FIX don't trigger cycle calculation at each power event

Issue #22 - Change preset to "security" when the Thermostat goes in security mode
Issue #30 - When shutting of a thermostat after it has been in security mode, the thermostat can start up alone

custom_components/versatile_thermostat/climate.py

@@ -1,8 +1,10 @@
+""" Implements the VersatileThermostat climate component """
 import math
 import logging
 
 from datetime import timedelta, datetime
-from typing import Any, Mapping
+
+# from typing import Any
 
 import voluptuous as vol
 
@@ -11,7 +13,6 @@ from homeassistant.core import (
     callback,
     CoreState,
     DOMAIN as HA_DOMAIN,
-    CALLBACK_TYPE,
 )
 from homeassistant.components.climate import ClimateEntity
 from homeassistant.helpers.restore_state import RestoreEntity
@@ -20,12 +21,14 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from homeassistant.helpers.event import (
     async_track_state_change_event,
-    async_track_time_interval,
     async_call_later,
 )
 
 from homeassistant.exceptions import ConditionError
-from homeassistant.helpers import condition, entity_platform, config_validation as cv
+from homeassistant.helpers import (
+    condition,
+    entity_platform,
+)  # , config_validation as cv
 
 from homeassistant.components.climate.const import (
     ATTR_PRESET_MODE,
@@ -38,7 +41,7 @@ from homeassistant.components.climate.const import (
     HVAC_MODE_HEAT,
     HVAC_MODE_OFF,
     PRESET_ACTIVITY,
-    PRESET_AWAY,
+    # PRESET_AWAY,
     PRESET_BOOST,
     PRESET_COMFORT,
     PRESET_ECO,
@@ -92,10 +95,16 @@ from .const import (
     CONF_PRESET_POWER,
     SUPPORT_FLAGS,
     PRESET_POWER,
+    PRESET_SECURITY,
     PROPORTIONAL_FUNCTION_TPI,
     SERVICE_SET_PRESENCE,
     SERVICE_SET_PRESET_TEMPERATURE,
     PRESET_AWAY_SUFFIX,
+    CONF_SECURITY_DELAY_MIN,
+    CONF_MINIMAL_ACTIVATION_DELAY,
+    CONF_TEMP_MAX,
+    CONF_TEMP_MIN,
+    HIDDEN_PRESETS,
 )
 
 from .prop_algorithm import PropAlgorithm
@@ -115,71 +124,11 @@ async def async_setup_entry(
 
     unique_id = entry.entry_id
     name = entry.data.get(CONF_NAME)
-    heater_entity_id = entry.data.get(CONF_HEATER)
-    cycle_min = entry.data.get(CONF_CYCLE_MIN)
-    proportional_function = entry.data.get(CONF_PROP_FUNCTION)
-    temp_sensor_entity_id = entry.data.get(CONF_TEMP_SENSOR)
-    ext_temp_sensor_entity_id = entry.data.get(CONF_EXTERNAL_TEMP_SENSOR)
-    power_sensor_entity_id = entry.data.get(CONF_POWER_SENSOR)
-    max_power_sensor_entity_id = entry.data.get(CONF_MAX_POWER_SENSOR)
-    window_sensor_entity_id = entry.data.get(CONF_WINDOW_SENSOR)
-    window_delay_sec = entry.data.get(CONF_WINDOW_DELAY)
-    motion_sensor_entity_id = entry.data.get(CONF_MOTION_SENSOR)
-    motion_delay_sec = entry.data.get(CONF_MOTION_DELAY)
-    motion_preset = entry.data.get(CONF_MOTION_PRESET)
-    no_motion_preset = entry.data.get(CONF_NO_MOTION_PRESET)
-    device_power = entry.data.get(CONF_DEVICE_POWER)
-    tpi_coef_int = entry.data.get(CONF_TPI_COEF_INT)
-    tpi_coef_ext = entry.data.get(CONF_TPI_COEF_EXT)
-    presence_sensor_entity_id = entry.data.get(CONF_PRESENCE_SENSOR)
-    power_temp = entry.data.get(CONF_PRESET_POWER)
 
-    presets = {}
-    for (key, value) in CONF_PRESETS.items():
-        _LOGGER.debug("looking for key=%s, value=%s", key, value)
-        if value in entry.data:
-            presets[key] = entry.data.get(value)
-        else:
-            _LOGGER.debug("value %s not found in Entry", value)
+    entity = VersatileThermostat(hass, unique_id, name, entry.data)
 
-    presets_away = {}
-    for (key, value) in CONF_PRESETS_AWAY.items():
-        _LOGGER.debug("looking for key=%s, value=%s", key, value)
-        if value in entry.data:
-            presets_away[key] = entry.data.get(value)
-        else:
-            _LOGGER.debug("value %s not found in Entry", value)
-
-    async_add_entities(
-        [
-            VersatileThermostat(
-                hass,
-                unique_id,
-                name,
-                heater_entity_id,
-                cycle_min,
-                proportional_function,
-                temp_sensor_entity_id,
-                ext_temp_sensor_entity_id,
-                power_sensor_entity_id,
-                max_power_sensor_entity_id,
-                window_sensor_entity_id,
-                window_delay_sec,
-                motion_sensor_entity_id,
-                motion_delay_sec,
-                motion_preset,
-                no_motion_preset,
-                presets,
-                presets_away,
-                device_power,
-                tpi_coef_int,
-                tpi_coef_ext,
-                presence_sensor_entity_id,
-                power_temp,
-            )
-        ],
-        True,
-    )
+    async_add_entities([entity], True)
+    VersatileThermostat.add_entity(entry.entry_id, entity)
 
     # Add services
     platform = entity_platform.async_get_current_platform()
@@ -207,38 +156,10 @@ async def async_setup_entry(
 class VersatileThermostat(ClimateEntity, RestoreEntity):
     """Representation of a Versatile Thermostat device."""
 
