module ItunesApi::Request
Allow requests to the iTunes API.
Public Instance Methods
results()
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# File lib/itunes_api/request.rb, line 8 def results @results ||= parsed_response.fetch('results') { [] } end
Private Instance Methods
connection()
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# File lib/itunes_api/request.rb, line 14 def connection Faraday.new(url: BASE_URL) end
parsed_response()
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# File lib/itunes_api/request.rb, line 18 def parsed_response JSON.parse(response.body) rescue JSON::ParserError { 'results' => [] } end
response()
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# File lib/itunes_api/request.rb, line 24 def response connection.get(action, query) end
unwrapped_results(type)
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# File lib/itunes_api/request.rb, line 28 def unwrapped_results(type) return [] unless results.any? results.find_all do |wrappers| wrappers['wrapperType'] == type.to_s end end