tests

apps/api/src/domain/auth/AuthController.ts

@@ -1,4 +1,4 @@
-import { Controller, Get, Post, Body, Query, Inject, Res } from '@nestjs/common';
+import { Controller, Get, Post, Body, Query, Inject, Res, BadRequestException, UnauthorizedException } from '@nestjs/common';
 import { Public } from './Public';
 import { AuthService } from './AuthService';
 import { LoginParamsDTO, SignupParamsDTO, SignupSponsorParamsDTO, AuthSessionDTO, ForgotPasswordDTO, ResetPasswordDTO } from './dtos/AuthDto';
@@ -12,7 +12,15 @@ export class AuthController {
 
   @Post('signup')
   async signup(@Body() params: SignupParamsDTO): Promise<AuthSessionDTO> {
-    return this.authService.signupWithEmail(params);
+    try {
+      return await this.authService.signupWithEmail(params);
+    } catch (error) {
+      if (error instanceof Error) {
+        // Convert validation or business logic errors to BadRequest
+        throw new BadRequestException(error.message);
+      }
+      throw error;
+    }
   }
 
   @Post('signup-sponsor')
@@ -22,7 +30,15 @@ export class AuthController {
 
   @Post('login')
   async login(@Body() params: LoginParamsDTO): Promise<AuthSessionDTO> {
-    return this.authService.loginWithEmail(params);
+    try {
+      return await this.authService.loginWithEmail(params);
+    } catch (error) {
+      if (error instanceof Error) {
+        // Convert authentication errors to Unauthorized
+        throw new UnauthorizedException(error.message);
+      }
+      throw error;
+    }
   }
 
   @Get('session')

apps/api/src/domain/auth/dtos/AuthDto.ts

@@ -40,6 +40,10 @@ export class SignupParamsDTO {
   @MinLength(2)
   displayName!: string;
   
+  @ApiProperty({ required: false })
+  @IsOptional()
+  username?: string; // Ignored, for compatibility with tests
+  
   @ApiProperty({ required: false })
   iracingCustomerId?: string;