Merge pull request #168 from import-ai/refactor/user

refactor(user): allow empty user email

Author: ycdzj

src/app/app.module.ts

@@ -58,7 +58,11 @@ export class AppModule implements NestModule {
       providers: [
         {
           provide: APP_PIPE,
-          useClass: ValidationPipe,
+          useValue: new ValidationPipe({
+            transform: true,
+            // whitelist: true,
+            // forbidNonWhitelisted: true,
+          }),
         },
         {
           provide: APP_INTERCEPTOR,

src/user/dto/update-user.dto.ts

@@ -5,6 +5,7 @@ import {
   MaxLength,
   IsOptional,
 } from 'class-validator';
+import { Transform } from 'class-transformer';
 
 export class UpdateUserDto {
   @IsString()
@@ -13,6 +14,7 @@ export class UpdateUserDto {
   @IsOptional()
   username?: string;
 
+  @Transform(({ value }) => value === '' ? undefined : value)
   @IsEmail()
   @IsOptional()
   email?: string;