fix upload file type

src/UploadedFile/uploadedfile.schema.ts

@@ -1,4 +1,4 @@
-import { Inject, Injectable, UploadedFiles } from '@nestjs/common';
+import { Inject, Injectable } from '@nestjs/common';
 import {
   Pothos,
   PothosRef,
@@ -8,7 +8,7 @@ import {
 import { Builder } from '../Graphql/graphql.builder';
 import { PrismaService } from '../Prisma/prisma.service';
 import { MinioService } from 'src/Minio/minio.service';
-
+import { UploadedFileType } from '@prisma/client';
 @Injectable()
 export class UploadedFileSchema extends PothosSchema {
   constructor(
@@ -26,7 +26,11 @@ export class UploadedFileSchema extends PothosSchema {
         id: t.exposeID('id'),
         userId: t.exposeID('userId'),
         fileName: t.exposeString('fileName'),
-        fileType: t.expose('fileType', { type: this.uploadedFileType() }),
+        // expose enum
+        fileType: t.expose('fileType', {
+          type: UploadedFileType,
+          nullable: false,
+        }),
         fileUrl: t.exposeString('fileUrl'),
         uploadedAt: t.expose('uploadedAt', { type: 'DateTime' }),
         user: t.relation('user'),
@@ -34,13 +38,6 @@ export class UploadedFileSchema extends PothosSchema {
     });
   }
 
-  @PothosRef()
-  uploadedFileType() {
-    return this.builder.enumType('UploadedFileType', {
-      values: ['IMAGE', 'OTHER'],
-    });
-  }
-
   @Pothos()
   init(): void {
     this.builder.queryFields((t) => ({
@@ -104,7 +101,7 @@ export class UploadedFileSchema extends PothosSchema {
             required: true,
           }),
           fileType: t.arg({
-            type: this.uploadedFileType(),
+            type: UploadedFileType,
             required: true,
           }),
         },