51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
"""Base class for the La Marzocco entities."""
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from dataclasses import dataclass
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from lmcloud.const import LaMarzoccoModel
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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 LaMarzoccoUpdateCoordinator
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@dataclass(frozen=True, kw_only=True)
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class LaMarzoccoEntityDescription(EntityDescription):
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"""Description for all LM entities."""
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supported_models: tuple[LaMarzoccoModel, ...] = (
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LaMarzoccoModel.GS3_AV,
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LaMarzoccoModel.GS3_MP,
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LaMarzoccoModel.LINEA_MICRA,
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LaMarzoccoModel.LINEA_MINI,
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)
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class LaMarzoccoEntity(CoordinatorEntity[LaMarzoccoUpdateCoordinator]):
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"""Common elements for all entities."""
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entity_description: LaMarzoccoEntityDescription
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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: LaMarzoccoUpdateCoordinator,
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entity_description: LaMarzoccoEntityDescription,
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) -> None:
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"""Initialize the entity."""
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super().__init__(coordinator)
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self.entity_description = entity_description
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lm = coordinator.lm
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self._attr_unique_id = f"{lm.serial_number}_{entity_description.key}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, lm.serial_number)},
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name=lm.machine_name,
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manufacturer="La Marzocco",
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model=lm.true_model_name,
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serial_number=lm.serial_number,
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sw_version=lm.firmware_version,
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)
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