Class: Album

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(album, artist, track) ⇒ Album

Returns a new instance of Album.



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# File 'lib/track.rb', line 10

def initialize(album, artist, track)
  @album = album
  @artist = artist
  @tracks = []
  add_track(track)
end

Instance Attribute Details

#album ⇒ Object

Returns the value of attribute album.



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# File 'lib/track.rb', line 8

def album
  @album
end

#amazon_average_rating ⇒ Object

Returns the value of attribute amazon_average_rating.



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# File 'lib/track.rb', line 8

def amazon_average_rating
  @amazon_average_rating
end

#amazon_price ⇒ Object

Returns the value of attribute amazon_price.



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# File 'lib/track.rb', line 8

def amazon_price
  @amazon_price
end

#amazon_sales_rank ⇒ Object

Returns the value of attribute amazon_sales_rank.



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# File 'lib/track.rb', line 8

def amazon_sales_rank
  @amazon_sales_rank
end

#amazon_total_reviews ⇒ Object

Returns the value of attribute amazon_total_reviews.



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# File 'lib/track.rb', line 8

def amazon_total_reviews
  @amazon_total_reviews
end

#artist ⇒ Object

Returns the value of attribute artist.



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# File 'lib/track.rb', line 8

def artist
  @artist
end

#tracks ⇒ Object

Returns the value of attribute tracks.



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# File 'lib/track.rb', line 8

def tracks
  @tracks
end

Instance Method Details

#add_track(track) ⇒ Object 



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# File 'lib/track.rb', line 17

def add_track(track)
  @tracks << track
end

#get_amazon_info ⇒ Object 



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# File 'lib/track.rb', line 21

def get_amazon_info
  request = Request.new(KEY_ID)
  unless @artist == nil || @album == nil then
    is = ItemSearch.new('Music', {'Artist' => @artist, 'Title' => @album, 'MerchantId' => 'Amazon'})
    rg = ResponseGroup.new('Large')

    begin
      response = request.search(is, rg)
      items = response.item_search_response.items.item
      @amazon_average_rating = items[0].average_rating.to_s
      @amazon_total_reviews = items[0].total_reviews.to_s
      @amazon_price = items[0].item_attributes.list_price.amount.to_s
      @amazon_sales_rank = items[0].sales_rank.to_s
    rescue Amazon::AWS::Error::NoExactMatches
      # do nothing?
    end
  end
end