Program.cs

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddControllersWithViews()
    .AddJsonOptions(x=>x.JsonSerializerOptions.ReferenceHandler = ReferenceHandler.IgnoreCycles);
builder.Services.AddDbContext<AppDbContext>(options =>
options.UseSqlServer(builder.Configuration.GetConnectionString("MyCon")));

builder.Services.AddIdentity<AppUser,IdentityRole>(options =>
{
    options.SignIn.RequireConfirmedAccount = true;
    options.Password.RequireUppercase = false;
    options.Password.RequiredLength = 6;
    options.Password.RequireNonAlphanumeric = false;
    options.Password.RequireLowercase = false;
})
    .AddDefaultUI()
    .AddDefaultTokenProviders()
    .AddEntityFrameworkStores<AppDbContext>();

builder.Services.AddScoped<IEstateRepo, EstateRepo>();
builder.Services.AddScoped<IImageService, ImageService>();
builder.Services.AddScoped<IUserService, UserService>();
builder.Services.AddScoped<IEmailSender, EmailService>();
builder.Services.AddScoped<IUserRepo, UserRepo>();
builder.Services.AddScoped<ICommentRepo, CommentRepo>();
builder.Services.AddScoped<ISaveProperty, SaveProperty>();
builder.Services.AddAutoMapper(typeof(Program));


var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Home/Error");
    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
    app.UseHsts();
}

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseRouting();

app.UseAuthorization();

app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");
app.MapRazorPages();
app.Run();