mirror of https://github.com/home-assistant/core
76 lines
2.1 KiB
Python
76 lines
2.1 KiB
Python
"""Camera for the Trafikverket Camera integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from homeassistant.components.camera import Camera
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from homeassistant.const import ATTR_LOCATION
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import TVCameraConfigEntry
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from .const import ATTR_DESCRIPTION, ATTR_TYPE
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from .coordinator import TVDataUpdateCoordinator
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from .entity import TrafikverketCameraEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: TVCameraConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up a Trafikverket Camera."""
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coordinator = entry.runtime_data
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async_add_entities(
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[
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TVCamera(
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coordinator,
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entry.entry_id,
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)
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],
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)
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class TVCamera(TrafikverketCameraEntity, Camera):
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"""Implement Trafikverket camera."""
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_unrecorded_attributes = frozenset({ATTR_DESCRIPTION, ATTR_LOCATION})
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_attr_name = None
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_attr_translation_key = "tv_camera"
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coordinator: TVDataUpdateCoordinator
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def __init__(
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self,
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coordinator: TVDataUpdateCoordinator,
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entry_id: str,
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) -> None:
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"""Initialize the camera."""
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super().__init__(coordinator, entry_id)
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Camera.__init__(self)
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self._attr_unique_id = entry_id
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async def async_camera_image(
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self, width: int | None = None, height: int | None = None
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) -> bytes | None:
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"""Return camera picture."""
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return self.coordinator.data.image
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@property
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def is_on(self) -> bool:
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"""Return camera on."""
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return self.coordinator.data.data.active is True
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@property
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def extra_state_attributes(self) -> Mapping[str, Any] | None:
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"""Return additional attributes."""
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return {
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ATTR_DESCRIPTION: self.coordinator.data.data.description,
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ATTR_LOCATION: self.coordinator.data.data.location,
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ATTR_TYPE: self.coordinator.data.data.camera_type,
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}
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