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32 lines
752 B
32 lines
752 B
'use strict';
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const Files = require(__dirname+'/../db/files.js')
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, { remove } = require('fs-extra')
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, uploadDirectory = require(__dirname+'/../helpers/files/uploadDirectory.js');
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module.exports = async() => {
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//todo: make this not a race condition, but it only happens daily so ¯\_(ツ)_/¯
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const files = await Files.db.find({
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'count': {
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'$lt': 1
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}
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}, {
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'projection': {
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'count': 0,
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'size': 0
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}
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}).toArray().then(res => {
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return res.map(x => x._id);
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});
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await Files.db.removeMany({
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'count': {
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'$lte': 0
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}
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});
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await Promise.all(files.map(async filename => {
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return Promise.all([
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remove(`${uploadDirectory}/img/${filename}`),
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remove(`${uploadDirectory}/img/thumb-${filename.split('.')[0]}.jpg`)
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])
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}));
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}
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