50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
import * as mongo from 'mongodb';
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import Notification from '../models/notification';
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import Mute from '../models/mute';
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import event from '../event';
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import { pack } from '../models/notification';
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export default (
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notifiee: mongo.ObjectID,
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notifier: mongo.ObjectID,
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type: string,
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content?: any
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) => new Promise<any>(async (resolve, reject) => {
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if (notifiee.equals(notifier)) {
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return resolve();
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}
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// Create notification
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const notification = await Notification.insert(Object.assign({
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created_at: new Date(),
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notifiee_id: notifiee,
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notifier_id: notifier,
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type: type,
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is_read: false
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}, content));
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resolve(notification);
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// Publish notification event
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event(notifiee, 'notification',
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await pack(notification));
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// 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
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setTimeout(async () => {
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const fresh = await Notification.findOne({ _id: notification._id }, { is_read: true });
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if (!fresh.is_read) {
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//#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
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const mute = await Mute.find({
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muter_id: notifiee,
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deleted_at: { $exists: false }
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});
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const mutedUserIds = mute.map(m => m.mutee_id.toString());
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if (mutedUserIds.indexOf(notifier.toString()) != -1) {
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return;
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}
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//#endregion
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event(notifiee, 'unread_notification', await pack(notification));
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}
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}, 3000);
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});
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