public DetailedUserInfo()
{
InitializeComponent();
viewModel = new DetailedUserViewModel();
BindingContext = viewModel;
}
public DetailedUserViewModel GetUser(int id)
{
var user = userSerice.GetUser(id);
if (user == null)
{
return(null);
}
var result = new DetailedUserViewModel
{
Id = user.Id,
Email = user.Email,
Name = user.Name
};
if (user.UserCars == null)
{
return(result);
}
foreach (var car in user.UserCars)
{
if (car.Car == null)
{
throw new NullReferenceException("Car must be included to the object");
}
var resultCar = new DetailedCarViewModel
{
Id = car.Car.Id,
Model = car.Car.Model,
Date = car.Car.Date,
PlateNumber = car.PlateNumber
};
if (car.Car.Manufacturer == null)
{
throw new NullReferenceException("Manufacturer must be included to the object");
}
resultCar.Manufacturer = new DetailedManufacturerViewModel
{
Id = car.Car.Manufacturer.Id,
Name = car.Car.Manufacturer.Name,
Country = car.Car.Manufacturer.Country
};
result.Cars.Add(resultCar);
}
return(result);
}
