlying_entity_id=None,
 ):
     """Sending a new climate event simulating a change on the underlying climate state"""
     _LOGGER.info(
@@ -854,18 +941,21 @@ async def send_climate_change_event_with_temperature(
         temperature,
         entity,
     )
+    if not underlying_entity_id:
+        underlying_entity_id = entity.entity_id
+
     climate_event = Event(
         EVENT_STATE_CHANGED,
         {
             "new_state": State(
-                entity_id=entity.entity_id,
+                entity_id=underlying_entity_id,
                 state=new_hvac_mode,
                 attributes={"hvac_action": new_hvac_action, "temperature": temperature},
                 last_changed=date,
                 last_updated=date,
             ),
             "old_state": State(
-                entity_id=entity.entity_id,
+                entity_id=underlying_entity_id,
                 state=old_hvac_mode,
                 attributes={"hvac_action": old_hvac_action},
                 last_changed=date,
@@ -907,3 +997,97 @@ async def set_climate_preset_temp(
     )
     if temp_entity:
         await temp_entity.async_set_native_value(temp)
+    else:
+        _LOGGER.warning(
+            "commons tests set_cliamte_preset_temp: cannot find number entity with entity_id '%s'",
+            number_entity_id,
+        )
+
+
+# The temperatures to set
+default_temperatures_ac_away = {
+    "frost": 7.0,
+    "eco": 17.0,
+    "comfort": 19.0,
+    "boost": 21.0,
+    "eco_ac": 27.0,
+    "comfort_ac": 25.0,
+    "boost_ac": 23.0,
+    "frost_away": 7.1,
+    "eco_away": 17.1,
+    "comfort_away": 17.2,
+    "boost_away": 17.3,
+    "eco_ac_away": 27.1,
+    "comfort_ac_away": 25.1,
+    "boost_ac_away": 23.1,
+}
+
+default_temperatures_away = {
+    "frost": 7.0,
+    "eco": 17.0,
+    "comfort": 19.0,
+    "boost": 21.0,
+    "frost_away": 7.1,
+    "eco_away": 17.1,
+    "comfort_away": 17.2,
+    "boost_away": 17.3,
+}
+
+default_temperatures = {
+    "frost": 7.0,
+    "eco": 17.0,
+    "comfort": 19.0,
+    "boost": 21.0,
+}
+
+
+async def set_all_climate_preset_temp(
+    hass, vtherm: BaseThermostat, temps: dict | None, number_entity_base_name: str
+):
+    """Initialize all temp of preset for a VTherm entity"""
+    local_temps = temps if temps is not None else default_temperatures
+    # We initialize
+    for preset_name, value in local_temps.items():
+
+        await set_climate_preset_temp(vtherm, preset_name, value)
+
+        # Search the number entity to control it is correctly set
+        number_entity_name = (
+            f"number.{number_entity_base_name}_preset_{preset_name}{PRESET_TEMP_SUFFIX}"
+        )
+        temp_entity: NumberEntity = search_entity(
+            hass,
+            number_entity_name,
+            NUMBER_DOMAIN,
+        )
+        assert temp_entity
+        # Because set_value is not implemented in Number class (really don't understand why...)
+        assert temp_entity.state == value
+
+
+#
+# Side effects management
+#
+SideEffectDict = Dict[str, Any]
+
+
+class SideEffects:
+    """A class to manage sideEffects for mock"""
+
+    def __init__(self, side_effects: SideEffectDict, default_side_effect: Any):
+        """Initialise the side effects"""
+        self._current_side_effects: SideEffectDict = side_effects
+        self._default_side_effect: Any = default_side_effect
+
+    def get_side_effects(self) -> Callable[[str], Any]:
+        """returns the method which apply the side effects"""
+
+        def side_effect_method(arg) -> Any:
+            """Search a side effect definition and return it"""
+            return self._current_side_effects.get(arg, self._default_side_effect)
+
+        return side_effect_method
+
+    def add_or_update_side_effect(self, key: str, new_value: Any):
+        """Update the value of a side effect"""
+        self._current_side_effects[key] = new_value

tests/const.py

@@ -74,7 +74,7 @@ MOCK_TH_OVER_SWITCH_CENTRAL_MAIN_CONFIG = {
 }
 
 MOCK_TH_OVER_SWITCH_TYPE_CONFIG = {
-    CONF_HEATER: "switch.mock_switch",
+    CONF_UNDERLYING_LIST: ["switch.mock_switch"],
     CONF_HEATER_KEEP_ALIVE: 0,
     CONF_PROP_FUNCTION: PROPORTIONAL_FUNCTION_TPI,
     CONF_AC_MODE: False,
@@ -82,17 +82,14 @@ MOCK_TH_OVER_SWITCH_TYPE_CONFIG = {
 }
 
 MOCK_TH_OVER_SWITCH_AC_TYPE_CONFIG = {
-    CONF_HEATER: "switch.mock_air_conditioner",
+    CONF_UNDERLYING_LIST: ["switch.mock_air_conditioner"],
     CONF_PROP_FUNCTION: PROPORTIONAL_FUNCTION_TPI,
     CONF_AC_MODE: True,
     CONF_INVERSE_SWITCH: False,
 }
 
 MOCK_TH_OVER_4SWITCH_TYPE_CONFIG = {
-    CONF_HEATER: "switch.mock_4switch0",
-    CONF_HEATER_2: "switch.mock_4switch1",
-    CONF_HEATER_3: "switch.mock_4switch2",
-    CONF_HEATER_4: "switch.mock_4switch3",
+    CONF_UNDERLYING_LIST: ["switch.mock_4switch0", "switch.mock_4switch1","switch.mock_4switch2","switch.mock_4switch3"],
     CONF_HEATER_KEEP_ALIVE: 0,
     CONF_PROP_FUNCTION: PROPORTIONAL_FUNCTION_TPI,
     CONF_AC_MODE: False,
@@ -105,7 +102,7 @@ MOCK_TH_OVER_SWITCH_TPI_CONFIG = {
 }
 
 MOCK_TH_OVER_CLIMATE_TYPE_CONFIG = {
-    CONF_CLIMATE: "climate.mock_climate",
+    CONF_UNDERLYING_LIST: ["climate.mock_climate"],
     CONF_AC_MODE: False,
     CONF_AUTO_REGULATION_MODE: CONF_AUTO_REGULATION_STRONG,
     CONF_AUTO_REGULATION_DTEMP: 0.5,
@@ -115,7 +112,7 @@ MOCK_TH_OVER_CLIMATE_TYPE_CONFIG = {
 }
 
 MOCK_TH_OVER_CLIMATE_TYPE_USE_DEVICE_TEMP_CONFIG = {
-    CONF_CLIMATE: "climate.mock_climate",
+    CONF_UNDERLYING_LIST: ["climate.mock_climate"],
     CONF_AC_MODE: False,
     CONF_AUTO_REGULATION_MODE: CONF_AUTO_REGULATION_STRONG,
     CONF_AUTO_REGULATION_DTEMP: 0.1,
@@ -125,13 +122,13 @@ MOCK_TH_OVER_CLIMATE_TYPE_USE_DEVICE_TEMP_CONFIG = {
 }
 
 MOCK_TH_OVER_CLIMATE_TYPE_NOT_REGULATED_CONFIG = {
-    CONF_CLIMATE: "climate.mock_climate",
+    CONF_UNDERLYING_LIST: ["climate.mock_climate"],
     CONF_AC_MODE: False,
     CONF_AUTO_REGULATION_MODE: CONF_AUTO_REGULATION_NONE,
 }
 
