Fix slope None

custom_components/versatile_thermostat/auto_start_stop_algorithm.py

@@ -57,13 +57,10 @@ class AutoStartStopDetectionAlgorithm:
     _accumulated_error: float = 0
     _error_threshold: float | None = None
     _last_calculation_date: datetime | None = None
-    _last_switch_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._last_calculation_date = None
-        self._last_switch_date = None
         self._init_level(level)
 
     def _init_level(self, level: TYPE_AUTO_START_STOP_LEVELS):
@@ -146,26 +143,17 @@ class AutoStartStopDetectionAlgorithm:
 
         temp_at_dt = current_temp + slope_min * self._dt
 
-        # Calculate the number of minute from last_switch
-        nb_minutes_since_last_switch = 999
-        if self._last_switch_date is not None:
-            nb_minutes_since_last_switch = (
-                now - self._last_switch_date
-            ).total_seconds() / 60
-
         # 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
-                and nb_minutes_since_last_switch >= self._dt
             ):
                 _LOGGER.info(
                     "%s - We need to stop, there is no need for heating for a long time.",
                     self,
                 )
-                self._last_switch_date = now
                 return AUTO_START_STOP_ACTION_OFF
             else:
                 _LOGGER.debug("%s - nothing to do, we are heating", self)
@@ -175,13 +163,11 @@ class AutoStartStopDetectionAlgorithm:
             if (
                 self._accumulated_error >= self._error_threshold
                 and temp_at_dt <= target_temp - TEMP_HYSTERESIS
-                and nb_minutes_since_last_switch >= self._dt
             ):
                 _LOGGER.info(
                     "%s - We need to stop, there is no need for cooling for a long time.",
                     self,
                 )
-                self._last_switch_date = now
                 return AUTO_START_STOP_ACTION_OFF
             else:
                 _LOGGER.debug(
@@ -192,15 +178,11 @@ class AutoStartStopDetectionAlgorithm:
 
         # check to turn on
         if hvac_mode == HVACMode.OFF and saved_hvac_mode == HVACMode.HEAT:
-            if (
+            if temp_at_dt <= target_temp - TEMP_HYSTERESIS:
-                temp_at_dt <= target_temp - TEMP_HYSTERESIS
-                and nb_minutes_since_last_switch >= self._dt
-            ):
                 _LOGGER.info(
                     "%s - We need to start, because it will be time to heat",
                     self,
                 )
-                self._last_switch_date = now
                 return AUTO_START_STOP_ACTION_ON
             else:
                 _LOGGER.debug(
@@ -210,15 +192,11 @@ class AutoStartStopDetectionAlgorithm:
                 return AUTO_START_STOP_ACTION_NOTHING
 
         if hvac_mode == HVACMode.OFF and saved_hvac_mode == HVACMode.COOL:
-            if (
+            if temp_at_dt >= target_temp + TEMP_HYSTERESIS:
-                temp_at_dt >= target_temp + TEMP_HYSTERESIS
-                and nb_minutes_since_last_switch >= self._dt
-            ):
                 _LOGGER.info(
                     "%s - We need to start, because it will be time to cool",
                     self,
                 )
-                self._last_switch_date = now
                 return AUTO_START_STOP_ACTION_ON
             else:
                 _LOGGER.debug(
@@ -257,10 +235,5 @@ class AutoStartStopDetectionAlgorithm:
         """Get the level value"""
         return self._level
 
-    @property
-    def last_switch_date(self) -> datetime | None:
-        """Get the last of the last switch"""
-        return self._last_switch_date
-
     def __str__(self) -> str:
         return f"AutoStartStopDetectionAlgorithm-{self._vtherm_name}"

custom_components/versatile_thermostat/base_thermostat.py

@@ -1329,8 +1329,8 @@ class BaseThermostat(ClimateEntity, RestoreEntity, Generic[T]):
             self._attr_preset_mode = PRESET_ACTIVITY
             await self._async_update_motion_temp()
         else:
-            # if self._attr_preset_mode == PRESET_NONE:
+            if self._attr_preset_mode == PRESET_NONE:
-            #    self._saved_target_temp = self._target_temp
+                self._saved_target_temp = self._target_temp
             self._attr_preset_mode = preset_mode
             await self._async_internal_set_temperature(
                 self.find_preset_temp(preset_mode)

custom_components/versatile_thermostat/thermostat_climate.py

@@ -60,7 +60,6 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
                 "auto_start_stop_enable",
                 "auto_start_stop_accumulated_error",
                 "auto_start_stop_accumulated_error_threshold",
-                "auto_start_stop_last_switch_date",
                 "follow_underlying_temp_change",
             }
         )
@@ -556,10 +555,6 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
             "auto_start_stop_accumulated_error_threshold"
         ] = self._auto_start_stop_algo.accumulated_error_threshold
 
