rudeshark.net/packages/backend/src/services/create-notification.ts
syuilo 0e4a111f81 refactoring
Resolve #7779
2021-11-12 02:02:25 +09:00

62 lines
2.2 KiB
TypeScript

import { publishMainStream } from '@/services/stream';
import pushSw from './push-notification';
import { Notifications, Mutings, UserProfiles, Users } from '@/models/index';
import { genId } from '@/misc/gen-id';
import { User } from '@/models/entities/user';
import { Notification } from '@/models/entities/notification';
import { sendEmailNotification } from './send-email-notification';
export async function createNotification(
notifieeId: User['id'],
type: Notification['type'],
data: Partial<Notification>
) {
if (data.notifierId && (notifieeId === data.notifierId)) {
return null;
}
const profile = await UserProfiles.findOne({ userId: notifieeId });
const isMuted = profile?.mutingNotificationTypes.includes(type);
// Create notification
const notification = await Notifications.save({
id: genId(),
createdAt: new Date(),
notifieeId: notifieeId,
type: type,
// 相手がこの通知をミュートしているようなら、既読を予めつけておく
isRead: isMuted,
...data
} as Partial<Notification>);
const packed = await Notifications.pack(notification, {});
// Publish notification event
publishMainStream(notifieeId, 'notification', packed);
// 2秒経っても(今回作成した)通知が既読にならなかったら「未読の通知がありますよ」イベントを発行する
setTimeout(async () => {
const fresh = await Notifications.findOne(notification.id);
if (fresh == null) return; // 既に削除されているかもしれない
if (fresh.isRead) return;
//#region ただしミュートしているユーザーからの通知なら無視
const mutings = await Mutings.find({
muterId: notifieeId
});
if (data.notifierId && mutings.map(m => m.muteeId).includes(data.notifierId)) {
return;
}
//#endregion
publishMainStream(notifieeId, 'unreadNotification', packed);
pushSw(notifieeId, 'notification', packed);
if (type === 'follow') sendEmailNotification.follow(notifieeId, await Users.findOneOrFail(data.notifierId!));
if (type === 'receiveFollowRequest') sendEmailNotification.receiveFollowRequest(notifieeId, await Users.findOneOrFail(data.notifierId!));
}, 2000);
return notification;
}