From 8b627ce69c8ac90ee83e41fc3c16b7e37d0f01c9 Mon Sep 17 00:00:00 2001
From: Simone Rossetto <simros85@gmail.com>
Date: Wed, 26 Oct 2022 19:10:00 +0200
Subject: [PATCH] Add room himidity entity if available

---
 custom_components/daikin_residential/const.py       | 11 ++++++++++-
 custom_components/daikin_residential/daikin_base.py | 10 ++++++++--
 custom_components/daikin_residential/sensor.py      |  7 +++++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/custom_components/daikin_residential/const.py b/custom_components/daikin_residential/const.py
index fb9b2e0..864faea 100644
--- a/custom_components/daikin_residential/const.py
+++ b/custom_components/daikin_residential/const.py
@@ -8,10 +8,12 @@
     CONF_TYPE,
     CONF_UNIT_OF_MEASUREMENT,
     DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
     DEVICE_CLASS_ENERGY,
     DEVICE_CLASS_SIGNAL_STRENGTH,
     ENERGY_KILO_WATT_HOUR,
     TEMP_CELSIUS,
+    PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
 )
 
@@ -37,7 +39,7 @@
 ATTR_MAC_ADDRESS = "mac_address"
 ATTR_SERIAL_NUMBER = "serial_number"
 ATTR_ENERGY_CONSUMPTION = "energy_consumption"
-ATTR_HUMIDITY = "humidity"
+ATTR_ROOM_HUMIDITY = "room_humidity"
 ATTR_TARGET_HUMIDITY = "target_humidity"
 ATTR_FAN_MODE = "fan_mode"
 ATTR_FAN_SPEED = "fan_speed"
@@ -69,6 +71,7 @@
     ATTR_OPERATION_MODE: [MP_CLIMATE, DP_OPERATION_MODE, ""],
     ATTR_OUTSIDE_TEMPERATURE: [MP_CLIMATE, DP_SENSORS, "/outdoorTemperature"],
     ATTR_INSIDE_TEMPERATURE: [MP_CLIMATE, DP_SENSORS, "/roomTemperature"],
+    ATTR_ROOM_HUMIDITY: [MP_CLIMATE, DP_SENSORS, "/roomHumidity"],
     ATTR_TARGET_TEMPERATURE: [
         MP_CLIMATE,
         DP_TEMPERATURE,
@@ -142,6 +145,12 @@
         CONF_DEVICE_CLASS: DEVICE_CLASS_TEMPERATURE,
         CONF_UNIT_OF_MEASUREMENT: TEMP_CELSIUS,
     },
+    ATTR_ROOM_HUMIDITY: {
+        CONF_NAME: "Room Humidity",
+        CONF_TYPE: SENSOR_TYPE_HUMIDITY,
+        CONF_DEVICE_CLASS: DEVICE_CLASS_HUMIDITY,
+        CONF_UNIT_OF_MEASUREMENT: PERCENTAGE,
+    },
     ATTR_COOL_ENERGY: {
         CONF_NAME: "Cool Energy Consumption",
         CONF_TYPE: SENSOR_TYPE_ENERGY,
diff --git a/custom_components/daikin_residential/daikin_base.py b/custom_components/daikin_residential/daikin_base.py
index 697fc25..e14849e 100644
--- a/custom_components/daikin_residential/daikin_base.py
+++ b/custom_components/daikin_residential/daikin_base.py
@@ -8,6 +8,7 @@
     PRESET_STREAMER,
     ATTR_INSIDE_TEMPERATURE,
     ATTR_OUTSIDE_TEMPERATURE,
+    ATTR_ROOM_HUMIDITY,
     ATTR_WIFI_STRENGTH,
     ATTR_WIFI_SSID,
     ATTR_LOCAL_SSID,
@@ -276,9 +277,14 @@ async def async_set_swing_mode(self, mode):
             await self.setValue(ATTR_VSWING_MODE, new_vMode)
 
     @property
-    def support_humidity(self):
+    def support_room_humidity(self):
         """Return True if the device has humidity sensor."""
-        return False
+        return self.getData(ATTR_ROOM_HUMIDITY) is not None
+
+    @property
+    def room_humidity(self):
+        """Return current room humidity."""
+        return self.getValue(ATTR_ROOM_HUMIDITY) if self.support_room_humidity else None
 
     @property
     def support_inside_temperature(self):
diff --git a/custom_components/daikin_residential/sensor.py b/custom_components/daikin_residential/sensor.py
index 806be3e..497f4ce 100644
--- a/custom_components/daikin_residential/sensor.py
+++ b/custom_components/daikin_residential/sensor.py
@@ -25,6 +25,7 @@
     ATTR_HEAT_ENERGY,
     ATTR_INSIDE_TEMPERATURE,
     ATTR_OUTSIDE_TEMPERATURE,
+    ATTR_ROOM_HUMIDITY,
     ATTR_WIFI_STRENGTH,
     ATTR_WIFI_SSID,
     ATTR_LOCAL_SSID,
@@ -62,6 +63,10 @@ async def async_setup_entry(hass, config_entry, async_add_entities):
             _LOGGER.debug("device %s supports outside temperature", device.name)
             sensor = DaikinSensor.factory(device, ATTR_OUTSIDE_TEMPERATURE)
             sensors.append(sensor)
+        if device.support_room_humidity:
+            _LOGGER.debug("device %s supports room humidity", device.name)
+            sensor = DaikinSensor.factory(device, ATTR_ROOM_HUMIDITY)
+            sensors.append(sensor)
         if device.support_energy_consumption:
             _LOGGER.debug("device %s supports energy consumption", device.name)
             for period in SENSOR_PERIODS:
@@ -177,6 +182,8 @@ def state(self):
             return self._device.inside_temperature
         if self._device_attribute == ATTR_OUTSIDE_TEMPERATURE:
             return self._device.outside_temperature
+        if self._device_attribute == ATTR_ROOM_HUMIDITY:
+            return self._device.room_humidity
         return None
 
     @property