Media selector Script

media_pause:
  alias: Media Pause
  sequence:
  - data:
      command: Pause
      entity_id: remote.harmony
    data_template:
      device: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Get GB2\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Apple TV\n{% else %}\n  Windows Computer\n{% endif %}\n"
    service: remote.send_command
media_play:
  alias: Media Play
  sequence:
  - data:
      command: Play
      entity_id: remote.harmony
    data_template:
      device: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Get GB2\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Apple TV\n{% else %}\n  Windows Computer\n{% endif %}\n"
    service: remote.send_command
media_rewind:
  alias: Media Rewind
  sequence:
  - data:
      entity_id: remote.harmony
    data_template:
      device: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Get GB2\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Apple TV\n{% else %}\n  Windows Computer\n{% endif %}\n"
      command: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Rewind\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Rewind\n{% else %}\n  SkipBack\n{% endif %}\n"
    service: remote.send_command
media_forward:
  alias: Media Forward
  sequence:
  - data:
      entity_id: remote.harmony
    data_template:
      device: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Get GB2\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Apple TV\n{% else %}\n  Windows Computer\n{% endif %}\n"
      command: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  FastForward\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  FastForward\n{% else %}\n  SkipForward\n{% endif %}\n"
    service: remote.send_command
media_stop:
  alias: Media Stop
  sequence:
  - data:
      command: Stop
      entity_id: remote.harmony
    data_template:
      device: "{% if is_state_attr('remote.harmony', 'current_activity', 'Get-TV')\
        \ %}\n  Get GB2\n{% elif is_state_attr('remote.harmony', 'current_activity',\
        \ 'Apple-TV') %}\n  Apple TV\n{% else %}\n  Windows Computer\n{% endif %}\n"
    service: remote.send_command