lib/ask/acts_as_answerer.rb in ask-0.1.2 vs lib/ask/acts_as_answerer.rb in ask-0.2.0

@@ -64,10 +64,20 @@
           qa[a.question.name] << a.answer.to_s.strip unless a.answer.blank?
         end
         
         qa
       end
+      
+      private
+      
+      def validate_required_questions
+        event.questions.required.each do |question|
+          if answers.select{|a| a.question_id == question.id}.all?{|a| a.answer.blank?}
+            errors[:base] << "\"#{question.name}\" is required"
+          end
+        end
+      end
     end
     
   end
 end
 
@@ -78,7 +88,9 @@
     has_many :answers, :as => :answerer, :dependent=>:destroy
     has_many :questions, :through=>:answers
     
     attr_accessible :answers_attributes
     accepts_nested_attributes_for :answers, :allow_destroy=>true
+    
+    validate :validate_required_questions
   end
 end