Sharkey/src/server/api/common/read-notification.ts

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import * as mongo from 'mongodb';
import { default as Notification, INotification } from '../models/notification';
import publishUserStream from '../event';
/**
* Mark as read notification(s)
*/
export default (
user: string | mongo.ObjectID,
message: string | string[] | INotification | INotification[] | mongo.ObjectID | mongo.ObjectID[]
) => new Promise<any>(async (resolve, reject) => {
const userId = mongo.ObjectID.prototype.isPrototypeOf(user)
? user
: new mongo.ObjectID(user);
const ids: mongo.ObjectID[] = Array.isArray(message)
? mongo.ObjectID.prototype.isPrototypeOf(message[0])
? (message as mongo.ObjectID[])
: typeof message[0] === 'string'
? (message as string[]).map(m => new mongo.ObjectID(m))
: (message as INotification[]).map(m => m._id)
: mongo.ObjectID.prototype.isPrototypeOf(message)
? [(message as mongo.ObjectID)]
: typeof message === 'string'
? [new mongo.ObjectID(message)]
: [(message as INotification)._id];
// Update documents
await Notification.update({
_id: { $in: ids },
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isRead: false
}, {
$set: {
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isRead: true
}
}, {
multi: true
});
// Calc count of my unread notifications
const count = await Notification
.count({
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notifieeId: userId,
isRead: false
});
if (count == 0) {
// 全ての(いままで未読だった)通知を(これで)読みましたよというイベントを発行
publishUserStream(userId, 'read_all_notifications');
}
});