working customer post, get and delete

AB-API/Program.cs

@@ -1,3 +1,12 @@
+using AB.Domain.Repositories;
+using AB.Persistence;
+using AB.Persistence.Repos;
+using AB.Services;
+using AB.Services.Abstractions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.OpenApi.Models;
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
@@ -5,7 +14,17 @@ var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddControllers().AddApplicationPart(typeof(AB.API.AssemblyReference).Assembly);
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen();
+builder.Services.AddSwaggerGen(c => c.SwaggerDoc("v1", new OpenApiInfo { Title = "AB-API", Version = "v1" , Description = "An Api for the AB-Application"}));
+
+builder.Services.AddScoped<ICustomerService, CustomerService>();
+builder.Services.AddScoped<ICustomerRepository, CustomerRepository>();
+
+builder.Services.AddScoped<IUnitOfWork, UnitOfWork>();
+
+builder.Services.AddDbContextPool<RepoDbContext>(builder =>
+{
+    builder.UseInMemoryDatabase("test");
+});
 
 var app = builder.Build();