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7aa9301038
The `binary_sensor` is created when the config entry is loaded after the `async_config_entry_first_refresh` has completed (during the forward of setup to platforms). Therefore, the update coordinator will already have data and will not trigger the invocation of `_handle_coordinator_update`. Fixing this just means performing the same update at initialization.
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
"""Support for UV data from openuv.io."""
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from __future__ import annotations
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from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
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from homeassistant.helpers.entity import EntityDescription
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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 OpenUvCoordinator
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class OpenUvEntity(CoordinatorEntity):
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"""Define a generic OpenUV entity."""
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_attr_has_entity_name = True
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def __init__(
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self, coordinator: OpenUvCoordinator, description: EntityDescription
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) -> None:
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"""Initialize."""
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super().__init__(coordinator)
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self._attr_extra_state_attributes = {}
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self._attr_unique_id = (
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f"{coordinator.latitude}_{coordinator.longitude}_{description.key}"
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)
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self.entity_description = description
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, f"{coordinator.latitude}_{coordinator.longitude}")},
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name="OpenUV",
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entry_type=DeviceEntryType.SERVICE,
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)
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self._update_attrs()
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def _update_attrs(self) -> None:
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"""Override point for updating attributes during init."""
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