misskey/src/server/api/endpoints/notes/replies.ts

35 lines
995 B
TypeScript

import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
import Note, { packMany } from '../../../../models/note';
import { ILocalUser } from '../../../../models/user';
/**
* Get replies of a note
*/
export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
// Get 'noteId' parameter
const [noteId, noteIdErr] = $.type(ID).get(params.noteId);
if (noteIdErr) return rej('invalid noteId param');
// Get 'limit' parameter
const [limit = 10, limitErr] = $.num.optional.range(1, 100).get(params.limit);
if (limitErr) return rej('invalid limit param');
// Get 'offset' parameter
const [offset = 0, offsetErr] = $.num.optional.min(0).get(params.offset);
if (offsetErr) return rej('invalid offset param');
// Lookup note
const note = await Note.findOne({
_id: noteId
});
if (note === null) {
return rej('note not found');
}
const ids = (note._replyIds || []).slice(offset, offset + limit);
// Serialize
res(await packMany(ids, user));
});