-    _name: str
-    _heater_entity_id: str
-    _prop_algorithm: PropAlgorithm
-    _async_cancel_cycle: CALLBACK_TYPE
-    _attr_preset_modes: list[str] | None
+    # The list of VersatileThermostat entities
+    _registry: dict[str, object] = {}
 
-    def __init__(
-        self,
-        hass,
-        unique_id,
-        name,
-        heater_entity_id,
-        cycle_min,
-        proportional_function,
-        temp_sensor_entity_id,
-        ext_temp_sensor_entity_id,
-        power_sensor_entity_id,
-        max_power_sensor_entity_id,
-        window_sensor_entity_id,
-        window_delay_sec,
-        motion_sensor_entity_id,
-        motion_delay_sec,
-        motion_preset,
-        no_motion_preset,
-        presets,
-        presets_away,
-        device_power,
-        tpi_coef_int,
-        tpi_coef_ext,
-        presence_sensor_entity_id,
-        power_temp,
-    ) -> None:
+    def __init__(self, hass, unique_id, name, entry_infos) -> None:
         """Initialize the thermostat."""
 
         super().__init__()
@@ -248,32 +169,100 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
 
         self._unique_id = unique_id
         self._name = name
-        self._heater_entity_id = heater_entity_id
-        self._cycle_min = cycle_min
-        self._proportional_function = proportional_function
-        self._temp_sensor_entity_id = temp_sensor_entity_id
-        self._ext_temp_sensor_entity_id = ext_temp_sensor_entity_id
-        self._power_sensor_entity_id = power_sensor_entity_id
-        self._max_power_sensor_entity_id = max_power_sensor_entity_id
-        self._window_sensor_entity_id = window_sensor_entity_id
-        self._window_delay_sec = window_delay_sec
-        self._window_delay_sec = window_delay_sec
-        self._motion_sensor_entity_id = motion_sensor_entity_id
-        self._motion_delay_sec = motion_delay_sec
-        self._motion_preset = motion_preset
-        self._no_motion_preset = no_motion_preset
+        self._prop_algorithm = None
+        self._async_cancel_cycle = None
+        self._hvac_mode = None
+        self._target_temp = None
+        self._saved_target_temp = None
+        self._saved_preset_mode = None
+        self._fan_mode = None
+        self._humidity = None
+        self._swing_mode = None
+        self._current_power = None
+        self._current_power_max = None
+        self._window_state = None
+        self._motion_state = None
+        self._saved_hvac_mode = None
+        self._window_call_cancel = None
+        self._motion_call_cancel = None
+        self._cur_ext_temp = None
+        self._cur_temp = None
+        self._ac_mode = None
+        self._last_ext_temperature_mesure = None
+        self._last_temperature_mesure = None
+        self._cur_ext_temp = None
+        self._presence_state = None
+        self._overpowering_state = None
+        self._should_relaunch_control_heating = None
+        self._security_delay_min = None
+        self._security_state = None
+
+        self.post_init(entry_infos)
+
+    def post_init(self, entry_infos):
+        """Finish the initialization of the thermostast"""
+
+        _LOGGER.info(
+            "%s - Updating VersatileThermostat with infos %s",
+            self,
+            entry_infos,
+        )
+        # convert entry_infos into usable attributes
+        presets = {}
+        for (key, value) in CONF_PRESETS.items():
+            _LOGGER.debug("looking for key=%s, value=%s", key, value)
+            if value in entry_infos:
+                presets[key] = entry_infos.get(value)
+            else:
+                _LOGGER.debug("value %s not found in Entry", value)
+
+        presets_away = {}
+        for (key, value) in CONF_PRESETS_AWAY.items():
+            _LOGGER.debug("looking for key=%s, value=%s", key, value)
+            if value in entry_infos:
+                presets_away[key] = entry_infos.get(value)
+            else:
+                _LOGGER.debug("value %s not found in Entry", value)
+
+        # Stop eventual cycle running
+        if self._async_cancel_cycle is not None:
+            self._async_cancel_cycle()
+            self._async_cancel_cycle = None
+        if self._window_call_cancel is not None:
+            self._window_call_cancel()
+            self._window_call_cancel = None
+        if self._motion_call_cancel is not None:
+            self._motion_call_cancel()
+            self._motion_call_cancel = None
+
+        # Exploit usable attributs
+        self._heater_entity_id = entry_infos.get(CONF_HEATER)
+        self._cycle_min = entry_infos.get(CONF_CYCLE_MIN)
+        self._proportional_function = entry_infos.get(CONF_PROP_FUNCTION)
+        self._temp_sensor_entity_id = entry_infos.get(CONF_TEMP_SENSOR)
+        self._ext_temp_sensor_entity_id = entry_infos.get(CONF_EXTERNAL_TEMP_SENSOR)
+        self._attr_max_temp = entry_infos.get(CONF_TEMP_MAX)
+        self._attr_min_temp = entry_infos.get(CONF_TEMP_MIN)
+        self._power_sensor_entity_id = entry_infos.get(CONF_POWER_SENSOR)
+        self._max_power_sensor_entity_id = entry_infos.get(CONF_MAX_POWER_SENSOR)
+        self._window_sensor_entity_id = entry_infos.get(CONF_WINDOW_SENSOR)
+        self._window_delay_sec = entry_infos.get(CONF_WINDOW_DELAY)
+        self._motion_sensor_entity_id = entry_infos.get(CONF_MOTION_SENSOR)
+        self._motion_delay_sec = entry_infos.get(CONF_MOTION_DELAY)
+        self._motion_preset = entry_infos.get(CONF_MOTION_PRESET)
+        self._no_motion_preset = entry_infos.get(CONF_NO_MOTION_PRESET)
         self._motion_on = (
             self._motion_sensor_entity_id is not None
             and self._motion_preset is not None
             and self._no_motion_preset is not None
         )
 
-        self._tpi_coef_int = tpi_coef_int
-        self._tpi_coef_ext = tpi_coef_ext
-        self._presence_sensor_entity_id = presence_sensor_entity_id
-        self._power_temp = power_temp
+        self._tpi_coef_int = entry_infos.get(CONF_TPI_COEF_INT)
+        self._tpi_coef_ext = entry_infos.get(CONF_TPI_COEF_EXT)
+        self._presence_sensor_entity_id = entry_infos.get(CONF_PRESENCE_SENSOR)
+        self._power_temp = entry_infos.get(CONF_PRESET_POWER)
 
