misskey/src/services/note/read.ts
2018-09-23 16:05:26 +09:00

67 lines
1.4 KiB
TypeScript

import * as mongo from 'mongodb';
import { publishUserStream } from '../../stream';
import User from '../../models/user';
import NoteUnread from '../../models/note-unread';
/**
* Mark a note as read
*/
export default (
user: string | mongo.ObjectID,
note: string | mongo.ObjectID
) => new Promise<any>(async (resolve, reject) => {
const userId: mongo.ObjectID = mongo.ObjectID.prototype.isPrototypeOf(user)
? user as mongo.ObjectID
: new mongo.ObjectID(user);
const noteId: mongo.ObjectID = mongo.ObjectID.prototype.isPrototypeOf(note)
? note as mongo.ObjectID
: new mongo.ObjectID(note);
// Remove document
const res = await NoteUnread.remove({
userId: userId,
noteId: noteId
});
if (res.deletedCount == 0) {
return;
}
const count1 = await NoteUnread
.count({
userId: userId,
isSpecified: false
}, {
limit: 1
});
const count2 = await NoteUnread
.count({
userId: userId,
isSpecified: true
}, {
limit: 1
});
if (count1 == 0 || count2 == 0) {
User.update({ _id: userId }, {
$set: {
hasUnreadMentions: count1 != 0 || count2 != 0,
hasUnreadSpecifiedNotes: count2 != 0
}
});
}
if (count1 == 0) {
// 全て既読になったイベントを発行
publishUserStream(userId, 'readAllUnreadMentions');
}
if (count2 == 0) {
// 全て既読になったイベントを発行
publishUserStream(userId, 'readAllUnreadSpecifiedNotes');
}
});