public HttpResponseMessage Post([FromBody] CarModel newCar)
{
try
{
if (ModelState.IsValid)
{
CarModel addedCar = carsManager.AddCar(newCar);
if (addedCar != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, true));
}
}
var errorMessage = ModelState.Values.SelectMany(v => v.Errors).ToList().Select(e => e.ErrorMessage).Where(e => e != "").FirstOrDefault();
if (errorMessage == null)
{
errorMessage = ModelState.Values.SelectMany(v => v.Errors).ToList().Select(e => e.Exception).Where(e => e.Message != "").Select(e => e.Message).FirstOrDefault();
}
if (errorMessage != null)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, errorMessage));
}
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, new HttpError("Problem in user data")));
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex));
}
}
static void CarsMenu()
{
int option = 0;
while (option != 4)
{
Console.Clear();
Console.WriteLine("CARS MENU");
Console.WriteLine("1. List All Cars");
Console.WriteLine("2. Add a Car");
Console.WriteLine("3. Remove a Car");
Console.WriteLine("4. Back to main menu");
Console.WriteLine("Write the number of the actinon you want to take:");
try
{
option = Convert.ToInt32(Console.ReadLine());
switch (option)
{
case 1:
carsManager.ShowCars();
WaitForUserInput();
break;
case 2:
carsManager.AddCar();
WaitForUserInput();
break;
case 3:
carsManager.RemoveCar();
WaitForUserInput();
break;
case 4:
break;
default:
option = 0;
break;
}
}
catch (FormatException)
{
Console.WriteLine("Please enter a valid option (a number from 1 to 4.");
option = 0;
}
}
}
