Class: Idiomag::Tag

Inherits:
Object
  • Object
show all
Defined in:
lib/idiomag/tag.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag) ⇒ Tag

Returns a new instance of Tag.

Raises:

  • (ArgumentError) 


3
4
5
6
 
# File 'lib/idiomag/tag.rb', line 3

def initialize(tag)
  raise ArgumentError if tag.blank?
  @tag = tag.to_s.gsub(/_/, ' ')
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/idiomag/tag.rb', line 36

def method_missing(method, *args)  
  case method
  when :name
    @tag
  when :articles
    get_articles if @articles.nil?
    @articles
  when :photos
    get_photos if @photos.nil?
    @photos
  when :videos
    get_videos if @videos.nil?
    @videos
  when :playlist, :tracks
    get_playlist if @playlist.nil?
    @playlist
  when :artists
    get_artists if @artists.nil?
    @artists
  when :list
    Tag.list
  else
    super
  end
end

Class Method Details

.list ⇒ Object 



63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/idiomag/tag.rb', line 63

def list
  if @list.blank?
    @list_data = REST.fetch('tags', {}, false)

    @list = @list_data.split("\n")
    @list.map! do |t|
      if t =~ /-/
        t.strip.downcase
      else
        t.strip.downcase.gsub(/ /, '_').to_sym
      end
    end
  else
    @list
  end
end

Instance Method Details

#get(*args) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/idiomag/tag.rb', line 8

def get(*args)
  args.each do |action|
    case action
    when :articles
      get_articles
    when :photos
      get_photos
    when :videos
      get_videos
    when :playlist, :tracks
      get_playlist
    when :artists
      get_artists
    else
      raise ArgumentError
    end
  end
end

#respond_to?(method) ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
30
31
32
33
34
 
# File 'lib/idiomag/tag.rb', line 27

def respond_to?(method)
  case method
  when :articles,:photos,:videos,:playlist,:tracks,:artists,:list,:name
    true
  else
    super
  end
end