discovery-tuya_diffuser_fan_and_error_sensor.yaml

blueprint:
  name: 'Tasmota Discovery: Aroma Diffuser'
  description: | 
    Set up a Tasmota TuyaMCU aroma diffuser as a fan entity and binary sensor for error. 
    
    Diffuser fan should be on `Power1` and diffuser modes on `TuyaEnum1`.

    Requires some rules configured in Tasmota. See your device template page for rules:
    
      - [GD-30W Aroma Diffuser](https://templates.blakadder.com/GD-30W.html)
      - [Wood Grain 550ML Aroma Diffuser](https://templates.blakadder.com/oil_diffuser_550ml.html)
      - [BlitzWolf 400ml Aroma Diffuser(BW-FUN3)](https://templates.blakadder.com/blitzwolf_BW-FUN3.html)
      - [Essential Oil 400ml Aroma Diffuser (XD80XW)](https://templates.blakadder.com/XD80xW.html)

  domain: automation
  input:
    name:
      name: Sensor name
      description: Name of the sensor to be created. 
      selector: 
        text:
    topic:
      name: Tasmota MQTT Topic 
      description: "Found in Information tab of the webUI."
      selector: 
        text:
    mac_address:
      name: Tasmota MAC Address
      description: "Found in Information tab of the webUI."

mode: single
max_exceeded: silent

variables:
  topic: !input topic
  name: !input name
  mac_address: !input mac_address
  macaddr: '{{- mac_address.split(":") | join -}}'
  payload_error: >-
     {{ '{"name":"' ~ name ~ ' Error","state_topic":"stat/' ~ topic ~ '/error","value_template":"{{ \'ON\' if value != \'0X00\' else \'OFF\' }}","device_class":"problem","avty_t":"tele/' ~ topic ~ '/LWT","pl_avail":"Online","pl_not_avail":"Offline","uniq_id":"' ~ macaddr ~ '_error","device":{"cns":[["mac","' ~ macaddr ~ '"]]}}' }}
  payload_fan: >-
     {{ '{"name":"' ~ name ~ '","state_topic":"stat/' ~ topic ~ '/RESULT","state_value_template":"{% if value_json.POWER1 is defined %}{{ value_json.POWER1 }}{% endif %}","command_topic":"cmnd/' ~ topic ~ '/POWER1","preset_modes":["high","low"],"preset_mode_state_topic":"stat/' ~ topic ~ '/fanmode","preset_mode_command_topic":"cmnd/' ~ topic ~ '/tuyaenum1","preset_mode_command_template":"{{ 1 if value == \'high\' else 0 }}","availability_topic":"tele/' ~ topic ~ '/LWT","payload_available":"Online","payload_not_available":"Offline","uniq_id":"' ~ macaddr ~ '_fan","device":{"cns":[["mac","' ~ macaddr ~ '"]]}}' }}
  
trigger_variables:
  topic: !input topic

trigger:
  - platform: homeassistant
    event: start
  - platform: mqtt
    topic: '{{ "tele/" ~ topic ~ "/LWT" }}'
    payload: "Online"

action:
  - service: mqtt.publish
    data:
      topic: "homeassistant/binary_sensor/{{ macaddr }}/error/config"
      retain: true
      payload: "{{ payload_error }}"
  - service: mqtt.publish
    data:
      topic: "homeassistant/fan/{{ macaddr }}/fan/config"
      retain: true
      payload: "{{ payload_fan }}"
  - delay:
      hours: 0
      minutes: 0
      seconds: 5
      milliseconds: 0
  - service: mqtt.publish
    data:
      topic: "cmnd/{{ topic }}/tuyasend8"
      payload: ""