Change deCONZ to embedded platforms (#20113)

Move all platforms into components/deconz

homeassistant/components/deconz/binary_sensor.py

@@ -0,0 +1,148 @@
+"""
+Support for deCONZ binary sensor.
+
+For more details about this component, please refer to the documentation at
+https://home-assistant.io/components/binary_sensor.deconz/
+"""
+from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.const import ATTR_BATTERY_LEVEL
+from homeassistant.core import callback
+from homeassistant.helpers.device_registry import CONNECTION_ZIGBEE
+from homeassistant.helpers.dispatcher import async_dispatcher_connect
+
+from .const import (
+    ATTR_DARK, ATTR_ON, CONF_ALLOW_CLIP_SENSOR, DECONZ_REACHABLE,
+    DOMAIN as DECONZ_DOMAIN)
+
+DEPENDENCIES = ['deconz']
+
+
+async def async_setup_platform(hass, config, async_add_entities,
+                               discovery_info=None):
+    """Old way of setting up deCONZ binary sensors."""
+    pass
+
+
+async def async_setup_entry(hass, config_entry, async_add_entities):
+    """Set up the deCONZ binary sensor."""
+    gateway = hass.data[DECONZ_DOMAIN]
+
+    @callback
+    def async_add_sensor(sensors):
+        """Add binary sensor from deCONZ."""
+        from pydeconz.sensor import DECONZ_BINARY_SENSOR
+        entities = []
+        allow_clip_sensor = config_entry.data.get(CONF_ALLOW_CLIP_SENSOR, True)
+        for sensor in sensors:
+            if sensor.type in DECONZ_BINARY_SENSOR and \
+               not (not allow_clip_sensor and sensor.type.startswith('CLIP')):
+                entities.append(DeconzBinarySensor(sensor, gateway))
+        async_add_entities(entities, True)
+
+    gateway.listeners.append(
+        async_dispatcher_connect(hass, 'deconz_new_sensor', async_add_sensor))
+
+    async_add_sensor(gateway.api.sensors.values())
+
+
+class DeconzBinarySensor(BinarySensorDevice):
+    """Representation of a binary sensor."""
+
+    def __init__(self, sensor, gateway):
+        """Set up sensor and add update callback to get data from websocket."""
+        self._sensor = sensor
+        self.gateway = gateway
+        self.unsub_dispatcher = None
+
+    async def async_added_to_hass(self):
+        """Subscribe sensors events."""
+        self._sensor.register_async_callback(self.async_update_callback)
+        self.gateway.deconz_ids[self.entity_id] = self._sensor.deconz_id
+        self.unsub_dispatcher = async_dispatcher_connect(
+            self.hass, DECONZ_REACHABLE, self.async_update_callback)
+
+    async def async_will_remove_from_hass(self) -> None:
+        """Disconnect sensor object when removed."""
+        if self.unsub_dispatcher is not None:
+            self.unsub_dispatcher()
+        self._sensor.remove_callback(self.async_update_callback)
+        self._sensor = None
+
+    @callback
+    def async_update_callback(self, reason):
+        """Update the sensor's state.
+
+        If reason is that state is updated,
+        or reachable has changed or battery has changed.
+        """
+        if reason['state'] or \
+           'reachable' in reason['attr'] or \
+           'battery' in reason['attr'] or \
+           'on' in reason['attr']:
+            self.async_schedule_update_ha_state()
+
+    @property
+    def is_on(self):
+        """Return true if sensor is on."""
+        return self._sensor.is_tripped
+
+    @property
+    def name(self):
+        """Return the name of the sensor."""
+        return self._sensor.name
+
+    @property
+    def unique_id(self):
+        """Return a unique identifier for this sensor."""
+        return self._sensor.uniqueid
+
+    @property
+    def device_class(self):
+        """Return the class of the sensor."""
+        return self._sensor.sensor_class
+
+    @property
+    def icon(self):
+        """Return the icon to use in the frontend."""
+        return self._sensor.sensor_icon
+
+    @property
+    def available(self):
+        """Return True if sensor is available."""
+        return self.gateway.available and self._sensor.reachable
+
+    @property
+    def should_poll(self):
+        """No polling needed."""
+        return False
+
+    @property
+    def device_state_attributes(self):
+        """Return the state attributes of the sensor."""
+        from pydeconz.sensor import PRESENCE
+        attr = {}
+        if self._sensor.battery:
+            attr[ATTR_BATTERY_LEVEL] = self._sensor.battery
+        if self._sensor.on is not None:
+            attr[ATTR_ON] = self._sensor.on
+        if self._sensor.type in PRESENCE and self._sensor.dark is not None:
+            attr[ATTR_DARK] = self._sensor.dark
+        return attr
+
+    @property
+    def device_info(self):
+        """Return a device description for device registry."""
+        if (self._sensor.uniqueid is None or
+                self._sensor.uniqueid.count(':') != 7):
+            return None
+        serial = self._sensor.uniqueid.split('-', 1)[0]
+        bridgeid = self.gateway.api.config.bridgeid
+        return {
+            'connections': {(CONNECTION_ZIGBEE, serial)},
+            'identifiers': {(DECONZ_DOMAIN, serial)},
+            'manufacturer': self._sensor.manufacturer,
+            'model': self._sensor.modelid,
+            'name': self._sensor.name,
+            'sw_version': self._sensor.swversion,
+            'via_hub': (DECONZ_DOMAIN, bridgeid),
+        }