 MOCK_TH_OVER_CLIMATE_TYPE_AC_CONFIG = {
-    CONF_CLIMATE: "climate.mock_climate",
+    CONF_UNDERLYING_LIST: ["climate.mock_climate"],
     CONF_AC_MODE: True,
     CONF_AUTO_REGULATION_MODE: CONF_AUTO_REGULATION_STRONG,
     CONF_AUTO_REGULATION_DTEMP: 0.5,

tests/test_auto_regulation.py

@@ -46,25 +46,13 @@ async def test_over_climate_regulation(
     event_timestamp = now - timedelta(minutes=10)
 
     with patch(
-        "custom_components.versatile_thermostat.commons.NowClass.get_now",
+        "custom_components.versatile_thermostat.const.NowClass.get_now",
         return_value=event_timestamp,
     ), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
         return_value=fake_underlying_climate,
     ):
         entity = await create_thermostat(hass, entry, "climate.theoverclimatemockname")
-        # entry.add_to_hass(hass)
-        # await hass.config_entries.async_setup(entry.entry_id)
-        # assert entry.state is ConfigEntryState.LOADED
-        #
-        # def find_my_entity(entity_id) -> ClimateEntity:
-        #    """Find my new entity"""
-        #    component: EntityComponent[ClimateEntity] = hass.data[CLIMATE_DOMAIN]
-        #    for entity in component.entities:
-        #        if entity.entity_id == entity_id:
-        #            return entity
-        #
-        # entity: ThermostatOverClimate = find_my_entity("climate.theoverclimatemockname")
 
         assert entity
         assert isinstance(entity, ThermostatOverClimate)
@@ -99,7 +87,7 @@ async def test_over_climate_regulation(
         # set manual target temp (at now - 7) -> the regulation should occurs
         event_timestamp = now - timedelta(minutes=7)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await entity.async_set_temperature(temperature=18)
@@ -120,7 +108,7 @@ async def test_over_climate_regulation(
         # change temperature so that the regulated temperature should slow down
         event_timestamp = now - timedelta(minutes=5)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 23, event_timestamp)
@@ -156,25 +144,13 @@ async def test_over_climate_regulation_ac_mode(
     event_timestamp = now - timedelta(minutes=10)
 
     with patch(
-        "custom_components.versatile_thermostat.commons.NowClass.get_now",
+        "custom_components.versatile_thermostat.const.NowClass.get_now",
         return_value=event_timestamp,
     ), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
         return_value=fake_underlying_climate,
     ):
         entity = await create_thermostat(hass, entry, "climate.theoverclimatemockname")
-        # entry.add_to_hass(hass)
-        # await hass.config_entries.async_setup(entry.entry_id)
-        # assert entry.state is ConfigEntryState.LOADED
-        #
-        # def find_my_entity(entity_id) -> ClimateEntity:
-        #     """Find my new entity"""
-        #     component: EntityComponent[ClimateEntity] = hass.data[CLIMATE_DOMAIN]
-        #     for entity in component.entities:
-        #         if entity.entity_id == entity_id:
-        #             return entity
-        #
-        # entity: ThermostatOverClimate = find_my_entity("climate.theoverclimatemockname")
 
         assert entity
         assert isinstance(entity, ThermostatOverClimate)
@@ -207,7 +183,7 @@ async def test_over_climate_regulation_ac_mode(
         # set manual target temp
         event_timestamp = now - timedelta(minutes=7)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await entity.async_set_temperature(temperature=25)
@@ -228,7 +204,7 @@ async def test_over_climate_regulation_ac_mode(
         # change temperature so that the regulated temperature should slow down
         event_timestamp = now - timedelta(minutes=5)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 26, event_timestamp)
@@ -243,7 +219,7 @@ async def test_over_climate_regulation_ac_mode(
             # change temperature so that the regulated temperature should slow down
         event_timestamp = now - timedelta(minutes=3)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 18, event_timestamp)
@@ -284,7 +260,7 @@ async def test_over_climate_regulation_limitations(
     event_timestamp = now - timedelta(minutes=20)
 
     with patch(
-        "custom_components.versatile_thermostat.commons.NowClass.get_now",
+        "custom_components.versatile_thermostat.const.NowClass.get_now",
         return_value=event_timestamp,
     ), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
@@ -310,71 +286,61 @@ async def test_over_climate_regulation_limitations(
         assert entity.is_over_climate is True
         assert entity.is_regulated is True
 
+        entity._set_now(event_timestamp)
+        # Will initialize the _last_regulation_change
         # Activate the heating by changing HVACMode and temperature
         # Select a hvacmode, presence and preset
         await entity.async_set_hvac_mode(HVACMode.HEAT)
         assert entity.hvac_mode is HVACMode.HEAT
+        await entity.async_set_temperature(temperature=17)
 
         # it is cold today
         await send_temperature_change_event(entity, 15, event_timestamp)
         await send_ext_temperature_change_event(entity, 10, event_timestamp)
 
-        # set manual target temp (at now - 19) -> the regulation should be ignored because too early
+        # 1. set manual target temp (at now - 19) -> the regulation should be ignored because too early
         event_timestamp = now - timedelta(minutes=19)
-        with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
-            return_value=event_timestamp,
-        ):
-            await entity.async_set_temperature(temperature=18)
+        entity._set_now(event_timestamp)
+        await entity.async_set_temperature(temperature=18)
 
-            fake_underlying_climate.set_hvac_action(
-                HVACAction.HEATING
-            )  # simulate under heating
-            assert entity.hvac_action == HVACAction.HEATING
+        fake_underlying_climate.set_hvac_action(
+            HVACAction.HEATING
+        )  # simulate under heating
+        assert entity.hvac_action == HVACAction.HEATING
 
-            # the regulated temperature will change because when we set temp manually it is forced
-            assert entity.regulated_target_temp == 19.5
+        # the regulated temperature will not change because when we set temp manually it is forced
+        assert entity.regulated_target_temp == 17  # 19.5
 
-        # set manual target temp (at now - 18) -> the regulation should be taken into account
+        # 2. set manual target temp (at now - 18) -> the regulation should be taken into account
         event_timestamp = now - timedelta(minutes=18)
-        with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
-            return_value=event_timestamp,
-        ):
-            await entity.async_set_temperature(temperature=17)
-            assert entity.regulated_target_temp > entity.target_temperature
-            assert (
-                entity.regulated_target_temp == 18 + 0
-            )  # In strong we could go up to +3 degre. 0.7 without round_to_nearest
-            old_regulated_temp = entity.regulated_target_temp
+        entity._set_now(event_timestamp)
 
-        # change temperature so that dtemp < 0.5 and time is > period_min (+ 3min)
+        await entity.async_set_temperature(temperature=17)
+        assert entity.regulated_target_temp > entity.target_temperature
+        assert (
+            entity.regulated_target_temp == 18 + 0
+        )  # In strong we could go up to +3 degre. 0.7 without round_to_nearest
+        old_regulated_temp = entity.regulated_target_temp
+
+        # 3. change temperature so that dtemp < 0.5 and time is > period_min (+ 3min)
         event_timestamp = now - timedelta(minutes=15)
-        with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
-            return_value=event_timestamp,
-        ):
-            await send_temperature_change_event(entity, 16, event_timestamp)
-            await send_ext_temperature_change_event(entity, 10, event_timestamp)
+        entity._set_now(event_timestamp)
+        await send_temperature_change_event(entity, 16, event_timestamp)
+        await send_ext_temperature_change_event(entity, 10, event_timestamp)
 
-            # the regulated temperature should be under
-            assert entity.regulated_target_temp <= old_regulated_temp
+        # the regulated temperature should be under
+        assert entity.regulated_target_temp <= old_regulated_temp
 
-        # change temperature so that dtemp > 0.5 and time is > period_min (+ 3min)
+        # 4. change temperature so that dtemp > 0.5 and time is > period_min (+ 3min)
         event_timestamp = now - timedelta(minutes=12)
-        with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
-            return_value=event_timestamp,
-        ):
-            await send_temperature_change_event(entity, 15, event_timestamp)
-            await send_ext_temperature_change_event(entity, 12, event_timestamp)
+        entity._set_now(event_timestamp)
+        await send_ext_temperature_change_event(entity, 12, event_timestamp)
+        await send_temperature_change_event(entity, 15, event_timestamp)
 
