Merge branch 'main' into feature/Chain-Prompt

packages/ui/src/store/context/ReactFlowContext.js

@@ -16,13 +16,51 @@ export const flowContext = createContext(initialValue)
 export const ReactFlowContext = ({ children }) => {
     const [reactFlowInstance, setReactFlowInstance] = useState(null)
 
-    const deleteNode = (id) => {
-        reactFlowInstance.setNodes(reactFlowInstance.getNodes().filter((n) => n.id !== id))
-        reactFlowInstance.setEdges(reactFlowInstance.getEdges().filter((ns) => ns.source !== id && ns.target !== id))
+    const deleteNode = (nodeid) => {
+        deleteConnectedInput(nodeid, 'node')
+        reactFlowInstance.setNodes(reactFlowInstance.getNodes().filter((n) => n.id !== nodeid))
+        reactFlowInstance.setEdges(reactFlowInstance.getEdges().filter((ns) => ns.source !== nodeid && ns.target !== nodeid))
     }
 
-    const deleteEdge = (id) => {
-        reactFlowInstance.setEdges(reactFlowInstance.getEdges().filter((edge) => edge.id !== id))
+    const deleteEdge = (edgeid) => {
+        deleteConnectedInput(edgeid, 'edge')
+        reactFlowInstance.setEdges(reactFlowInstance.getEdges().filter((edge) => edge.id !== edgeid))
+    }
+
+    const deleteConnectedInput = (id, type) => {
+        const connectedEdges =
+            type === 'node'
+                ? reactFlowInstance.getEdges().filter((edge) => edge.source === id)
+                : reactFlowInstance.getEdges().filter((edge) => edge.id === id)
+
+        for (const edge of connectedEdges) {
+            const targetNodeId = edge.target
+            const sourceNodeId = edge.source
+            const targetInput = edge.targetHandle.split('-')[2]
+
+            reactFlowInstance.setNodes((nds) =>
+                nds.map((node) => {
+                    if (node.id === targetNodeId) {
+                        let value
+                        const inputAnchor = node.data.inputAnchors.find((ancr) => ancr.name === targetInput)
+                        if (inputAnchor && inputAnchor.list) {
+                            const values = node.data.inputs[targetInput] || []
+                            value = values.filter((item) => !item.includes(sourceNodeId))
+                        } else {
+                            value = ''
+                        }
+                        node.data = {
+                            ...node.data,
+                            inputs: {
+                                ...node.data.inputs,
+                                [targetInput]: value
+                            }
+                        }
+                    }
+                    return node
+                })
+            )
+        }
     }
 
     const duplicateNode = (id) => {