Issue #95 - the integration would switch ac on and off rapidly and lock up home assistant if outside temp is NaN

.devcontainer/configuration.yaml

@@ -141,9 +141,9 @@ template:
             device_class: energy
             state_class: total_increasing
             state: >
-          {% set energy = state_attr('climate.thermostat_switch_1', 'total_energy') %}
+                {% set energy = state_attr('climate.thermostat_switch_1', 'total_energy') | float(default=-1) %}
-          {% if energy == 'unavailable' or energy is none%}unavailable{% else %}
+                {% if energy < 0 %}{{none}}{% else %}
-            {{ ((energy | float) / 1.0) | round(2, default=0) }}
+                  {{ energy | round(2, default=0) }}
                 {% endif %}
           - name: "Total énergie climate 2"
             unique_id: total_energie_climate2
@@ -151,9 +151,9 @@ template:
             device_class: energy
             state_class: total_increasing
             state: >
-          {% set energy = state_attr('climate.thermostat_climate_2', 'total_energy') %}
+                {% set energy = state_attr('climate.thermostat_climate_2', 'total_energy') | float(default=-1) %}
-          {% if energy == 'unavailable' or energy is none%}unavailable{% else %}
+                {% if energy < 0 %}{{none}}{% else %}
-            {{ ((energy | float) / 1.0) | round(2, default=0) }}
+                  {{ energy | round(2, default=0) }}
                 {% endif %}
           - name: "Total énergie chambre"
             unique_id: total_energie_chambre
@@ -161,9 +161,9 @@ template:
             device_class: energy
             state_class: total_increasing
             state: >
-          {% set energy = state_attr('climate.thermostat_chambre', 'total_energy') %}
+                {% set energy = state_attr('climate.thermostat_chambre', 'total_energy') | float(default=-1) %}
-          {% if energy == 'unavailable' or energy is none%}unavailable{% else %}
+                {% if energy < 0 %}{{none}}{% else %}
-            {{ ((energy | float) / 1.0) | round(2, default=0) }}
+                  {{ energy | round(2, default=0) }}
                 {% endif %}
 
 switch:

custom_components/versatile_thermostat/climate.py

@@ -1611,6 +1611,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             HVACMode.DRY,
             HVACMode.AUTO,
             HVACMode.FAN_ONLY,
+            None
         ]:
             self._hvac_mode = new_state.state
 
@@ -2098,9 +2099,17 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
             switch_cond,
         )
 
-        ret = False
+        shouldClimateBeInSecurity = temp_cond and climate_cond
-        if mode_cond and temp_cond and climate_cond:
+        shouldSwitchBeInSecurity = temp_cond and switch_cond
-            if not self._security_state:
+        shouldBeInSecurity = shouldClimateBeInSecurity or shouldSwitchBeInSecurity
+
+        shouldStartSecurity = mode_cond and not self._security_state and shouldBeInSecurity
+        # attr_preset_mode is not necessary normaly. It is just here to be sure
+        shouldStopSecurity = self._security_state and not shouldBeInSecurity and self._attr_preset_mode == PRESET_SECURITY
+
+        # Logging and event
+        if shouldStartSecurity:
+            if shouldClimateBeInSecurity:
                 _LOGGER.warning(
                     "%s - No temperature received for more than %.1f minutes (dt=%.1f, dext=%.1f) and underlying climate is %s. Set it into security mode",
                     self,
@@ -2109,10 +2118,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     delta_ext_temp,
                     self.hvac_action,
                 )
-            ret = True
+            elif shouldSwitchBeInSecurity:
-
-        if mode_cond and temp_cond and switch_cond:
-            if not self._security_state:
                 _LOGGER.warning(
                     "%s - No temperature received for more than %.1f minutes (dt=%.1f, dext=%.1f) and on_percent (%.2f) is over defined value (%.2f). Set it into security mode",
                     self,
@@ -2122,9 +2128,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                     self._prop_algorithm.on_percent,
                     self._security_min_on_percent,
                 )
-            ret = True
 
-        if mode_cond and temp_cond and not self._security_state:
             self.send_event(
                 EventType.TEMPERATURE_EVENT,
                 {
@@ -2140,8 +2144,8 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 },
             )
 
-        if not self._security_state and ret:
+        if shouldStartSecurity:
-            self._security_state = ret
+            self._security_state = True
             self.save_hvac_mode()
             self.save_preset_mode()
             await self._async_set_preset_mode_internal(PRESET_SECURITY)
@@ -2167,18 +2171,14 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 },
             )
 