-            # the regulated should have been done
-            assert entity.regulated_target_temp != old_regulated_temp
-            assert entity.regulated_target_temp >= entity.target_temperature
-            assert (
-                entity.regulated_target_temp == 17 + 1.5
-            )  # 0.7 without round_to_nearest
+        # the regulated should have been done
+        assert entity.regulated_target_temp != old_regulated_temp
+        assert entity.regulated_target_temp >= entity.target_temperature
+        assert entity.regulated_target_temp == 17 + 1.5  # 0.7 without round_to_nearest
 
 
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
@@ -407,7 +373,7 @@ async def test_over_climate_regulation_use_device_temp(
     event_timestamp = now - timedelta(minutes=10)
 
     with patch(
-        "custom_components.versatile_thermostat.commons.NowClass.get_now",
+        "custom_components.versatile_thermostat.const.NowClass.get_now",
         return_value=event_timestamp,
     ), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
@@ -440,7 +406,7 @@ async def test_over_climate_regulation_use_device_temp(
         fake_underlying_climate.set_current_temperature(15)
         event_timestamp = now - timedelta(minutes=7)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ), patch("homeassistant.core.ServiceRegistry.async_call") as mock_service_call:
             await entity.async_set_temperature(temperature=16)
@@ -486,7 +452,7 @@ async def test_over_climate_regulation_use_device_temp(
 
         event_timestamp = now - timedelta(minutes=5)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ), patch("homeassistant.core.ServiceRegistry.async_call") as mock_service_call:
             await send_temperature_change_event(entity, 15, event_timestamp)
@@ -521,7 +487,7 @@ async def test_over_climate_regulation_use_device_temp(
 
         event_timestamp = now - timedelta(minutes=3)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ), patch("homeassistant.core.ServiceRegistry.async_call") as mock_service_call:
             await send_temperature_change_event(entity, 25, event_timestamp)
@@ -569,7 +535,7 @@ async def test_over_climate_regulation_dtemp_null(
     event_timestamp = now - timedelta(minutes=20)
 
     with patch(
-        "custom_components.versatile_thermostat.commons.NowClass.get_now",
+        "custom_components.versatile_thermostat.const.NowClass.get_now",
         return_value=event_timestamp,
     ), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
@@ -597,7 +563,7 @@ async def test_over_climate_regulation_dtemp_null(
         # set manual target temp
         event_timestamp = now - timedelta(minutes=17)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await entity.async_set_temperature(temperature=20)
@@ -618,7 +584,7 @@ async def test_over_climate_regulation_dtemp_null(
         # change temperature so that the regulated temperature should slow down
         event_timestamp = now - timedelta(minutes=15)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 19, event_timestamp)
@@ -626,14 +592,12 @@ async def test_over_climate_regulation_dtemp_null(
 
             # the regulated temperature should be greater
             assert entity.regulated_target_temp > entity.target_temperature
-            assert (
-                entity.regulated_target_temp == 20 + 0.9
-            ) 
+            assert entity.regulated_target_temp == 20 + 0.9
 
             # change temperature so that the regulated temperature should slow down
         event_timestamp = now - timedelta(minutes=13)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 20, event_timestamp)
@@ -641,19 +605,17 @@ async def test_over_climate_regulation_dtemp_null(
 
             # the regulated temperature should be greater
             assert entity.regulated_target_temp > entity.target_temperature
-            assert (
-                entity.regulated_target_temp == 20 + 0.5
-            ) 
+            assert entity.regulated_target_temp == 20 + 0.5
 
         old_regulated_temp = entity.regulated_target_temp
         # Test if a small temperature change is taken into account : change temperature so that dtemp < 0.5 and time is > period_min (+ 3min)
         event_timestamp = now - timedelta(minutes=10)
         with patch(
-            "custom_components.versatile_thermostat.commons.NowClass.get_now",
+            "custom_components.versatile_thermostat.const.NowClass.get_now",
             return_value=event_timestamp,
         ):
             await send_temperature_change_event(entity, 19.6, event_timestamp)
             await send_ext_temperature_change_event(entity, 10, event_timestamp)
 
             # the regulated temperature should be greater. This does not work if dtemp is not null
-            assert entity.regulated_target_temp > old_regulated_temp
+            assert entity.regulated_target_temp > old_regulated_temp

tests/test_bugs.py

@@ -1,4 +1,4 @@
-# pylint: disable=wildcard-import, unused-wildcard-import, protected-access, unused-argument, line-too-long
+# pylint: disable=wildcard-import, unused-wildcard-import, protected-access, unused-argument, line-too-long, too-many-lines
 
 """ Test the Window management """
 import asyncio
@@ -8,92 +8,27 @@ from datetime import datetime, timedelta
 
 import logging
 
+from homeassistant.const import STATE_ON, STATE_OFF
+from homeassistant.core import HomeAssistant
 from homeassistant.components.climate import (
     SERVICE_SET_TEMPERATURE,
 )
 
+from custom_components.versatile_thermostat.config_flow import (
+    VersatileThermostatBaseConfigFlow,
+)
+from custom_components.versatile_thermostat.thermostat_climate import (
+    ThermostatOverClimate,
+)
+from custom_components.versatile_thermostat.thermostat_switch import (
+    ThermostatOverSwitch,
+)
+
 from .commons import *
 
 logging.getLogger().setLevel(logging.DEBUG)
 
 
-@pytest.mark.parametrize("expected_lingering_tasks", [True])
-@pytest.mark.parametrize("expected_lingering_timers", [True])
-async def test_bug_56(
-    hass: HomeAssistant,
-    skip_hass_states_is_state,
-    skip_turn_on_off_heater,
-    skip_send_event,
-):
-    """Test that in over_climate mode there is no error when underlying climate is not available"""
-
-    the_mock_underlying = MagicMockClimate()
-    with patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
-        return_value=None,  # dont find the underlying climate
-    ):
-        entry = MockConfigEntry(
-            domain=DOMAIN,
-            title="TheOverClimateMockName",
-            unique_id="uniqueId",
-            data={
-                CONF_NAME: "TheOverClimateMockName",
-                CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_CLIMATE,
-                CONF_TEMP_SENSOR: "sensor.mock_temp_sensor",
-                CONF_EXTERNAL_TEMP_SENSOR: "sensor.mock_ext_temp_sensor",
-                CONF_CYCLE_MIN: 5,
-                CONF_TEMP_MIN: 15,
-                CONF_TEMP_MAX: 30,
-                "eco_temp": 17,
-                "comfort_temp": 18,
-                "boost_temp": 19,
-                CONF_USE_WINDOW_FEATURE: False,
-                CONF_USE_MOTION_FEATURE: False,
-                CONF_USE_POWER_FEATURE: False,
-                CONF_USE_PRESENCE_FEATURE: False,
-                CONF_CLIMATE: "climate.mock_climate",
-                CONF_MINIMAL_ACTIVATION_DELAY: 30,
-                CONF_SECURITY_DELAY_MIN: 5,
-                CONF_SECURITY_MIN_ON_PERCENT: 0.3,
-            },
-        )
-
-        entity: BaseThermostat = await create_thermostat(
-            hass, entry, "climate.theoverclimatemockname"
-        )
-        assert entity
-        # cause the underlying climate was not found
-        assert entity.is_over_climate is True
-        assert entity.underlying_entity(0)._underlying_climate is None
-
-        # Should not failed
-        entity.update_custom_attributes()
-
-        # try to call async_control_heating
-        try:
-            ret = await entity.async_control_heating()
-            # an exception should be send
-            assert ret is False
-        except Exception:  # pylint: disable=broad-exception-caught
-            assert False
-
-    # This time the underlying will be found
-    with patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
-        return_value=the_mock_underlying,  # dont find the underlying climate
-    ):
-        # try to call async_control_heating
-        try:
-            await entity.async_control_heating()
-        except UnknownEntity:
-            assert False
-        except Exception:  # pylint: disable=broad-exception-caught
-            assert False
-
-        # Should not failed
-        entity.update_custom_attributes()
-
-
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize("expected_lingering_timers", [True])
 async def test_bug_63(
@@ -193,391 +128,6 @@ async def test_bug_64(
     assert entity
 