-        self._presence_on = self._presence_sensor_entity_id != None
+        self._presence_on = self._presence_sensor_entity_id is not None
 
         # TODO if self.ac_mode:
         #    self.hvac_list = [HVAC_MODE_COOL, HVAC_MODE_OFF]
@@ -300,7 +289,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         self._saved_preset_mode = None
 
         # Power management
-        self._device_power = device_power
+        self._device_power = entry_infos.get(CONF_DEVICE_POWER)
         self._pmax_on = False
         self._current_power = None
         self._current_power_max = None
@@ -335,18 +324,23 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             )
             self._tpi_coef_ext = 0
 
+        self._security_delay_min = entry_infos.get(CONF_SECURITY_DELAY_MIN)
+        self._minimal_activation_delay = entry_infos.get(CONF_MINIMAL_ACTIVATION_DELAY)
+        self._last_temperature_mesure = datetime.now()
+        self._last_ext_temperature_mesure = datetime.now()
+        self._security_state = False
+        self._saved_hvac_mode = None
+
         # Initiate the ProportionalAlgorithm
+        if self._prop_algorithm is not None:
+            del self._prop_algorithm
         self._prop_algorithm = PropAlgorithm(
             self._proportional_function,
             self._tpi_coef_int,
             self._tpi_coef_ext,
             self._cycle_min,
+            self._minimal_activation_delay,
         )
-
-        self._async_cancel_cycle = None
-        self._window_call_cancel = None
-        self._motion_call_cancel = None
-
         self._should_relaunch_control_heating = False
 
         # Memory synthesis state
@@ -360,9 +354,9 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         if len(presets):
             self._support_flags = SUPPORT_FLAGS | SUPPORT_PRESET_MODE
 
-            for k, v in presets.items():
-                if v != 0.0:
-                    self._attr_preset_modes.append(k)
+            for key, val in presets.items():
+                if val != 0.0:
+                    self._attr_preset_modes.append(key)
 
             # self._attr_preset_modes = (
             #    [PRESET_NONE] + list(presets.keys()) + [PRESET_ACTIVITY]
@@ -380,7 +374,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             "%s - Creation of a new VersatileThermostat entity: unique_id=%s heater_entity_id=%s",
             self,
             self.unique_id,
-            heater_entity_id,
+            self._heater_entity_id,
         )
 
     def __str__(self):
@@ -480,7 +474,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         _LOGGER.info("%s - Set preset_mode: %s force=%s", self, preset_mode, force)
         if (
             preset_mode not in (self._attr_preset_modes or [])
-            and preset_mode != PRESET_POWER
+            and preset_mode not in HIDDEN_PRESETS
         ):
             raise ValueError(
                 f"Got unsupported preset_mode {preset_mode}. Must be one of {self._attr_preset_modes}"  # pylint: disable=line-too-long
@@ -500,20 +494,24 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             if self._attr_preset_mode == PRESET_NONE:
                 self._saved_target_temp = self._target_temp
             self._attr_preset_mode = preset_mode
-            preset_temp = self.find_preset_temp(preset_mode)
-            self._target_temp = (
-                preset_temp if preset_mode != PRESET_POWER else self._power_temp
-            )
+            self._target_temp = self.find_preset_temp(preset_mode)
 
-        # Don't saved preset_mode if we are in POWER mode or in Away mode and presence detection is on
-        if preset_mode != PRESET_POWER:
-            self._saved_preset_mode = self._attr_preset_mode
+        self.save_preset_mode()
 
         self.recalculate()
 
     def find_preset_temp(self, preset_mode):
         """Find the right temperature of a preset considering the presence if configured"""
-        if self._presence_on is False or self._presence_state in [STATE_ON, STATE_HOME]:
+        if preset_mode == PRESET_SECURITY:
+            return (
+                self._target_temp
+            )  # in security just keep the current target temperature, the thermostat should be off
+        if preset_mode == PRESET_POWER:
+            return self._power_temp
+        elif self._presence_on is False or self._presence_state in [
+            STATE_ON,
+            STATE_HOME,
+        ]:
             return self._presets[preset_mode]
         else:
             return self._presets_away[self.get_preset_away_name(preset_mode)]
@@ -654,7 +652,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         _LOGGER.debug("%s - Calling async_startup", self)
 
         @callback
-        def _async_startup_internal(*_):
+        async def _async_startup_internal(*_):
             _LOGGER.debug("%s - Calling async_startup_internal", self)
             need_write_state = False
             temperature_state = self.hass.states.get(self._temp_sensor_entity_id)
@@ -667,7 +665,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     self,
                     float(temperature_state.state),
                 )
-                self._async_update_temp(temperature_state)
+                await self._async_update_temp(temperature_state)
                 need_write_state = True
 
             if self._ext_temp_sensor_entity_id:
@@ -683,7 +681,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                         self,
                         float(ext_temperature_state.state),
                     )
-                    self._async_update_ext_temp(ext_temperature_state)
+                    await self._async_update_ext_temp(ext_temperature_state)
                 else:
                     _LOGGER.debug(
                         "%s - external temperature sensor have NOT been retrieved cause unknown or unavailable",
@@ -790,7 +788,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         await self.get_my_previous_state()
 
         if self.hass.state == CoreState.running:
-            _async_startup_internal()
+            await _async_startup_internal()
         else:
             self.hass.bus.async_listen_once(
                 EVENT_HOMEASSISTANT_START, _async_startup_internal
@@ -822,7 +820,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
 
             if old_state.attributes.get(ATTR_PRESET_MODE) in self._attr_preset_modes:
                 self._attr_preset_mode = old_state.attributes.get(ATTR_PRESET_MODE)
-                self._saved_preset_mode = self._attr_preset_mode
+                self.save_preset_mode()
 
             if not self._hvac_mode and old_state.state:
                 self._hvac_mode = old_state.state
@@ -869,7 +867,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         if new_state is None or new_state.state in (STATE_UNAVAILABLE, STATE_UNKNOWN):
             return
 
-        self._async_update_temp(new_state)
+        await self._async_update_temp(new_state)
         self.recalculate()
         await self._async_control_heating(force=False)
 
