blueprint:
  name: Timed Switch or Light with Presence Reset
  description: >-
    Turns off a switch or light after a  configurable delay when a presence sensor
    no longer detects anyone. If presence is detected again before the timer
    expires, the timer for that specific activation is cancelled.
  domain: automation
  author: Claudio1L

  input:
    target_entity:
      name: Switch or Light
      description: The switch or light to be controlled.
      selector:
        entity:
          domain:
            - switch
            - light

    presence_sensor:
      name: Presence Sensor
      description: The binary sensor (e.g. motion detector) used for presence detection.
      selector:
        entity:
          domain: binary_sensor

    delay_minutes:
      name: Delay (minutes)
      description: >-
        Time in minutes (from 1 to 120) to wait before turning off the entity
        after presence is no longer detected. The timer is cancelled if
        presence returns during this period.
      default: 30
      selector:
        number:
          min: 1
          max: 120
          unit_of_measurement: "minutes"
          mode: slider

mode: restart

trigger:
  - platform: state
    entity_id: !input presence_sensor
    to: "off"

action:
  - alias: Check if the entity is on before starting the timer
    if:
      - condition: state
        entity_id: !input target_entity
        state: "on"
    then:
      - alias: Wait for the specified delay or for presence to return
        wait_for_trigger:
          - platform: state
            entity_id: !input presence_sensor
            to: "on"
        timeout:
          minutes: !input delay_minutes
        continue_on_timeout: true

      - alias: Check if the timeout expired AND the entity is still on
        if:
          - condition: template
            value_template: "{{ wait.trigger == none }}"
          - condition: state
            entity_id: !input target_entity
            state: "on"
        then:
          - alias: Turn off the entity because the timer expired and presence did not return
            service: homeassistant.turn_off
            target:
              entity_id: !input target_entity