blueprint:
  name: Occupancy Socket Control with Power Alert
  description: Turns off sockets when everyone leaves home and turns them back on when someone returns. Sends an alert if an appliance was actively drawing power when the home became empty.
  domain: automation
  input:
    home_zone:
      name: Home Zone
      description: The zone representing your home.
      selector:
        entity:
          domain: zone
      default: zone.home
    target_switches:
      name: Sockets / Switches
      description: The smart plugs to turn off when empty and turn on when occupied.
      selector:
        target:
          entity:
            domain: switch
    power_sensor:
      name: Power Metering Sensor
      description: The power sensor (Watts) to monitor for active consumption.
      selector:
        entity:
          domain: sensor
          device_class: power
    power_threshold:
      name: Power Threshold (Watts)
      description: Minimum wattage to trigger the alert (ignores standby power).
      selector:
        number:
          min: 0.1
          max: 100.0
          step: 0.1
          unit_of_measurement: W
      default: 1.0
    notify_device:
      name: Notification Action
      description: The notification service to alert you when an active appliance is turned off.
      selector:
        action: {}

mode: restart

trigger:
  - platform: zone
    entity_id: !input home_zone
    event: leave
    zone: !input home_zone
    id: home_emptied
  - platform: zone
    entity_id: !input home_zone
    event: enter
    zone: !input home_zone
    id: someone_returned

condition: []

action:
  - choose:
      # ACTION 1: EVERYONE LEAVES HOME
      - conditions:
          - condition: trigger
            id: home_emptied
          - condition: numeric_state
            entity_id: !input home_zone
            below: 1
        sequence:
          # Check power consumption before killing the switch
          - if:
              - condition: numeric_state
                entity_id: !input power_sensor
                above: !input power_threshold
            then:
              - choose: []
                default: !input notify_device
          
          # Turn off the target sockets
          - action: switch.turn_off
            target: !input target_switches

      # ACTION 2: SOMEONE RETURNS HOME
      - conditions:
          - condition: trigger
            id: someone_returned
          - condition: numeric_state
            entity_id: !input home_zone
            above: 0
        sequence:
          # Turn back on the target sockets
          - action: switch.turn_on
            target: !input target_switches