Merge pull request #3 from yutoyazaki/feature/device_sensor

Display current temperature

Author: yutoyazaki

README.md

@@ -2,10 +2,9 @@
 
 Yet another [Home Assistant](https://www.home-assistant.io) component for [Nature Remo](https://en.nature.global/en/).
 
-⚠️This integration is not well-tested, very early alpha version and may not be maintained in the future. **Use at your own risk.** ⚠️
+⚠️This integration is neither Nature Remo official nor Home Assistant official. **Use at your own risk.** ⚠️
 
-<img src="./assets/screenshot_1.png" width="700">
-<img src="./assets/screenshot_2.png" width="300">
+<img src="./assets/screenshot_1.png" width="600"><img src="./assets/screenshot_2.png" width="200">
 
 ## Supported features
 
@@ -14,6 +13,7 @@ Yet another [Home Assistant](https://www.home-assistant.io) component for [Natur
   - [x] Set temperature
   - [x] Set fan mode
   - [x] Set swing mode
+  - [x] Show current temperature
   - [x] Remember previous target temperatures when switching modes back and forth
 - [x] Energy Sensor (Nature Remo E/E Lite)
   - [x] Fetch current power usage
@@ -61,4 +61,4 @@ nature_remo:
   access_token: YOUR_ACCESS_TOKEN
 ```
 
-※Tested on Home Assistant Core on Docker v0.110.5
+※Tested on Home Assistant Core on Docker v0.114.3

__init__.py

@@ -6,6 +6,7 @@
 from homeassistant.helpers import config_validation as cv, discovery
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
+from homeassistant.helpers.entity import Entity
 from homeassistant.const import CONF_ACCESS_TOKEN
 
 _LOGGER = logging.getLogger(__name__)
@@ -71,11 +72,14 @@ def __init__(self, access_token, session):
         self._session = session
 
     async def get(self):
-        """Get appliance list"""
-        _LOGGER.debug("Trying to fetch appliance list from API.")
+        """Get appliance and device list"""
+        _LOGGER.debug("Trying to fetch appliance and device list from API.")
         headers = {"Authorization": f"Bearer {self._access_token}"}
         response = await self._session.get(f"{_RESOURCE}/appliances", headers=headers)
-        return {x["id"]: x for x in await response.json()}
+        appliances = {x["id"]: x for x in await response.json()}
+        response = await self._session.get(f"{_RESOURCE}/devices", headers=headers)
+        devices = {x["id"]: x for x in await response.json()}
+        return {"appliances": appliances, "devices": devices}
 
     async def post(self, path, data):
         """Post any request"""
@@ -85,3 +89,40 @@ async def post(self, path, data):
             f"{_RESOURCE}{path}", data=data, headers=headers
         )
         return await response.json()
+
+
+class NatureRemoBase(Entity):
+    """Nature Remo entity base class."""
+
+    def __init__(self, coordinator, appliance):
+        self._coordinator = coordinator
+        self._name = f"Nature Remo {appliance['nickname']}"
+        self._appliance_id = appliance["id"]
+        self._device = appliance["device"]
+
+    @property
+    def name(self):
+        """Return the name of the sensor."""
+        return self._name
+
+    @property
+    def unique_id(self):
+        """Return a unique ID."""
+        return self._appliance_id
+
+    @property
+    def should_poll(self):
+        """Return the polling requirement of the entity."""
+        return False
+
+    @property
+    def device_info(self):
+        """Return the device info for the sensor."""
+        # Since device registration requires Config Entries, this dosen't work for now
+        return {
+            "identifiers": {(DOMAIN, self._device["id"])},
+            "name": self._device["name"],
+            "manufacturer": "Nature Remo",
+            "model": self._device["serial_number"],
+            "sw_version": self._device["firmware_version"],
+        }

climate.py

@@ -17,7 +17,7 @@
     SUPPORT_TARGET_TEMPERATURE,
 )
 from homeassistant.const import ATTR_TEMPERATURE, TEMP_CELSIUS
-from . import DOMAIN, CONF_COOL_TEMP, CONF_HEAT_TEMP
+from . import DOMAIN, CONF_COOL_TEMP, CONF_HEAT_TEMP, NatureRemoBase
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -50,7 +50,7 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     coordinator = hass.data[DOMAIN]["coordinator"]
     api = hass.data[DOMAIN]["api"]
     config = hass.data[DOMAIN]["config"]
-    appliances = coordinator.data
+    appliances = coordinator.data["appliances"]
     async_add_entities(
         [
             NatureRemoAC(coordinator, api, appliance, config)
@@ -60,47 +60,36 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     )
 
 