-        self._attr_extra_state_attributes["auto_start_stop_last_switch_date"] = (
-            self._auto_start_stop_algo.last_switch_date
-        )
-
         self._attr_extra_state_attributes["follow_underlying_temp_change"] = (
             self._follow_underlying_temp_change
         )
@@ -1119,6 +1114,15 @@ class ThermostatOverClimate(BaseThermostat[UnderlyingClimate]):
 
         return self._support_flags
 
+    # We keep the step configured for the VTherm and not the step of the underlying
+    # @property
+    # def target_temperature_step(self) -> float | None:
+    #     """Return the supported step of target temperature."""
+    #     if self.underlying_entity(0):
+    #         return self.underlying_entity(0).target_temperature_step
+    #
+    #     return None
+
     @property
     def target_temperature_high(self) -> float | None:
         """Return the highbound target temperature we try to reach.

tests/test_auto_start_stop.py

@@ -15,7 +15,6 @@ from custom_components.versatile_thermostat.auto_start_stop_algorithm import (
     AutoStartStopDetectionAlgorithm,
     AUTO_START_STOP_ACTION_NOTHING,
     AUTO_START_STOP_ACTION_OFF,
-    AUTO_START_STOP_ACTION_ON,
 )
 from .commons import *  # pylint: disable=wildcard-import, unused-wildcard-import
 
@@ -45,7 +44,6 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert ret == AUTO_START_STOP_ACTION_NOTHING
     assert algo.accumulated_error == -1
-    assert algo.last_switch_date is None
 
     # 2. should not stop (accumulated_error too low)
     now = now + timedelta(minutes=5)
@@ -59,7 +57,6 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert ret == AUTO_START_STOP_ACTION_NOTHING
     assert algo.accumulated_error == -6
-    assert algo.last_switch_date is None
 
     # 3. should not stop (accumulated_error too low)
     now = now + timedelta(minutes=2)
@@ -73,7 +70,6 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert algo.accumulated_error == -8
     assert ret == AUTO_START_STOP_ACTION_NOTHING
-    assert algo.last_switch_date is None
 
     # 4 .No change on accumulated error because the new measure is too near the last one
     now = now + timedelta(seconds=11)
@@ -87,7 +83,6 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert algo.accumulated_error == -8
     assert ret == AUTO_START_STOP_ACTION_NOTHING
-    assert algo.last_switch_date is None
 
     # 5. should stop now because accumulated_error is > ERROR_THRESHOLD for slow (10)
     now = now + timedelta(minutes=4)
@@ -101,9 +96,6 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert algo.accumulated_error == -10
     assert ret == AUTO_START_STOP_ACTION_OFF
-    assert algo.last_switch_date is not None
-    assert algo.last_switch_date == now
-    last_now = now
 
     # 6. inverse the temperature (target > current) -> accumulated_error should be divided by 2
     now = now + timedelta(minutes=2)
@@ -117,111 +109,14 @@ async def test_auto_start_stop_algo_slow_heat_off(hass: HomeAssistant):
     )
     assert algo.accumulated_error == -4  # -10/2 + 1
     assert ret == AUTO_START_STOP_ACTION_NOTHING
-    assert algo.last_switch_date == last_now
 
     # 7. change level to slow (no real change) -> error_accumulated should not reset to 0
     algo.set_level(AUTO_START_STOP_LEVEL_SLOW)
     assert algo.accumulated_error == -4
-    assert algo.last_switch_date == last_now
 