 
-@pytest.mark.parametrize("expected_lingering_tasks", [True])
-@pytest.mark.parametrize("expected_lingering_timers", [True])
-async def test_bug_66(
-    hass: HomeAssistant,
-    skip_hass_states_is_state,
-    skip_turn_on_off_heater,
-    skip_send_event,
-):
-    """Test that it should be possible to open/close the window rapidly without side effect"""
-
-    tz = get_tz(hass)  # pylint: disable=invalid-name
-    now: datetime = datetime.now(tz=tz)
-
-    entry = MockConfigEntry(
-        domain=DOMAIN,
-        title="TheOverSwitchMockName",
-        unique_id="uniqueId",
-        data={
-            CONF_NAME: "TheOverSwitchMockName",
-            CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_SWITCH,
-            CONF_TEMP_SENSOR: "sensor.mock_temp_sensor",
-            CONF_EXTERNAL_TEMP_SENSOR: "sensor.mock_ext_temp_sensor",
-            CONF_CYCLE_MIN: 5,
-            CONF_TEMP_MIN: 15,
-            CONF_TEMP_MAX: 30,
-            "eco_temp": 17,
-            "comfort_temp": 18,
-            "boost_temp": 19,
-            CONF_USE_WINDOW_FEATURE: True,
-            CONF_USE_MOTION_FEATURE: False,
-            CONF_USE_POWER_FEATURE: False,
-            CONF_USE_PRESENCE_FEATURE: False,
-            CONF_HEATER: "switch.mock_switch",
-            CONF_PROP_FUNCTION: PROPORTIONAL_FUNCTION_TPI,
-            CONF_TPI_COEF_INT: 0.3,
-            CONF_TPI_COEF_EXT: 0.01,
-            CONF_MINIMAL_ACTIVATION_DELAY: 30,
-            CONF_SECURITY_DELAY_MIN: 5,
-            CONF_SECURITY_MIN_ON_PERCENT: 0.5,
-            CONF_SECURITY_DEFAULT_ON_PERCENT: 0.1,  # !! here
-            CONF_DEVICE_POWER: 200,
-            CONF_WINDOW_SENSOR: "binary_sensor.mock_window_sensor",
-            CONF_WINDOW_DELAY: 0,  # important to not been obliged to wait
-        },
-    )
-
-    entity: BaseThermostat = await create_thermostat(
-        hass, entry, "climate.theoverswitchmockname"
-    )
-    assert entity
-
-    await entity.async_set_hvac_mode(HVACMode.HEAT)
-    await entity.async_set_preset_mode(PRESET_BOOST)
-
-    assert entity.hvac_mode is HVACMode.HEAT
-    assert entity.preset_mode is PRESET_BOOST
-    assert entity.target_temperature == 19
-    assert entity.window_state is STATE_OFF
-
-    # Open the window and let the thermostat shut down
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_on"
-    ) as mock_heater_on, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_off"
-    ) as mock_heater_off, patch(
-        "homeassistant.helpers.condition.state", return_value=True
-    ) as mock_condition, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.is_device_active",
-        return_value=True,
-    ):
-        await send_temperature_change_event(entity, 15, now)
-        try_window_condition = await send_window_change_event(
-            entity, True, False, now, False
-        )
-
-        # simulate the call to try_window_condition
-        await try_window_condition(None)
-
-        assert mock_send_event.call_count == 1
-        assert mock_heater_on.call_count == 1
-        assert mock_heater_off.call_count >= 1
-        assert mock_condition.call_count == 1
-
-        assert entity.window_state == STATE_ON
-
-    # Close the window but too shortly
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_on"
-    ) as mock_heater_on, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_off"
-    ) as mock_heater_off, patch(
-        "homeassistant.helpers.condition.state", return_value=False
-    ) as mock_condition, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.is_device_active",
-        return_value=False,
-    ):
-        event_timestamp = now + timedelta(minutes=1)
-        try_window_condition = await send_window_change_event(
-            entity, False, True, event_timestamp
-        )
-        # simulate the call to try_window_condition
-        await try_window_condition(None)
-
-        # window state should not have change
-        assert entity.window_state == STATE_ON
-
-    # Reopen immediatly with sufficient time
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_on"
-    ) as mock_heater_on, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_off"
-    ) as mock_heater_off, patch(
-        "homeassistant.helpers.condition.state", return_value=True
-    ) as mock_condition, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.is_device_active",
-        return_value=False,
-    ):
-        try_window_condition = await send_window_change_event(
-            entity, True, False, event_timestamp
-        )
-        # simulate the call to try_window_condition
-        await try_window_condition(None)
-
-        # still no change
-        assert entity.window_state == STATE_ON
-        assert entity.hvac_mode == HVACMode.OFF
-
-    # Close the window but with sufficient time this time
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_on"
-    ) as mock_heater_on, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_off"
-    ) as mock_heater_off, patch(
-        "homeassistant.helpers.condition.state", return_value=True
-    ) as mock_condition, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.is_device_active",
-        return_value=False,
-    ):
-        event_timestamp = now + timedelta(minutes=2)
-        try_window_condition = await send_window_change_event(
-            entity, False, True, event_timestamp
-        )
-        # simulate the call to try_window_condition
-        await try_window_condition(None)
-
-        # window state should be Off this time and old state should have been restored
-        assert entity.window_state == STATE_OFF
-        assert entity.hvac_mode is HVACMode.HEAT
-        assert entity.preset_mode is PRESET_BOOST
-
-
-@pytest.mark.parametrize("expected_lingering_tasks", [True])
-@pytest.mark.parametrize("expected_lingering_timers", [True])
-async def test_bug_82(
-    hass: HomeAssistant,
-    skip_hass_states_is_state,
-    skip_turn_on_off_heater,
-    skip_send_event,
-):
-    """Test that when a underlying climate is not available the VTherm doesn't go into safety mode"""
-
-    tz = get_tz(hass)  # pylint: disable=invalid-name
-    now: datetime = datetime.now(tz=tz)
-
-    entry = MockConfigEntry(
-        domain=DOMAIN,
-        title="TheOverClimateMockName",
-        unique_id="uniqueId",
-        data=PARTIAL_CLIMATE_CONFIG,  # 5 minutes security delay
-    )
-
-    fake_underlying_climate = MockUnavailableClimate(
-        hass, "mockUniqueId", "MockClimateName", {}
-    )
-
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
-        return_value=fake_underlying_climate,
-    ) as mock_find_climate:
-        entity = await create_thermostat(hass, entry, "climate.theoverclimatemockname")
-        # entry.add_to_hass(hass)
-        # await hass.config_entries.async_setup(entry.entry_id)
-        # assert entry.state is ConfigEntryState.LOADED
-        #
-        # def find_my_entity(entity_id) -> ClimateEntity:
-        #     """Find my new entity"""
-        #     component: EntityComponent[ClimateEntity] = hass.data[CLIMATE_DOMAIN]
-        #     for entity in component.entities:
-        #         if entity.entity_id == entity_id:
-        #             return entity
-        #
-        # entity = find_my_entity("climate.theoverclimatemockname")
-
-        assert entity
-
-        assert entity.name == "TheOverClimateMockName"
-        assert entity.is_over_climate is True
-        # assert entity.hvac_action is HVACAction.OFF
-        assert entity.hvac_mode is HVACMode.OFF
-        # assert entity.hvac_mode is None
-        assert entity.target_temperature == entity.min_temp
-        assert entity.preset_modes == [
-            PRESET_NONE,
-            PRESET_FROST_PROTECTION,
