rudeshark.net/src/server/api/endpoints/username/available.ts

33 lines
673 B
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';
2018-03-29 13:32:18 +02:00
import User from '../../../../models/user';
import { validateUsername } from '../../../../models/user';
2016-12-28 23:49:51 +01:00
/**
* Check available username
*
2017-03-01 09:37:01 +01:00
* @param {any} params
* @return {Promise<any>}
2016-12-28 23:49:51 +01:00
*/
2017-03-03 20:28:38 +01:00
module.exports = async (params) => new Promise(async (res, rej) => {
2016-12-28 23:49:51 +01:00
// Get 'username' parameter
2018-05-02 11:06:16 +02:00
const [username, usernameError] = $.str.pipe(validateUsername).get(params.username);
2017-03-03 00:00:10 +01:00
if (usernameError) return rej('invalid username param');
2016-12-28 23:49:51 +01:00
// Get exist
const exist = await User
.count({
2018-03-27 09:51:12 +02:00
host: null,
2018-03-29 07:48:47 +02:00
usernameLower: username.toLowerCase()
2016-12-28 23:49:51 +01:00
}, {
limit: 1
});
// Reply
res({
available: exist === 0
});
});