Embed all platforms into components (#20677)

* Consolidate all components with platforms

* Organize tests

* Fix more tests

* Fix Verisure tests

* one final test fix

* Add change

* Fix coverage

homeassistant/components/homematic/binary_sensor.py

@@ -0,0 +1,68 @@
+"""
+Support for HomeMatic binary sensors.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/binary_sensor.homematic/
+"""
+import logging
+
+from homeassistant.components.binary_sensor import BinarySensorDevice
+from homeassistant.components.homematic import ATTR_DISCOVER_DEVICES, HMDevice
+from homeassistant.const import STATE_UNKNOWN
+
+_LOGGER = logging.getLogger(__name__)
+
+DEPENDENCIES = ['homematic']
+
+SENSOR_TYPES_CLASS = {
+    'IPShutterContact': 'opening',
+    'MaxShutterContact': 'opening',
+    'Motion': 'motion',
+    'MotionV2': 'motion',
+    'PresenceIP': 'motion',
+    'Remote': None,
+    'RemoteMotion': None,
+    'ShutterContact': 'opening',
+    'Smoke': 'smoke',
+    'SmokeV2': 'smoke',
+    'TiltSensor': None,
+    'WeatherSensor': None,
+}
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up the HomeMatic binary sensor platform."""
+    if discovery_info is None:
+        return
+
+    devices = []
+    for conf in discovery_info[ATTR_DISCOVER_DEVICES]:
+        new_device = HMBinarySensor(conf)
+        devices.append(new_device)
+
+    add_entities(devices)
+
+
+class HMBinarySensor(HMDevice, BinarySensorDevice):
+    """Representation of a binary HomeMatic device."""
+
+    @property
+    def is_on(self):
+        """Return true if switch is on."""
+        if not self.available:
+            return False
+        return bool(self._hm_get_state())
+
+    @property
+    def device_class(self):
+        """Return the class of this sensor from DEVICE_CLASSES."""
+        # If state is MOTION (Only RemoteMotion working)
+        if self._state == 'MOTION':
+            return 'motion'
+        return SENSOR_TYPES_CLASS.get(self._hmdevice.__class__.__name__, None)
+
+    def _init_data_struct(self):
+        """Generate the data dictionary (self._data) from metadata."""
+        # Add state to data struct
+        if self._state:
+            self._data.update({self._state: STATE_UNKNOWN})