public async Task <IActionResult> Create(DestinationViewModel model)
{
if (ModelState.IsValid)
{
City city = await _countryRepository.GetCityAsync(model.CityId);
Country country = _countryRepository.GetCountryAsync(city);
User user = await _userHelper.GetUserByEmailAsync(User.Identity.Name);
Destination destination = new Destination()
{
Airport = model.Airport,
IATA = model.IATA,
City = city,
Country = country,
User = user,
};
try
{
await _repository.CreateAsync(destination); // Ao usar o create grava logo
return(RedirectToAction(nameof(Index))); //Redirecionamento para a página
// nameof(Index) é o mesmo que colocar ("Index")
}
catch (Exception ex)
{
if (ex.InnerException.Message.Contains("duplicate"))
{
model.CityId = 0;
model.CountryId = 0;
model.Cities = _countryRepository.GetComboCities(0);
model.Countries = _countryRepository.GetComboCountries();
ModelState.AddModelError(string.Empty, "Already exists a destination with that IATA");
return(View(model));
}
else
{
ModelState.AddModelError(string.Empty, ex.InnerException.Message);
model.Cities = _countryRepository.GetComboCities(0);
model.Countries = _countryRepository.GetComboCountries();
return(View(model));
}
}
}
return(View(model));
}