Class: Bandcamp::Getter

Inherits:
Object
  • Object
show all
Defined in:
lib/bandcamp/getter.rb

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ Getter

Returns a new instance of Getter.



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# File 'lib/bandcamp/getter.rb', line 9

def initialize request
  @request = request
end

Instance Method Details

#album(album_id) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 28

def album album_id
  response = @request.album album_id
  response.nil? ? nil : Album.new(response)
end

#band(name) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 42

def band name
  response = @request.band name
  response.nil? ? nil : Band.new(response)
end

#search(band_name) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 33

def search band_name
  response = @request.search band_name
  if response.nil?
    []
  else
    response.collect{|band_json| Band.new band_json}
  end
end

#track(track_id) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 13

def track track_id
  response = @request.track track_id
  response.nil? ? nil : Track.new(response)
end

#tracks(*tracks) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 18

def tracks *tracks
  track_list = tracks.join(',')
  response = @request.track track_list
  if response.nil?
    []
  else
    response.collect{|key,val| Track.new val}
  end
end

#url(address) ⇒ Object 



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# File 'lib/bandcamp/getter.rb', line 47

def url address
  response = @request.url address
  return nil if response.nil?
  case
  when response.has_key?("album_id")
    album(response["album_id"])
  when response.has_key?("track_id")
    track(response["track_id"])
  when (response.keys.length == 1) && response.has_key?("band_id")
    band(response["band_id"])
  end
end