public IActionResult Orders()
{
var idUser = aartistRepository.GetIdUserByUsurName(User.Identity.Name);
var client = aartistRepository.GetClient(idUser);
var orders = aartistRepository.GetOrdersByClent(client.Id);
List <Order> orders1 = orders.Select(o => new Order
{
City = aartistRepository.GetCityById(o.IdCity),
Price = o.Price,
DateTimeEvent = o.DateEvent,
}).ToList();
return(View(orders1));
}