return properly actual file name

src/UploadedFile/uploadedfile.schema.ts

@@ -30,6 +30,9 @@ export class UploadedFileSchema extends PothosSchema {
         userId: t.exposeID('userId', {
           description: 'The ID of the user who uploaded the file.',
         }),
+        actualFileName: t.exposeString('actualFileName', {
+          description: 'The original name of the file.',
+        }),
         fileName: t.exposeString('fileName', {
           description: 'The name of the file.',
         }),
@@ -47,7 +50,7 @@ export class UploadedFileSchema extends PothosSchema {
               'files',
             );
             if (!fileUrl) {
-              throw new Error('Cannot retrieve file url');
+              return '';
             }
             return fileUrl;
           },
@@ -80,10 +83,7 @@ export class UploadedFileSchema extends PothosSchema {
           if (!file) {
             throw new Error('File not found');
           }
-          const fileUrl = await this.minioService.getFileUrl(
-            file.fileName,
-            'files',
-          );
+          const fileUrl = await this.minioService.getFileUrl(file.id, 'files');
           if (!fileUrl) {
             throw new Error('Cannot retrieve file url');
           }
@@ -105,13 +105,11 @@ export class UploadedFileSchema extends PothosSchema {
             where: args.filter ?? undefined,
           });
           const fileUrls = await Promise.all(
-            files.map((file) =>
-              this.minioService.getFileUrl(file.fileName, 'files'),
-            ),
+            files.map((file) => this.minioService.getFileUrl(file.id, 'files')),
           );
           return files.map((file, index) => ({
             ...file,
-            fileUrl: fileUrls[index],
+            fileUrl: fileUrls[index] ?? '',
           }));
         },
       }),
@@ -145,10 +143,8 @@ export class UploadedFileSchema extends PothosSchema {
           if (!user) {
             throw new Error('User not found');
           }
-          const { filename, mimetype } = await this.minioService.uploadFile(
-            args.file,
-            'files',
-          );
+          const { filename, mimetype, actualFileName } =
+            await this.minioService.uploadFile(args.file, 'files');
           if (!mimetype) {
             throw new Error('File type not supported');
           }
@@ -160,9 +156,10 @@ export class UploadedFileSchema extends PothosSchema {
             data: {
               userId: user.id,
               fileName: filename,
+              actualFileName: actualFileName,
               type: mimetype,
               fileType: args.fileType,
-              fileUrl: fileUrl,
+              fileUrl: fileUrl ?? '',
               uploadedAt: new Date(),
             },
           });
@@ -213,7 +210,8 @@ export class UploadedFileSchema extends PothosSchema {
             fileName: file.filename,
             type: file.mimetype,
             fileType: args.fileType,
-            fileUrl: fileUrls[index],
+            actualFileName: file.actualFileName,
+            fileUrl: fileUrls[index] ?? '',
             uploadedAt: new Date(),
           }));
           // create files in db