Feat: Add sql form #3221 (#8874)

### What problem does this PR solve?

Feat: Add sql form #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/agent/hooks/use-add-node.ts

@@ -135,7 +135,7 @@ export const useInitializeOperatorParams = () => {
     [initialFormValuesMap],
   );
 
-  return initializeOperatorParams;
+  return { initializeOperatorParams, initialFormValuesMap };
 };
 
 export const useGetNodeName = () => {
@@ -287,7 +287,7 @@ export function useAddNode(reactFlowInstance?: ReactFlowInstance<any, any>) {
     (state) => state,
   );
   const getNodeName = useGetNodeName();
-  const initializeOperatorParams = useInitializeOperatorParams();
+  const { initializeOperatorParams } = useInitializeOperatorParams();
   const { calculateNewlyBackChildPosition } = useCalculateNewlyChildPosition();
   const { addChildEdge } = useAddChildEdge();
   const { addToolNode } = useAddToolNode();

web/src/pages/agent/hooks/use-agent-tool-initial-values.ts

@@ -0,0 +1,34 @@
+import { omit } from 'lodash';
+import { useCallback } from 'react';
+import { Operator } from '../constant';
+import { useInitializeOperatorParams } from './use-add-node';
+
+export function useAgentToolInitialValues() {
+  const { initialFormValuesMap } = useInitializeOperatorParams();
+
+  const initializeAgentToolValues = useCallback(
+    (operatorName: Operator) => {
+      const initialValues = initialFormValuesMap[operatorName];
+
+      switch (operatorName) {
+        case Operator.Retrieval:
+          return {
+            ...omit(initialValues, 'query'),
+            description: '',
+          };
+        case Operator.TavilySearch:
+          return {
+            api_key: '',
+          };
+        case Operator.ExeSQL:
+          return omit(initialValues, 'query');
+
+        default:
+          return initialValues;
+      }
+    },
+    [initialFormValuesMap],
+  );
+
+  return { initializeAgentToolValues };
+}