endpoint.rb in grape-swagger-1.4.0

- old
+ new

@@ -268,15 +268,22 @@
     private
 
     def build_memo_schema(memo, route, value, response_model, options)
       if memo[value[:code]][:schema] && value[:as]
         memo[value[:code]][:schema][:properties].merge!(build_reference(route, value, response_model, options))
+
+        if value[:required]
+          memo[value[:code]][:schema][:required] ||= []
+          memo[value[:code]][:schema][:required] << value[:as].to_s
+        end
+
       elsif value[:as]
         memo[value[:code]][:schema] = {
           type: :object,
           properties: build_reference(route, value, response_model, options)
         }
+        memo[value[:code]][:schema][:required] = [value[:as].to_s] if value[:required]
       else
         memo[value[:code]][:schema] = build_reference(route, value, response_model, options)
       end
     end
 
@@ -320,11 +327,11 @@
         { type: 'object', properties: { route.settings.dig(:swagger, :root) => reference } }
       end
     end
 
     def file_response?(value)
-      value.to_s.casecmp('file').zero? ? true : false
+      value.to_s.casecmp('file').zero?
     end
 
     def build_file_response(memo)
       memo['schema'] = { type: 'file' }
     end
@@ -411,9 +418,10 @@
         default_code[:message] = entity[:message] || route.description || default_code[:message].sub('{item}', @item)
         default_code[:examples] = entity[:examples] if entity[:examples]
         default_code[:headers] = entity[:headers] if entity[:headers]
         default_code[:as] = entity[:as] if entity[:as]
         default_code[:is_array] = entity[:is_array] if entity[:is_array]
+        default_code[:required] = entity[:required] if entity[:required]
       else
         default_code = GrapeSwagger::DocMethods::StatusCodes.get[route.request_method.downcase.to_sym]
         default_code[:model] = entity if entity
         default_code[:message] = route.description || default_code[:message].sub('{item}', @item)
       end