66 lines
2.0 KiB
Python
66 lines
2.0 KiB
Python
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"""
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Camera that loads a picture from Neato.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/camera.neato/
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"""
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import logging
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from datetime import timedelta
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from homeassistant.components.camera import Camera
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from homeassistant.components.neato import (
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NEATO_MAP_DATA, NEATO_ROBOTS, NEATO_LOGIN)
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from homeassistant.util import Throttle
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['neato']
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up the Neato Camera."""
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dev = []
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for robot in hass.data[NEATO_ROBOTS]:
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if 'maps' in robot.traits:
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dev.append(NeatoCleaningMap(hass, robot))
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_LOGGER.debug("Adding robots for cleaning maps %s", dev)
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add_devices(dev, True)
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class NeatoCleaningMap(Camera):
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"""Neato cleaning map for last clean."""
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def __init__(self, hass, robot):
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"""Initialize Neato cleaning map."""
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super().__init__()
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self.robot = robot
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self._robot_name = '{} {}'.format(self.robot.name, 'Cleaning Map')
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self._robot_serial = self.robot.serial
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self.neato = hass.data[NEATO_LOGIN]
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self._image_url = None
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self._image = None
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def camera_image(self):
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"""Return image response."""
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self.update()
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return self._image
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@Throttle(timedelta(seconds=60))
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def update(self):
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"""Check the contents of the map list."""
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self.neato.update_robots()
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image_url = None
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map_data = self.hass.data[NEATO_MAP_DATA]
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image_url = map_data[self._robot_serial]['maps'][0]['url']
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if image_url == self._image_url:
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_LOGGER.debug("The map image_url is the same as old")
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return
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image = self.neato.download_map(image_url)
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self._image = image.read()
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self._image_url = image_url
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@property
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def name(self):
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"""Return the name of this camera."""
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return self._robot_name
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