feat: cut over rust web main shell

wolai-frontend/src/lib/tree-stream/protocol.ts

@@ -4,7 +4,7 @@ import {
   type SidebarDatasetListQueryResult,
 } from "@/lib/sidebar-data";
 
-export type TreeStreamKind = "snapshot" | "delta" | "resync";
+export type TreeStreamKind = "snapshot" | "delta" | "resync" | "heartbeat";
 
 export interface TreeStreamEnvelope {
   stream: string;
@@ -16,7 +16,7 @@ export interface TreeStreamEnvelope {
   data: unknown;
 }
 
-const TREE_STREAM_KINDS = new Set<TreeStreamKind>(["snapshot", "delta", "resync"]);
+const TREE_STREAM_KINDS = new Set<TreeStreamKind>(["snapshot", "delta", "resync", "heartbeat"]);
 
 function isRecord(value: unknown): value is Record<string, unknown> {
   return Boolean(value) && typeof value === "object" && !Array.isArray(value);
@@ -69,7 +69,7 @@ export function buildWorkspaceTreeStreamUrl(
 ): string {
   const baseOrigin =
     typeof window !== "undefined" ? window.location.origin : "http://127.0.0.1:3000";
-  const url = new URL("/api/mnote-web/stream", baseOrigin);
+  const url = new URL("/api/tree/events", baseOrigin);
   url.searchParams.set("workspaceId", workspaceId.trim());
   if (typeof cursor === "string" && cursor.trim()) {
     url.searchParams.set("cursor", cursor.trim());

wolai-frontend/src/lib/tree-stream/tree-stream.test.ts

@@ -21,7 +21,7 @@ describe("tree-stream/protocol", () => {
     expect(
       buildWorkspaceTreeStreamUrl(" ws_1 ", "evt_9"),
     ).toBe(
-      "http://127.0.0.1:3000/api/mnote-web/stream?workspaceId=ws_1&cursor=evt_9",
+      "http://127.0.0.1:3000/api/tree/events?workspaceId=ws_1&cursor=evt_9",
     );
   });
 
@@ -35,7 +35,7 @@ describe("tree-stream/protocol", () => {
     });
     expect(
       buildWorkspaceTreeStreamUrl("ws_1", null),
-    ).toBe("http://127.0.0.1:3000/api/mnote-web/stream?workspaceId=ws_1");
+    ).toBe("http://127.0.0.1:3000/api/tree/events?workspaceId=ws_1");
   });
 
   it("解析 snapshot / delta / resync 协议消息", () => {
@@ -85,6 +85,21 @@ describe("tree-stream/protocol", () => {
       projection: "sidebar_tree",
     });
 
+    expect(
+      parseTreeStreamMessage({
+        eventType: "heartbeat",
+        rawData: JSON.stringify({
+          kind: "heartbeat",
+          workspaceId: "ws_1",
+          cursor: "evt_3",
+        }),
+      }),
+    ).toMatchObject({
+      kind: "heartbeat",
+      workspaceId: "ws_1",
+      cursor: "evt_3",
+    });
+
     expect(
       parseTreeStreamMessage({
         eventType: "delta",