4-10 树域 Rust 家族化

wolai-frontend/src/app/api/documents/title/route.ts

@@ -17,15 +17,60 @@ interface RenamePayload {
   documentId: string;
   workspaceId?: string | null;
   title: string;
+  commandName?: string | null;
 }
 
+type TreeRenameResponse = {
+  requestId?: string;
+  traceId?: string;
+};
+
 export async function POST(request: Request) {
   if (isConvexEnabled()) {
     try {
-      const { documentId, workspaceId, title }: RenamePayload = await request.json();
+      const { documentId, workspaceId, title, commandName }: RenamePayload = await request.json();
       const normalizedDocumentId = assertDocumentId(documentId);
       const normalizedTitle = assertTitle(title);
       const normalizedWorkspaceId = workspaceId?.trim() || null;
+
+      if (commandName !== PAGE_COMMAND_NAMES.updateTitle) {
+        const upstreamUrl = new URL("/api/tree/commands", request.url);
+        const response = await fetch(upstreamUrl.toString(), {
+          method: "POST",
+          headers: new Headers({
+            "content-type": "application/json",
+          }),
+          body: JSON.stringify({
+            action: "rename",
+            documentId: normalizedDocumentId,
+            workspaceId: normalizedWorkspaceId,
+            title: normalizedTitle,
+          }),
+        });
+
+        const payload = (await response.json().catch(() => null)) as TreeRenameResponse | { error?: string } | null;
+        if (!response.ok) {
+          return NextResponse.json(
+            {
+              error:
+                payload && typeof payload === "object" && "error" in payload && typeof payload.error === "string"
+                  ? payload.error
+                  : "重命名失败，请稍后再试",
+            },
+            { status: response.status },
+          );
+        }
+
+        return NextResponse.json({
+          ok: true,
+          meta: {
+            requestId: payload?.requestId,
+            traceId: payload?.traceId,
+            commandName: "tree.node.rename",
+          },
+        });
+      }
+
       const bridgeContext = await buildDocumentBridgeContext({ request, workspaceId: normalizedWorkspaceId });
       const envelope = buildDocumentCommandEnvelope({
         name: PAGE_COMMAND_NAMES.updateTitle,