mirror of https://github.com/home-assistant/core
129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
"""Support for loading picture from Neato."""
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from __future__ import annotations
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from datetime import timedelta
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import logging
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from typing import Any
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from pybotvac.exceptions import NeatoRobotException
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from pybotvac.robot import Robot
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from urllib3.response import HTTPResponse
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from homeassistant.components.camera import Camera
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from homeassistant.config_entries import ConfigEntry
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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 .const import NEATO_LOGIN, NEATO_MAP_DATA, NEATO_ROBOTS, SCAN_INTERVAL_MINUTES
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from .entity import NeatoEntity
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from .hub import NeatoHub
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_LOGGER = logging.getLogger(__name__)
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SCAN_INTERVAL = timedelta(minutes=SCAN_INTERVAL_MINUTES)
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ATTR_GENERATED_AT = "generated_at"
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up Neato camera with config entry."""
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neato: NeatoHub = hass.data[NEATO_LOGIN]
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mapdata: dict[str, Any] | None = hass.data.get(NEATO_MAP_DATA)
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dev = [
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NeatoCleaningMap(neato, robot, mapdata)
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for robot in hass.data[NEATO_ROBOTS]
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if "maps" in robot.traits
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]
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if not dev:
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return
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_LOGGER.debug("Adding robots for cleaning maps %s", dev)
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async_add_entities(dev, True)
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class NeatoCleaningMap(NeatoEntity, Camera):
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"""Neato cleaning map for last clean."""
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_attr_translation_key = "cleaning_map"
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def __init__(
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self, neato: NeatoHub, robot: Robot, mapdata: dict[str, Any] | None
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) -> None:
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"""Initialize Neato cleaning map."""
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super().__init__(robot)
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Camera.__init__(self)
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self.neato = neato
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self._mapdata = mapdata
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self._available = neato is not None
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self._robot_serial: str = self.robot.serial
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self._attr_unique_id = self.robot.serial
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self._generated_at: str | None = None
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self._image_url: str | None = None
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self._image: bytes | None = None
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def 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 image response."""
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self.update()
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return self._image
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def update(self) -> None:
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"""Check the contents of the map list."""
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_LOGGER.debug("Running camera update for '%s'", self.entity_id)
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try:
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self.neato.update_robots()
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except NeatoRobotException as ex:
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if self._available: # Print only once when available
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_LOGGER.error(
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"Neato camera connection error for '%s': %s", self.entity_id, ex
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)
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self._image = None
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self._image_url = None
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self._available = False
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return
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if self._mapdata:
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map_data: dict[str, Any] = self._mapdata[self._robot_serial]["maps"][0]
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if (image_url := map_data["url"]) == self._image_url:
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_LOGGER.debug(
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"The map image_url for '%s' is the same as old", self.entity_id
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)
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return
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try:
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image: HTTPResponse = self.neato.download_map(image_url)
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except NeatoRobotException as ex:
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if self._available: # Print only once when available
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_LOGGER.error(
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"Neato camera connection error for '%s': %s", self.entity_id, ex
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)
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self._image = None
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self._image_url = None
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self._available = False
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return
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self._image = image.read()
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self._image_url = image_url
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self._generated_at = map_data.get("generated_at")
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self._available = True
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@property
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def available(self) -> bool:
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"""Return if the robot is available."""
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return self._available
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes of the vacuum cleaner."""
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data: dict[str, Any] = {}
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if self._generated_at is not None:
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data[ATTR_GENERATED_AT] = self._generated_at
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return data
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