Biskilog_Cloud_Manager/Cloud_Manager/Program.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using System.Text.Json.Serialization;
using System.Text;
using Cloud_Manager.Models.Interfaces;
using Cloud_Manager;
using Cloud_Manager.Services;
using Cloud_Manager.Models.ServiceRepo;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddSignalR();
builder.Services.AddControllers().AddJsonOptions(x => x.JsonSerializerOptions.ReferenceHandler = ReferenceHandler.IgnoreCycles);
builder.Logging.ClearProviders();
builder.Logging.AddConsole();
builder.Services.AddEntityFrameworkMySql().AddDbContext<BiskilogContext>(options =>
{
    options.UseMySql(builder.Configuration.GetConnectionString("Connection"), new MariaDbServerVersion(new Version()));
});
builder.Services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
builder.Services.AddDbContext<BiskAcdbContext>();
builder.Services.AddScoped<ICompanyInfo, CompanyService>();
builder.Services.AddScoped<IAuthService, AuthenticationService>();
builder.Services.AddScoped<ITokenService, TokenService>();
builder.Services.AddScoped<IConnectionService, ConnectionService>();
builder.Services.AddScoped<IProduct, ProductRepo>();
builder.Services.AddScoped<ISalesInterface, SalesService>();
builder.Services.AddScoped<IUser, UserService>();
builder.Services.AddScoped<ICustomer, CustomerService>();

// Add services to the container.
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddCors(options =>
{
    options.AddPolicy("CorsPolicy",
        builder => builder.AllowAnyOrigin()
        .AllowAnyMethod()
        .AllowAnyHeader()
        );
});
var app = builder.Build();

app.UseSwagger();
app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "SecureSwagger v1"));

app.UseHttpsRedirection();

app.UseCors("CorsPolicy");
app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

app.Run();