tailchat/client/web/plugins/com.msgbyte.notify/src/notify.ts

import {
  regSocketEventListener,
  getGlobalState,
  getCachedUserInfo,
} from '@capital/common';

export function initNotify() {
  if (Notification.permission === 'default') {
    Notification.requestPermission();
  }

  regSocketEventListener({
    eventName: 'chat.message.add',
    eventFn: (message) => {
      const currentUserId = getGlobalState()?.user.info._id;
      if (currentUserId !== message.author) {
        // 创建通知

        // TODO: 需要增加所在群组
        if (Notification.permission === 'granted') {
          Promise.all([getCachedUserInfo(message.author)]).then(
            ([userInfo]) => {
              const nickname = userInfo?.nickname ?? '';
              const icon = userInfo?.avatar ?? undefined;
              const content = message.content;

              new Notification(`来自 ${nickname}`, {
                body: content,
                icon,
                tag: 'tailchat-message',
                renotify: true,
              });
            }
          );
        }
      }
    },
  });
}