fixed imports for auth module

Author: Vignesh-30

backend/user-service/src/app.controller.ts

@@ -0,0 +1,10 @@
+import { Controller, Get } from '@nestjs/common';
+import { AppService } from './app.service';
+@Controller()
+export class AppController {
+  constructor(private readonly appService: AppService) {}
+  @Get()
+  getHello(): string {
+    return this.appService.getHello();
+  }
+}

backend/user-service/src/app.module.ts

@@ -1,13 +1,17 @@
 import { Module } from '@nestjs/common';
 import { AuthModule } from './auth/auth.module';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
 import { ConfigModule } from '@nestjs/config';
 import { UsersModule } from './users/users.module';
 import { MongooseModule } from '@nestjs/mongoose';
 
 @Module({
-  imports: [
-    MongooseModule.forRoot('mongodb://127.0.0.1/PeerPrep'),
-    UsersModule,
-  ],
+  imports: [AuthModule, ConfigModule.forRoot(),
+    MongooseModule.forRoot('mongodb://127.0.0.1/cs3219-questionrepo'),
+    UsersModule],
+  controllers: [AppController],
+  providers: [AppService],
+
 })
-export class AppModule {}
+export class AppModule { }

backend/user-service/src/app.service.ts

@@ -0,0 +1,7 @@
+import { Injectable } from '@nestjs/common';
+@Injectable()
+export class AppService {
+  getHello(): string {
+    return 'Hello World!';
+  }
+}