@@ -884,7 +882,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         if new_state is None or new_state.state in (STATE_UNAVAILABLE, STATE_UNKNOWN):
             return
 
-        self._async_update_ext_temp(new_state)
+        await self._async_update_ext_temp(new_state)
         self.recalculate()
         await self._async_control_heating(force=False)
 
@@ -1028,24 +1026,35 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         self.async_write_ha_state()
 
     @callback
-    def _async_update_temp(self, state):
+    async def _async_update_temp(self, state):
         """Update thermostat with latest state from sensor."""
         try:
             cur_temp = float(state.state)
             if math.isnan(cur_temp) or math.isinf(cur_temp):
                 raise ValueError(f"Sensor has illegal state {state.state}")
             self._cur_temp = cur_temp
+            self._last_temperature_mesure = datetime.now()
+            # try to restart if we were in security mode
+            if self._security_state:
+                await self.async_set_hvac_mode(self._saved_hvac_mode)
+                await self.restore_preset_mode()
+
         except ValueError as ex:
             _LOGGER.error("Unable to update temperature from sensor: %s", ex)
 
     @callback
-    def _async_update_ext_temp(self, state):
+    async def _async_update_ext_temp(self, state):
         """Update thermostat with latest state from sensor."""
         try:
             cur_ext_temp = float(state.state)
             if math.isnan(cur_ext_temp) or math.isinf(cur_ext_temp):
                 raise ValueError(f"Sensor has illegal state {state.state}")
             self._cur_ext_temp = cur_ext_temp
+            self._last_ext_temperature_mesure = datetime.now()
+            # try to restart if we were in security mode
+            if self._security_state:
+                await self.async_set_hvac_mode(self._saved_hvac_mode)
+                await self.restore_preset_mode()
         except ValueError as ex:
             _LOGGER.error("Unable to update external temperature from sensor: %s", ex)
 
@@ -1069,6 +1078,9 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 raise ValueError(f"Sensor has illegal state {new_state.state}")
             self._current_power = current_power
 
+            if self._attr_preset_mode == PRESET_POWER:
+                await self._async_control_heating()
+
         except ValueError as ex:
             _LOGGER.error("Unable to update current_power from sensor: %s", ex)
 
@@ -1091,6 +1103,8 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             if math.isnan(current_power_max) or math.isinf(current_power_max):
                 raise ValueError(f"Sensor has illegal state {new_state.state}")
             self._current_power_max = current_power_max
+            if self._attr_preset_mode == PRESET_POWER:
+                await self._async_control_heating()
 
         except ValueError as ex:
             _LOGGER.error("Unable to update current_power from sensor: %s", ex)
@@ -1115,9 +1129,9 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
     def _update_presence(self, new_state):
         _LOGGER.debug("%s - Updating presence. New state is %s", self, new_state)
         self._presence_state = new_state
-        if self._attr_preset_mode == PRESET_POWER or self._presence_on is False:
+        if self._attr_preset_mode in HIDDEN_PRESETS or self._presence_on is False:
             _LOGGER.info(
-                "%s - Ignoring presence change cause in Power preset or presence not configured",
+                "%s - Ignoring presence change cause in Power or Security preset or presence not configured",
                 self,
             )
             return
@@ -1198,6 +1212,26 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             HA_DOMAIN, SERVICE_TURN_OFF, data, context=self._context
         )
 
+    def save_preset_mode(self):
+        """Save the current preset mode to be restored later
+        We never save a hidden preset mode
+        """
+        if (
+            self._attr_preset_mode not in HIDDEN_PRESETS
+            and self._attr_preset_mode is not None
+        ):
+            self._saved_preset_mode = self._attr_preset_mode
+
+    async def restore_preset_mode(self):
+        """Restore a previous preset mode
+        We never restore a hidden preset mode. Normally that is not possible
+        """
+        if (
+            self._saved_preset_mode not in HIDDEN_PRESETS
+            and self._saved_preset_mode is not None
+        ):
+            await self._async_set_preset_mode_internal(self._saved_preset_mode)
+
     async def check_overpowering(self) -> bool:
         """Check the overpowering condition
         Turn the preset_mode of the heater to 'power' if power conditions are exceeded
@@ -1231,9 +1265,29 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 self,
                 self._saved_preset_mode,
             )
-            await self.async_set_preset_mode(
-                self._saved_preset_mode if self._saved_preset_mode else PRESET_NONE
+            await self.restore_preset_mode()
+
+    def check_date_temperature(self) -> bool:
+        """Check if last temperature date is too long"""
+        now = datetime.now()
+        delta_temp = (now - self._last_temperature_mesure).total_seconds() / 60.0
+        delta_ext_temp = (
+            now - self._last_ext_temperature_mesure
+        ).total_seconds() / 60.0
+        if (
+            delta_temp > self._security_delay_min
+            or delta_ext_temp > self._security_delay_min
+        ):
+            _LOGGER.warning(
+                "%s - No temperature received for more than %.1f minutes (dt=%.1f, dext=%.1f)",
+                self,
+                self._security_delay_min,
+                delta_temp,
+                delta_ext_temp,
             )
+            return False
+
+        return True
 
     async def _async_control_heating(self, force=False, time=None):
         """The main function used to run the calculation at each cycle"""
@@ -1246,22 +1300,24 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 self._attr_preset_mode,
             )
             await self._async_heater_turn_off()
+            _LOGGER.debug("%s - End of cycle (0)", self)
             return
 
         on_time_sec: int = self._prop_algorithm.on_time_sec
         off_time_sec: int = self._prop_algorithm.off_time_sec
         _LOGGER.info(
-            "%s - Running new cycle at %s. on_time_sec=%.0f, off_time_sec=%.0f",
+            "%s - Checking new cycle. on_time_sec=%.0f, off_time_sec=%.0f, security_state=%s, preset_mode=%s",
             self,
-            time,
             on_time_sec,
             off_time_sec,
+            self._security_state,
+            self._attr_preset_mode,
         )
 
