hippofish/src/server/api/endpoints/notes/replies.ts
2018-11-02 03:32:24 +09:00

48 lines
1 KiB
TypeScript

import $ from 'cafy'; import ID, { transform } from '../../../../misc/cafy-id';
import Note, { packMany } from '../../../../models/note';
import { ILocalUser } from '../../../../models/user';
import getParams from '../../get-params';
export const meta = {
desc: {
'ja-JP': '指定した投稿への返信を取得します。',
'en-US': 'Get replies of a note.'
},
requireCredential: false,
params: {
noteId: {
validator: $.type(ID),
transform: transform,
},
limit: {
validator: $.num.optional.range(1, 100),
default: 10
},
offset: {
validator: $.num.optional.min(0),
default: 0
},
}
};
export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
const [ps, psErr] = getParams(meta, params);
if (psErr) return rej(psErr);
// Lookup note
const note = await Note.findOne({
_id: ps.noteId
});
if (note === null) {
return rej('note not found');
}
const ids = (note._replyIds || []).slice(ps.offset, ps.offset + ps.limit);
res(await packMany(ids, user));
});