なんかもうめっちゃ変えた

packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts

@@ -0,0 +1,69 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { IsNull, MoreThan, Not } from 'typeorm';
+import { DI } from '@/di-symbols.js';
+import { DriveFilesRepository } from '@/models/index.js';
+import { Config } from '@/config.js';
+import type Logger from '@/logger.js';
+import { DriveService } from '@/core/DriveService.js';
+import { QueueLoggerService } from '../QueueLoggerService.js';
+import type Bull from 'bull';
+
+@Injectable()
+export class CleanRemoteFilesProcessorService {
+	#logger: Logger;
+
+	constructor(
+		@Inject(DI.config)
+		private config: Config,
+
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
+
+		private driveService: DriveService,
+		private queueLoggerService: QueueLoggerService,
+	) {
+		this.#logger = this.queueLoggerService.logger.createSubLogger('clean-remote-files');
+	}
+
+	public async process(job: Bull.Job<Record<string, unknown>>, done: () => void): Promise<void> {
+		this.#logger.info('Deleting cached remote files...');
+
+		let deletedCount = 0;
+		let cursor: any = null;
+
+		while (true) {
+			const files = await this.driveFilesRepository.find({
+				where: {
+					userHost: Not(IsNull()),
+					isLink: false,
+					...(cursor ? { id: MoreThan(cursor) } : {}),
+				},
+				take: 8,
+				order: {
+					id: 1,
+				},
+			});
+
+			if (files.length === 0) {
+				job.progress(100);
+				break;
+			}
+
+			cursor = files[files.length - 1].id;
+
+			await Promise.all(files.map(file => this.driveService.deleteFileSync(file, true)));
+
+			deletedCount += 8;
+
+			const total = await this.driveFilesRepository.countBy({
+				userHost: Not(IsNull()),
+				isLink: false,
+			});
+
+			job.progress(deletedCount / total);
+		}
+
+		this.#logger.succ('All cahced remote files has been deleted.');
+		done();
+	}
+}