         # Cancel eventual previous cycle if any
         if self._async_cancel_cycle is not None:
             if force:
-                _LOGGER.debug("%s - we force a new cycle")
+                _LOGGER.debug("%s - we force a new cycle", self)
                 self._async_cancel_cycle()
                 self._async_cancel_cycle = None
             else:
@@ -1270,22 +1326,10 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     self,
                 )
                 self._should_relaunch_control_heating = True
+                _LOGGER.debug("%s - End of cycle (1)", self)
                 return
-            # await self._async_cancel_cycle()
-            # self._async_cancel_cycle = None
-            # Don't turn off if we will turn on just after
-            # if on_time_sec <= 0:
-            #    await self._async_heater_turn_off()
 
         if self._hvac_mode == HVAC_MODE_HEAT and on_time_sec > 0:
-            #            _LOGGER.info(
-            #                "%s - start heating for %d min %d sec ",
-            #                self,
-            #                on_time_sec // 60,
-            #                on_time_sec % 60,
-            #            )
-            #
-            #            await self._async_heater_turn_on()
 
             async def _turn_on_off_later(
                 on: bool, time, heater_action, next_cycle_action
@@ -1293,6 +1337,21 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 if self._async_cancel_cycle:
                     self._async_cancel_cycle()
                     self._async_cancel_cycle = None
+                    _LOGGER.debug("%s - Stopping cycle during calculation", self)
+
+                check_dates = self.check_date_temperature()
+                if time > 0 and on is True and check_dates is False:
+                    _LOGGER.warning("%s -  Set the thermostat into security mode", self)
+                    self._security_state = True
+                    self._saved_hvac_mode = self.hvac_mode
+                    self.save_preset_mode()
+                    await self._async_set_preset_mode_internal(PRESET_SECURITY)
+                    await self.async_set_hvac_mode(HVAC_MODE_OFF)
+                    # The cycle is not restarted in security mode. It will be restarted by a condition changes
+                    _LOGGER.debug("%s - End of cycle (2)", self)
+                    return
+                if check_dates:
+                    self._security_state = False
 
                 action_label = "start" if on else "stop"
                 if self._should_relaunch_control_heating:
@@ -1300,28 +1359,28 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                         "Don't %s cause a cycle have to be relaunch", action_label
                     )
                     self._should_relaunch_control_heating = False
-                    await self._async_control_heating()
+                    self.hass.create_task(self._async_control_heating())
+                    # await self._async_control_heating()
+                    _LOGGER.debug("%s - End of cycle (3)", self)
                     return
-                else:
+
+                if time > 0:
                     _LOGGER.info(
-                        "%s - %s heating for %d min %d sec",
+                        "%s - !!! %s heating for %d min %d sec",
                         self,
                         action_label,
                         time // 60,
                         time % 60,
                     )
-                    if time > 0:
-                        await heater_action()
-                    else:
-                        _LOGGER.debug(
-                            "%s - No action on heater cause duration is 0", self
-                        )
-                    self.update_custom_attributes()
-                    self._async_cancel_cycle = async_call_later(
-                        self.hass,
-                        time,
-                        next_cycle_action,
-                    )
+                    await heater_action()
+                else:
+                    _LOGGER.debug("%s - No action on heater cause duration is 0", self)
+                self.update_custom_attributes()
+                self._async_cancel_cycle = async_call_later(
+                    self.hass,
+                    time,
+                    next_cycle_action,
+                )
 
             async def _turn_on_later(_):
                 await _turn_on_off_later(
@@ -1331,30 +1390,6 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     next_cycle_action=_turn_off_later,
                 )
 
-            #                if self._async_cancel_cycle:
-            #                    self._async_cancel_cycle()
-            #                    self._async_cancel_cycle = None
-            #
-            #                if self._should_relaunch_control_heating:
-            #                    _LOGGER.debug("Don't stop cause a cycle have to be relaunch")
-            #                    self._should_relaunch_control_heating = False
-            #                    await self._async_control_heating()
-            #                    return
-            #                else:
-            #                    _LOGGER.info(
-            #                        "%s - stop heating for %d min %d sec",
-            #                        self,
-            #                        off_time_sec // 60,
-            #                        off_time_sec % 60,
-            #                    )
-            #                    await self._async_heater_turn_off()
-            #                    self.update_custom_attributes()
-            #                    self._async_cancel_cycle = async_call_later(
-            #                        self.hass,
-            #                        off_time_sec,
-            #                        _turn_off_later,
-            #                    )
-
             async def _turn_off_later(_):
                 await _turn_on_off_later(
                     on=False,
@@ -1363,36 +1398,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     next_cycle_action=_turn_on_later,
                 )
 
-            #                if self._async_cancel_cycle:
-            #                    self._async_cancel_cycle()
-            #                    self._async_cancel_cycle = None
-            #
-            #                if self._should_relaunch_control_heating:
-            #                    _LOGGER.debug("Don't stop cause a cycle have to be relaunch")
-            #                    self._should_relaunch_control_heating = False
-            #                    await self._async_control_heating()
-            #                    return
-            #                else:
-            #                    _LOGGER.info(
-            #                        "%s - stop heating for %d min %d sec",
-            #                        self,
-            #                        off_time_sec // 60,
-            #                        off_time_sec % 60,
-            #                    )
-            #                    await self._async_heater_turn_off()
-            #                    self.update_custom_attributes()
-            #                    self._async_cancel_cycle = async_call_later(
-            #                        self.hass,
-            #                        on_time_sec,
-            #                        _turn_on_later,
-            #                    )
             await _turn_on_later(None)
-        #            # Program turn off
-        #            self._async_cancel_cycle = async_call_later(
-        #                self.hass,
-        #                on_time_sec,
-        #                _turn_off_later,
-        #            )
 
