Class: BlueConductor::Producer

Inherits:
Object
  • Object
show all
Defined in:
lib/blue_conductor/producer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(band, record_title) ⇒ Producer

Returns a new instance of Producer.



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# File 'lib/blue_conductor/producer.rb', line 6

def initialize(band, record_title)
  @band = band
  @title = record_title
  @songs = nil
  @image = ''
  @error = ''
end

Instance Attribute Details

#band ⇒ Object (readonly)

Returns the value of attribute band.



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# File 'lib/blue_conductor/producer.rb', line 3

def band
  @band
end

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/blue_conductor/producer.rb', line 3

def error
  @error
end

#image ⇒ Object (readonly)

Returns the value of attribute image.



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# File 'lib/blue_conductor/producer.rb', line 3

def image
  @image
end

#parser ⇒ Object

Returns the value of attribute parser.



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# File 'lib/blue_conductor/producer.rb', line 4

def parser
  @parser
end

#request ⇒ Object

Returns the value of attribute request.



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# File 'lib/blue_conductor/producer.rb', line 4

def request
  @request
end

#songs ⇒ Object (readonly)

Returns the value of attribute songs.



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# File 'lib/blue_conductor/producer.rb', line 3

def songs
  @songs
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/blue_conductor/producer.rb', line 3

def title
  @title
end

#url_generator ⇒ Object

Returns the value of attribute url_generator.



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# File 'lib/blue_conductor/producer.rb', line 4

def url_generator
  @url_generator
end

Instance Method Details

#record! ⇒ Object 



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# File 'lib/blue_conductor/producer.rb', line 14

def record!
  url       = url_generator.generate(self)
  html      = request.fetch(url)
  tracklist = parser.parse(html)

  if tracklist.nil? || tracklist.empty?
    @error = 'The album requested is not available || there was a spelling error'
  else
    @image = parser.parse_image(html)

    @songs = tracklist.map do |song|
      BlueConductor.song_for(@band, song)
    end
  end

  self
end