finish async blocking

src/ui/WaitRoom/Popover.tsx

 import { Button, Popover, Space } from "antd";
 import { useState } from "react";
 
-import { eventEmitter, Task } from "@/infra";
+import { eventbus, Task } from "@/infra";
 
 import { IconFont } from "../Shared";
 
@@ -22,8 +22,9 @@ export const MoraPopover: React.FC<
   const [open, setOpen] = useState(false);
 
   // 需要在mora的service之中，emit一个事件，让这个组件监听到，然后打开popover
-  eventEmitter.on(Task.Mora, () => {
+  eventbus.register(Task.Mora, async () => {
     setOpen(true);
+    return true;
   });
 
   const onClick = (result: Mora) => {
@@ -70,8 +71,9 @@ export const TpPopover: React.FC<
   const [open, setOpen] = useState(false);
 
   // 需要在mora的service之中，emit一个事件，让这个组件监听到，然后打开popover
-  eventEmitter.on(Task.Tp, () => {
+  eventbus.register(Task.Tp, async () => {
     setOpen(true);
+    return true;
   });
 
   const onClick = (result: Tp) => {