Add Smart Kettle (bh) device support to Tuya (#58347)

homeassistant/components/tuya/const.py

@@ -84,6 +84,7 @@ DEVICE_CLASS_TUYA_LIGHT_MODE = "tuya__light_mode"
 DEVICE_CLASS_TUYA_MOTION_SENSITIVITY = "tuya__motion_sensitivity"
 DEVICE_CLASS_TUYA_RECORD_MODE = "tuya__record_mode"
 DEVICE_CLASS_TUYA_RELAY_STATUS = "tuya__relay_status"
+DEVICE_CLASS_TUYA_STATUS = "tuya__status"
 
 TUYA_DISCOVERY_NEW = "tuya_discovery_new"
 TUYA_HA_SIGNAL_UPDATE_ENTITY = "tuya_entry_update"
@@ -285,6 +286,8 @@ class DPCode(str, Enum):
     SWITCH_USB6 = "switch_usb6"  # USB 6
     SWITCH_VERTICAL = "switch_vertical"  # Vertical swing flap switch
     SWITCH_VOICE = "switch_voice"  # Voice switch
+    TEMP_BOILING_C = "temp_boiling_c"
+    TEMP_BOILING_F = "temp_boiling_f"
     TEMP_CONTROLLER = "temp_controller"
     TEMP_CURRENT = "temp_current"  # Current temperature in °C
     TEMP_CURRENT_F = "temp_current_f"  # Current temperature in °F

homeassistant/components/tuya/number.py

@@ -21,6 +21,40 @@ from .const import DOMAIN, TUYA_DISCOVERY_NEW, DPCode
 # default instructions set of each category end up being a number.
 # https://developer.tuya.com/en/docs/iot/standarddescription?id=K9i5ql6waswzq
 NUMBERS: dict[str, tuple[NumberEntityDescription, ...]] = {
+    # Smart Kettle
+    # https://developer.tuya.com/en/docs/iot/fbh?id=K9gf484m21yq7
+    "bh": (
+        NumberEntityDescription(
+            key=DPCode.TEMP_SET,
+            name="Temperature",
+            icon="mdi:thermometer",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+        NumberEntityDescription(
+            key=DPCode.TEMP_SET_F,
+            name="Temperature",
+            icon="mdi:thermometer",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+        NumberEntityDescription(
+            key=DPCode.TEMP_BOILING_C,
+            name="Temperature After Boiling",
+            icon="mdi:thermometer",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+        NumberEntityDescription(
+            key=DPCode.TEMP_BOILING_F,
+            name="Temperature After Boiling",
+            icon="mdi:thermometer",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+        NumberEntityDescription(
+            key=DPCode.WARM_TIME,
+            name="Heat Preservation Time",
+            icon="mdi:timer",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+    ),
     # Human Presence Sensor
     # https://developer.tuya.com/en/docs/iot/categoryhps?id=Kaiuz42yhn1hs
     "hps": (

homeassistant/components/tuya/sensor.py

@@ -38,6 +38,7 @@ from homeassistant.helpers.typing import StateType
 from . import HomeAssistantTuyaData
 from .base import EnumTypeData, IntegerTypeData, TuyaEntity
 from .const import (
+    DEVICE_CLASS_TUYA_STATUS,
     DEVICE_CLASS_UNITS,
     DOMAIN,
     TUYA_DISCOVERY_NEW,
@@ -82,6 +83,27 @@ BATTERY_SENSORS: tuple[SensorEntityDescription, ...] = (
 # end up being a sensor.
 # https://developer.tuya.com/en/docs/iot/standarddescription?id=K9i5ql6waswzq
 SENSORS: dict[str, tuple[SensorEntityDescription, ...]] = {
+    # Smart Kettle
+    # https://developer.tuya.com/en/docs/iot/fbh?id=K9gf484m21yq7
+    "bh": (
+        SensorEntityDescription(
+            key=DPCode.TEMP_CURRENT,
+            name="Current Temperature",
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.TEMP_CURRENT_F,
+            name="Current Temperature",
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.STATUS,
+            name="Status",
+            device_class=DEVICE_CLASS_TUYA_STATUS,
+        ),
+    ),
     # CO2 Detector
     # https://developer.tuya.com/en/docs/iot/categoryco2bj?id=Kaiuz3wes7yuy
     "co2bj": (
@@ -515,6 +537,7 @@ class TuyaSensorEntity(TuyaEntity, SensorEntity):
         # match Home Assistants requirements.
         if (
             self.device_class is not None
+            and not self.device_class.startswith(DOMAIN)
             and description.native_unit_of_measurement is None
         ):
             # We cannot have a device class, if the UOM isn't set or the

homeassistant/components/tuya/strings.sensor.json

@@ -0,0 +1,15 @@
+{
+  "state": {
+    "tuya__status": {
+      "boiling_temp": "Boiling temperature",
+      "cooling": "Cooling",
+      "heating_temp": "Heating temperature",
+      "heating": "Heating",
+      "reserve_1": "Reserve 1",
+      "reserve_2": "Reserve 2",
+      "reserve_3": "Reserve 3",
+      "standby": "Standby",
+      "warm": "Heat preservation"
+    }
+  }
+}

homeassistant/components/tuya/switch.py

@@ -34,7 +34,7 @@ SWITCHES: dict[str, tuple[SwitchEntityDescription, ...]] = {
         ),
         SwitchEntityDescription(
             key=DPCode.WARM,
-            name="Heat preservation",
+            name="Heat Preservation",
             entity_category=ENTITY_CATEGORY_CONFIG,
         ),
     ),

homeassistant/components/tuya/translations/sensor.en.json

@@ -0,0 +1,15 @@
+{
+    "state": {
+        "tuya__status": {
+            "boiling_temp": "Boiling temperature",
+            "cooling": "Cooling",
+            "heating": "Heating",
+            "heating_temp": "Heating temperature",
+            "reserve_1": "Reserve 1",
+            "reserve_2": "Reserve 2",
+            "reserve_3": "Reserve 3",
+            "standby": "Standby",
+            "warm": "Heat preservation"
+        }
+    }
+}