117 lines
3.7 KiB
Python
117 lines
3.7 KiB
Python
"""
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This component provides HA sensor support for Ring Door Bell/Chimes.
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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/binary_sensor.ring/
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"""
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import logging
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from datetime import timedelta
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import voluptuous as vol
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import homeassistant.helpers.config_validation as cv
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from homeassistant.components.ring import (
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CONF_ATTRIBUTION, DEFAULT_ENTITY_NAMESPACE, DATA_RING)
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from homeassistant.const import (
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ATTR_ATTRIBUTION, CONF_ENTITY_NAMESPACE, CONF_MONITORED_CONDITIONS)
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from homeassistant.components.binary_sensor import (
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BinarySensorDevice, PLATFORM_SCHEMA)
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DEPENDENCIES = ['ring']
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_LOGGER = logging.getLogger(__name__)
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SCAN_INTERVAL = timedelta(seconds=5)
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# Sensor types: Name, category, device_class
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SENSOR_TYPES = {
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'ding': ['Ding', ['doorbell'], 'occupancy'],
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'motion': ['Motion', ['doorbell', 'stickup_cams'], 'motion'],
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}
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_ENTITY_NAMESPACE, default=DEFAULT_ENTITY_NAMESPACE):
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cv.string,
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vol.Required(CONF_MONITORED_CONDITIONS, default=list(SENSOR_TYPES)):
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vol.All(cv.ensure_list, [vol.In(SENSOR_TYPES)]),
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})
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up a sensor for a Ring device."""
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ring = hass.data[DATA_RING]
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sensors = []
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for sensor_type in config.get(CONF_MONITORED_CONDITIONS):
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for device in ring.doorbells:
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if 'doorbell' in SENSOR_TYPES[sensor_type][1]:
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sensors.append(RingBinarySensor(hass,
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device,
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sensor_type))
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for device in ring.stickup_cams:
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if 'stickup_cams' in SENSOR_TYPES[sensor_type][1]:
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sensors.append(RingBinarySensor(hass,
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device,
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sensor_type))
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add_devices(sensors, True)
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return True
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class RingBinarySensor(BinarySensorDevice):
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"""A binary sensor implementation for Ring device."""
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def __init__(self, hass, data, sensor_type):
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"""Initialize a sensor for Ring device."""
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super(RingBinarySensor, self).__init__()
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self._sensor_type = sensor_type
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self._data = data
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self._name = "{0} {1}".format(self._data.name,
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SENSOR_TYPES.get(self._sensor_type)[0])
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self._device_class = SENSOR_TYPES.get(self._sensor_type)[2]
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self._state = None
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@property
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def name(self):
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"""Return the name of the sensor."""
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return self._name
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@property
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def is_on(self):
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"""Return True if the binary sensor is on."""
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return self._state
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@property
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def device_class(self):
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"""Return the class of the binary sensor."""
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return self._device_class
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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attrs = {}
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attrs[ATTR_ATTRIBUTION] = CONF_ATTRIBUTION
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attrs['device_id'] = self._data.id
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attrs['firmware'] = self._data.firmware
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attrs['timezone'] = self._data.timezone
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if self._data.alert and self._data.alert_expires_at:
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attrs['expires_at'] = self._data.alert_expires_at
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attrs['state'] = self._data.alert.get('state')
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return attrs
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def update(self):
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"""Get the latest data and updates the state."""
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self._data.check_alerts()
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if self._data.alert:
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if self._sensor_type == self._data.alert.get('kind') and \
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self._data.account_id == self._data.alert.get('doorbot_id'):
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self._state = True
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else:
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self._state = False
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