         elif self._is_device_active:
             _LOGGER.info(
@@ -1446,10 +1452,16 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             "tpi_coef_ext": self._tpi_coef_ext,
             "saved_preset_mode": self._saved_preset_mode,
             "saved_target_temp": self._saved_target_temp,
+            "saved_hvac_mode": self._saved_hvac_mode,
             "window_state": self._window_state,
             "motion_state": self._motion_state,
             "overpowering_state": self._overpowering_state,
             "presence_state": self._presence_state,
+            "security_delay_min": self._security_delay_min,
+            "last_temperature_datetime": self._last_temperature_mesure.isoformat(),
+            "last_ext_temperature_datetime": self._last_ext_temperature_mesure.isoformat(),
+            "security_state": self._security_state,
+            "minimal_activation_delay_sec": self._minimal_activation_delay,
             "last_update_datetime": datetime.now().isoformat(),
         }
         self.async_write_ha_state()
@@ -1513,3 +1525,26 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
         if self._attr_preset_mode == preset:
             await self._async_set_preset_mode_internal(preset, force=True)
             await self._async_control_heating(force=True)
+
+    @classmethod
+    def add_entity(cls, entry_id, entity):
+        """Adds an entity into the VersatileRegistry entities"""
+        _LOGGER.debug("Adding entity %s", entry_id)
+        cls._registry[entry_id] = entity
+        _LOGGER.debug("Entity registry is now %s", cls._registry)
+
+    @classmethod
+    async def update_entity(cls, entry_id, infos):
+        """Updates an existing entity referenced by entry_id with the infos in arguments"""
+        entity: VersatileThermostat = cls._registry.get(entry_id)
+        if entity is None:
+            _LOGGER.warning(
+                "Tries to update VersatileThermostat entity %s but was not found in thermostat registry",
+                entry_id,
+            )
+            return
+
+        _LOGGER.debug("We have found the entity to update")
+        entity.post_init(infos)
+
+        await entity.async_added_to_hass()

custom_components/versatile_thermostat/config_flow.py

@@ -3,9 +3,9 @@ from __future__ import annotations
 
 import logging
 import copy
+from collections.abc import Mapping
 import voluptuous as vol
 
-from collections.abc import Mapping
 from typing import Any
 
 from homeassistant.core import callback
@@ -14,6 +14,8 @@ from homeassistant.config_entries import (
     ConfigFlow as HAConfigFlow,
     OptionsFlow,
 )
+
+# import homeassistant.helpers.entity_registry as entity_registry
 from homeassistant.data_entry_flow import FlowHandler
 from homeassistant.data_entry_flow import FlowResult
 from homeassistant.exceptions import HomeAssistantError
@@ -45,8 +47,14 @@ from .const import (
     CONF_TPI_COEF_INT,
     CONF_PRESENCE_SENSOR,
     PROPORTIONAL_FUNCTION_TPI,
+    CONF_SECURITY_DELAY_MIN,
+    CONF_MINIMAL_ACTIVATION_DELAY,
+    CONF_TEMP_MAX,
+    CONF_TEMP_MIN,
 )
 
+from .climate import VersatileThermostat
+
 # from .climate import VersatileThermostat
 
 _LOGGER = logging.getLogger(__name__)
@@ -117,6 +125,8 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
                         PROPORTIONAL_FUNCTION_TPI,
                     ]
                 ),
+                vol.Required(CONF_TEMP_MIN, default=7): vol.Coerce(float),
+                vol.Required(CONF_TEMP_MAX, default=35): vol.Coerce(float),
             }
         )
 
@@ -174,6 +184,15 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             }
         )
 
+        self.STEP_ADVANCED_DATA_SCHEMA = vol.Schema(
+            {
+                vol.Required(
+                    CONF_MINIMAL_ACTIVATION_DELAY, default=10
+                ): cv.positive_int,
+                vol.Required(CONF_SECURITY_DELAY_MIN, default=60): cv.positive_int,
+            }
+        )
+
     async def validate_input(self, data: dict) -> dict[str]:
         """Validate the user input allows us to connect.
 
@@ -303,6 +322,17 @@ class VersatileThermostatBaseConfigFlow(FlowHandler):
             "presence",
             self.STEP_PRESENCE_DATA_SCHEMA,
             user_input,
+            self.async_step_advanced,
+        )
+
+    async def async_step_advanced(self, user_input: dict | None = None) -> FlowResult:
+        """Handle the advanced parameter flow steps"""
+        _LOGGER.debug("Into ConfigFlow.async_step_advanced user_input=%s", user_input)
+
+        return await self.generic_step(
+            "advanced",
+            self.STEP_ADVANCED_DATA_SCHEMA,
+            user_input,
             self.async_finalize,  # pylint: disable=no-member
         )
 
@@ -417,7 +447,7 @@ class VersatileThermostatOptionsFlowHandler(
             "power",
             self.STEP_POWER_DATA_SCHEMA,
             user_input,
-            self.async_step_presence,  # pylint: disable=no-member
+            self.async_step_presence,
         )
 
     async def async_step_presence(self, user_input: dict | None = None) -> FlowResult:
@@ -430,13 +460,52 @@ class VersatileThermostatOptionsFlowHandler(
             "presence",
             self.STEP_PRESENCE_DATA_SCHEMA,
             user_input,
-            self.async_finalize,  # pylint: disable=no-member
+            self.async_step_advanced,
         )
 
-    async def async_finalize(self):
+    async def async_step_advanced(self, user_input: dict | None = None) -> FlowResult:
+        """Handle the advanced flow steps"""
+        _LOGGER.debug(
+            "Into OptionsFlowHandler.async_step_advanced user_input=%s", user_input
+        )
+
+        return await self.generic_step(
+            "advanced",
+            self.STEP_ADVANCED_DATA_SCHEMA,
+            user_input,
+            self.async_end,
+        )
+
+    async def async_end(self):
         """Finalization of the ConfigEntry creation"""
         _LOGGER.debug(
             "CTOR ConfigFlow.async_finalize - updating entry with: %s", self._infos
         )
+        # Find eventual existing entity to update it
+        # removing entities from registry (they will be recreated)
+        # ent_reg = entity_registry.async_get(self.hass)
+
+        # reg_entities = {
+        #    ent.unique_id: ent.entity_id
+        #    for ent in entity_registry.async_entries_for_config_entry(
+        #        ent_reg, self.config_entry.entry_id
+        #    )
+        # }
+        #
+        # for entry in entity_registry.async_entries_for_config_entry(
+        #    ent_reg, self.config_entry.entry_id
+        # ):
+        # entity: VersatileThermostat = ent_reg.async_get(entry.entity_id)
+        # entity.async_registry_entry_updated(self._infos)
+
+        _LOGGER.debug(
+            "We have found entities to update: %s", self.config_entry.entry_id
+        )
+        await VersatileThermostat.update_entity(self.config_entry.entry_id, self._infos)
+
+        # for entity_id in reg_entities.values():
+        #    _LOGGER.info("Recreating entity %s due to configuration change", entity_id)
+        #    ent_reg.async_remove(entity_id)
+        #
         self.hass.config_entries.async_update_entry(self.config_entry, data=self._infos)
         return self.async_create_entry(title=None, data=None)

custom_components/versatile_thermostat/const.py

@@ -14,6 +14,9 @@ from .prop_algorithm import (
 )
 
