Added VSCode Launch file

Author: WISNIOM

.vscode/launch.json

@@ -0,0 +1,33 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Debug Backend",
+            "type": "pwa-node",
+            "request": "launch",
+            "args": [
+              "apps/car-rental-backend/src/main.ts"
+            ],
+            "runtimeArgs": [
+              "--require",
+              "ts-node/register",
+              "--require",
+              "tsconfig-paths/register",
+            ],
+            "cwd": "${workspaceRoot}",
+            "internalConsoleOptions": "openOnSessionStart",
+            "env": {
+              "NODE_ENV": "local",
+              "NODE_PORT": "8000",
+              "TS_NODE_PROJECT": "apps/car-rental-backend/tsconfig.app.json", // Specify the tsconfig to use
+            },
+            "sourceMaps": true,
+            "console": "internalConsole",
+            "outputCapture": "std",
+            "resolveSourceMapLocations": [
+              "${workspaceFolder}/**",
+              "!**/node_modules/**" // Disable the "could not read source map" error for node_modules
+            ]
+          }
+    ]
+}

apps/car-rental-backend/src/app/app.controller.spec.ts

@@ -1,9 +1,8 @@
 import { Module } from '@nestjs/common';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { VehiclesModule } from '../vehicles/vehicles.module';
 import { Vehicle } from '../vehicles/entities/vehicle.entity';
+import { VehicleBrand } from '../vehicle-brands/entities/vehicle-brand.entity';
 
 @Module({
   imports: [
@@ -14,12 +13,12 @@ import { Vehicle } from '../vehicles/entities/vehicle.entity';
       username: 'root',
       password: 'root',
       database: 'car_rental',
-      entities: [Vehicle],
+      entities: [Vehicle, VehicleBrand],
       synchronize: true,
     }),
     VehiclesModule,
   ],
-  controllers: [AppController],
-  providers: [AppService],
+  controllers: [],
+  providers: [],
 })
 export class AppModule {}

apps/car-rental-backend/src/app/app.controller.ts

@@ -1 +1,6 @@
-export class CreateVehicleBrandDto {}
+import { ApiProperty } from "@nestjs/swagger";
+
+export class CreateVehicleBrandDto {
+    @ApiProperty({ example: 'Toyota', description: 'The name of the vehicle brand', type: 'string' })
+    name: string;
+}

apps/car-rental-backend/src/app/app.module.ts

@@ -1,4 +1,5 @@
-import { PartialType } from '@nestjs/swagger';
+import { PickType } from '@nestjs/swagger';
 import { CreateVehicleBrandDto } from './create-vehicle-brand.dto';
 
-export class UpdateVehicleBrandDto extends PartialType(CreateVehicleBrandDto) {}
+export class UpdateVehicleBrandDto extends PickType(CreateVehicleBrandDto, ['name'] as const) {
+}

apps/car-rental-backend/src/app/app.service.spec.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@nestjs/common';
+import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { CreateVehicleBrandDto } from './dto/create-vehicle-brand.dto';
 import { UpdateVehicleBrandDto } from './dto/update-vehicle-brand.dto';
 import { InjectRepository } from '@nestjs/typeorm';
@@ -12,7 +12,15 @@ export class VehicleBrandsService {
     private vehicleBrandsRepository: Repository<VehicleBrand>
   ) {}
 
-  create(createVehicleBrandDto: CreateVehicleBrandDto) {
+  async create(createVehicleBrandDto: CreateVehicleBrandDto) {
+    const { name } = createVehicleBrandDto;
+    const vehicleBrand = await this.findByName(name);
+    if (vehicleBrand) {
+      throw new HttpException(
+        { status: HttpStatus.CONFLICT, error: 'Vehicle brand already exists' },
+        HttpStatus.CONFLICT
+      );
+    }
     return this.vehicleBrandsRepository.save(createVehicleBrandDto);
   }
 
@@ -24,6 +32,10 @@ export class VehicleBrandsService {
     return this.vehicleBrandsRepository.findOneBy({ id });
   }
 
+  findByName(name: string) {
+    return this.vehicleBrandsRepository.findOneBy({ name });
+  }
+
   update(id: number, updateVehicleBrandDto: UpdateVehicleBrandDto) {
     return this.vehicleBrandsRepository.update(id, updateVehicleBrandDto);
   }

apps/car-rental-backend/src/app/app.service.ts

@@ -2,7 +2,17 @@
   "name": "@car-rental/source",
   "version": "0.0.0",
   "license": "MIT",
-  "scripts": {},
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e",
+    "start:api": "nest start",
+    "start:api:dev": "nx run car-rental-backend:serve --configuration=development",
+    "start:api:debug": "nest start --debug --watch"
+  },
   "private": true,
   "dependencies": {
     "@angular/animations": "~19.0.0",