rudeshark.net/src/api/endpoints/i/notifications.ts

111 lines
2.5 KiB
TypeScript
Raw Normal View History

2016-12-28 23:49:51 +01:00
/**
* Module dependencies
*/
2017-03-08 19:50:09 +01:00
import $ from 'cafy';
2016-12-28 23:49:51 +01:00
import Notification from '../../models/notification';
2017-12-21 23:26:23 +01:00
import Mute from '../../models/mute';
2016-12-28 23:49:51 +01:00
import serialize from '../../serializers/notification';
import getFriends from '../../common/get-friends';
import read from '../../common/read-notification';
2016-12-28 23:49:51 +01:00
/**
* Get notifications
*
2017-03-01 09:37:01 +01:00
* @param {any} params
* @param {any} user
* @return {Promise<any>}
2016-12-28 23:49:51 +01:00
*/
2017-03-03 20:28:38 +01:00
module.exports = (params, user) => new Promise(async (res, rej) => {
2016-12-28 23:49:51 +01:00
// Get 'following' parameter
2017-03-05 04:00:39 +01:00
const [following = false, followingError] =
2017-03-08 19:50:09 +01:00
$(params.following).optional.boolean().$;
2017-03-03 00:56:07 +01:00
if (followingError) return rej('invalid following param');
2016-12-28 23:49:51 +01:00
// Get 'mark_as_read' parameter
2017-03-08 19:50:09 +01:00
const [markAsRead = true, markAsReadErr] = $(params.mark_as_read).optional.boolean().$;
2017-03-03 00:56:07 +01:00
if (markAsReadErr) return rej('invalid mark_as_read param');
2016-12-28 23:49:51 +01:00
// Get 'type' parameter
2017-03-08 19:50:09 +01:00
const [type, typeErr] = $(params.type).optional.array('string').unique().$;
2017-03-03 00:56:07 +01:00
if (typeErr) return rej('invalid type param');
2016-12-28 23:49:51 +01:00
// Get 'limit' parameter
2017-03-08 19:50:09 +01:00
const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
2017-03-03 00:56:07 +01:00
if (limitErr) return rej('invalid limit param');
2016-12-28 23:49:51 +01:00
2017-03-03 00:56:07 +01:00
// Get 'since_id' parameter
2017-03-08 19:50:09 +01:00
const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
2017-03-03 00:56:07 +01:00
if (sinceIdErr) return rej('invalid since_id param');
2017-12-20 18:20:02 +01:00
// Get 'until_id' parameter
const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
if (untilIdErr) return rej('invalid until_id param');
2016-12-28 23:49:51 +01:00
2017-12-20 18:20:02 +01:00
// Check if both of since_id and until_id is specified
if (sinceId && untilId) {
return rej('cannot set since_id and until_id');
2016-12-28 23:49:51 +01:00
}
2017-12-21 23:26:23 +01:00
const mute = await Mute.find({
muter_id: user._id,
deleted_at: { $exists: false }
});
2016-12-28 23:49:51 +01:00
const query = {
2017-12-21 23:26:23 +01:00
notifiee_id: user._id,
$and: [{
notifier_id: {
$nin: mute.map(m => m.mutee_id)
}
}]
2017-03-03 00:56:07 +01:00
} as any;
2016-12-28 23:49:51 +01:00
const sort = {
_id: -1
};
if (following) {
2017-12-21 23:26:23 +01:00
// ID list of the user itself and other users who the user follows
2016-12-28 23:49:51 +01:00
const followingIds = await getFriends(user._id);
2017-12-21 23:26:23 +01:00
query.$and.push({
notifier_id: {
$in: followingIds
}
});
2016-12-28 23:49:51 +01:00
}
if (type) {
query.type = {
$in: type
};
}
2017-03-03 00:56:07 +01:00
if (sinceId) {
2016-12-28 23:49:51 +01:00
sort._id = 1;
query._id = {
2017-03-03 00:56:07 +01:00
$gt: sinceId
2016-12-28 23:49:51 +01:00
};
2017-12-20 18:20:02 +01:00
} else if (untilId) {
2016-12-28 23:49:51 +01:00
query._id = {
2017-12-20 18:20:02 +01:00
$lt: untilId
2016-12-28 23:49:51 +01:00
};
}
// Issue query
const notifications = await Notification
2017-01-17 03:11:22 +01:00
.find(query, {
2016-12-28 23:49:51 +01:00
limit: limit,
sort: sort
2017-01-17 03:11:22 +01:00
});
2016-12-28 23:49:51 +01:00
// Serialize
res(await Promise.all(notifications.map(async notification =>
await serialize(notification))));
// Mark as read all
if (notifications.length > 0 && markAsRead) {
read(user._id, notifications);
2016-12-28 23:49:51 +01:00
}
});