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31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
"""Base class for Transmission entities."""
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from homeassistant.helpers.device_registry import 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 TransmissionDataUpdateCoordinator
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class TransmissionEntity(CoordinatorEntity[TransmissionDataUpdateCoordinator]):
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"""Defines a base Transmission entity."""
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_attr_has_entity_name = True
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def __init__(
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self,
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coordinator: TransmissionDataUpdateCoordinator,
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entity_description: EntityDescription,
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) -> None:
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"""Initialize Transmission entity."""
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super().__init__(coordinator)
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self.entity_description = entity_description
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self._attr_unique_id = (
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f"{coordinator.config_entry.entry_id}-{entity_description.key}"
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)
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, coordinator.config_entry.entry_id)},
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manufacturer="Transmission",
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)
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