blueprint:
  name: RuView — meeting lights + presence mode
  description: >
    When meeting_in_progress fires, set conference-room lights to a
    professional white scene and switch presence-aware automations
    (motion lights, ambient noise) into "meeting mode" so they don't
    interrupt. Restores prior scene when meeting ends.
    Part of the ADR-115 §3.12 starter blueprint set.
  domain: automation
  source_url: https://github.com/ruvnet/RuView/blob/main/examples/ha-blueprints/05-meeting-lights-presence-mode.yaml
  input:
    meeting_entity:
      name: Meeting in progress binary_sensor
      selector:
        entity:
          domain: binary_sensor
    meeting_lights:
      name: Meeting room lights (group)
      selector:
        entity:
          domain: light
    meeting_scene:
      name: Scene to activate during meeting (e.g. scene.meeting_mode)
      selector:
        entity:
          domain: scene
    restore_scene:
      name: Scene to restore after meeting (e.g. scene.room_default)
      selector:
        entity:
          domain: scene

mode: single

trigger:
  - platform: state
    entity_id: !input meeting_entity

action:
  - choose:
      - conditions:
          - condition: state
            entity_id: !input meeting_entity
            state: "on"
        sequence:
          - service: scene.turn_on
            target:
              entity_id: !input meeting_scene
    default:
      - service: scene.turn_on
        target:
          entity_id: !input restore_scene