....

Back/Program.cs

@@ -1,3 +1,9 @@
+using Back.Data.Contracts;
+using Back.Data.Infrastructure.Repository;
+using Back.Services;
+using Microsoft.EntityFrameworkCore;
+using TaxPayer.Infrastructure.Persistence;
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
@@ -6,6 +12,23 @@ builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
+builder.Services.AddDbContext<SqlDbContext>(options =>
+{
+    options.UseSqlServer(builder.Configuration.GetConnectionString("Base"));
+});
+builder.Services.AddScoped(typeof(IAsyncRepository<>), typeof(RepositoryBase<>));
+builder.Services.AddScoped<Back.Services.ServBase>();
+string origins = "OriginTaxPayer";
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy(origins,
+                          policy =>
+                          {
+                              policy.WithOrigins("http://localhost:5107")
+                                                  .AllowAnyHeader()
+                                                  .AllowAnyMethod();
+                          });
+});
 
 var app = builder.Build();
 
@@ -17,7 +40,7 @@ if (app.Environment.IsDevelopment())
 }
 
 app.UseHttpsRedirection();
-
+app.UseCors(origins);
 app.UseAuthorization();
 
 app.MapControllers();