Feat: Synchronize MCP data to agent #3221 (#8832)

### What problem does this PR solve?

Feat: Synchronize MCP data to agent #3221
### Type of change


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

web/src/pages/agent/form/tool-form/index.tsx

@@ -1,5 +1,6 @@
 import useGraphStore from '../../store';
 import { ToolFormConfigMap } from './constant';
+import MCPForm from './mcp-form';
 
 const EmptyContent = () => <div></div>;
 
@@ -8,6 +9,7 @@ const ToolForm = () => {
 
   const ToolForm =
     ToolFormConfigMap[clickedToolId as keyof typeof ToolFormConfigMap] ??
+    MCPForm ??
     EmptyContent;
 
   return (

web/src/pages/agent/form/tool-form/mcp-form/index.tsx

@@ -0,0 +1,103 @@
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
+import { Checkbox } from '@/components/ui/checkbox';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormMessage,
+} from '@/components/ui/form';
+import { useGetMcpServer } from '@/hooks/use-mcp-request';
+import useGraphStore from '@/pages/agent/store';
+import { zodResolver } from '@hookform/resolvers/zod';
+import { memo } from 'react';
+import { useForm } from 'react-hook-form';
+import { z } from 'zod';
+import { MCPCard } from './mcp-card';
+import { useValues } from './use-values';
+import { useWatchFormChange } from './use-watch-change';
+
+const FormSchema = z.object({
+  items: z.array(z.string()),
+});
+
+function MCPForm() {
+  const clickedToolId = useGraphStore((state) => state.clickedToolId);
+  const values = useValues();
+  const form = useForm({
+    defaultValues: values,
+    resolver: zodResolver(FormSchema),
+  });
+  const { data } = useGetMcpServer(clickedToolId);
+
+  useWatchFormChange(form);
+
+  return (
+    <Form {...form}>
+      <form
+        className="space-y-6 p-4"
+        onSubmit={(e) => {
+          e.preventDefault();
+        }}
+      >
+        <Card className="bg-background-highlight p-5">
+          <CardHeader className="p-0 pb-3">
+            <CardTitle>{data.name}</CardTitle>
+          </CardHeader>
+          <CardContent className="p-0">
+            <span className="pr-2"> URL:</span>
+            <a href={data.url} className="text-background-checked">
+              {data.url}
+            </a>
+          </CardContent>
+        </Card>
+        <FormField
+          control={form.control}
+          name="items"
+          render={() => (
+            <FormItem className="space-y-2">
+              {Object.entries(data.variables?.tools || {}).map(
+                ([name, mcp]) => (
+                  <FormField
+                    key={name}
+                    control={form.control}
+                    name="items"
+                    render={({ field }) => {
+                      return (
+                        <FormItem
+                          key={name}
+                          className="flex flex-row items-center gap-2"
+                        >
+                          <FormControl>
+                            <MCPCard key={name} data={{ ...mcp, name }}>
+                              <Checkbox
+                                className="translate-y-1"
+                                checked={field.value?.includes(name)}
+                                onCheckedChange={(checked) => {
+                                  return checked
+                                    ? field.onChange([...field.value, name])
+                                    : field.onChange(
+                                        field.value?.filter(
+                                          (value) => value !== name,
+                                        ),
+                                      );
+                                }}
+                              />
+                            </MCPCard>
+                          </FormControl>
+                        </FormItem>
+                      );
+                    }}
+                  />
+                ),
+              )}
+              <FormMessage />
+            </FormItem>
+          )}
+        />
+      </form>
+    </Form>
+  );
+}
+
+export default memo(MCPForm);

web/src/pages/agent/form/tool-form/mcp-form/mcp-card.tsx

@@ -0,0 +1,20 @@
+import { Card, CardContent, CardTitle } from '@/components/ui/card';
+import { IMCPTool } from '@/interfaces/database/mcp';
+import { PropsWithChildren } from 'react';
+
+export function MCPCard({
+  data,
+  children,
+}: { data: IMCPTool } & PropsWithChildren) {
+  return (
+    <Card className="p-3">
+      <CardContent className="p-0 flex gap-3">
+        {children}
+        <section>
+          <CardTitle className="pb-3">{data.name}</CardTitle>
+          <p>{data.description}</p>
+        </section>
+      </CardContent>
+    </Card>
+  );
+}

web/src/pages/agent/form/tool-form/mcp-form/use-values.ts

@@ -0,0 +1,26 @@
+import useGraphStore from '@/pages/agent/store';
+import { getAgentNodeMCP } from '@/pages/agent/utils';
+import { isEmpty } from 'lodash';
+import { useMemo } from 'react';
+
+export function useValues() {
+  const { clickedToolId, clickedNodeId, findUpstreamNodeById } = useGraphStore(
+    (state) => state,
+  );
+
+  const values = useMemo(() => {
+    const agentNode = findUpstreamNodeById(clickedNodeId);
+    const mcpList = getAgentNodeMCP(agentNode);
+
+    const formData =
+      mcpList.find((x) => x.mcp_id === clickedToolId)?.tools || {};
+
+    if (isEmpty(formData)) {
+      return { items: [] };
+    }
+
+    return { items: Object.keys(formData) };
+  }, [clickedNodeId, clickedToolId, findUpstreamNodeById]);
+
+  return values;
+}

web/src/pages/agent/form/tool-form/mcp-form/use-watch-change.ts

@@ -0,0 +1,47 @@
+import { useGetMcpServer } from '@/hooks/use-mcp-request';
+import useGraphStore from '@/pages/agent/store';
+import { getAgentNodeMCP } from '@/pages/agent/utils';
+import { pick } from 'lodash';
+import { useEffect, useMemo } from 'react';
+import { UseFormReturn, useWatch } from 'react-hook-form';
+
+export function useWatchFormChange(form?: UseFormReturn<any>) {
+  let values = useWatch({ control: form?.control });
+  const { clickedToolId, clickedNodeId, findUpstreamNodeById, updateNodeForm } =
+    useGraphStore((state) => state);
+  const { data } = useGetMcpServer(clickedToolId);
+
+  const nextMCPTools = useMemo(() => {
+    const mcpTools = data.variables?.tools || [];
+    values = form?.getValues();
+
+    return pick(mcpTools, values.items);
+  }, [values, data?.variables]);
+
+  useEffect(() => {
+    const agentNode = findUpstreamNodeById(clickedNodeId);
+    // Manually triggered form updates are synchronized to the canvas
+    if (agentNode) {
+      const agentNodeId = agentNode?.id;
+      const mcpList = getAgentNodeMCP(agentNode);
+
+      const nextMCP = mcpList.map((x) => {
+        if (x.mcp_id === clickedToolId) {
+          return {
+            ...x,
+            tools: nextMCPTools,
+          };
+        }
+        return x;
+      });
+
+      updateNodeForm(agentNodeId, nextMCP, ['mcp']);
+    }
+  }, [
+    clickedNodeId,
+    clickedToolId,
+    findUpstreamNodeById,
+    nextMCPTools,
+    updateNodeForm,
+  ]);
+}