paricafe/src/server/api/endpoints/drive.ts

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/**
* Module dependencies
*/
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import DriveFile from '../models/drive-file';
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/**
* Get drive information
*
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* @param {any} params
* @param {any} user
* @return {Promise<any>}
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*/
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module.exports = (params, user) => new Promise(async (res, rej) => {
// Calculate drive usage
const usage = ((await DriveFile
.aggregate([
{ $match: { 'metadata.user_id': user._id } },
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{
$project: {
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length: true
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}
},
{
$group: {
_id: null,
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usage: { $sum: '$length' }
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}
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}
]))[0] || {
usage: 0
}).usage;
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res({
capacity: user.drive_capacity,
usage: usage
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});
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});