-            PRESET_ECO,
-            PRESET_COMFORT,
-            PRESET_BOOST,
-        ]
-        assert entity.preset_mode is PRESET_NONE
-        assert entity._security_state is False
-
-        # should have been called with EventType.PRESET_EVENT and EventType.HVAC_MODE_EVENT
-        assert mock_send_event.call_count == 2
-        mock_send_event.assert_has_calls(
-            [
-                call.send_event(EventType.PRESET_EVENT, {"preset": PRESET_NONE}),
-                call.send_event(
-                    EventType.HVAC_MODE_EVENT,
-                    {"hvac_mode": HVACMode.OFF},
-                ),
-            ]
-        )
-
-        assert mock_find_climate.call_count == 1
-        assert mock_find_climate.mock_calls[0] == call()
-        mock_find_climate.assert_has_calls([call.find_underlying_entity()])
-
-        # Force safety mode
-        assert entity._last_ext_temperature_measure is not None
-        assert entity._last_temperature_measure is not None
-        assert (
-            entity._last_temperature_measure.astimezone(tz) - now
-        ).total_seconds() < 1
-        assert (
-            entity._last_ext_temperature_measure.astimezone(tz) - now
-        ).total_seconds() < 1
-
-        # Tries to turns on the Thermostat
-        await entity.async_set_hvac_mode(HVACMode.HEAT)
-        assert entity.hvac_mode == HVACMode.HEAT
-
-        # 2. activate security feature when date is expired
-        with patch(
-            "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-        ) as mock_send_event, patch(
-            "custom_components.versatile_thermostat.underlyings.UnderlyingSwitch.turn_on"
-        ):
-            event_timestamp = now - timedelta(minutes=6)
-
-            # set temperature to 15 so that on_percent will be > security_min_on_percent (0.2)
-            await send_temperature_change_event(entity, 15, event_timestamp)
-            # Should stay False
-            assert entity.security_state is False
-            assert entity.preset_mode == "none"
-            assert entity._saved_preset_mode == "none"
-
-
-@pytest.mark.parametrize("expected_lingering_tasks", [True])
-@pytest.mark.parametrize("expected_lingering_timers", [True])
-async def test_bug_101(
-    hass: HomeAssistant,
-    skip_hass_states_is_state,
-    skip_turn_on_off_heater,
-    skip_send_event,
-):
-    """Test that when a underlying climate target temp is changed, the VTherm change its own temperature target and switch to manual"""
-
-    tz = get_tz(hass)  # pylint: disable=invalid-name
-    now: datetime = datetime.now(tz=tz)
-
-    entry = MockConfigEntry(
-        domain=DOMAIN,
-        title="TheOverClimateMockName",
-        unique_id="uniqueId",
-        data=PARTIAL_CLIMATE_NOT_REGULATED_CONFIG,  # 5 minutes security delay
-    )
-
-    # Underlying is in HEAT mode but should be shutdown at startup
-    fake_underlying_climate = MockClimate(
-        hass, "mockUniqueId", "MockClimateName", {}, HVACMode.HEAT, HVACAction.HEATING
-    )
-
-    with patch(
-        "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
-    ) as mock_send_event, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
-        return_value=fake_underlying_climate,
-    ) as mock_find_climate, patch(
-        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.set_hvac_mode"
-    ) as mock_underlying_set_hvac_mode:
-        entity = await create_thermostat(hass, entry, "climate.theoverclimatemockname")
-        # entry.add_to_hass(hass)
-        # await hass.config_entries.async_setup(entry.entry_id)
-        # assert entry.state is ConfigEntryState.LOADED
-        #
-        # def find_my_entity(entity_id) -> ClimateEntity:
-        #     """Find my new entity"""
-        #     component: EntityComponent[ClimateEntity] = hass.data[CLIMATE_DOMAIN]
-        #     for entity in component.entities:
-        #         if entity.entity_id == entity_id:
-        #             return entity
-        #
-        # entity = find_my_entity("climate.theoverclimatemockname")
-
-        assert entity
-
-        assert entity.name == "TheOverClimateMockName"
-        assert entity.is_over_climate is True
-        assert entity.hvac_mode is HVACMode.OFF
-        # because in MockClimate HVACAction is HEATING if hvac_mode is not set
-        assert entity.hvac_action is HVACAction.HEATING
-        # Underlying should have been shutdown
-        assert mock_underlying_set_hvac_mode.call_count == 1
-        mock_underlying_set_hvac_mode.assert_has_calls(
-            [
-                call.set_hvac_mode(HVACMode.OFF),
-            ]
-        )
-
-        assert entity.target_temperature == entity.min_temp
-        assert entity.preset_mode is PRESET_NONE
-
-        # should have been called with EventType.PRESET_EVENT and EventType.HVAC_MODE_EVENT
-        assert mock_send_event.call_count == 2
-        mock_send_event.assert_has_calls(
-            [
-                call.send_event(EventType.PRESET_EVENT, {"preset": PRESET_NONE}),
-                call.send_event(
-                    EventType.HVAC_MODE_EVENT,
-                    {"hvac_mode": HVACMode.OFF},
-                ),
-            ]
-        )
-
-        assert mock_find_climate.call_count == 1
-        assert mock_find_climate.mock_calls[0] == call()
-        mock_find_climate.assert_has_calls([call.find_underlying_entity()])
-
-        # Force preset mode
-        await entity.async_set_hvac_mode(HVACMode.HEAT)
-        assert entity.hvac_mode == HVACMode.HEAT
-        await entity.async_set_preset_mode(PRESET_COMFORT)
-        assert entity.preset_mode == PRESET_COMFORT
-
-        # 2. Change the target temp of underlying thermostat at now -> the event will be disgarded because to fast (to avoid loop cf issue 121)
-        await send_climate_change_event_with_temperature(
-            entity,
-            HVACMode.HEAT,
-            HVACMode.HEAT,
-            HVACAction.OFF,
-            HVACAction.OFF,
-            now,
-            12.75,
-        )
-        # Should NOT have been switched to Manual preset
-        assert entity.target_temperature == 17
-        assert entity.preset_mode is PRESET_COMFORT
-
-        # 2. Change the target temp of underlying thermostat at 11 sec later -> the event will be taken
-        # Wait 11 sec
-        event_timestamp = now + timedelta(seconds=11)
-        assert entity.is_regulated is False
-        await send_climate_change_event_with_temperature(
-            entity,
-            HVACMode.HEAT,
-            HVACMode.HEAT,
-            HVACAction.OFF,
-            HVACAction.OFF,
-            event_timestamp,
-            12.75,
-        )
-        assert entity.target_temperature == 12.75
-        assert entity.preset_mode is PRESET_NONE
-
-
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
 @pytest.mark.parametrize("expected_lingering_timers", [True])
 async def test_bug_272(
@@ -611,19 +161,6 @@ async def test_bug_272(
         "homeassistant.core.ServiceRegistry.async_call"
     ) as mock_service_call:
         entity = await create_thermostat(hass, entry, "climate.theoverclimatemockname")
-        # entry.add_to_hass(hass)
-        # await hass.config_entries.async_setup(entry.entry_id)
-        # assert entry.state is ConfigEntryState.LOADED
-        #
-        # def find_my_entity(entity_id) -> ClimateEntity:
-        #     """Find my new entity"""
-        #     component: EntityComponent[ClimateEntity] = hass.data[CLIMATE_DOMAIN]
-        #     for entity in component.entities:
-        #         if entity.entity_id == entity_id:
-        #             return entity
-        #
-        # entity = find_my_entity("climate.theoverclimatemockname")
-
         assert entity
 
