lib/comicvine/resource.rb in comicvine-0.1.1 vs lib/comicvine/resource.rb in comicvine-0.1.2

@@ -10,25 +10,58 @@
         # Add an attribute reader for each key
         # noinspection RubyResolve
         self.class.class_eval { attr_reader k } unless self.respond_to? k
 
         # Convert sub arrays to objects
-        v.collect! { |i| Resource.new i } if v.kind_of?(Array) && !v.empty? && v.first.key?('api_detail_url')
+        v.collect! { |i| ComicVine::Resource::create_resource(i) } if v.kind_of?(Array) && !v.empty? && v.first.key?('api_detail_url')
 
         # Convert sub hashes to objects
-        v = Resource.new v if v.kind_of?(Hash) && v.key?('api_detail_url')
+        if v.kind_of?(Hash) && v.key?('api_detail_url')
+          v = ComicVine::Resource::create_resource(v)
+        end
 
         # Set the instance variable to value
         instance_variable_set "@#{k}", v
       end
     end
 
+    ##
+    # Fetches data from ComicVine based on objects api_detail_url
+    #
     # @return [ComicVine::Resource]
+    # @since 0.1.0
     def fetch
       ComicVine::API.get_details_by_url(self.api_detail_url)
     end
 
+    ##
+    # Fetches data from ComicVine based on objects api_detail_url and updates self with new values
+    #
+    # @return [ComicVine::Resource]
+    # @since 0.1.2
+    def fetch!
+      obj = ComicVine::API.get_details_by_url(self.api_detail_url)
+      self.methods.each do |m|
+        # Look for methods that can be set (i.e. ends with a =)
+        if m.to_s =~ /^(?!_)([\w\d\_]+)=$/
+          # Save our method symbols in a more readable fashion
+          get_m = $1.to_sym
+          set_m = m
+
+          # Skip setting ids, as this should be handled by the classes when setting the children objects if needed
+          next if get_m.to_s =~ /\_ids?$/ || set_m.to_s =~ /attributes/
+
+          # Verify the new object has a get method and it is not nil or empty
+          if self.respond_to?(set_m) && obj.respond_to?(get_m) && !obj.method(get_m).call.nil?
+            # Now set the method to the new value
+            self.method(set_m).call obj.method(get_m).call
+          end
+        end
+      end
+      self
+    end
+
     # @private
     def method_missing(method_sym, *arguments, &block)
       if method_sym.to_s =~ /^get_(.*)$/
         key = method_sym.to_s.sub 'get_', ''
         if instance_variable_defined?("@#{key}")
@@ -45,9 +78,79 @@
           end
         else
           super
         end
       elsif super
+      end
+    end
+
+    ##
+    # Identifies objects resource type based on its ComicVine api_detail_url
+    #
+    # @return [Symbol]
+    # @since 0.1.2
+    def resource_type
+      ComicVine::Resource(self.api_detail_url)
+    end
+
+    class << self
+
+      ##
+      # Takes hash and returns a {ComicVine::Resource}
+      #
+      # @param attr [Hash]
+      # @return [ComicVine::Resource]
+      # @since 0.1.2
+      def create_resource(attr)
+        ComicVine::Resource.new attr
+      end
+
+      ##
+      # Parses supplied api_detail_url and returns the translated type symbol
+      #
+      # @param response [Hash]
+      # @return [Symbol]
+      # @since 0.1.2
+      def identify_and_update_response(response)
+        type = ComicVine::Resource::identify_type(response['api_detail_url'])
+
+        case type
+          when :first_appeared_in_issue
+            type = :issue
+            response['api_detail_url'].to_s.sub! 'first_appeared_in_issue', 'issue'
+          when :thing
+            type = :object
+            response['api_detail_url'].to_s.sub! 'thing', 'object'
+          when :creator
+            type = :person
+            response['api_detail_url'].to_s.sub! 'creator', 'person'
+          when :writer
+            type = :person
+            response['api_detail_url'].to_s.sub! 'writer', 'person'
+          when :studio
+            type = :publisher
+            response['api_detail_url'].to_s.sub! 'studio', 'publisher'
+          when :arc
+            type = :story_arc
+            response['api_detail_url'].to_s.sub! 'arc', 'story_arc'
+          else
+        end
+
+        type
+      end
+
+      ##
+      # Parses supplied api_detail_url and returns the translated type symbol
+      #
+      # @param api_detail_url [String]
+      # @return [Symbol]
+      # @since 0.1.2
+      def identify_type(api_detail_url)
+        if api_detail_url.to_s =~ /comicvine\.gamespot\.com\/api\/(\w+)\/?/
+          $1.to_s.to_sym
+        else
+          nil
+        end
       end
     end
   end
 end
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