Sharkey/src/server/api/endpoints/following/delete.ts

64 lines
1.2 KiB
TypeScript
Raw Normal View History

2016-12-29 00:49:51 +02:00
/**
* Module dependencies
*/
2017-03-08 20:50:09 +02:00
import $ from 'cafy';
2018-04-03 11:18:06 +03:00
import User from '../../../../models/user';
2018-03-29 14:32:18 +03:00
import Following from '../../../../models/following';
2018-04-04 16:45:55 +03:00
import { createHttp } from '../../../../queue';
2016-12-29 00:49:51 +02:00
/**
* Unfollow a user
*
2017-03-01 10:37:01 +02:00
* @param {any} params
* @param {any} user
* @return {Promise<any>}
2016-12-29 00:49:51 +02:00
*/
2017-03-03 21:28:38 +02:00
module.exports = (params, user) => new Promise(async (res, rej) => {
2016-12-29 00:49:51 +02:00
const follower = user;
2018-03-29 08:48:47 +03:00
// Get 'userId' parameter
const [userId, userIdErr] = $(params.userId).id().$;
if (userIdErr) return rej('invalid userId param');
2017-01-17 22:26:29 +02:00
2016-12-29 00:49:51 +02:00
// Check if the followee is yourself
if (user._id.equals(userId)) {
return rej('followee is yourself');
}
// Get followee
const followee = await User.findOne({
2017-03-03 12:33:14 +02:00
_id: userId
2017-02-22 06:08:33 +02:00
}, {
fields: {
data: false,
'account.profile': false
2017-02-22 06:08:33 +02:00
}
2016-12-29 00:49:51 +02:00
});
if (followee === null) {
return rej('user not found');
}
// Check not following
const exist = await Following.findOne({
2018-03-29 08:48:47 +03:00
followerId: follower._id,
followeeId: followee._id
2016-12-29 00:49:51 +02:00
});
if (exist === null) {
return rej('already not following');
}
2018-04-04 16:45:55 +03:00
createHttp({
2018-04-03 11:18:06 +03:00
type: 'unfollow',
id: exist._id
}).save(error => {
if (error) {
return rej('unfollow failed');
2016-12-29 00:49:51 +02:00
}
2018-04-03 11:18:06 +03:00
// Send response
res();
2016-12-29 00:49:51 +02:00
});
});