diff --git a/homeassistant/components/utility_meter/manifest.json b/homeassistant/components/utility_meter/manifest.json index 25e803e6a2d..31a2d4e9584 100644 --- a/homeassistant/components/utility_meter/manifest.json +++ b/homeassistant/components/utility_meter/manifest.json @@ -8,5 +8,5 @@ "iot_class": "local_push", "loggers": ["croniter"], "quality_scale": "internal", - "requirements": ["croniter==2.0.2"] + "requirements": ["cronsim==2.6"] } diff --git a/homeassistant/components/utility_meter/sensor.py b/homeassistant/components/utility_meter/sensor.py index 6b8c07c7ef7..9cd4523afa6 100644 --- a/homeassistant/components/utility_meter/sensor.py +++ b/homeassistant/components/utility_meter/sensor.py @@ -9,7 +9,7 @@ from decimal import Decimal, DecimalException, InvalidOperation import logging from typing import Any, Self -from croniter import croniter +from cronsim import CronSim import voluptuous as vol from homeassistant.components.sensor import ( @@ -405,6 +405,16 @@ class UtilityMeterSensor(RestoreSensor): self._tariff = tariff self._tariff_entity = tariff_entity self._next_reset = None + self.scheduler = ( + CronSim( + self._cron_pattern, + dt_util.now( + dt_util.get_default_time_zone() + ), # we need timezone for DST purposes (see issue #102984) + ) + if self._cron_pattern + else None + ) def start(self, attributes: Mapping[str, Any]) -> None: """Initialize unit and state upon source initial update.""" @@ -543,11 +553,10 @@ class UtilityMeterSensor(RestoreSensor): async def _program_reset(self): """Program the reset of the utility meter.""" - if self._cron_pattern is not None: - tz = dt_util.get_default_time_zone() - self._next_reset = croniter(self._cron_pattern, dt_util.now(tz)).get_next( - datetime - ) # we need timezone for DST purposes (see issue #102984) + if self.scheduler: + self._next_reset = next(self.scheduler) + + _LOGGER.debug("Next reset of %s is %s", self.entity_id, self._next_reset) self.async_on_remove( async_track_point_in_time( self.hass, diff --git a/requirements_all.txt b/requirements_all.txt index 45e2077abf8..c61a39f30b8 100644 --- a/requirements_all.txt +++ b/requirements_all.txt @@ -702,7 +702,7 @@ connect-box==0.3.1 construct==2.10.68 # homeassistant.components.utility_meter -croniter==2.0.2 +cronsim==2.6 # homeassistant.components.crownstone crownstone-cloud==1.4.11 diff --git a/requirements_test_all.txt b/requirements_test_all.txt index 9e34403c87b..e15d9f437c6 100644 --- a/requirements_test_all.txt +++ b/requirements_test_all.txt @@ -598,7 +598,7 @@ colorthief==0.2.1 construct==2.10.68 # homeassistant.components.utility_meter -croniter==2.0.2 +cronsim==2.6 # homeassistant.components.crownstone crownstone-cloud==1.4.11 diff --git a/tests/components/utility_meter/test_sensor.py b/tests/components/utility_meter/test_sensor.py index 745bf0ce012..a4540a4714d 100644 --- a/tests/components/utility_meter/test_sensor.py +++ b/tests/components/utility_meter/test_sensor.py @@ -1804,6 +1804,26 @@ async def test_self_reset_hourly_dst(hass: HomeAssistant) -> None: ) +async def test_self_reset_hourly_dst2(hass: HomeAssistant) -> None: + """Test weekly reset of meter in DST change conditions.""" + + hass.config.time_zone = "Europe/Berlin" + dt_util.set_default_time_zone(dt_util.get_time_zone(hass.config.time_zone)) + await _test_self_reset( + hass, gen_config("daily"), "2024-10-26T23:59:00.000000+02:00" + ) + + state = hass.states.get("sensor.energy_bill") + last_reset = dt_util.parse_datetime("2024-10-27T00:00:00.000000+02:00") + assert ( + dt_util.as_local(dt_util.parse_datetime(state.attributes.get("last_reset"))) + == last_reset + ) + + next_reset = dt_util.parse_datetime("2024-10-28T00:00:00.000000+01:00").isoformat() + assert state.attributes.get("next_reset") == next_reset + + async def test_self_reset_daily(hass: HomeAssistant) -> None: """Test daily reset of meter.""" await _test_self_reset(