From 1210ba2d15e3b03028414555737c2971f101bac0 Mon Sep 17 00:00:00 2001
From: Bastian Wagner <bastian.wagner@softconcis.de>
Date: Tue, 18 Aug 2026 18:13:48 +0200
Subject: [PATCH] fix: prefix API routes

---
 apps/api/src/app.config.ts    |  5 +++++
 apps/api/src/main.ts          |  2 ++
 apps/api/test/app.e2e-spec.ts | 21 +++++++++++++++++----
 3 files changed, 24 insertions(+), 4 deletions(-)
 create mode 100644 apps/api/src/app.config.ts

diff --git a/apps/api/src/app.config.ts b/apps/api/src/app.config.ts
new file mode 100644
index 0000000..1a4dc9e
--- /dev/null
+++ b/apps/api/src/app.config.ts
@@ -0,0 +1,5 @@
+import { INestApplication } from '@nestjs/common';
+
+export function configureApplication(app: INestApplication): void {
+  app.setGlobalPrefix('api');
+}
diff --git a/apps/api/src/main.ts b/apps/api/src/main.ts
index f76bc8d..7cce8dc 100644
--- a/apps/api/src/main.ts
+++ b/apps/api/src/main.ts
@@ -1,8 +1,10 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
+import { configureApplication } from './app.config';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
+  configureApplication(app);
   await app.listen(process.env.PORT ?? 3000);
 }
 bootstrap();
diff --git a/apps/api/test/app.e2e-spec.ts b/apps/api/test/app.e2e-spec.ts
index a767839..944f6f7 100644
--- a/apps/api/test/app.e2e-spec.ts
+++ b/apps/api/test/app.e2e-spec.ts
@@ -1,8 +1,13 @@
 import { Test, TestingModule } from '@nestjs/testing';
-import { INestApplication } from '@nestjs/common';
+import { INestApplication, Module } from '@nestjs/common';
 import request from 'supertest';
 import { App } from 'supertest/types';
 import { AppModule } from './../src/app.module';
+import { DatabaseModule } from './../src/database/database.module';
+import { configureApplication } from './../src/app.config';
+
+@Module({})
+class TestDatabaseModule {}
 
 describe('AppController (e2e)', () => {
   let app: INestApplication<App>;
@@ -10,19 +15,27 @@ describe('AppController (e2e)', () => {
   beforeEach(async () => {
     const moduleFixture: TestingModule = await Test.createTestingModule({
       imports: [AppModule],
-    }).compile();
+    })
+      .overrideModule(DatabaseModule)
+      .useModule(TestDatabaseModule)
+      .compile();
 
     app = moduleFixture.createNestApplication();
+    configureApplication(app);
     await app.init();
   });
 
-  it('/ (GET)', () => {
+  it('/api (GET)', () => {
     return request(app.getHttpServer())
-      .get('/')
+      .get('/api')
       .expect(200)
       .expect('Hello World!');
   });
 
+  it('/ (GET) is not an API route', () => {
+    return request(app.getHttpServer()).get('/').expect(404);
+  });
+
   afterEach(async () => {
     await app.close();
   });