import * as mongo from 'mongodb'; import Notification from '../models/notification'; import Mute from '../models/mute'; import { pack } from '../models/notification'; import stream from './stream'; import User from '../models/user'; import pushSw from '../publishers/push-sw'; export default ( notifiee: mongo.ObjectID, notifier: mongo.ObjectID, type: string, content?: any ) => new Promise(async (resolve, reject) => { if (notifiee.equals(notifier)) { return resolve(); } // Create notification const notification = await Notification.insert(Object.assign({ createdAt: new Date(), notifieeId: notifiee, notifierId: notifier, type: type, isRead: false }, content)); resolve(notification); const packed = await pack(notification); // Publish notification event stream(notifiee, 'notification', packed); // Update flag User.update({ _id: notifiee }, { $set: { hasUnreadNotification: true } }); // 3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 Notification.findOne({ _id: notification._id }, { isRead: true }); if (!fresh.isRead) { //#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 mute = await Mute.find({ muterId: notifiee, deletedAt: { $exists: false } }); const mutedUserIds = mute.map(m => m.muteeId.toString()); if (mutedUserIds.indexOf(notifier.toString()) != -1) { return; } //#endregion stream(notifiee, 'unread_notification', packed); pushSw(notifiee, 'notification', packed); } }, 3000); });