80 lines
2.0 KiB
TypeScript
80 lines
2.0 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and other misskey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import { Inject, Injectable } from '@nestjs/common';
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import { MoreThan } from 'typeorm';
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import { DI } from '@/di-symbols.js';
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import type { UsersRepository, DriveFilesRepository, DriveFile } from '@/models/index.js';
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import type Logger from '@/logger.js';
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import { DriveService } from '@/core/DriveService.js';
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import { bindThis } from '@/decorators.js';
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import { QueueLoggerService } from '../QueueLoggerService.js';
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import type * as Bull from 'bullmq';
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import type { DbJobDataWithUser } from '../types.js';
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@Injectable()
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export class DeleteDriveFilesProcessorService {
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private logger: Logger;
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constructor(
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@Inject(DI.usersRepository)
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private usersRepository: UsersRepository,
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@Inject(DI.driveFilesRepository)
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private driveFilesRepository: DriveFilesRepository,
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private driveService: DriveService,
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private queueLoggerService: QueueLoggerService,
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) {
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this.logger = this.queueLoggerService.logger.createSubLogger('delete-drive-files');
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}
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@bindThis
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public async process(job: Bull.Job<DbJobDataWithUser>): Promise<void> {
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this.logger.info(`Deleting drive files of ${job.data.user.id} ...`);
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const user = await this.usersRepository.findOneBy({ id: job.data.user.id });
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if (user == null) {
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return;
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}
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let deletedCount = 0;
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let cursor: DriveFile['id'] | null = null;
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while (true) {
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const files = await this.driveFilesRepository.find({
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where: {
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userId: user.id,
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...(cursor ? { id: MoreThan(cursor) } : {}),
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},
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take: 100,
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order: {
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id: 1,
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},
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});
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if (files.length === 0) {
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job.updateProgress(100);
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break;
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}
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cursor = files.at(-1)?.id ?? null;
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for (const file of files) {
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await this.driveService.deleteFileSync(file);
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deletedCount++;
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}
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const total = await this.driveFilesRepository.countBy({
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userId: user.id,
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});
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job.updateProgress(deletedCount / total);
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}
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this.logger.succ(`All drive files (${deletedCount}) of ${user.id} has been deleted.`);
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}
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}
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