ジョブキューのProgressの値を正しく計算する (#16218)

* fix: ジョブキューのProgressの値の範囲を 0~100 に統一

* fix(backend): ジョブキューのProgressの計算に用いる総数を最初に一度だけ取得する

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

@@ -43,6 +43,10 @@ export class DeleteDriveFilesProcessorService {
 		let deletedCount = 0;
 		let cursor: MiDriveFile['id'] | null = null;
 
+		const total = await this.driveFilesRepository.countBy({
+			userId: user.id,
+		});
+
 		while (true) {
 			const files = await this.driveFilesRepository.find({
 				where: {
@@ -67,11 +71,7 @@ export class DeleteDriveFilesProcessorService {
 				deletedCount++;
 			}
 
-			const total = await this.driveFilesRepository.countBy({
-				userId: user.id,
-			});
-
-			job.updateProgress(deletedCount / total);
+			job.updateProgress(deletedCount / total * 100);
 		}
 
 		this.logger.succ(`All drive files (${deletedCount}) of ${user.id} has been deleted.`);