Home Assistant - Radio with chromecast and xiaomi cube control

automation-cube-radio.yaml

- id:                    radio_cube_play
  alias:                 Play radio with cube
  trigger:
    - platform:          event
      event_type:        cube_action
      event_data:
        entity_id:       binary_sensor.cube_158d000101ad7b
        action_type:     shake_air
  condition:
    - condition:         template
      value_template:    >
        {% if is_state('media_player.bathroom_speaker', 'off') %}
          true
        {% else %}
          false
        {% endif %}
  action:
    - service:           input_number.set_value
      data:
        entity_id:       input_number.volume_radio
        value:           '0.15'
    - service:           media_player.volume_mute
      data:
        entity_id:       media_player.bathroom_speaker
        is_volume_muted: "false"
    - service:           input_select.select_option
      entity_id:         input_select.radio_station
      data:
        option:          "P4"

- id:                    radio_cube_source
  alias:                 Change radio source with cube
  trigger:
    platform:            event
    event_type:          cube_action
    event_data:
      entity_id:         binary_sensor.cube_158d000101ad7b
      action_type:       tap_twice
  condition:
    - condition:         template
      value_template:    >
        {% if is_state('media_player.bathroom_speaker', 'playing') %}
          true
        {% else %}
          false
        {% endif %}
  action:
    - service:           input_select.select_next
      entity_id:         input_select.chromecast_radio

- id:                    radio_cube_next
  alias:                 Next radio station with cube
  trigger:
    platform:            event
    event_type:          cube_action
    event_data:
      entity_id:         binary_sensor.cube_158d000101ad7b
      action_type:       flip90
  condition:
    - condition:         template
      value_template:    >
        {% if is_state('media_player.bathroom_speaker', 'playing') %}
          true
        {% else %}
          false
        {% endif %}
  action:
    - service:           input_select.select_next
      entity_id:         input_select.radio_station

- id:                    radio_cube_previous
  alias:                 Previous radion station with cube
  trigger:
    platform:            event
    event_type:          cube_action
    event_data:
      entity_id:         binary_sensor.cube_158d000101ad7b
      action_type:       flip180
  condition:
    - condition:         template
      value_template:    >
        {% if is_state('media_player.bathroom_speaker', 'playing') %}
          true
        {% else %}
          false
        {% endif %}
  action:
    - service:           input_select.select_previous
      entity_id:         input_select.radio_station

- id:                    radio_cube_volume
  alias:                 Change radio volume with cube
  trigger:
    platform:            event
    event_type:          cube_action
    event_data:
      entity_id:         binary_sensor.cube_158d000101ad7b
      action_type:       rotate
  action:
    - service:           media_player.volume_set
      data_template:
        entity_id:       media_player.bathroom_speaker
        volume_level:    >
          {%if trigger.event.data.action_value | float > 0 %}
            {{  states.media_player.bathroom_speaker.attributes.volume_level | float + 0.05 }}
          {% else %}
            {{  states.media_player.bathroom_speaker.attributes.volume_level | float - 0.05 }}
          {% endif %}

- id:                    radio_cube_stop
  alias:                 Stop radio with cube
  trigger:
    - platform:          event
      event_type:        cube_action
      event_data:
        entity_id:       binary_sensor.cube_158d000101ad7b
        action_type:     shake_air
  condition:
    - condition:         template
      value_template:    >
        {% if is_state('media_player.bathroom_speaker', 'playing') %}
          true
        {% else %}
          false
        {% endif %}
  action:
    - service:           input_select.select_option
      entity_id:         input_select.radio_station
      data:
        option:          "Off"

automation-radio-select.yaml

- id:            radio_select
  alias:         Listen Radio
  hide_entity:   True
  trigger:
    - platform:  state
      entity_id: input_select.radio_station
  action:
    - service:   script.radio

input_number-radio.yaml

  volume_radio:
    name:       Volume
    icon:       mdi:volume-high
    min:        0
    max:        1
    step:       0.05

input_select-radio.yaml

  radio_station:
    name:            'Select Radio Station:'
    options:
      - NRK P1
      - NRK P2
      - NRK P3
      - P4
      - Nyheter
      - Sport
      - Rock
      - Klassisk Rock
      - Avslapning
      - Jazz

  chromecast_radio:
    name:            'Select Speakers:'
    options:
      - Bathroom
      - Living Room
      - Everywhere
    initial:         Bathroom
    icon:            mdi:speaker-wireless

script-radio.yaml

  radio:
    alias:                    Play Radio on Chromecast Audio
    sequence:
      - service:              media_player.volume_set
        data_template:
          entity_id:          >
            {% if is_state("input_select.chromecast_radio", "Bathroom") %} media_player.bathroom_speaker
            {% elif is_state("input_select.chromecast_radio", "Living Room") %} media_player.living_room
            {% elif is_state("input_select.chromecast_radio", "Everywhere") %} media_player.home_group
            {% endif %}
          volume_level:       '{{ states.input_number.volume_radio.state }}'
      - service:              tts.google_say
        data_template:
          entity_id:          >
            {% if is_state("input_select.chromecast_radio", "Bathroom") %} media_player.bathroom_speaker
            {% elif is_state("input_select.chromecast_radio", "Living Room") %} media_player.living_room
            {% elif is_state("input_select.chromecast_radio", "Everywhere") %} media_player.home_group
            {% endif %}
          message: "{{ states.input_select.radio_station.state  }}"
      - delay:                '00:00:03'
      - service:              media_player.play_media
        data_template:
          entity_id:          >
            {% if is_state("input_select.chromecast_radio", "Bathroom") %} media_player.bathroom_speaker
            {% elif is_state("input_select.chromecast_radio", "Living Room") %} media_player.living_room
            {% elif is_state("input_select.chromecast_radio", "Everywhere") %} media_player.home_group
            {% endif %}
          media_content_id:   >
            {% if is_state("input_select.radio_station", "NRK P1") %} http://lyd.nrk.no/nrk_radio_p1_ostlandssendingen_mp3_h
            {% elif is_state("input_select.radio_station", "NRK P2") %} http://lyd.nrk.no/nrk_radio_p2_mp3_h
            {% elif is_state("input_select.radio_station", "NRK P3") %} http://lyd.nrk.no/nrk_radio_p3_mp3_h
            {% elif is_state("input_select.radio_station", "P4") %} http://stream.p4.no/p4_mp3_hq
            {% elif is_state("input_select.radio_station", "Nyheter") %} http://lyd.nrk.no/nrk_radio_alltid_nyheter_mp3_h
            {% elif is_state("input_select.radio_station", "Sport") %} http://lyd.nrk.no/nrk_radio_sport_mp3_h
            {% elif is_state("input_select.radio_station", "Rock") %} http://stream.p4.no/p6_mp3_hq
            {% elif is_state("input_select.radio_station", "Klassisk Rock") %} http://91.221.151.155/listen.mp3
            {% elif is_state("input_select.radio_station", "Avslapning") %} http://live.radioart.com/fSleep.mp3
            {% elif is_state("input_select.radio_station", "Jazz") %} http://lyd.nrk.no/nrk_radio_jazz_mp3_h
            {% endif %}
          media_content_type: 'audio/mp4'

These gists are created from this thread: https://community.home-assistant.io/t/chromecast-radio-with-station-and-player-selection