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DeerMaximum
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
"""NINA common entity."""
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from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
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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 NINADataUpdateCoordinator, NinaWarningData
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class NinaEntity(CoordinatorEntity[NINADataUpdateCoordinator]):
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"""Base class for NINA entities."""
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def __init__(
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self,
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coordinator: NINADataUpdateCoordinator,
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region: str,
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region_name: str,
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slot_id: int,
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) -> None:
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"""Initialize."""
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super().__init__(coordinator)
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self._region = region
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self._warning_index = slot_id - 1
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self._region_name = region_name
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self._attr_translation_placeholders = {
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"slot_id": str(slot_id),
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}
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, self._region)},
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manufacturer="NINA",
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name=self._region_name,
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entry_type=DeviceEntryType.SERVICE,
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)
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def _get_active_warnings_count(self) -> int:
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"""Return the number of active warnings for the region."""
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return len(self.coordinator.data[self._region])
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def _get_warning_data(self) -> NinaWarningData:
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"""Return warning data."""
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return self.coordinator.data[self._region][self._warning_index]
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