chromecast_radio.yaml

- alias: START streaming pandora on chromecast
  trigger:
    - platform: state
      entity_id: input_select.pandora_station
      from: "None"
  action:
      service: media_player.play_media
      data_template:
           entity_id: >
                {% if is_state("input_select.select_cast", "Living Room CC") %}
                  media_player.alexs_living_room
                {%-elif is_state("input_select.select_cast", "Bedroom CC") %}
                  media_player.alexs_bedroom
                {%-elif is_state("input_select.select_cast", "CC Audio") %}
                  media_player.chromecast_audio
                {% else %}
                  "None"
                {% endif %}
           media_content_id: >
                {% if is_state("input_select.pandora_station", "Thumbprint") %}
                  https://www.pandora.com/station/play/3170599090686456662
                {%-elif is_state("input_select.pandora_station", "Excellent Mix") %}
                  https://www.pandora.com/station/play/852916256797029206
                {% else %}
                  "None"
                {% endif %}
           media_content_type: "music"

- alias: STOP streaming pandora on chromecast
  trigger:
    - platform: state
      entity_id: input_select.pandora_station
      to: "None"
  action:
      service: media_player.turn_off
      data_template:
          entity_id: >
                {% if is_state("input_select.select_cast", "Living Room CC") %}
                  media_player.alexs_living_room
                {%-elif is_state("input_select.select_cast", "Bedroom CC") %}
                  media_player.alexs_bedroom
                {%-elif is_state("input_select.select_cast", "CC Audio") %}
                  media_player.chromecast_audio
                {% else %}
                  "None"
                {% endif %}