Home-Assistant-Configs/packages/audio.yaml

################################
# Media Player section for any media players you want to define. Most of these are setup via the integrations flow in the UI, 
# but if not you may need to modify the following section. 
# For more info on Media Players visit https://www.home-assistant.io/integrations/media_player/
# MODIFY this section as needed or comment it out completely if not needed.
# media_player:
  # - platform: yamaha
  #   host: 192.168.7.152


############################
# input_datetime (https://www.home-assistant.io/integrations/input_datetime/)
# 
# This is simply so we can track last called alexa.     
input_datetime:
  last_time_alexa_called:
    name: Last Time Alexa Called
    has_date: true
    has_time: true

input_text:
  room_presence:
    name: Room Presence

################################
# Scripts to handle audio
script:

  ################################
  # local_audio is meant to be used to play audio in your media folder. (https://www.home-assistant.io/integrations/media_source/)
  # 
  # Before using make sure you update as needed.
  # 
  # To call this using in the action section of your automation:
  # 
  # - service: script.local_audio
  #   data:
  #     speaker: main
  #     volume: .5
  #     media: /media/local_audio.mp3
  #
  local_audio:
    alias: 'Local Audio'
    sequence:
    # Ensure that audible notifications are allowed. Comment out if not needed.
    - condition: state
      entity_id: input_boolean.audible_notifications
      state: 'on'
    # Ensure the family is home. If you are using a group to track the family, or a person just update as needed. Comment out if not needed.
    - condition: state
      entity_id: group.family
      state: 'home'
    # Update the media player with the one you want to use
    - service: media_player.turn_on
      data:
        entity_id: >
          {{ speaker }}
    # This sets the voume via a parameter when the script is called, and should be a value between .1 and 1.0
    - service: media_player.volume_set
      data:
        entity_id: >
          {{ speaker }}
        volume_level: >
          {{ volume }}
    - delay: 00:00:05
    # This tells it to play the media and is set when the script is called. 
    - service: media_player.play_media
      data:
        entity_id: >
          {{ speaker }}
        media_content_type: "music"
        media_content_id: >
          {{ media }}
  
  
  ################################
  # youtube_audio is meant to be used to play audio from well youtube. 
  # This scrtip requires the media_extractor integration.
  # 
  # Before using make sure you update as needed.
  # 
  # To call this using in the action section of your automation:
  # 
  # - service: script.youtube_audio
  #   data:
  #     speaker: main
  #     volume: .5
  #     media: https://www.youtube.com/watch?v=pVeX4C9B1Lk
  #
  youtube_audio:
    alias: 'Youtube Audio'
    sequence:
    # Ensure that audible notifications are allowed. Comment out if not needed.
    - condition: state
      entity_id: input_boolean.audible_notifications
      state: 'on'
    # Ensure the family is home. If you are using a group to track the family, or a person just update as needed. Comment out if not needed.
    - condition: state
      entity_id: group.family
      state: 'home'
    # Update the media player with the one you want to use
    - service: media_player.turn_on
      data:
        entity_id: >
          {{ speaker }}
    # This sets the voume via a parameter when the script is called, and should be a value between .1 and 1.0
    - service: media_player.volume_set
      data:
        entity_id: >
          {{ speaker }}
        volume_level: >
          {{ volume }}
    # This tells it to play the media and is set when the script is called.
    #  media_content_type: video/Youtube
    - service: media_extractor.play_media
      data:
        entity_id: >
          {{ speaker }}
        media_content_type: music
        media_content_id: >
          {{ media }}

automation:
  - id: e1cb17ea-0423-11eb-adc1-0242ac120002
    alias: Set Last Alexa Called Time 
    initial_state: true
    trigger:
      - platform: state
        entity_id: 
        - media_player.living_room_echo_dot
        - media_player.basement_echo_dot
        - media_player.master_bedroom_echo_dot
    condition:
      - condition: template
        value_template: '{{ trigger.to_state.attributes.last_called_timestamp | float > trigger.from_state.attributes.last_called_timestamp | float }}'   # Alexa has been triggered
    action:
      - service: input_datetime.set_datetime
        target:
          entity_id: input_datetime.last_time_alexa_called
        data:
          datetime: '{{ now().strftime(''%Y-%m-%d %H:%M:%S'') }}'

  - id: e1cb2fdc-0423-11eb-adc1-0242ac120002
    alias: Set Room Presence
    mode: restart
    trigger:
      - platform: state
        entity_id: sensor.room_audio
    action:
      - service: input_text.set_value
        data:
          entity_id: input_text.room_presence
          value: '{{ states(''sensor.room_audio'') }}'
      - service: mqtt.publish
        data:
          topic: house/presence/indoor/current_room
          payload: '{{ states(''sensor.room_audio'') }}'
          retain: true

mqtt:
  sensor:
    - name: "Room Presence"
      state_topic: "house/presence/current_room"