Add back the patch to avoid reconnect glitch

src/state/CallViewModel/localMember/LocalTransport.test.ts

@@ -544,13 +544,13 @@ describe("LocalTransport", () => {
     });
   });
 
-  it("should not update advertised transport on delayID changes, but active should update", async () => {
+  it("should not update advertised/active transport on delayID changes, but delay Id delegation should be called", async () => {
     // For simplicity, we'll just use the config livekit
     customLivekitUrl.setValue("https://lk.example.org");
 
-    vi.spyOn(openIDSFU, "getSFUConfigWithOpenID").mockResolvedValue(
-      openIdResponse,
-    );
+    const authCallSpy = vi
+      .spyOn(openIDSFU, "getSFUConfigWithOpenID")
+      .mockResolvedValue(openIdResponse);
 
     const delayId$ = new BehaviorSubject<string | null>(null);
 
@@ -596,6 +596,7 @@ describe("LocalTransport", () => {
       "https://lk.example.org",
     );
 
+    expect(authCallSpy).toHaveBeenCalledTimes(2);
     // Now emits 3 new delays id
     delayId$.next("delay_id_1");
     await flushPromises();
@@ -604,8 +605,24 @@ describe("LocalTransport", () => {
     delayId$.next("delay_id_3");
     await flushPromises();
 
-    // No new emissions should've happened, it is the same transport. only auth and delegation of delay has changed
+    // No new emissions should've happened, it is the same transport.
     expect(advertisedValues.length).toEqual(1);
-    expect(activeValues.length).toEqual(4);
+    expect(activeValues.length).toEqual(1);
+
+    // Still we should have updated the delayID to auth
+    expect(authCallSpy).toHaveBeenCalledTimes(
+      4 * 2 /* 2 calls for each delayId ?? why */,
+    );
+
+    expect(authCallSpy).toHaveBeenLastCalledWith(
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.objectContaining({
+        delayId: "delay_id_3",
+      }),
+      expect.anything(),
+    );
   });
 });

src/state/CallViewModel/localMember/LocalTransport.ts

@@ -222,7 +222,21 @@ export const createLocalTransport$ = ({
       ),
       null,
     ),
-    active$: scope.behavior(preferredTransport$, null),
+    active$: scope.behavior(
+      preferredTransport$.pipe(
+        // XXX: WORK AROUND due to a reconnection glitch.
+        // To remove when we have a proper way to refresh the delegation event ID without refreshing
+        // the whole credentials.
+        // We deliberately hide any changes to the SFU config because we
+        // do not want the app to reconnect whenever the JWT
+        // token changes due to us delegating a new delayed event. The
+        // initial SFU config for the transport is all the app needs.
+        distinctUntilChanged((prev, next) =>
+          areLivekitTransportsEqual(prev.transport, next.transport),
+        ),
+      ),
+      null,
+    ),
   };
 };