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

49 lines
1.1 KiB
TypeScript
Raw Normal View History

2016-12-28 23:49:51 +01:00
'use strict';
/**
* Module dependencies
*/
2017-03-03 00:56:07 +01:00
import it from '../../it';
2016-12-28 23:49:51 +01:00
import Favorite from '../../models/favorite';
import serialize from '../../serializers/post';
/**
* Get followers of a user
*
2017-03-01 09:37:01 +01:00
* @param {any} params
2017-03-03 00:56:07 +01:00
* @param {any} user
2017-03-01 09:37:01 +01:00
* @return {Promise<any>}
2016-12-28 23:49:51 +01:00
*/
2017-03-03 00:56:07 +01:00
module.exports = (params, user) =>
2016-12-28 23:49:51 +01:00
new Promise(async (res, rej) =>
{
// Get 'limit' parameter
2017-03-03 00:56:07 +01:00
const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
if (limitErr) return rej('invalid limit param');
2016-12-28 23:49:51 +01:00
// Get 'offset' parameter
2017-03-03 00:56:07 +01:00
const [offset, offsetErr] = it(params.offset).expect.number().min(0).default(0).qed();
if (offsetErr) return rej('invalid offset param');
2016-12-28 23:49:51 +01:00
// Get 'sort' parameter
2017-03-03 00:56:07 +01:00
const [sort, sortError] = it(params.sort).expect.string().or('desc asc').default('desc').qed();
if (sortError) return rej('invalid sort param');
2016-12-28 23:49:51 +01:00
// Get favorites
2017-03-03 00:56:07 +01:00
const favorites = await Favorite
2016-12-28 23:49:51 +01:00
.find({
user_id: user._id
2017-01-17 03:11:22 +01:00
}, {
2016-12-28 23:49:51 +01:00
limit: limit,
skip: offset,
sort: {
_id: sort == 'asc' ? 1 : -1
}
2017-01-17 03:11:22 +01:00
});
2016-12-28 23:49:51 +01:00
// Serialize
res(await Promise.all(favorites.map(async favorite =>
await serialize(favorite.post)
)));
});