rudeshark.net/src/server/api/endpoints/notes/replies.ts

54 lines
1.3 KiB
TypeScript
Raw Normal View History

2016-12-28 23:49:51 +01:00
/**
* Module dependencies
*/
2018-04-24 11:13:06 +02:00
import $ from 'cafy'; import ID from '../../../../cafy-id';
2018-04-07 19:30:37 +02:00
import Note, { pack } from '../../../../models/note';
2016-12-28 23:49:51 +01:00
/**
2018-04-07 19:30:37 +02:00
* Show a replies of a note
2016-12-28 23:49:51 +01:00
*
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) => {
2018-04-07 19:30:37 +02:00
// Get 'noteId' parameter
2018-05-02 11:06:16 +02:00
const [noteId, noteIdErr] = $.type(ID).get(params.noteId);
2018-04-07 19:30:37 +02:00
if (noteIdErr) return rej('invalid noteId param');
2016-12-28 23:49:51 +01:00
// Get 'limit' parameter
2018-05-02 11:06:16 +02:00
const [limit = 10, limitErr] = $.num.optional().range(1, 100).get(params.limit);
2017-03-02 22:48:26 +01:00
if (limitErr) return rej('invalid limit param');
2016-12-28 23:49:51 +01:00
// Get 'offset' parameter
2018-05-02 11:06:16 +02:00
const [offset = 0, offsetErr] = $.num.optional().min(0).get(params.offset);
2017-03-02 22:48:26 +01:00
if (offsetErr) return rej('invalid offset param');
2016-12-28 23:49:51 +01:00
// Get 'sort' parameter
2018-05-02 11:06:16 +02:00
const [sort = 'desc', sortError] = $.str.optional().or('desc asc').get(params.sort);
2017-03-02 22:48:26 +01:00
if (sortError) return rej('invalid sort param');
2016-12-28 23:49:51 +01:00
2018-04-07 19:30:37 +02:00
// Lookup note
const note = await Note.findOne({
_id: noteId
2016-12-28 23:49:51 +01:00
});
2018-04-07 19:30:37 +02:00
if (note === null) {
return rej('note not found');
2016-12-28 23:49:51 +01:00
}
// Issue query
2018-04-07 19:30:37 +02:00
const replies = await Note
.find({ replyId: note._id }, {
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
2018-04-07 19:30:37 +02:00
res(await Promise.all(replies.map(async note =>
await pack(note, user))));
2016-12-28 23:49:51 +01:00
});