object @recording

attributes :id, :band, :created_at, :duration, :comment_count, :like_count, :play_count

node :mix do |recording|
  if recording.mix
    {
      id: recording.mix.id
    }
  else
    nil
  end
end


child(:band => :band) {
  attributes :id, :name, :location, :photo_url
}

child(:owner => :owner) {
  attributes :id, :name, :location, :photo_url
}

child(:recorded_tracks => :recorded_tracks) {
  node do |recorded_track|
    partial("api_recordings/show_recorded_track", :object => recorded_track)
  end
}

child(:comments => :comments) {
  attributes :comment, :created_at

  child(:user => :creator) {
    attributes :id, :first_name, :last_name, :photo_url
  }
}

# returns the current_user's version of the recording, i.e., their associated claimed_recording if present
node :my do |recording|
  claim = recording.claim_for_user(current_user) || recording.candidate_claimed_recording
  if claim
    { name: claim.name, description: claim.description, genre: claim.genre.id, genre_name: claim.genre.description }
  else
    nil
  end
end

child(:claimed_recordings => :claimed_recordings) {

  attributes :id, :name, :description, :is_public, :genre_id, :has_mix?, :user_id

  node :share_url do |claimed_recording|
      unless claimed_recording.share_token.nil?
        share_token_url(claimed_recording.share_token.token)
      end
  end

  node :mix do |claimed_recording|
    listen_mix_url(claimed_recording.recording) if claimed_recording.has_mix?
  end
}