72 lines
1.6 KiB
TypeScript
72 lines
1.6 KiB
TypeScript
/**
|
|
* Module dependencies
|
|
*/
|
|
import $ from 'cafy';
|
|
import DriveFile from '../../models/drive-file';
|
|
import serialize from '../../serializers/drive-file';
|
|
|
|
/**
|
|
* Get drive stream
|
|
*
|
|
* @param {any} params
|
|
* @param {any} user
|
|
* @return {Promise<any>}
|
|
*/
|
|
module.exports = (params, user) => new Promise(async (res, rej) => {
|
|
// Get 'limit' parameter
|
|
const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
|
|
if (limitErr) return rej('invalid limit param');
|
|
|
|
// Get 'since_id' parameter
|
|
const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
|
|
if (sinceIdErr) return rej('invalid since_id param');
|
|
|
|
// Get 'max_id' parameter
|
|
const [maxId, maxIdErr] = $(params.max_id).optional.id().$;
|
|
if (maxIdErr) return rej('invalid max_id param');
|
|
|
|
// Check if both of since_id and max_id is specified
|
|
if (sinceId && maxId) {
|
|
return rej('cannot set since_id and max_id');
|
|
}
|
|
|
|
// Get 'type' parameter
|
|
const [type, typeErr] = $(params.type).optional.string().match(/^[a-zA-Z\/\-\*]+$/).$;
|
|
if (typeErr) return rej('invalid type param');
|
|
|
|
// Construct query
|
|
const sort = {
|
|
_id: -1
|
|
};
|
|
const query = {
|
|
user_id: user._id
|
|
} as any;
|
|
if (sinceId) {
|
|
sort._id = 1;
|
|
query._id = {
|
|
$gt: sinceId
|
|
};
|
|
} else if (maxId) {
|
|
query._id = {
|
|
$lt: maxId
|
|
};
|
|
}
|
|
if (type) {
|
|
query.type = new RegExp(`^${type.replace(/\*/g, '.+?')}$`);
|
|
}
|
|
|
|
// Issue query
|
|
const files = await DriveFile
|
|
.find(query, {
|
|
fields: {
|
|
data: false
|
|
},
|
|
limit: limit,
|
|
sort: sort
|
|
});
|
|
|
|
// Serialize
|
|
res(await Promise.all(files.map(async file =>
|
|
await serialize(file))));
|
|
});
|