 PRESET_POWER = "power"
+PRESET_SECURITY = "security"
+
+HIDDEN_PRESETS = [PRESET_POWER, PRESET_SECURITY]
 
 DOMAIN = "versatile_thermostat"
 
@@ -35,6 +38,10 @@ CONF_TPI_COEF_INT = "tpi_coef_int"
 CONF_TPI_COEF_EXT = "tpi_coef_ext"
 CONF_PRESENCE_SENSOR = "presence_sensor_entity_id"
 CONF_PRESET_POWER = "power_temp"
+CONF_MINIMAL_ACTIVATION_DELAY = "minimal_activation_delay"
+CONF_TEMP_MIN = "temp_min"
+CONF_TEMP_MAX = "temp_max"
+CONF_SECURITY_DELAY_MIN = "security_delay_min"
 
 CONF_PRESETS = {
     p: f"{p}_temp"
@@ -81,6 +88,10 @@ ALL_CONF = (
         CONF_TPI_COEF_INT,
         CONF_TPI_COEF_EXT,
         CONF_PRESENCE_SENSOR,
+        CONF_MINIMAL_ACTIVATION_DELAY,
+        CONF_TEMP_MIN,
+        CONF_TEMP_MAX,
+        CONF_SECURITY_DELAY_MIN,
     ]
     + CONF_PRESETS_VALUES
     + CONF_PRESETS_AWAY_VALUES,

custom_components/versatile_thermostat/prop_algorithm.py

@@ -1,5 +1,4 @@
 import logging
-import math
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -21,20 +20,22 @@ class PropAlgorithm:
         tpi_coef_int,
         tpi_coef_ext,
         cycle_min: int,
+        minimal_activation_delay: int,
     ):
         """Initialisation of the Proportional Algorithm"""
         _LOGGER.debug(
-            "Creation new PropAlgorithm function_type: %s, tpi_coef_int: %s, tpi_coef_ext: %s, cycle_min:%d",
+            "Creation new PropAlgorithm function_type: %s, tpi_coef_int: %s, tpi_coef_ext: %s, cycle_min:%d, minimal_activation_delay:%d",
             function_type,
             tpi_coef_int,
             tpi_coef_ext,
             cycle_min,
+            minimal_activation_delay,
         )
-        # TODO test function_type, bias, cycle_min
         self._function = function_type
         self._tpi_coef_int = tpi_coef_int
         self._tpi_coef_ext = tpi_coef_ext
         self._cycle_min = cycle_min
+        self._minimal_activation_delay = minimal_activation_delay
         self._on_percent = 0
         self._on_time_sec = 0
         self._off_time_sec = self._cycle_min * 60
@@ -74,12 +75,19 @@ class PropAlgorithm:
         self._on_time_sec = self._on_percent * self._cycle_min * 60
 
         # Do not heat for less than xx sec
-        if self._on_time_sec < PROPORTIONAL_MIN_DURATION_SEC:
-            _LOGGER.debug(
-                "No heating period due to heating period too small (%f < %f)",
-                self._on_time_sec,
-                PROPORTIONAL_MIN_DURATION_SEC,
-            )
+        if self._on_time_sec < self._minimal_activation_delay:
+            if self._on_time_sec > 0:
+                _LOGGER.info(
+                    "No heating period due to heating period too small (%f < %f)",
+                    self._on_time_sec,
+                    self._minimal_activation_delay,
+                )
+            else:
+                _LOGGER.debug(
+                    "No heating period due to heating period too small (%f < %f)",
+                    self._on_time_sec,
+                    self._minimal_activation_delay,
+                )
             self._on_time_sec = 0
 
         self._off_time_sec = self._cycle_min * 60 - self._on_time_sec

custom_components/versatile_thermostat/services.yaml

@@ -3,7 +3,6 @@ set_presence:
     description: Force the presence mode in thermostat
     target:
         entity:
-            multiple: true
             integration: versatile_thermostat
     fields:
         presence:
@@ -26,7 +25,6 @@ set_preset_temperature:
     description: Change the target temperature of a preset
     target:
         entity:
-            multiple: true
             integration: versatile_thermostat
     fields:
         preset:

custom_components/versatile_thermostat/strings.json

@@ -12,7 +12,9 @@
           "temperature_sensor_entity_id": "Temperature sensor entity id",
           "external_temperature_sensor_entity_id": "External temperature sensor entity id",
           "cycle_min": "Cycle duration (minutes)",
-          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+          "proportional_function": "Algorithm to use (TPI is the only one for now)",
+          "temp_min": "Minimal temperature allowed",
+          "temp_max": "Maximal temperature allowed"
         }
       },
       "tpi": {
@@ -69,6 +71,14 @@
           "comfort_away_temp": "Temperature in Comfort preset when no presence",
           "boost_away_temp": "Temperature in Boost preset when no presence"
         }
+      },
+      "advanced": {
+        "title": "Advanced parameters",
+        "description": "Configuration of advanced parameters. Leave the default values if you don't know what you are doing.\nThis parameters can lead to a very bad temperature or power regulation.",
+        "data": {
+          "minimal_activation_delay": "Delay in secondes under which the equipment will not be activated",
+          "security_delay_min": "Maximum allowed delay in minutes between two temperature mesures. Above this delay, the thermostat will turn to a sceurity off state"
+        }
       }
     },
     "error": {
@@ -91,7 +101,9 @@
           "temperature_sensor_entity_id": "Temperature sensor entity id",
           "external_temperature_sensor_entity_id": "External temperature sensor entity id",
           "cycle_min": "Cycle duration (minutes)",
-          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+          "proportional_function": "Algorithm to use (TPI is the only one for now)",
+          "temp_min": "Minimal temperature allowed",
+          "temp_max": "Maximal temperature allowed"
         }
       },
       "tpi": {
@@ -148,6 +160,14 @@
           "comfort_away_temp": "Temperature in Comfort preset when no presence",
           "boost_away_temp": "Temperature in Boost preset when no presence"
         }
+      },
+      "advanced": {
+        "title": "Advanced parameters",
+        "description": "Configuration of advanced parameters. Leave the default values if you don't know what you are doing.\nThis parameters can lead to a very bad temperature or power regulation.",
+        "data": {
+          "minimal_activation_delay": "Delay in secondes under which the equipment will not be activated",
+          "security_delay_min": "Maximum allowed delay in minutes between two temperature mesures. Above this delay, the thermostat will turn to a sceurity off state"
+        }
       }
     },
     "error": {

