Class: Spotify::Models::ExternalID

Inherits:
Object
  • Object
show all
Defined in:
lib/spotify/models/external_id.rb

Instance Method Summary collapse

Constructor Details

#initialize(args = {}) ⇒ ExternalID

Sets the arguments to its variables.

Parameters:

  • args (Hash) (defaults to: {}) —

    the arguments that will be placed on each variable.



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# File 'lib/spotify/models/external_id.rb', line 14

def initialize(args = {})
  args = Hash(args).with_indifferent_access

  hsh = {
    isrc: args[:isrc],
    ean:  args[:ean],
    upc:  args[:upc]
  }

  hsh = hsh.reject { |_, v| v.blank? }

  if hsh.present?
    # Generates the keys dynamically
    hsh.each do |k, v|
      key   = k
      value = v

      eval("@#{key} = value")
      class_eval { attr_reader key.to_sym }
    end
  end
end