-class NatureRemoAC(ClimateEntity):
+class NatureRemoAC(NatureRemoBase, ClimateEntity):
     """Implementation of a Nature Remo E sensor."""
 
     def __init__(self, coordinator, api, appliance, config):
-        self._coordinator = coordinator
+        super().__init__(coordinator, appliance)
         self._api = api
         self._default_temp = {
             HVAC_MODE_COOL: config[CONF_COOL_TEMP],
             HVAC_MODE_HEAT: config[CONF_HEAT_TEMP],
         }
-        self._name = f"Nature Remo {appliance['nickname']}"
-        self._appliance_id = appliance["id"]
         self._modes = appliance["aircon"]["range"]["modes"]
         self._hvac_mode = None
+        self._current_temperature = None
         self._target_temperature = None
         self._remo_mode = None
         self._fan_mode = None
         self._swing_mode = None
         self._last_target_temperature = {v: None for v in MODE_REMO_TO_HA}
         self._update(appliance["settings"])
 
-    @property
-    def name(self):
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def unique_id(self):
-        """Return a unique ID."""
-        return self._appliance_id
-
-    @property
-    def should_poll(self):
-        """Return the polling requirement of the entity."""
-        return False
-
     @property
     def supported_features(self):
         """Return the list of supported features."""
         return SUPPORT_FLAGS
 
+    @property
+    def current_temperature(self):
+        """Return the current temperature."""
+        return self._current_temperature
+
     @property
     def temperature_unit(self):
         """Return the unit of measurement which this thermostat uses."""
@@ -216,7 +205,7 @@ async def async_update(self):
         """
         await self._coordinator.async_request_refresh()
 
-    def _update(self, ac_settings):
+    def _update(self, ac_settings, device=None):
         # hold this to determin the ac mode while it's turned-off
         self._remo_mode = ac_settings["mode"]
         try:
@@ -233,9 +222,15 @@ def _update(self, ac_settings):
         self._fan_mode = ac_settings["vol"] or None
         self._swing_mode = ac_settings["dir"] or None
 
+        if device is not None:
+            self._current_temperature = float(device["newest_events"]["te"]["val"])
+
     @callback
     def _update_callback(self):
-        self._update(self._coordinator.data[self._appliance_id]["settings"])
+        self._update(
+            self._coordinator.data["appliances"][self._appliance_id]["settings"],
+            self._coordinator.data["devices"][self._device["id"]],
+        )
         self.async_write_ha_state()
 
     async def _post(self, data):

sensor.py

@@ -7,8 +7,7 @@
     POWER_WATT,
     DEVICE_CLASS_POWER,
 )
-from homeassistant.helpers.entity import Entity
-from . import DOMAIN
+from . import DOMAIN, NatureRemoBase
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -19,7 +18,7 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
         return
     _LOGGER.debug("Setting up sensor platform.")
     coordinator = hass.data[DOMAIN]["coordinator"]
-    appliances = coordinator.data
+    appliances = coordinator.data["appliances"]
     async_add_entities(
         [
             NatureRemoE(coordinator, appliance)
@@ -29,35 +28,18 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     )
 
 
-class NatureRemoE(Entity):
+class NatureRemoE(NatureRemoBase):
     """Implementation of a Nature Remo E sensor."""
 
     def __init__(self, coordinator, appliance):
-        self._coordinator = coordinator
-        self._name = f"Nature Remo {appliance['nickname']}"
-        self._state = None
+        super().__init__(coordinator, appliance)
         self._unit_of_measurement = POWER_WATT
-        self._appliance_id = appliance["id"]
-
-    @property
-    def name(self):
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def unique_id(self):
-        """Return a unique ID."""
-        return self._appliance_id
-
-    @property
-    def should_poll(self):
-        """Return the polling requirement of the entity."""
-        return False
 
     @property
     def state(self):
         """Return the state of the sensor."""
-        smart_meter = self._coordinator.data[self._appliance_id]["smart_meter"]
+        appliance = self._coordinator.data["appliances"][self._appliance_id]
+        smart_meter = appliance["smart_meter"]
         echonetlite_properties = smart_meter["echonetlite_properties"]
         measured_instantaneous = next(
             value["val"] for value in echonetlite_properties if value["epc"] == 231