lib/chord.rb in chord-0.0.9 vs lib/chord.rb in chord-0.0.10

@@ -115,11 +115,11 @@
     def http_options
       self.class.http_options
     end
 
     attr_reader :id
-    attr_accessor :attributes
+    attr_reader :attributes
 
     def initialize(id, attributes = {})
       @id = id
       @attributes = attributes
     end
@@ -129,22 +129,22 @@
         http_options.merge(body: new_attributes.to_json)
       ).parsed_response
       if response.include?('error')
         raise APIError, "Chord API error (status #{response['status']}): #{response['error']}"
       else
-        self.attributes = response
+        @attributes = response
       end
     end
 
     def delete
       self.class.delete(base_url + "#{base_path}/#{id}", http_options).parsed_response
     end
 
     # fetch all attributes, but don't overwrite existing ones,
     # in case changes have been made
     def expand!
-      self.attributes = self.class.send(:fetch_attributes, id)
+      @attributes = self.class.send(:fetch_attributes, id)
     end
 
     def method_missing(method, *args, &block)
       if attributes.include?(method.to_s)
         attributes[method.to_s]
@@ -189,9 +189,13 @@
       'orders'
     end
 
     def self.id_attribute
       'number'
+    end
+
+    def complete?
+      state == 'complete'
     end
 
     def user
       @user ||= Chord::User.find(attributes['user_id'])
     end