LastFM::Request

    # File lib/last_fm/request.rb, line 42
42:     def self.album_request method, node, q, artist = nil, limit = nil, page = nil, &block

43:       request_params = default_params.merge( :method => "#{current_class_name}.#{method}", :album => q, :artist => artist, :limit => limit, :page => page )

44:       create_and_queue_request method, node, block, request_params

45:     end

    # File lib/last_fm/request.rb, line 13
13:     def self.api_key=(key)

14:       @@api_key = key

15:       @@default_params[:api_key] = key

16:     end

    # File lib/last_fm/request.rb, line 37
37:     def self.artist_request method, node, q, limit = nil, page = nil, &block

38:       request_params = default_params.merge( :method => "#{current_class_name}.#{method}", :artist => q, :limit => limit, :page => page )

39:       create_and_queue_request method, node, block, request_params

40:     end

    # File lib/last_fm/request.rb, line 18
18:     def self.base_uri

19:       @@base_uri

20:     end

    # File lib/last_fm/request.rb, line 52
52:     def self.chart_request method, node, limit = nil, page = nil, &block

53:       request_params = default_params.merge( :method => "#{current_class_name}.#{method}", :limit => limit, :page => page )

54:       create_and_queue_request method, node, block, request_params

55:     end

    # File lib/last_fm/request.rb, line 22
22:     def self.default_params

23:       @@default_params

24:     end

    # File lib/last_fm/request.rb, line 26
26:     def self.results keys = nil

27:       return @@results if keys.nil?

28:       @@results[("#{keys[0]}_#{keys[1]}".to_sym)]

29:     end

    # File lib/last_fm/request.rb, line 31
31:     def self.run_queue!

32:       puts "=> lastfm: Started request queue"

33:       @@hydra.run

34:       puts "=> lastfm: Queue finished"

35:     end

    # File lib/last_fm/request.rb, line 47
47:     def self.track_request method, node, q, artist = nil, limit = nil, page = nil, &block

48:       request_params = default_params.merge( :method => "#{current_class_name}.#{method}", :track => q, :artist => artist, :limit => limit, :page => page )

49:       create_and_queue_request method, node, block, request_params

50:     end

    # File lib/last_fm/request.rb, line 63
63:     def self.current_class_name

64:       self.name.split('::').last.downcase!

65:     end

    # File lib/last_fm/request.rb, line 59
59:     def self.update_results keys, hash

60:       @@results[("#{keys[0]}_#{keys[1]}".to_sym)].update hash

61:     end

    # File lib/last_fm/request.rb, line 69
69:     def self.create_and_queue_request method, node, block, request_params

70:       request = Typhoeus::Request.new(base_uri, :params => request_params) # :timeout => APP_CONFIG["request_timeout"],

71:       handle_response request, method, node, block

72: 

73:       puts "=> lastfm: '#{current_class_name}.#{method}' request is queued" if @@hydra.queue request

74:       @@results["#{current_class_name}_#{method}".to_sym] = Hashie::Mash.new

75:     end

    # File lib/last_fm/request.rb, line 77
77:     def self.handle_response request, method, node, block

78:       request.on_complete do |response|

79:         if response.success?

80:           puts "=> lastfm: '#{current_class_name}.#{method}' (#{response.time}s)"

81:           

82:           hash = Hashie::Mash.new(JSON.parse(response.body))

83:           hash = method.to_s == "search" ? hash.results.send(node.to_sym) : hash.send(node.to_sym)

84:           

85:           update_results [current_class_name, method], hash if hash.present? and block.nil?

86:           block.call( hash ) unless block.nil?

87:           

88:         elsif response.timed_out?

89:           puts "=> lastfm: '#{current_class_name}.#{method}' timed out"

90:         end

91:       end

92:     end