         assert entity.name == "TheOverClimateMockName"
@@ -657,24 +194,26 @@ async def test_bug_272(
                     {
                         "entity_id": "climate.mock_climate",
                         "temperature": 17.5,
-                        "target_temp_high": 30,
-                        "target_temp_low": 15,
+                        # "target_temp_high": 30,
+                        # "target_temp_low": 15,
                     },
                 ),
             ]
         )
 
     tz = get_tz(hass)  # pylint: disable=invalid-name
-    now: datetime = datetime.now(tz=tz)
+    event_timestamp: datetime = datetime.now(tz=tz)
+    entity._set_now(now)
 
     with patch(
         "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
     ), patch("homeassistant.core.ServiceRegistry.async_call") as mock_service_call:
         # Set room temperature to something very cold
-        event_timestamp = now + timedelta(minutes=1)
+        await send_temperature_change_event(entity, 13, now)
+        await send_ext_temperature_change_event(entity, 9, now)
 
-        await send_temperature_change_event(entity, 13, event_timestamp)
-        await send_ext_temperature_change_event(entity, 9, event_timestamp)
+        event_timestamp = event_timestamp + timedelta(minutes=3)
+        entity._set_now(event_timestamp)
 
         # Not in the accepted interval (15-19)
         await entity.async_set_temperature(temperature=10)
@@ -687,8 +226,8 @@ async def test_bug_272(
                     {
                         "entity_id": "climate.mock_climate",
                         "temperature": 15,  # the minimum acceptable
-                        "target_temp_high": 30,
-                        "target_temp_low": 15,
+                        # "target_temp_high": 30,
+                        # "target_temp_low": 15,
                     },
                 ),
             ]
@@ -698,12 +237,15 @@ async def test_bug_272(
         "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
     ), patch("homeassistant.core.ServiceRegistry.async_call") as mock_service_call:
         # Set room temperature to something very cold
-        event_timestamp = now + timedelta(minutes=1)
+        event_timestamp = event_timestamp + timedelta(minutes=1)
+        entity._set_now(event_timestamp)
 
         await send_temperature_change_event(entity, 13, event_timestamp)
         await send_ext_temperature_change_event(entity, 9, event_timestamp)
 
         # In the accepted interval
+        event_timestamp = event_timestamp + timedelta(minutes=3)
+        entity._set_now(event_timestamp)
         await entity.async_set_temperature(temperature=20.8)
         assert mock_service_call.call_count == 1
         mock_service_call.assert_has_calls(
@@ -714,8 +256,8 @@ async def test_bug_272(
                     {
                         "entity_id": "climate.mock_climate",
                         "temperature": 19,  # the maximum acceptable
-                        "target_temp_high": 30,
-                        "target_temp_low": 15,
+                        # "target_temp_high": 30,
+                        # "target_temp_low": 15,
                     },
                 ),
             ]
@@ -849,78 +391,217 @@ async def test_bug_407(hass: HomeAssistant, skip_hass_states_is_state):
         assert entity.overpowering_state is True
 
 
-async def test_bug_339(
-    hass: HomeAssistant,
-    # skip_hass_states_is_state,
-    init_central_config_with_boiler_fixture,
-):
-    """Test that the counter of active Vtherm in central boiler is
-    correctly updated with underlying is in auto and device is active
-    """
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
+@pytest.mark.parametrize("expected_lingering_timers", [True])
+async def test_bug_500_1(hass: HomeAssistant, init_vtherm_api) -> None:
+    """Test that the form is served with no input"""
 
-    api = VersatileThermostatAPI.get_vtherm_api(hass)
+    config = {
+        CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_SWITCH,
+        CONF_USE_WINDOW_CENTRAL_CONFIG: True,
+        CONF_USE_POWER_CENTRAL_CONFIG: True,
+        CONF_USE_PRESENCE_CENTRAL_CONFIG: True,
+        CONF_USE_MOTION_FEATURE: True,
+        CONF_MOTION_SENSOR: "sensor.theMotionSensor",
+    }
 
-    climate1 = MockClimate(
-        hass=hass,
-        unique_id="climate1",
-        name="theClimate1",
-        hvac_mode=HVACMode.AUTO,
-        hvac_modes=[HVACMode.AUTO, HVACMode.OFF, HVACMode.HEAT, HVACMode.COOL],
-        hvac_action=HVACAction.HEATING,
-    )
+    flow = VersatileThermostatBaseConfigFlow(config)
 
-    entry = MockConfigEntry(
+    assert flow._infos[CONF_USE_WINDOW_FEATURE] is True
+    assert flow._infos[CONF_USE_POWER_FEATURE] is True
+    assert flow._infos[CONF_USE_PRESENCE_FEATURE] is True
+    assert flow._infos[CONF_USE_MOTION_FEATURE] is True
+
+
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
+@pytest.mark.parametrize("expected_lingering_timers", [True])
+async def test_bug_500_2(hass: HomeAssistant, init_vtherm_api) -> None:
+    """Test that the form is served with no input"""
+
+    config = {
+        CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_SWITCH,
+        CONF_USE_WINDOW_CENTRAL_CONFIG: False,
+        CONF_USE_POWER_CENTRAL_CONFIG: False,
+        CONF_USE_PRESENCE_CENTRAL_CONFIG: False,
+        CONF_USE_MOTION_FEATURE: False,
+    }
+
+    flow = VersatileThermostatBaseConfigFlow(config)
+
+    assert flow._infos[CONF_USE_WINDOW_FEATURE] is False
+    assert flow._infos[CONF_USE_POWER_FEATURE] is False
+    assert flow._infos[CONF_USE_PRESENCE_FEATURE] is False
+    assert flow._infos[CONF_USE_MOTION_FEATURE] is False
+
+
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
+@pytest.mark.parametrize("expected_lingering_timers", [True])
+async def test_bug_500_3(hass: HomeAssistant, init_vtherm_api) -> None:
+    """Test that the form is served with no input"""
+
+    config = {
+        CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_SWITCH,
+        CONF_USE_WINDOW_CENTRAL_CONFIG: False,
+        CONF_WINDOW_SENSOR: "sensor.theWindowSensor",
+        CONF_USE_POWER_CENTRAL_CONFIG: False,
+        CONF_POWER_SENSOR: "sensor.thePowerSensor",
+        CONF_MAX_POWER_SENSOR: "sensor.theMaxPowerSensor",
+        CONF_USE_PRESENCE_CENTRAL_CONFIG: False,
+        CONF_PRESENCE_SENSOR: "sensor.thePresenceSensor",
+        CONF_USE_MOTION_FEATURE: True,  # motion sensor need to be checked AND a motion sensor set
+        CONF_MOTION_SENSOR: "sensor.theMotionSensor",
+    }
+
+    flow = VersatileThermostatBaseConfigFlow(config)
+
+    assert flow._infos[CONF_USE_WINDOW_FEATURE] is True
+    assert flow._infos[CONF_USE_POWER_FEATURE] is True
+    assert flow._infos[CONF_USE_PRESENCE_FEATURE] is True
+    assert flow._infos[CONF_USE_MOTION_FEATURE] is True
+
+
+@pytest.mark.parametrize("expected_lingering_tasks", [True])
+@pytest.mark.parametrize("expected_lingering_timers", [True])
+async def test_bug_465(hass: HomeAssistant, skip_hass_states_is_state):
+    """Test store and restore hvac_mode on toggle hvac state"""
+
+    # vtherm_api: VersatileThermostatAPI = VersatileThermostatAPI.get_vtherm_api(hass)
+
+    # The temperatures to set
+    temps = {
+        "frost": 7.0,
+        "eco": 17.0,
+        "comfort": 19.0,
+        "boost": 21.0,
+        "eco_ac": 27.0,
+        "comfort_ac": 25.0,
+        "boost_ac": 23.0,
+        "frost_away": 7.1,
+        "eco_away": 17.1,
+        "comfort_away": 19.1,
+        "boost_away": 21.1,
+        "eco_ac_away": 27.1,
+        "comfort_ac_away": 25.1,
+        "boost_ac_away": 23.1,
+    }
+
+    # 0. initialisation
+
+    config_entry = MockConfigEntry(
         domain=DOMAIN,
         title="TheOverClimateMockName",
-        unique_id="uniqueId",
+        unique_id="overClimateUniqueId",
         data={
-            CONF_NAME: "TheOverClimateMockName",
-            CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_CLIMATE,
+            CONF_NAME: "overClimate",
             CONF_TEMP_SENSOR: "sensor.mock_temp_sensor",
+            CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_CLIMATE,
             CONF_EXTERNAL_TEMP_SENSOR: "sensor.mock_ext_temp_sensor",
             CONF_CYCLE_MIN: 5,
-            CONF_TEMP_MIN: 8,
-            CONF_TEMP_MAX: 18,
-            "frost_temp": 10,
-            "eco_temp": 17,
-            "comfort_temp": 18,
-            "boost_temp": 21,
-            CONF_USE_WINDOW_FEATURE: False,
+            CONF_TEMP_MIN: 15,
+            CONF_TEMP_MAX: 30,
+            CONF_USE_WINDOW_FEATURE: True,
+            CONF_WINDOW_SENSOR: "binary_sensor.window_sensor",
+            CONF_WINDOW_ACTION: CONF_WINDOW_TURN_OFF,
+            CONF_WINDOW_DELAY: 1,
             CONF_USE_MOTION_FEATURE: False,
             CONF_USE_POWER_FEATURE: False,
-            CONF_USE_PRESENCE_FEATURE: False,
-            CONF_CLIMATE: climate1.entity_id,
+            CONF_USE_PRESENCE_FEATURE: True,
+            CONF_PRESENCE_SENSOR: "binary_sensor.presence_sensor",
+            CONF_CLIMATE: "climate.mock_climate",
             CONF_MINIMAL_ACTIVATION_DELAY: 30,
             CONF_SECURITY_DELAY_MIN: 5,
             CONF_SECURITY_MIN_ON_PERCENT: 0.3,
-            CONF_SECURITY_DEFAULT_ON_PERCENT: 0.1,
-            CONF_USE_MAIN_CENTRAL_CONFIG: True,
-            CONF_USE_PRESETS_CENTRAL_CONFIG: True,
-            CONF_USE_ADVANCED_CENTRAL_CONFIG: True,
-            CONF_USED_BY_CENTRAL_BOILER: True,
+            CONF_AUTO_FAN_MODE: CONF_AUTO_FAN_TURBO,
+            CONF_AC_MODE: True,
         },
     )
 
