lib/cantango/permits/user_permit/builder.rb in cantango-0.8.7 vs lib/cantango/permits/user_permit/builder.rb in cantango-0.8.8

@@ -3,13 +3,23 @@
     class UserPermit < CanTango::Permit
       class Builder < CanTango::PermitEngine::Builder::Base
         # class NoAvailableRoles < StandardError; end
 
         # builds a list of Permits for each role of the current ability user (or account)
-        # @return [Array<RoleGroupPermit::Base>] the role permits built for this ability
+        # @return [Array<Permit::Base>] the role permits built for this ability
         def build
-          # raise NoAvailableRoles, "no available roles are defined" if available_roles.empty?
-          [] << create_permit(user.class.to_s)
+          puts debug_msg if CanTango.debug?
+          [permit].compact
+        end
+
+        protected
+
+        def debug_msg
+          permit ? "Building UserPermit for #{user}, permit: #{permit}" : "Not building any UserPermit"
+        end 
+
+        def permit
+          @permit ||= create_permit(user.class.to_s)
         end
       end
     end
   end
 end