Sharkey/src/api/endpoints/i/favorites.ts

45 lines
1.1 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';
2016-12-29 00:49:51 +02:00
import Favorite from '../../models/favorite';
import serialize from '../../serializers/post';
/**
* Get followers of a user
*
2017-03-01 10:37:01 +02:00
* @param {any} params
2017-03-03 01:56:07 +02:00
* @param {any} user
2017-03-01 10:37:01 +02:00
* @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
// Get 'limit' parameter
2017-03-08 20:50:09 +02:00
const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
2017-03-03 01:56:07 +02:00
if (limitErr) return rej('invalid limit param');
2016-12-29 00:49:51 +02:00
// Get 'offset' parameter
2017-03-08 20:50:09 +02:00
const [offset = 0, offsetErr] = $(params.offset).optional.number().min(0).$;
2017-03-03 01:56:07 +02:00
if (offsetErr) return rej('invalid offset param');
2016-12-29 00:49:51 +02:00
// Get 'sort' parameter
2017-03-08 20:50:09 +02:00
const [sort = 'desc', sortError] = $(params.sort).optional.string().or('desc asc').$;
2017-03-03 01:56:07 +02:00
if (sortError) return rej('invalid sort param');
2016-12-29 00:49:51 +02:00
// Get favorites
2017-03-03 01:56:07 +02:00
const favorites = await Favorite
2016-12-29 00:49:51 +02:00
.find({
user_id: user._id
2017-01-17 04:11:22 +02:00
}, {
2016-12-29 00:49:51 +02:00
limit: limit,
skip: offset,
sort: {
_id: sort == 'asc' ? 1 : -1
}
2017-01-17 04:11:22 +02:00
});
2016-12-29 00:49:51 +02:00
// Serialize
res(await Promise.all(favorites.map(async favorite =>
await serialize(favorite.post)
)));
});