Add juicenet platform

.coveragerc

@@ -62,6 +62,9 @@ omit =
     homeassistant/components/isy994.py
     homeassistant/components/*/isy994.py
 
+    homeassistant/components/juicenet.py
+    homeassistant/components/*/juicenet.py
+
     homeassistant/components/kira.py
     homeassistant/components/*/kira.py
 

homeassistant/components/juicenet.py

@@ -0,0 +1,104 @@
+"""
+Support for Juicenet cloud.
+
+For more details about this component, please refer to the documentation at
+https://home-assistant.io/components/juicenet
+"""
+
+import logging
+import time
+
+import voluptuous as vol
+
+from homeassistant.helpers import discovery
+from homeassistant.const import CONF_ACCESS_TOKEN
+from homeassistant.helpers.entity import Entity
+import homeassistant.helpers.config_validation as cv
+
+REQUIREMENTS = ['python-juicenet==0.0.3']
+
+_LOGGER = logging.getLogger(__name__)
+
+DOMAIN = 'juicenet'
+
+SERVICE_ADD_NEW_DEVICES = 'add_new_devices'
+SERVICE_REFRESH_STATES = 'refresh_state_from_juicenet'
+
+CONFIG_SCHEMA = vol.Schema({
+    DOMAIN: vol.Schema({
+        vol.Required(CONF_ACCESS_TOKEN): cv.string
+    })
+}, extra=vol.ALLOW_EXTRA)
+
+
+def setup(hass, config):
+    """Set up the Juicenet component."""
+    import pyjuicenet
+
+    hass.data[DOMAIN] = {}
+    hass.data[DOMAIN]['unique_ids'] = []
+    hass.data[DOMAIN]['entities'] = {}
+
+    access_token = config[DOMAIN].get(CONF_ACCESS_TOKEN)
+
+    hass.data[DOMAIN]['api'] = pyjuicenet.Api(access_token)
+
+    def force_update(call):
+        """Force all devices to poll the Juicenet API."""
+        _LOGGER.info("Refreshing Juicenet states from API")
+        for entity_list in hass[DOMAIN]['entities'].values():
+            for entity in entity_list:
+                time.sleep(1)
+                entity.schedule_update_ha_state(True)
+    hass.services.register(DOMAIN, SERVICE_REFRESH_STATES, force_update)
+
+    def pull_new_devices(call):
+        """Pull new devices added to users Juicenet account since startup."""
+        _LOGGER.info("Getting new devices from Juicenet API")
+        discovery.load_platform(hass, 'sensor', DOMAIN, {}, config)
+    hass.services.register(DOMAIN, SERVICE_ADD_NEW_DEVICES, pull_new_devices)
+
+    hass.data[DOMAIN]['entities']['sensor'] = []
+    discovery.load_platform(hass, 'sensor', DOMAIN, {}, config)
+
+    return True
+
+
+class JuicenetDevice(Entity):
+    """Represent a base Juicenet device."""
+
+    def __init__(self, device, sensor_type, hass):
+        """Initialise the sensor."""
+        self.hass = hass
+        self.device = device
+        self.type = sensor_type
+        hass.data[DOMAIN]['unique_ids'].append(self.device.id())
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return self.device.name()
+
+    def update(self):
+        """Update state of the device."""
+        self.device.update_state()
+
+    @property
+    def device_state_attributes(self):
+        """Return the state attributes."""
+        attributes = {}
+        if self.type == 'status':
+            man_dev_id = self._manufacturer_device_id
+            if man_dev_id:
+                attributes["manufacturer_device_id"] = man_dev_id
+        return attributes
+
+    @property
+    def _manufacturer_device_id(self):
+        """Return the manufacturer device id."""
+        return self.device.id()
+
+    @property
+    def _token(self):
+        """Return the device API token."""
+        return self.device.token()