+    fake_underlying_climate = MockClimate(
+        hass=hass,
+        unique_id="mock_climate",
+        name="mock_climate",
+        hvac_modes=[HVACMode.OFF, HVACMode.COOL, HVACMode.HEAT, HVACMode.FAN_ONLY],
+    )
+
     with patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
-        return_value=climate1,
+        return_value=fake_underlying_climate,
     ):
-        entity: ThermostatOverValve = await create_thermostat(
-            hass, entry, "climate.theoverclimatemockname"
+        vtherm: ThermostatOverClimate = await create_thermostat(
+            hass, config_entry, "climate.overclimate"
         )
-        assert entity
-        assert entity.name == "TheOverClimateMockName"
-        assert entity.is_over_climate
-        assert entity.underlying_entities[0].entity_id == "climate.climate1"
-        assert api.nb_active_device_for_boiler_threshold == 1
+        assert vtherm is not None
 
-    await entity.async_set_hvac_mode(HVACMode.AUTO)
-    # Simulate a state change in underelying
-    await api.nb_active_device_for_boiler_entity.calculate_nb_active_devices(None)
+        await set_all_climate_preset_temp(hass, vtherm, temps, "overclimate")
 
-    # The VTherm should be active
-    assert entity.underlying_entity(0).is_device_active is True
-    assert entity.is_device_active is True
-    assert api.nb_active_device_for_boiler == 1
+    now: datetime = datetime.now(tz=get_tz(hass))
 
-    entity.remove_thermostat()
+    # 1. Set mode to Heat and preset to Comfort
+    await send_presence_change_event(vtherm, True, False, datetime.now())
+    await vtherm.async_set_hvac_mode(HVACMode.HEAT)
+    await vtherm.async_set_preset_mode(PRESET_BOOST)
+    await hass.async_block_till_done()
+
+    assert vtherm.target_temperature == 21.0
+
+    # 2. Toggle the VTherm state
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.OFF
+
+    # 3. (re)Toggle the VTherm state
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.HEAT
+
+    # 4. Toggle from COOL
+    await vtherm.async_set_hvac_mode(HVACMode.COOL)
+    await hass.async_block_till_done()
+
+    assert vtherm.target_temperature == 23.0
+
+    # 5. Toggle the VTherm state
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.OFF
+
+    # 6. (re)Toggle the VTherm state
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.COOL
+
+    ###
+    # Same test with an open window and initial state is COOL
+    #
+    # 7. open the window
+    with patch("homeassistant.helpers.condition.state", return_value=True):
+        try_window_condition = await send_window_change_event(
+            vtherm, True, False, now, False
+        )
+        await try_window_condition(None)
+        await hass.async_block_till_done()
+
+    assert vtherm.window_state is STATE_ON
+    assert vtherm.hvac_mode == HVACMode.OFF
+
+    # 8. call toggle -> we should stay in OFF (command is ignored)
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.OFF
+
+    # 9. Close the window (we should come back to Cool this time)
+    now = now + timedelta(minutes=2)
+    with patch("homeassistant.helpers.condition.state", return_value=True):
+        try_window_condition = await send_window_change_event(
+            vtherm, False, True, now, False
+        )
+        await try_window_condition(None)
+        await hass.async_block_till_done()
+
+    assert vtherm.window_state is STATE_OFF
+    assert vtherm.hvac_mode == HVACMode.COOL
+
+    # 9. call toggle -> we should come back in OFF
+    await vtherm.async_toggle()
+    await hass.async_block_till_done()
+    assert vtherm.hvac_mode == HVACMode.OFF

tests/test_central_boiler.py

@@ -302,6 +302,7 @@ async def test_update_central_boiler_state_multiple(
     assert entity.underlying_entities[1].entity_id == "switch.switch2"
     assert entity.underlying_entities[2].entity_id == "switch.switch3"
     assert entity.underlying_entities[3].entity_id == "switch.switch4"
+    assert entity.nb_device_actives == 0
 
     assert api.nb_active_device_for_boiler_threshold == 1
     assert api.nb_active_device_for_boiler == 0
@@ -337,6 +338,7 @@ async def test_update_central_boiler_state_multiple(
         await asyncio.sleep(0.1)
 
         assert entity.hvac_action == HVACAction.HEATING
+        assert entity.nb_device_actives == 1
 
         assert mock_service_call.call_count == 1
         # No switch of the boiler
@@ -366,6 +368,7 @@ async def test_update_central_boiler_state_multiple(
         await asyncio.sleep(0.1)
 
         assert entity.hvac_action == HVACAction.HEATING
+        assert entity.nb_device_actives == 2
 
         # Only the first heater is started by the algo
         assert mock_service_call.call_count == 1
@@ -591,6 +594,7 @@ async def test_update_central_boiler_state_simple_valve(
     now: datetime = datetime.now(tz=tz)
 
     assert entity.hvac_mode == HVACMode.HEAT
+    assert entity.nb_device_actives == 0
 
     boiler_binary_sensor: CentralBoilerBinarySensor = search_entity(
         hass, "binary_sensor.central_boiler", "binary_sensor"
@@ -612,6 +616,7 @@ async def test_update_central_boiler_state_simple_valve(
         await asyncio.sleep(0.1)
 
         assert entity.hvac_action == HVACAction.HEATING
+        assert entity.nb_device_actives == 1
 
         assert mock_service_call.call_count >= 1
         mock_service_call.assert_has_calls(
@@ -653,6 +658,7 @@ async def test_update_central_boiler_state_simple_valve(
         await asyncio.sleep(0.1)
 
         assert entity.hvac_action == HVACAction.IDLE
+        assert entity.nb_device_actives == 0
 
