added smappee component

.coveragerc

@@ -205,6 +205,9 @@ omit =
     homeassistant/components/skybell.py
     homeassistant/components/*/skybell.py
 
+    homeassistant/components/smappee.py
+    homeassistant/components/*/smappee.py
+
     homeassistant/components/tado.py
     homeassistant/components/*/tado.py
 

homeassistant/components/sensor/smappee.py

@@ -0,0 +1,162 @@
+"""
+Support for monitoring a Smappee energy sensor.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/sensor.smappee/
+"""
+import logging
+from datetime import timedelta
+
+from homeassistant.components.smappee import DATA_SMAPPEE
+from homeassistant.helpers.entity import Entity
+
+DEPENDENCIES = ['smappee']
+
+_LOGGER = logging.getLogger(__name__)
+
+SENSOR_PREFIX = 'Smappee'
+SENSOR_TYPES = {
+    'solar':
+        ['Solar', 'mdi:white-balance-sunny', 'local', 'W', 'solar'],
+    'active_power':
+        ['Active Power', 'mdi:power-plug', 'local', 'W', 'active_power'],
+    'current':
+        ['Current', 'mdi:gauge', 'local', 'Amps', 'current'],
+    'voltage':
+        ['Voltage', 'mdi:gauge', 'local', 'V', 'voltage'],
+    'active_cosfi':
+        ['Power Factor', 'mdi:gauge', 'local', '%', 'active_cosfi'],
+    'alwayson_today':
+        ['Always On Today', 'mdi:gauge', 'remote', 'kW', 'alwaysOn'],
+    'solar_today':
+        ['Solar Today', 'mdi:white-balance-sunny', 'remote', 'kW', 'solar'],
+    'power_today':
+        ['Power Today', 'mdi:power-plug', 'remote', 'kW', 'consumption']
+}
+
+SCAN_INTERVAL = timedelta(seconds=30)
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Set up the Smappee sensor."""
+    smappee = hass.data[DATA_SMAPPEE]
+
+    dev = []
+    if smappee.is_remote_active:
+        for sensor in SENSOR_TYPES:
+            if 'remote' in SENSOR_TYPES[sensor]:
+                for location_id in smappee.locations.keys():
+                    dev.append(SmappeeSensor(smappee, location_id, sensor))
+
+    if smappee.is_local_active:
+        for sensor in SENSOR_TYPES:
+            if 'local' in SENSOR_TYPES[sensor]:
+                if smappee.is_remote_active:
+                    for location_id in smappee.locations.keys():
+                        dev.append(SmappeeSensor(smappee, location_id, sensor))
+                else:
+                    dev.append(SmappeeSensor(smappee, None, sensor))
+    add_devices(dev, True)
+
+
+class SmappeeSensor(Entity):
+    """Implementation of a Smappee sensor."""
+
+    def __init__(self, smappee, location_id, sensor):
+        """Initialize the sensor."""
+        self._smappee = smappee
+        self._location_id = location_id
+        self._sensor = sensor
+        self.data = None
+        self._state = None
+        self._name = SENSOR_TYPES[self._sensor][0]
+        self._icon = SENSOR_TYPES[self._sensor][1]
+        self._unit_of_measurement = SENSOR_TYPES[self._sensor][3]
+        self._smappe_name = SENSOR_TYPES[self._sensor][4]
+
+    @property
+    def name(self):
+        """Return the name of the sensor."""
+        if self._location_id:
+            location_name = self._smappee.locations[self._location_id]
+        else:
+            location_name = 'Local'
+
+        return "{} {} {}".format(SENSOR_PREFIX,
+                                 location_name,
+                                 self._name)
+
+    @property
+    def icon(self):
+        """Icon to use in the frontend."""
+        return self._icon
+
+    @property
+    def state(self):
+        """Return the state of the sensor."""
+        return self._state
+
+    @property
+    def unit_of_measurement(self):
+        """Return the unit of measurement of this entity, if any."""
+        return self._unit_of_measurement
+
+    @property
+    def device_state_attributes(self):
+        """Return the state attributes of the device."""
+        attr = {}
+        if self._location_id:
+            attr['Location Id'] = self._location_id
+            attr['Location Name'] = self._smappee.locations[self._location_id]
+        return attr
+
+    def update(self):
+        """Get the latest data from Smappee and update the state."""
+        self._smappee.update()
+
+        if self._sensor in ['alwayson_today', 'solar_today', 'power_today']:
+            data = self._smappee.consumption[self._location_id]
+            if data:
+                consumption = data.get('consumptions')[-1]
+                _LOGGER.debug("%s %s", self._sensor, consumption)
+                value = consumption.get(self._smappe_name)
+                self._state = round(value / 1000, 2)
+        elif self._sensor == 'active_cosfi':
+            cosfi = self._smappee.active_cosfi()
+            _LOGGER.debug("%s %s", self._sensor, cosfi)
+            if cosfi:
+                self._state = round(cosfi, 2)
+        elif self._sensor == 'current':
+            current = self._smappee.active_current()
+            _LOGGER.debug("%s %s", self._sensor, current)
+            if current:
+                self._state = round(current, 2)
+        elif self._sensor == 'voltage':
+            voltage = self._smappee.active_voltage()
+            _LOGGER.debug("%s %s", self._sensor, voltage)
+            if voltage:
+                self._state = round(voltage, 3)
+        elif self._sensor == 'active_power':
+            data = self._smappee.instantaneous
+            _LOGGER.debug("%s %s", self._sensor, data)
+            if data:
+                value1 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase0ActivePower')]
+                value2 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase1ActivePower')]
+                value3 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase2ActivePower')]
+                active_power = sum(value1 + value2 + value3) / 1000
+                self._state = round(active_power, 2)
+        elif self._sensor == 'solar':
+            data = self._smappee.instantaneous
+            _LOGGER.debug("%s %s", self._sensor, data)
+            if data:
+                value1 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase3ActivePower')]
+                value2 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase4ActivePower')]
+                value3 = [float(i['value']) for i in data
+                          if i['key'].endswith('phase5ActivePower')]
+                power = sum(value1 + value2 + value3) / 1000
+                self._state = round(power, 2)