blueprint:
  name: 双控同步开关
  description: 'Synchronize the on/off state of 2 entities'
  domain: automation
  input:
    entity_1:
      name: 第一个开关
      selector:
        entity:
    entity_2:
      name: 第二个开关
      selector:
        entity:
mode: restart
max_exceeded: silent
variables:
  entity_1: !input 'entity_1'
  entity_2: !input 'entity_2'
trigger:
  - platform: state
    entity_id: !input 'entity_1'
    to:
      - "off"
      - "on"
  - platform: state
    entity_id: !input 'entity_2'
    to:
      - "off"
      - "on"
condition:
  - condition: template
    value_template: '{{ states(entity_1) != states(entity_2) }}'
  - condition: template
    value_template: '{{ trigger.to_state.state != trigger.from_state.state }}'
  - condition: template
    value_template: '{{ trigger.to_state.context.parent_id is none or (trigger.to_state.context.id != this.context.id and trigger.to_state.context.parent_id != this.context.id) }}'
action:
  - service: homeassistant.turn_{{ trigger.to_state.state }}
    data:
      entity_id: '{% if trigger.from_state.entity_id == entity_1 %} {{ entity_2 }} {% else %} {{ entity_1 }} {% endif %}'