SleepIQ component with sensor and binary sensor platforms (#3390)

Original from #2949

homeassistant/components/binary_sensor/sleepiq.py

@@ -0,0 +1,59 @@
+"""
+Support for SleepIQ sensors.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/sensor.sleepiq/
+"""
+from homeassistant.components import sleepiq
+from homeassistant.components.binary_sensor import BinarySensorDevice
+
+DEPENDENCIES = ['sleepiq']
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Setup the SleepIQ sensors."""
+    if discovery_info is None:
+        return
+
+    data = sleepiq.DATA
+    data.update()
+
+    dev = list()
+    for bed_id, _ in data.beds.items():
+        for side in sleepiq.SIDES:
+            dev.append(IsInBedBinarySensor(
+                data,
+                bed_id,
+                side))
+    add_devices(dev)
+
+
+# pylint: disable=too-many-instance-attributes
+class IsInBedBinarySensor(sleepiq.SleepIQSensor, BinarySensorDevice):
+    """Implementation of a SleepIQ presence sensor."""
+
+    def __init__(self, sleepiq_data, bed_id, side):
+        """Initialize the sensor."""
+        sleepiq.SleepIQSensor.__init__(self,
+                                       sleepiq_data,
+                                       bed_id,
+                                       side)
+        self.type = sleepiq.IS_IN_BED
+        self._state = None
+        self._name = sleepiq.SENSOR_TYPES[self.type]
+        self.update()
+
+    @property
+    def is_on(self):
+        """Return the status of the sensor."""
+        return self._state is True
+
+    @property
+    def sensor_class(self):
+        """Return the class of this sensor."""
+        return "occupancy"
+
+    def update(self):
+        """Get the latest data from SleepIQ and updates the states."""
+        sleepiq.SleepIQSensor.update(self)
+        self._state = self.side.is_in_bed