import $ from 'cafy'; import ID from '../../../../cafy-id'; import DriveFile, { pack } from '../../../../models/drive-file'; import { ILocalUser } from '../../../../models/user'; /** * Get drive files */ 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; };