module RapGenius

# File lib/rapgenius.rb, line 16
def self.search(query, options = {})
  response = fetch(build_api_url("/search"), { q: query }.merge(options))

  response["response"]["hits"].map do |song|
    result = song["result"]

    Song.new(
      id: result["id"],
      name: result["name"],
      artist: Artist.new(
        id: result["primary_artist"]["id"],
        name: result["primary_artist"]["name"],
        type: :primary
      ),
      title: result["title"]
    )
  end
end

# File lib/rapgenius.rb, line 35
def self.search_by_artist(query)
  self.search(query, field: "primary_artist_name")
end

# File lib/rapgenius.rb, line 43
def self.search_by_lyrics(query)
  self.search(query, field: "lyrics")
end

# File lib/rapgenius.rb, line 39
def self.search_by_title(query)
  self.search(query, field: "title")
end