jackos1998
aafd487b83
Token-authenticated custom component exposing live per-club member counts as sensors under a single "West Wood Club" device, fed by one coordinator polling `/v1/Clubs/WhoIsInCount`. Packaged via `buildHomeAssistantComponent` with a flake package + overlay so it can be used in `services.home-assistant.customComponents`. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
"""Live member-count sensors for West Wood Club."""
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from __future__ import annotations
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from homeassistant.components.sensor import (
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SensorEntity,
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SensorStateClass,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import CONF_CLUBS, DOMAIN
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from .coordinator import WestWoodConfigEntry, WestWoodCoordinator
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: WestWoodConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up one occupancy sensor per selected club."""
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coordinator = entry.runtime_data
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clubs: dict[str, str] = entry.data[CONF_CLUBS]
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async_add_entities(
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WestWoodOccupancySensor(coordinator, entry, int(club_id), name)
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for club_id, name in clubs.items()
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)
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class WestWoodOccupancySensor(CoordinatorEntity[WestWoodCoordinator], SensorEntity):
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"""Number of members currently checked in at a club."""
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_attr_has_entity_name = True
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_attr_icon = 'mdi:account-group'
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_attr_native_unit_of_measurement = 'members'
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_attr_state_class = SensorStateClass.MEASUREMENT
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def __init__(
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self,
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coordinator: WestWoodCoordinator,
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entry: WestWoodConfigEntry,
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club_id: int,
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name: str,
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) -> None:
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super().__init__(coordinator)
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self._club_id = club_id
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self._attr_name = name
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self._attr_unique_id = f'{entry.entry_id}_{club_id}'
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# All club sensors share one device so they group together in the UI.
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, entry.entry_id)},
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name='West Wood Club',
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manufacturer='PerfectGym',
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)
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@property
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def native_value(self) -> int | None:
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return self.coordinator.data.get(self._club_id)
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@property
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def available(self) -> bool:
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return super().available and self._club_id in self.coordinator.data
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