custom_components/versatile_thermostat/translations/en.json

@@ -12,7 +12,9 @@
           "temperature_sensor_entity_id": "Temperature sensor entity id",
           "external_temperature_sensor_entity_id": "External temperature sensor entity id",
           "cycle_min": "Cycle duration (minutes)",
-          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+          "proportional_function": "Algorithm to use (TPI is the only one for now)",
+          "temp_min": "Minimal temperature allowed",
+          "temp_max": "Maximal temperature allowed"
         }
       },
       "tpi": {
@@ -69,6 +71,14 @@
           "comfort_away_temp": "Temperature in Comfort preset when no presence",
           "boost_away_temp": "Temperature in Boost preset when no presence"
         }
+      },
+      "advanced": {
+        "title": "Advanced parameters",
+        "description": "Configuration of advanced parameters. Leave the default values if you don't know what you are doing.\nThis parameters can lead to a very bad temperature or power regulation.",
+        "data": {
+          "minimal_activation_delay": "Delay in secondes under which the equipment will not be activated",
+          "security_delay_min": "Maximum allowed delay in minutes between two temperature mesures. Above this delay, the thermostat will turn to a sceurity off state"
+        }
       }
     },
     "error": {
@@ -91,7 +101,9 @@
           "temperature_sensor_entity_id": "Temperature sensor entity id",
           "external_temperature_sensor_entity_id": "External temperature sensor entity id",
           "cycle_min": "Cycle duration (minutes)",
-          "proportional_function": "Algorithm to use (TPI is the only one for now)"
+          "proportional_function": "Algorithm to use (TPI is the only one for now)",
+          "temp_min": "Minimal temperature allowed",
+          "temp_max": "Maximal temperature allowed"
         }
       },
       "tpi": {
@@ -148,6 +160,14 @@
           "comfort_away_temp": "Temperature in Comfort preset when no presence",
           "boost_away_temp": "Temperature in Boost preset when no presence"
         }
+      },
+      "advanced": {
+        "title": "Advanced parameters",
+        "description": "Configuration of advanced parameters. Leave the default values if you don't know what you are doing.\nThis parameters can lead to a very bad temperature or power regulation.",
+        "data": {
+          "minimal_activation_delay": "Delay in secondes under which the equipment will not be activated",
+          "security_delay_min": "Maximum allowed delay in minutes between two temperature mesures. Above this delay, the thermostat will turn to a sceurity off state"
+        }
       }
     },
     "error": {

custom_components/versatile_thermostat/translations/fr.json

@@ -12,7 +12,9 @@
           "temperature_sensor_entity_id": "Température sensor entity id",
           "external_temperature_sensor_entity_id": "Temperature exterieure sensor entity id",
           "cycle_min": "Durée du cycle (minutes)",
-          "proportional_function": "Algorithm à utiliser (Seul TPI est disponible pour l'instant)"
+          "proportional_function": "Algorithm à utiliser (Seul TPI est disponible pour l'instant)",
+          "temp_min": "Température minimale permise",
+          "temp_max": "Température maximale permise"
         }
       },
       "tpi": {
@@ -69,6 +71,14 @@
           "comfort_away_temp": "Température en preset Comfort en cas d'absence",
           "boost_away_temp": "Température en preset Boost en cas d'absence"
         }
+      },
+      "advanced": {
+        "title": "Parameters avancés",
+        "description": "Configuration des paramètres avancés. Laissez les valeurs par défaut si vous ne savez pas ce que vous faites.\nCes paramètres peuvent induire des mauvais comportements du thermostat.",
+        "data": {
+          "minimal_activation_delay": "Délai en seondes en-dessous duquel l'équipement ne sera pas activé",
+          "security_delay_min": "Délai maximal autorisé en minutes entre 2 mesures de températures. Au-dessus de ce délai, le thermostat se mettra en position éteinte de sécurité"
+        }
       }
     },
     "error": {
@@ -91,7 +101,9 @@
           "temperature_sensor_entity_id": "Température sensor entity id",
           "external_temperature_sensor_entity_id": "Temperature exterieure sensor entity id",
           "cycle_min": "Durée du cycle (minutes)",
-          "proportional_function": "Algorithm à utiliser (Seul TPI est disponible pour l'instant)"
+          "proportional_function": "Algorithm à utiliser (Seul TPI est disponible pour l'instant)",
+          "temp_min": "Température minimale permise",
+          "temp_max": "Température maximale permise"
         }
       },
       "tpi": {
@@ -148,6 +160,14 @@
           "comfort_away_temp": "Température en preset Comfort en cas d'absence",
           "boost_away_temp": "Température en preset Boost en cas d'absence"
         }
+      },
+      "advanced": {
+        "title": "Parameters avancés",
+        "description": "Configuration des paramètres avancés. Laissez les valeurs par défaut si vous ne savez pas ce que vous faites.\nCes paramètres peuvent induire des mauvais comportements du thermostat.",
+        "data": {
+          "minimal_activation_delay": "Délai en seondes en-dessous duquel l'équipement ne sera pas activé",
+          "security_delay_min": "Délai maximal autorisé en minutes entre 2 mesures de températures. Au-dessus de ce délai, le thermostat se mettra en position éteinte de sécurité"
+        }
       }
     },
     "error": {