fix(web): if-else node case show

web/src/views/Workflow/hooks/useWorkflowGraph.ts

@@ -106,6 +106,16 @@ export const useWorkflowGraph = ({
   const [chatVariables, setChatVariables] = useState<ChatVariable[]>([])
   const featuresRef = useRef<FeaturesConfigForm | undefined>(undefined)
 
+  useEffect(() => {
+    if (!graphRef.current) return
+    graphRef.current.getNodes().forEach(node => {
+      const data = node.getData()
+      if (data?.type === 'if-else' || data?.type === 'question-classifier') {
+        node.setData({ ...data, chatVariables }, { silent: true })
+      }
+    })
+  }, [chatVariables])
+
   useEffect(() => {
     getConfig()
   }, [id])
@@ -211,7 +221,7 @@ export const useWorkflowGraph = ({
           id,
           type,
           name,
-          data: { ...node, ...nodeLibraryConfig},
+          data: { ...node, ...nodeLibraryConfig, ...((type === 'if-else' || type === 'question-classifier') ? { chatVariables } : {}) },
           ...position,
         }