70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
"""Base entity for Traccar Server."""
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from __future__ import annotations
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from typing import Any
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from pytraccar import DeviceModel, GeofenceModel, PositionModel
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN
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from .coordinator import TraccarServerCoordinator
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class TraccarServerEntity(CoordinatorEntity[TraccarServerCoordinator]):
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"""Base entity for Traccar Server."""
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def __init__(
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self,
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coordinator: TraccarServerCoordinator,
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device: DeviceModel,
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) -> None:
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"""Initialize the Traccar Server entity."""
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super().__init__(coordinator)
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self.device_id = device["id"]
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, device["uniqueId"])},
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model=device["model"],
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name=device["name"],
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)
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self._attr_unique_id = device["uniqueId"]
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@property
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def available(self) -> bool:
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"""Return True if entity is available."""
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return bool(self.coordinator.data and self.device_id in self.coordinator.data)
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@property
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def traccar_device(self) -> DeviceModel:
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"""Return the device."""
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return self.coordinator.data[self.device_id]["device"]
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@property
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def traccar_geofence(self) -> GeofenceModel | None:
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"""Return the geofence."""
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return self.coordinator.data[self.device_id]["geofence"]
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@property
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def traccar_position(self) -> PositionModel:
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"""Return the position."""
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return self.coordinator.data[self.device_id]["position"]
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@property
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def traccar_attributes(self) -> dict[str, Any]:
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"""Return the attributes."""
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return self.coordinator.data[self.device_id]["attributes"]
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async def async_added_to_hass(self) -> None:
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"""Entity added to hass."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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f"{DOMAIN}_{self.device_id}",
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self.async_write_ha_state,
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)
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)
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await super().async_added_to_hass()
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