Module: Radio5::Client::Tracks::Parser

Extended by:
Utils
Defined in:
lib/radio5/client/tracks.rb

Constant Summary

Constants included from Radio5::Constants

Radio5::Constants::ASSET_HOST, Radio5::Constants::DECADES, Radio5::Constants::IMAGE_SIZES, Radio5::Constants::MAX_PAGE_SIZE, Radio5::Constants::MOODS, Radio5::Constants::MOODS_MAPPING, Radio5::Constants::USER_TRACK_STATUSES, Radio5::Constants::USER_TRACK_STATUSES_MAPPING

Class Method Summary collapse

Methods included from Utils

create_asset_url, normalize_string, parse_asset_url, parse_image_urls, parse_json, parse_time_string, parse_unix_timestamp, stringify_moods, stringify_user_track_status, symbolize_mood, symbolize_user_track_status

Class Method Details

.track_audio(json, format) ⇒ Object 



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# File 'lib/radio5/client/tracks.rb', line 98

def self.track_audio(json, format)
  url = json.fetch(:links).fetch(format)
  url.gsub!(/#t=\d*,\d+/, "") # remove play time limit

  expires_at_unix = Integer(url[/(?<=expires=)\d+/])
  expires_at = parse_unix_timestamp(expires_at_unix)

  {
    url: url,
    expires_at: expires_at
  }
end

.track_info(json) ⇒ Object 



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# File 'lib/radio5/client/tracks.rb', line 63

def self.track_info(json)
  created_node = json[:created]
  created_at = created_node && parse_time_string(created_node.fetch(:date))
  created_by = created_node ? created_node.fetch(:user_id) : json.fetch(:profile_id)

  cover_node = json[:image] || json[:cover]
  cover_url = parse_image_urls(cover_node, entity: :track)

  audio = {
    mpeg: track_audio(json, :mpeg),
    ogg:  track_audio(json, :ogg)
  }

  {
    id:          json.fetch(:_id),
    uuid:        json.fetch(:uuid),
    artist:      normalize_string(json.fetch(:artist)),
    title:       normalize_string(json.fetch(:title)),
    album:       normalize_string(json[:album]),
    year:        normalize_string(json.fetch(:year)),
    label:       normalize_string(json[:label]),
    songwriter:  normalize_string(json[:songwriter]),
    length:      json.fetch(:length),
    info:        normalize_string(json[:info]),
    cover_url:   cover_url,
    audio:       audio,
    decade:      json.fetch(:decade),
    mood:        symbolize_mood(json.fetch(:mood)),
    country:     json.fetch(:country),
    like_count:  json.fetch(:likes),
    created_at:  created_at,
    created_by:  created_by
  }
end