Login complete including integration with backend

Backend/package.json

@@ -22,6 +22,7 @@
   },
   "dependencies": {
     "@nestjs/common": "^10.0.0",
+    "@nestjs/config": "^3.1.1",
     "@nestjs/core": "^10.0.0",
     "@nestjs/jwt": "^10.2.0",
     "@nestjs/platform-express": "^10.0.0",

Backend/src/app.module.ts

@@ -3,6 +3,7 @@
  */
 
 import { JwtModule } from '@nestjs/jwt';
+import { ConfigModule } from '@nestjs/config';
 import { Module } from '@nestjs/common';
 import { MachineLearningController } from './app/machineLearning/machineLearning.controller';
 import { FrontendController } from './app/frontend/frontend.controller';
@@ -14,6 +15,7 @@ import { LoginService } from './login/login.service';
 
 @Module({
   imports: [
+    ConfigModule.forRoot(),
     JwtModule.register({
       global: true,
       secret: process.env.JWT_SECRET,

Backend/src/database/database.service.ts

@@ -157,4 +157,4 @@ export class DatabaseService {
         return {};
     }
   }
-}
+}

Backend/src/login/login.service.ts

@@ -31,4 +31,4 @@ export class LoginService {
       access_token: await this.jwtService.signAsync(user.name),
     };
   }
-}
+}

Backend/src/main.ts

@@ -34,6 +34,7 @@ async function bootstrap() {
   const document = SwaggerModule.createDocument(app, config);
   SwaggerModule.setup('swagger-api', app, document);
 
+  app.enableCors({ origin: true });
   await app.listen(8080);
 
   console.log(

Frontend/.env-example

@@ -0,0 +1 @@
+NEXT_PUBLIC_BACKEND_URL=http://localhost:8080/