homeassistant/components/sensor/juicenet.py

@@ -0,0 +1,125 @@
+"""
+Support for monitoring juicenet/juicepoint/juicebox based EVSE sensors.
+
+For more details about this platform, please refer to the documentation at
+at https://home-assistant.io/components/sensor.juicenet/
+"""
+
+import asyncio
+import logging
+
+from homeassistant.const import TEMP_CELSIUS
+from homeassistant.helpers.entity import Entity
+from homeassistant.components.juicenet import JuicenetDevice, DOMAIN
+
+DEPENDENCIES = ['juicenet']
+_LOGGER = logging.getLogger(__name__)
+
+SENSOR_TYPES = {
+    'status': ['Charging Status', None],
+    'temperature': ['Temperature', TEMP_CELSIUS],
+    'voltage': ['Voltage', 'V'],
+    'amps': ['Amps', 'A'],
+    'watts': ['Watts', 'W'],
+    'charge_time': ['Charge time', 's'],
+    'energy_added': ['Energy added', 'Wh']
+}
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Set up the Juicenet sensor."""
+    api = hass.data[DOMAIN]['api']
+
+    dev = []
+    for device in api.get_devices():
+        _id = device.id()
+        if _id not in hass.data[DOMAIN]['unique_ids']:
+            for variable in SENSOR_TYPES:
+                dev.append(JuicenetSensorDevice(device, variable, hass))
+
+    add_devices(dev)
+
+
+class JuicenetSensorDevice(JuicenetDevice, Entity):
+    """Implementation of a Juicenet sensor."""
+
+    def __init__(self, device, sensor_type, hass):
+        """Initialise the sensor."""
+        super().__init__(device, sensor_type, hass)
+        self._name = SENSOR_TYPES[sensor_type][0]
+        self._unit_of_measurement = SENSOR_TYPES[sensor_type][1]
+
+    @asyncio.coroutine
+    def async_added_to_hass(self):
+        """Callback when entity is added to hass."""
+        self.hass.data[DOMAIN]['entities']['sensor'].append(self)
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return '{} {}'.format(self.device.name(), self._name)
+
+    @property
+    def icon(self):
+        """Return the icon of the sensor."""
+        icon = None
+        if self.type == 'status':
+            status = self.device.getStatus()
+            if status == 'standby':
+                icon = 'mdi:power-plug-off'
+            elif status == 'plugged':
+                icon = 'mdi:power-plug'
+            elif status == 'charging':
+                icon = 'mdi:battery-positive'
+        elif self.type == 'temperature':
+            icon = 'mdi:thermometer'
+        elif self.type == 'voltage':
+            icon = 'mdi:flash'
+        elif self.type == 'amps':
+            icon = 'mdi:flash'
+        elif self.type == 'watts':
+            icon = 'mdi:flash'
+        elif self.type == 'charge_time':
+            icon = 'mdi:timer'
+        elif self.type == 'energy_added':
+            icon = 'mdi:flash'
+        else:
+            icon = 'mdi:eye'
+        return icon
+
+    @property
+    def unit_of_measurement(self):
+        """Return the unit the value is expressed in."""
+        return self._unit_of_measurement
+
+    @property
+    def state(self):
+        """Return the state."""
+        state = None
+        if self.type == 'status':
+            state = self.device.getStatus()
+        elif self.type == 'temperature':
+            state = self.device.getTemperature()
+        elif self.type == 'voltage':
+            state = self.device.getVoltage()
+        elif self.type == 'amps':
+            state = self.device.getAmps()
+        elif self.type == 'watts':
+            state = self.device.getWatts()
+        elif self.type == 'charge_time':
+            state = self.device.getChargeTime()
+        elif self.type == 'energy_added':
+            state = self.device.getEnergyAdded()
+        else:
+            state = 'Unknown'
+        return state
+
+    @property
+    def device_state_attributes(self):
+        """Return the state attributes."""
+        attributes = super().device_state_attributes
+        if self.type == 'status':
+            man_dev_id = self.device.id()
+            if man_dev_id:
+                attributes["manufacturer_device_id"] = man_dev_id
+        return attributes

requirements_all.txt

@@ -658,6 +658,9 @@ python-hpilo==3.9
 # homeassistant.components.notify.joaoapps_join
 python-join-api==0.0.2
 
+# homeassistant.components.juicenet
+python-juicenet==0.0.3
+
 # homeassistant.components.lirc
 # python-lirc==1.2.3