70 lines
1.8 KiB
TypeScript
70 lines
1.8 KiB
TypeScript
import { Inject, Injectable } from '@nestjs/common';
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import { IsNull, MoreThan, Not } from 'typeorm';
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import { DI } from '@/di-symbols.js';
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import type { DriveFile, DriveFilesRepository } from '@/models/index.js';
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import type { Config } from '@/config.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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@Injectable()
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export class CleanRemoteFilesProcessorService {
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private logger: Logger;
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constructor(
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@Inject(DI.config)
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private config: Config,
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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('clean-remote-files');
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}
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@bindThis
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public async process(job: Bull.Job<Record<string, unknown>>): Promise<void> {
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this.logger.info('Deleting cached remote files...');
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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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userHost: Not(IsNull()),
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isLink: false,
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...(cursor ? { id: MoreThan(cursor) } : {}),
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},
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take: 8,
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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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await Promise.all(files.map(file => this.driveService.deleteFileSync(file, true)));
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deletedCount += 8;
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const total = await this.driveFilesRepository.countBy({
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userHost: Not(IsNull()),
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isLink: false,
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});
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job.updateProgress(deletedCount / total);
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}
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this.logger.succ('All cached remote files has been deleted.');
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}
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}
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