61 lines
1.5 KiB
TypeScript
61 lines
1.5 KiB
TypeScript
import $ from 'cafy'; import ID from '../../../../cafy-id';
|
|
import DriveFile, { pack } from '../../../../models/drive-file';
|
|
import { ILocalUser } from '../../../../models/user';
|
|
|
|
/**
|
|
* Get drive stream
|
|
*/
|
|
export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
|
|
// Get 'limit' parameter
|
|
const [limit = 10, limitErr] = $.num.optional.range(1, 100).get(params.limit);
|
|
if (limitErr) return rej('invalid limit param');
|
|
|
|
// Get 'sinceId' parameter
|
|
const [sinceId, sinceIdErr] = $.type(ID).optional.get(params.sinceId);
|
|
if (sinceIdErr) return rej('invalid sinceId param');
|
|
|
|
// Get 'untilId' parameter
|
|
const [untilId, untilIdErr] = $.type(ID).optional.get(params.untilId);
|
|
if (untilIdErr) return rej('invalid untilId param');
|
|
|
|
// Check if both of sinceId and untilId is specified
|
|
if (sinceId && untilId) {
|
|
return rej('cannot set sinceId and untilId');
|
|
}
|
|
|
|
// Get 'type' parameter
|
|
const [type, typeErr] = $.str.optional.match(/^[a-zA-Z\/\-\*]+$/).get(params.type);
|
|
if (typeErr) return rej('invalid type param');
|
|
|
|
// Construct query
|
|
const sort = {
|
|
_id: -1
|
|
};
|
|
const query = {
|
|
'metadata.userId': user._id
|
|
} 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
|
|
res(await Promise.all(files.map(async file =>
|
|
await pack(file))));
|
|
});
|