yumechi-no-kuni/src/server/api/endpoints/drive/files.ts
2018-07-17 04:36:44 +09:00

78 lines
1.9 KiB
TypeScript

import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
import DriveFile, { pack } from '../../../../models/drive-file';
import { ILocalUser } from '../../../../models/user';
export const meta = {
desc: {
ja: 'ドライブのファイル一覧を取得します。',
en: 'Get files of drive.'
},
requireCredential: true,
kind: 'drive-read'
};
export default async (params: any, user: ILocalUser) => {
// Get 'limit' parameter
const [limit = 10, limitErr] = $.num.optional.range(1, 100).get(params.limit);
if (limitErr) throw 'invalid limit param';
// Get 'sinceId' parameter
const [sinceId, sinceIdErr] = $.type(ID).optional.get(params.sinceId);
if (sinceIdErr) throw 'invalid sinceId param';
// Get 'untilId' parameter
const [untilId, untilIdErr] = $.type(ID).optional.get(params.untilId);
if (untilIdErr) throw 'invalid untilId param';
// Check if both of sinceId and untilId is specified
if (sinceId && untilId) {
throw 'cannot set sinceId and untilId';
}
// Get 'folderId' parameter
const [folderId = null, folderIdErr] = $.type(ID).optional.nullable.get(params.folderId);
if (folderIdErr) throw 'invalid folderId param';
// Get 'type' parameter
const [type, typeErr] = $.str.optional.match(/^[a-zA-Z\/\-\*]+$/).get(params.type);
if (typeErr) throw 'invalid type param';
// Construct query
const sort = {
_id: -1
};
const query = {
'metadata.userId': user._id,
'metadata.folderId': folderId,
'metadata.deletedAt': { $exists: false }
} as any;
if (sinceId) {
sort._id = 1;
query._id = {
$gt: sinceId
};
} else if (untilId) {
query._id = {
$lt: untilId
};
}
if (type) {
query.contentType = new RegExp(`^${type.replace(/\*/g, '.+?')}$`);
}
// Issue query
const files = await DriveFile
.find(query, {
limit: limit,
sort: sort
});
// Serialize
const _files = await Promise.all(files.map(file => pack(file)));
return _files;
};