         assert mock_service_call.call_count >= 1
         mock_service_call.assert_has_calls(
@@ -731,7 +737,7 @@ async def test_update_central_boiler_state_simple_climate(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
         return_value=climate1,
     ):
-        entity: ThermostatOverValve = await create_thermostat(
+        entity: ThermostatOverClimate = await create_thermostat(
             hass, entry, "climate.theoverclimatemockname"
         )
         assert entity
@@ -750,6 +756,7 @@ async def test_update_central_boiler_state_simple_climate(
     now: datetime = datetime.now(tz=tz)
 
     assert entity.hvac_mode == HVACMode.HEAT
+    assert entity.nb_device_actives == 0
 
     boiler_binary_sensor: CentralBoilerBinarySensor = search_entity(
         hass, "binary_sensor.central_boiler", "binary_sensor"
@@ -772,6 +779,7 @@ async def test_update_central_boiler_state_simple_climate(
         await asyncio.sleep(0.5)
 
         assert entity.hvac_action == HVACAction.HEATING
+        assert entity.nb_device_actives == 1
 
         assert mock_service_call.call_count >= 1
         mock_service_call.assert_has_calls(
@@ -813,6 +821,7 @@ async def test_update_central_boiler_state_simple_climate(
         await asyncio.sleep(0.5)
 
         assert entity.hvac_action == HVACAction.IDLE
+        assert entity.nb_device_actives == 0
 
         assert mock_service_call.call_count >= 1
         mock_service_call.assert_has_calls(
@@ -842,3 +851,80 @@ async def test_update_central_boiler_state_simple_climate(
         assert boiler_binary_sensor.state == STATE_OFF
 
     entity.remove_thermostat()
+
+
+async def test_bug_339(
+    hass: HomeAssistant,
+    # skip_hass_states_is_state,
+    init_central_config_with_boiler_fixture,
+):
+    """Test that the counter of active Vtherm in central boiler is
+    correctly updated with underlying is in auto and device is active
+    """
+
+    api = VersatileThermostatAPI.get_vtherm_api(hass)
+
+    climate1 = MockClimate(
+        hass=hass,
+        unique_id="climate1",
+        name="theClimate1",
+        hvac_mode=HVACMode.AUTO,
+        hvac_modes=[HVACMode.AUTO, HVACMode.OFF, HVACMode.HEAT, HVACMode.COOL],
+        hvac_action=HVACAction.HEATING,
+    )
+
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        title="TheOverClimateMockName",
+        unique_id="uniqueId",
+        data={
+            CONF_NAME: "TheOverClimateMockName",
+            CONF_THERMOSTAT_TYPE: CONF_THERMOSTAT_CLIMATE,
+            CONF_TEMP_SENSOR: "sensor.mock_temp_sensor",
+            CONF_EXTERNAL_TEMP_SENSOR: "sensor.mock_ext_temp_sensor",
+            CONF_CYCLE_MIN: 5,
+            CONF_TEMP_MIN: 8,
+            CONF_TEMP_MAX: 18,
+            "frost_temp": 10,
+            "eco_temp": 17,
+            "comfort_temp": 18,
+            "boost_temp": 21,
+            CONF_USE_WINDOW_FEATURE: False,
+            CONF_USE_MOTION_FEATURE: False,
+            CONF_USE_POWER_FEATURE: False,
+            CONF_USE_PRESENCE_FEATURE: False,
+            CONF_CLIMATE: climate1.entity_id,
+            CONF_MINIMAL_ACTIVATION_DELAY: 30,
+            CONF_SECURITY_DELAY_MIN: 5,
+            CONF_SECURITY_MIN_ON_PERCENT: 0.3,
+            CONF_SECURITY_DEFAULT_ON_PERCENT: 0.1,
+            CONF_USE_MAIN_CENTRAL_CONFIG: True,
+            CONF_USE_PRESETS_CENTRAL_CONFIG: True,
+            CONF_USE_ADVANCED_CENTRAL_CONFIG: True,
+            CONF_USED_BY_CENTRAL_BOILER: True,
+        },
+    )
+
+    with patch(
+        "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
+        return_value=climate1,
+    ):
+        entity: ThermostatOverValve = await create_thermostat(
+            hass, entry, "climate.theoverclimatemockname"
+        )
+        assert entity
+        assert entity.name == "TheOverClimateMockName"
+        assert entity.is_over_climate
+        assert entity.underlying_entities[0].entity_id == "climate.climate1"
+        assert api.nb_active_device_for_boiler_threshold == 1
+
+    await entity.async_set_hvac_mode(HVACMode.AUTO)
+    # Simulate a state change in underelying
+    await api.nb_active_device_for_boiler_entity.calculate_nb_active_devices(None)
+
+    # The VTherm should be active
+    assert entity.underlying_entity(0).is_device_active is True
+    assert entity.is_device_active is True
+    assert api.nb_active_device_for_boiler == 1
+
+    entity.remove_thermostat()

tests/test_central_mode.py

@@ -630,6 +630,7 @@ async def test_climate_ac_only_change_central_mode_true(
         },
     )
 
+    # 1. set hvac_mode to COOL and preet ECO
     with patch("homeassistant.core.ServiceRegistry.async_call"), patch(
         "custom_components.versatile_thermostat.underlyings.UnderlyingClimate.find_underlying_climate",
         return_value=fake_underlying_climate,
@@ -982,7 +983,8 @@ async def test_switch_change_central_mode_true_with_cool_only_and_window(
         await select_entity.async_select_option(CENTRAL_MODE_COOL_ONLY)
 
         assert entity.last_central_mode is CENTRAL_MODE_COOL_ONLY
-        await entity.async_set_hvac_mode(HVACMode.OFF)
+        assert entity.hvac_mode is HVACMode.OFF
+        assert entity.hvac_off_reason == HVAC_OFF_REASON_MANUAL
         await entity.async_set_preset_mode(PRESET_ACTIVITY)
         assert entity._saved_hvac_mode == HVACMode.HEAT
         assert entity._saved_preset_mode == PRESET_ACTIVITY
@@ -1000,12 +1002,14 @@ async def test_switch_change_central_mode_true_with_cool_only_and_window(
 
         await try_function(None)
 
-        assert mock_send_event.call_count == 1
-        mock_send_event.assert_has_calls(
-            [call.send_event(EventType.HVAC_MODE_EVENT, {"hvac_mode": HVACMode.OFF})]
-        )
+        # The VTherm is already off -> window detection is ignored
+        assert mock_send_event.call_count == 0
+        # mock_send_event.assert_has_calls(
+        #    [call.send_event(EventType.HVAC_MODE_EVENT, {"hvac_mode": HVACMode.OFF})]
+        # )
 
         assert entity.hvac_mode == HVACMode.OFF
+        assert entity.hvac_off_reason == HVAC_OFF_REASON_MANUAL
         assert entity.preset_mode == PRESET_ACTIVITY
         assert entity._saved_hvac_mode == HVACMode.HEAT
         assert entity._saved_preset_mode == PRESET_ACTIVITY
@@ -1021,6 +1025,8 @@ async def test_switch_change_central_mode_true_with_cool_only_and_window(
         assert entity.last_central_mode is CENTRAL_MODE_AUTO
         # No change
         assert entity.hvac_mode == HVACMode.OFF
+        # We have to a reason of WINDOW_DETECTION
+        assert entity.hvac_off_reason == HVAC_OFF_REASON_WINDOW_DETECTION
         assert entity.preset_mode == PRESET_ACTIVITY
         assert entity._saved_hvac_mode == HVACMode.HEAT
         assert entity._saved_preset_mode == PRESET_ACTIVITY
@@ -1046,6 +1052,7 @@ async def test_switch_change_central_mode_true_with_cool_only_and_window(
 
         # We should stay off because central is STOPPED
         assert entity.hvac_mode == HVACMode.HEAT
+        assert entity.hvac_off_reason is None
         assert entity.preset_mode == PRESET_ACTIVITY
         assert entity._saved_hvac_mode == HVACMode.HEAT
         assert entity._saved_preset_mode == PRESET_ACTIVITY