-        if (
+        if shouldStopSecurity:
-            self._security_state
-            and self._attr_preset_mode == PRESET_SECURITY
-            and not ret
-        ):
             _LOGGER.warning(
                 "%s - End of security mode. restoring hvac_mode to %s and preset_mode to %s",
                 self,
                 self._saved_hvac_mode,
                 self._saved_preset_mode,
             )
-            self._security_state = ret
+            self._security_state = False
             # Restore hvac_mode if previously saved
             if self._is_over_climate or self._security_default_on_percent <= 0.0:
                 await self.restore_hvac_mode(False)
@@ -2201,7 +2201,7 @@ class VersatileThermostat(ClimateEntity, RestoreEntity):
                 },
             )
 
-        return ret
+        return shouldBeInSecurity
 
     async def _async_control_heating(self, force=False, _=None):
         """The main function used to run the calculation at each cycle"""

custom_components/versatile_thermostat/tests/const.py

@@ -15,6 +15,7 @@ from custom_components.versatile_thermostat.const import (
     CONF_THERMOSTAT_CLIMATE,
     CONF_THERMOSTAT_SWITCH,
     CONF_THERMOSTAT_TYPE,
+    CONF_AC_MODE,
     CONF_TEMP_SENSOR,
     CONF_EXTERNAL_TEMP_SENSOR,
     CONF_CYCLE_MIN,
@@ -112,6 +113,7 @@ MOCK_TH_OVER_SWITCH_TPI_CONFIG = {
 
 MOCK_TH_OVER_CLIMATE_TYPE_CONFIG = {
     CONF_CLIMATE: "climate.mock_climate",
+    CONF_AC_MODE: False,
 }
 
 MOCK_PRESETS_CONFIG = {

custom_components/versatile_thermostat/tests/test_window.py

@@ -94,7 +94,7 @@ async def test_window_management_time_not_enough(
         await try_window_condition(None)
         assert entity.window_state == STATE_OFF
 
-    await entity.remove_thermostat()
+    entity.remove_thermostat()
 
 
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
@@ -234,7 +234,7 @@ async def test_window_management_time_enough(
         assert entity.preset_mode is PRESET_BOOST
 
     # Clean the entity
-    await entity.remove_thermostat()
+    entity.remove_thermostat()
 
 
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
@@ -418,7 +418,7 @@ async def test_window_auto_fast(hass: HomeAssistant, skip_hass_states_is_state):
         assert entity.hvac_mode is HVACMode.HEAT
 
     # Clean the entity
-    await entity.remove_thermostat()
+    entity.remove_thermostat()
 
 
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
@@ -561,7 +561,7 @@ async def test_window_auto_auto_stop(hass: HomeAssistant, skip_hass_states_is_st
         assert entity.preset_mode is PRESET_BOOST
 
     # Clean the entity
-    await entity.remove_thermostat()
+    entity.remove_thermostat()
 
 
 @pytest.mark.parametrize("expected_lingering_tasks", [True])
@@ -670,4 +670,4 @@ async def test_window_auto_no_on_percent(
         assert entity.hvac_mode is HVACMode.HEAT
 
     # Clean the entity
-    await entity.remove_thermostat()
+    entity.remove_thermostat()

custom_components/versatile_thermostat/underlyings.py

@@ -275,7 +275,7 @@ class UnderlyingSwitch(UnderlyingEntity):
             self._on_time_sec,
         )
 
-        await self._cancel_cycle()
+        self._cancel_cycle()
 
         if self._hvac_mode == HVACMode.OFF:
             _LOGGER.debug("%s - End of cycle (HVAC_MODE_OFF - 2)", self)
@@ -327,7 +327,7 @@ class UnderlyingSwitch(UnderlyingEntity):
             self._should_relaunch_control_heating,
             self._off_time_sec,
         )
-        await self._cancel_cycle()
+        self._cancel_cycle()
 
         if self._hvac_mode == HVACMode.OFF:
             _LOGGER.debug("%s - End of cycle (HVAC_MODE_OFF - 2)", self)
@@ -446,7 +446,7 @@ class UnderlyingClimate(UnderlyingEntity):
     def is_device_active(self):
         """If the toggleable device is currently active."""
         if self.is_initialized:
-            return self._underlying_climate.hvac_action not in [
+            return self._underlying_climate.hvac_mode != HVACMode.OFF and self._underlying_climate.hvac_action not in [
                 HVACAction.IDLE,
                 HVACAction.OFF,
             ]