lib/rasti/app/interaction.rb in rasti-app-0.0.3 vs lib/rasti/app/interaction.rb in rasti-app-0.0.4

@@ -12,26 +12,30 @@
         @container = container
         @context = context
       end
 
       def call(params)
-        Thread.current[thread_form_key] = self.class.build_form(params)
+        thread_cache[:form] = self.class.build_form(params)
         validate!
         execute
       ensure
-        Thread.current[thread_form_key] = nil
+        thread_cache[:form] = nil
       end
 
       private
 
       attr_reader :container, :context
 
       def form
-        Thread.current[thread_form_key]
+        thread_cache[:form]
       end
 
-      def thread_form_key
-        "#{self.class.name}::Form[#{self.object_id}]"
+      def thread_cache
+        Thread.current[thread_cache_key] ||= {}
+      end
+
+      def thread_cache_key
+        "#{self.class.name}[#{self.object_id}]"
       end
 
     end
   end
 end
\ No newline at end of file