hippofish/cli/clean-cached-remote-files.js
syuilo 97b7567770 ✌️
2018-05-04 17:20:40 +09:00

82 lines
1.9 KiB
JavaScript

const chalk = require('chalk');
const log = require('single-line-log').stdout;
const sequential = require('promise-sequential');
const { default: DriveFile, DriveFileChunk } = require('../built/models/drive-file');
const { default: DriveFileThumbnail, DriveFileThumbnailChunk } = require('../built/models/drive-file-thumbnail');
const { default: Note } = require('../built/models/note');
const { default: MessagingMessage } = require('../built/models/messaging-message');
const { default: User } = require('../built/models/user');
const q = {
'metadata._user.host': {
$ne: null
}
};
async function main() {
const promiseGens = [];
const count = await DriveFile.count(q);
let prev;
for (let i = 0; i < count; i++) {
promiseGens.push(() => {
const promise = new Promise(async (res, rej) => {
const file = await DriveFile.findOne(prev ? Object.assign({
_id: { $lt: prev._id }
}, q) : q, {
sort: {
_id: -1
}
});
prev = file;
if (file == null) return res([i, null]);
// チャンクをすべて削除
await DriveFileChunk.remove({
files_id: file._id
});
await DriveFile.update({ _id: file._id }, {
$set: {
'metadata.deletedAt': new Date(),
'metadata.isExpired': true
}
});
res([i, file]);
//#region サムネイルもあれば削除
const thumbnail = await DriveFileThumbnail.findOne({
'metadata.originalId': file._id
});
if (thumbnail) {
DriveFileThumbnailChunk.remove({
files_id: thumbnail._id
});
DriveFileThumbnail.remove({ _id: thumbnail._id });
}
//#endregion
});
promise.then(([i, file]) => {
if (file) {
console.log(chalk`{gray ${i}} {green done: {bold ${file._id}} ${file.filename}}`);
}
});
return promise;
});
}
return await sequential(promiseGens);
}
main().then(() => {
console.log('ALL DONE');
}).catch(console.error);