DB上で壊れたドライブファイルを無視するように (#7345)

src/models/repositories/drive-file.ts

@@ -12,6 +12,12 @@ import { fetchMeta } from '../../misc/fetch-meta';
 
 export type PackedDriveFile = SchemaType<typeof packedDriveFileSchema>;
 
+type PackOptions = {
+	detail?: boolean,
+	self?: boolean,
+	withUser?: boolean,
+};
+
 @EntityRepository(DriveFile)
 export class DriveFileRepository extends Repository<DriveFile> {
 	public validateFileName(name: string): boolean {
@@ -89,20 +95,19 @@ export class DriveFileRepository extends Repository<DriveFile> {
 		return parseInt(sum, 10) || 0;
 	}
 
+	public async pack(src: DriveFile['id'], options?: PackOptions): Promise<PackedDriveFile | null>;
+	public async pack(src: DriveFile, options?: PackOptions): Promise<PackedDriveFile>;
 	public async pack(
 		src: DriveFile['id'] | DriveFile,
-		options?: {
-			detail?: boolean,
-			self?: boolean,
-			withUser?: boolean,
-		}
-	): Promise<PackedDriveFile> {
+		options?: PackOptions
+	): Promise<PackedDriveFile | null> {
 		const opts = Object.assign({
 			detail: false,
 			self: false
 		}, options);
 
-		const file = typeof src === 'object' ? src : await this.findOneOrFail(src);
+		const file = typeof src === 'object' ? src : await this.findOne(src);
+		if (file == null) return null;
 
 		const meta = await fetchMeta();
 
@@ -128,15 +133,12 @@ export class DriveFileRepository extends Repository<DriveFile> {
 		});
 	}
 
-	public packMany(
+	public async packMany(
 		files: any[],
-		options?: {
-			detail?: boolean
-			self?: boolean,
-			withUser?: boolean,
-		}
+		options?: PackOptions
 	) {
-		return Promise.all(files.map(f => this.pack(f, options)));
+		const items = await Promise.all(files.map(f => this.pack(f, options)));
+		return items.filter(x => x != null);
 	}
 }