feat: 完成 rust cutover phase 8 收口

wolai-frontend/src/app/api/mindmap-trash/empty/route.ts

@@ -2,6 +2,8 @@ import { NextResponse } from "next/server";
 import { isConvexEnabled } from "@/lib/convex/enabled";
 import { getAuthedConvexClient } from "@/lib/convex/route";
 import { api } from "@/lib/convex/api";
+import { buildDocumentBridgeContextWithActor } from "@/lib/documents/bridge";
+import { executeRustBridgeTool } from "@/lib/documents/rust-runtime";
 
 export const dynamic = "force-dynamic";
 
@@ -17,6 +19,28 @@ export async function POST(request: Request) {
       return NextResponse.json({ error: "缺少 workspaceId" }, { status: 400 });
     }
 
+    const context = buildDocumentBridgeContextWithActor({
+      request,
+      actor: {
+        actorType: "service",
+        actorId: "mindmap-trash-empty",
+        sessionId: null,
+      },
+      workspaceId,
+      source: {
+        channel: "mindmap-trash-route",
+        client: "wolai-frontend",
+      },
+    });
+    await executeRustBridgeTool({
+      context,
+      toolName: "mindmap_empty_trash",
+      invocationKind: "command",
+      args: { workspaceId },
+      data: { workspaceId, source: "mindmap-trash-empty" },
+      mode: "result",
+    });
+
     try {
       const result = await client.mutation(api.mindmaps.emptyTrashByWorkspace, { workspaceId });
       return NextResponse.json({ ok: true, removed: result?.deletedCount ?? 0 });
@@ -27,4 +51,3 @@ export async function POST(request: Request) {
 
   return NextResponse.json({ error: "当前仅支持 Convex 模式" }, { status: 501 });
 }
-