     # 8. change level -> error_accumulated should reset to 0
     algo.set_level(AUTO_START_STOP_LEVEL_FAST)
     assert algo.accumulated_error == 0
-    assert algo.last_switch_date == last_now
-
-
-async def test_auto_start_stop_too_fast_change(hass: HomeAssistant):
-    """Testing directly the algorithm in Slow level"""
-    algo: AutoStartStopDetectionAlgorithm = AutoStartStopDetectionAlgorithm(
-        AUTO_START_STOP_LEVEL_SLOW, "testu"
-    )
-
-    tz = get_tz(hass)  # pylint: disable=invalid-name
-    now: datetime = datetime.now(tz=tz)
-
-    assert algo._dt == 30
-    assert algo._vtherm_name == "testu"
-
-    #
-    # Testing with turn_on
-    #
-
-    # 1. should stop
-    algo._accumulated_error = -100
-    ret = algo.calculate_action(
-        hvac_mode=HVACMode.HEAT,
-        saved_hvac_mode=HVACMode.OFF,
-        target_temp=10,
-        current_temp=21,
-        slope_min=0.5,
-        now=now,
-    )
-
-    assert ret == AUTO_START_STOP_ACTION_OFF
-    assert algo.last_switch_date is not None
-    assert algo.last_switch_date == now
-    last_now = now
-
-    # 2. now we should turn on but to near the last change -> no nothing to do
-    now = now + timedelta(minutes=2)
-    algo._accumulated_error = -100
-    ret = algo.calculate_action(
-        hvac_mode=HVACMode.OFF,
-        saved_hvac_mode=HVACMode.HEAT,
-        target_temp=21,
-        current_temp=17,
-        slope_min=-0.1,
-        now=now,
-    )
-    assert ret == AUTO_START_STOP_ACTION_NOTHING
-    assert algo.last_switch_date == last_now
-
-    # 3. now we should turn on and now is much later ->
-    now = now + timedelta(minutes=30)
-    algo._accumulated_error = -100
-    ret = algo.calculate_action(
-        hvac_mode=HVACMode.OFF,
-        saved_hvac_mode=HVACMode.HEAT,
-        target_temp=21,
-        current_temp=17,
-        slope_min=-0.1,
-        now=now,
-    )
-    assert ret == AUTO_START_STOP_ACTION_ON
-    assert algo.last_switch_date == now
-    last_now = now
-
-    #
-    # Testing with turn_off
-    #
-
-    # 4. try to turn_off but too speed (29 min)
-    now = now + timedelta(minutes=29)
-    algo._accumulated_error = -100
-    ret = algo.calculate_action(
-        hvac_mode=HVACMode.HEAT,
-        saved_hvac_mode=HVACMode.OFF,
-        target_temp=17,
-        current_temp=21,
-        slope_min=0.5,
-        now=now,
-    )
-    assert ret == AUTO_START_STOP_ACTION_NOTHING
-    assert algo.last_switch_date == last_now
-
-    # 5. turn_off much later (29 min + 1 min)
-    now = now + timedelta(minutes=1)
-    algo._accumulated_error = -100
-    ret = algo.calculate_action(
-        hvac_mode=HVACMode.HEAT,
-        saved_hvac_mode=HVACMode.OFF,
-        target_temp=17,
-        current_temp=21,
-        slope_min=0.5,
-        now=now,
-    )
-    assert ret == AUTO_START_STOP_ACTION_OFF
-    assert algo.last_switch_date == now
 
 
 async def test_auto_start_stop_algo_medium_cool_off(hass: HomeAssistant):

tests/test_overclimate_valve.py

@@ -19,7 +19,7 @@ logging.getLogger().setLevel(logging.DEBUG)
 
 
 # @pytest.mark.parametrize("expected_lingering_tasks", [True])
-@pytest.mark.parametrize("expected_lingering_timers", [True])
+# @pytest.mark.parametrize("expected_lingering_timers", [True])
 # this test fails if run in // with the next because the underlying_valve_regulation is mixed. Don't know why
 # @pytest.mark.skip
 async def test_over_climate_valve_mono(hass: HomeAssistant, skip_hass_states_get):

tests/test_window.py

@@ -1802,7 +1802,7 @@ async def test_window_action_frost_temp(hass: HomeAssistant, skip_hass_states_is
     event_timestamp = event_timestamp + timedelta(minutes=1)
     await send_temperature_change_event(entity, 19, event_timestamp)
 
-    # 2. Make the temperature down -> no change
+    # 2. Make the temperature down
     with patch(
         "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
     ) as mock_send_event, patch(
@@ -1824,7 +1824,7 @@ async def test_window_action_frost_temp(hass: HomeAssistant, skip_hass_states_is
         assert entity.window_state is STATE_OFF
         assert entity.window_auto_state is STATE_OFF
 
-    # 3. send one degre down in one minute -> window is on
+    # 3. send one degre down in one minute
     with patch(
         "custom_components.versatile_thermostat.base_thermostat.BaseThermostat.send_event"
     ) as mock_send_event, patch(
@@ -1852,8 +1852,6 @@ async def test_window_action_frost_temp(hass: HomeAssistant, skip_hass_states_is
         assert entity.preset_mode is PRESET_BOOST
         # The eco temp
         assert entity.target_temperature == 10
-        # The last temp is saved
-        assert entity._saved_target_temp == 21
 
         mock_send_event.assert_has_calls(
             [
@@ -1891,7 +1889,6 @@ async def test_window_action_frost_temp(hass: HomeAssistant, skip_hass_states_is
         assert entity.preset_mode is PRESET_BOOST
         # The eco temp
         assert entity.target_temperature == 10
-        assert entity._saved_target_temp == 21
 
     # 5. send another plus 1.1 degre in one minute -> restore state
     with patch(
@@ -1932,7 +1929,6 @@ async def test_window_action_frost_temp(hass: HomeAssistant, skip_hass_states_is
         assert entity.preset_mode is PRESET_BOOST
         # The eco temp
         assert entity.target_temperature == 21
-        assert entity._saved_target_temp == 21
 
     # Clean the entity
     entity.remove_thermostat()