Add dehumidifier devices

[JohanBraeken]

Describe the bug Dehumidifier device, available in https://iot.tuya.com/ appears not available for HomeAssistant.

Expected behavior Dehumidifier device is visible and controllable directly through the Tuya Smart app, SmartLife app, and https://iot.tuya.com/, but this device does not show up in the debug logs of this integration as enabled per instructions here https://github.com/tuya/tuya-home-assistant/wiki/How-to-get-the-log

Home Assistant Version

• e.g. 2021.7.2

Device info (please complete the following information, which can be found in log):

2021-07-20 23:57:01 DEBUG (SyncWorker_3) [tuya iot] Response: { "result": { "access_token": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "expire_time": 7200, "platform_url": "https://openapi.tuyaeu.com", "refresh_token": "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB", "uid": "eu1625918774038GAwso" }, "success": true, "t": 1626818221552 }

Device specifications (please complete the following information, which can be found in log):

Please see https://developer.tuya.com/en/docs/iot/f?id=K9gf45ts0b8lz The devicetype can also be found under "Small Home Appliances", "Dehumidifier (cs)"

In the IoT platform the device is visible as: Device ID: 0346507410521cebe03b Product: 宝士家用除湿机

The following state is displayed: [ { "code": "swing", "value": true }, { "code": "child_lock", "value": false }, { "code": "fan_speed_enum", "value": "low" }, { "code": "dehumidify_set_value", "value": 60 }, { "code": "switch", "value": true } ]

Additional context The actual device vendor/brand is Eurom DryBest 30 WiFi. It appears the value returned for the fan speed is opposite of the actual state.

[rpitera]

Was seeing my dehumidifier as a listed device on 1.3.2 but after upgrading it to v1.4.0 and then deleting/re-adding the integration (as was required), the device no longer appears. :(

I'd really like to see this added as the tank is small and I'd love to get some kind of notification when it is full.

[JohanBraeken]

I've updated the Tuya integration to v1.4.1 and I noticed the device shows up in the logs. I don't know if this is related to this upgrade or due to changes at the Tuya side.

result": { "category": "cs", "functions": [ { "code": "swing", "type": "Boolean", "values": "{}" }, { "code": "child_lock", "type": "Boolean", "values": "{}" }, { "code": "fan_speed_enum", "type": "Enum", "values": "{\"range\":[\"low\" ,\"high\"]}" }, { "code": "dehumidify_set_value", "type": "Integer", "values": "{\"unit\":\"%\",\"min\":35,\"max\":80,\"scale\":0,\"step\":5}" }, { "code": "switch", "type": "Boolean", "values": "{}" } ], "status": [ { "code": "temp_indoor", "type": "Integer", "values": "{\"unit\":\"℃\",\"min\":0,\"max\":100,\"scale\":0,\"step\":1}" }, { "code": "swing", "type": "Boolean", "values": "{}" }, { "code": "child_lock", "type": "Boolean", "values": "{}" }, { "code": "fan_speed_enum", "type": "Enum", "values": "{\"range\":[\"low\" ,\"high\"]}" }, { "code": "dehumidify_set_value", "type": "Integer", "values": "{\"unit\":\"%\",\"min\":35,\"max\":80,\"scale\":0,\"step\":5}" }, { "code": "humidity_indoor", "type": "Integer", "values": "{\"unit\":\"%\",\"min\":0,\"max\":100,\"scale\":0,\"step\":1}" }, { "code": "switch", "type": "Boolean", "values": "{}" } ] }, "success": true, "t": 1627328558625 }