Chore/remove add node restrict of workflow (#26218)

Co-authored-by: -LAN- <laipz8200@outlook.com>

web/app/components/workflow/nodes/_base/components/next-step/add.tsx

@@ -12,7 +12,6 @@ import {
   useAvailableBlocks,
   useNodesInteractions,
   useNodesReadOnly,
-  useWorkflow,
 } from '@/app/components/workflow/hooks'
 import BlockSelector from '@/app/components/workflow/block-selector'
 import type {
@@ -39,7 +38,6 @@ const Add = ({
   const { handleNodeAdd } = useNodesInteractions()
   const { nodesReadOnly } = useNodesReadOnly()
   const { availableNextBlocks } = useAvailableBlocks(nodeData.type, nodeData.isInIteration || nodeData.isInLoop)
-  const { checkParallelLimit } = useWorkflow()
 
   const handleSelect = useCallback<OnSelectBlock>((type, toolDefaultValue) => {
     handleNodeAdd(
@@ -52,14 +50,11 @@ const Add = ({
         prevNodeSourceHandle: sourceHandle,
       },
     )
-  }, [nodeId, sourceHandle, handleNodeAdd])
+  }, [handleNodeAdd])
 
   const handleOpenChange = useCallback((newOpen: boolean) => {
-    if (newOpen && !checkParallelLimit(nodeId, sourceHandle))
-      return
-
     setOpen(newOpen)
-  }, [checkParallelLimit, nodeId, sourceHandle])
+  }, [])
 
   const tip = useMemo(() => {
     if (isFailBranch)

web/app/components/workflow/nodes/_base/components/node-handle.tsx

@@ -22,7 +22,6 @@ import {
   useIsChatMode,
   useNodesInteractions,
   useNodesReadOnly,
-  useWorkflow,
 } from '../../../hooks'
 import {
   useStore,
@@ -132,7 +131,6 @@ export const NodeSourceHandle = memo(({
   const { availableNextBlocks } = useAvailableBlocks(data.type, data.isInIteration || data.isInLoop)
   const isConnectable = !!availableNextBlocks.length
   const isChatMode = useIsChatMode()
-  const { checkParallelLimit } = useWorkflow()
 
   const connected = data._connectedSourceHandleIds?.includes(handleId)
   const handleOpenChange = useCallback((v: boolean) => {
@@ -140,9 +138,8 @@ export const NodeSourceHandle = memo(({
   }, [])
   const handleHandleClick = useCallback((e: MouseEvent) => {
     e.stopPropagation()
-    if (checkParallelLimit(id, handleId))
-      setOpen(v => !v)
-  }, [checkParallelLimit, id, handleId])
+    setOpen(v => !v)
+  }, [])
   const handleSelect = useCallback((type: BlockEnum, toolDefaultValue?: ToolDefaultValue) => {
     handleNodeAdd(
       {