FoundKey/packages/backend/src/services/drive/delete-file.ts

102 lines
2.7 KiB
TypeScript

import { v4 as uuid } from 'uuid';
import { DriveFile } from '@/models/entities/drive-file.js';
import { DriveFiles } from '@/models/index.js';
import { driveChart, perUserDriveChart, instanceChart } from '@/services/chart/index.js';
import { createDeleteObjectStorageFileJob } from '@/queue/index.js';
import { fetchMeta } from '@/misc/fetch-meta.js';
import { InternalStorage } from './internal-storage.js';
import { getS3 } from './s3.js';
export async function deleteFile(file: DriveFile, isExpired = false): Promise<void> {
if (file.storedInternal) {
InternalStorage.del(file.accessKey!);
if (file.thumbnailUrl) {
InternalStorage.del(file.thumbnailAccessKey!);
}
if (file.webpublicUrl) {
InternalStorage.del(file.webpublicAccessKey!);
}
} else if (!file.isLink) {
createDeleteObjectStorageFileJob(file.accessKey!);
if (file.thumbnailUrl) {
createDeleteObjectStorageFileJob(file.thumbnailAccessKey!);
}
if (file.webpublicUrl) {
createDeleteObjectStorageFileJob(file.webpublicAccessKey!);
}
}
postProcess(file, isExpired);
}
export async function deleteFileSync(file: DriveFile, isExpired = false): Promise<void> {
if (file.storedInternal) {
InternalStorage.del(file.accessKey!);
if (file.thumbnailUrl) {
InternalStorage.del(file.thumbnailAccessKey!);
}
if (file.webpublicUrl) {
InternalStorage.del(file.webpublicAccessKey!);
}
} else if (!file.isLink) {
const promises = [];
promises.push(deleteObjectStorageFile(file.accessKey!));
if (file.thumbnailUrl) {
promises.push(deleteObjectStorageFile(file.thumbnailAccessKey!));
}
if (file.webpublicUrl) {
promises.push(deleteObjectStorageFile(file.webpublicAccessKey!));
}
await Promise.all(promises);
}
postProcess(file, isExpired);
}
async function postProcess(file: DriveFile, isExpired = false): Promise<void> {
// リモートファイル期限切れ削除後は直リンクにする
if (isExpired && file.userHost !== null && file.uri != null) {
DriveFiles.update(file.id, {
isLink: true,
url: file.uri,
thumbnailUrl: null,
webpublicUrl: null,
storedInternal: false,
// ローカルプロキシ用
accessKey: uuid(),
thumbnailAccessKey: 'thumbnail-' + uuid(),
webpublicAccessKey: 'webpublic-' + uuid(),
});
} else {
DriveFiles.delete(file.id);
}
// 統計を更新
driveChart.update(file, false);
perUserDriveChart.update(file, false);
if (file.userHost !== null) {
instanceChart.updateDrive(file, false);
}
}
export async function deleteObjectStorageFile(key: string): Promise<void> {
const meta = await fetchMeta();
const s3 = getS3(meta);
await s3.deleteObject({
Bucket: meta.objectStorageBucket!,
Key: key,
}).promise();
}