lib/vacuum/response.rb in vacuum-2.2.0 vs lib/vacuum/response.rb in vacuum-3.0.0

@@ -1,36 +1,25 @@
 # frozen_string_literal: true
 
 require 'delegate'
 require 'forwardable'
-require 'multi_xml'
+require 'json'
 
 module Vacuum
-  # A wrapper around the Amazon Product Advertising API response.
+  # A wrapper around the API response
   class Response < SimpleDelegator
     extend Forwardable
 
-    class << self
-      attr_accessor :parser
-    end
-
+    # @!method dig(*key)
+    #   Delegates to {Response#to_h} to extract a nested value specified by the
+    #     sequence of keys
+    #   @param [String] key
+    #   @see Hash#dig
     def_delegator :to_h, :dig
 
-    attr_writer :parser
-
-    def parser
-      @parser || self.class.parser
-    end
-
-    def parse
-      parser ? parser.parse(body) : to_h
-    end
-
+    # Casts body to Hash
+    # @return [Hash]
     def to_h
-      MultiXml.parse(body)
-    end
-
-    def body
-      (+__getobj__.body).force_encoding(Encoding::UTF_8)
+      JSON.parse(body)
     end
   end
 end