public async Task <IActionResult> Edit(DestinationViewModel model)
{
if (ModelState.IsValid)
{
try
{
var city = await _countryRepository.GetCityAsync(model.CityId);
var country = await _countryRepository.GetByIdAsync(model.CountryId);
var user = await _userHelper.GetUserByIdAsync(model.UserId);
Destination destination = new Destination()
{
Id = model.Id,
IATA = model.IATA,
Airport = model.Airport,
City = city,
Country = country,
User = user
};
try
{
await _repository.UpDateAsync(destination); // O método Update já grava as alterações
return(RedirectToAction(nameof(Index)));
}
catch (Exception ex)
{
if (ex.InnerException.Message.Contains("duplicate"))
{
GetCombos(model);
model.CountryId = country.Id;
model.CityId = city.Id;
ModelState.AddModelError(string.Empty, "Already exists a destination with that IATA");
return(View(model));
}
else
{
model.CountryId = country.Id;
model.CityId = city.Id;
GetCombos(model);
ModelState.AddModelError(string.Empty, ex.InnerException.Message);
return(View(model));
}
}
}
catch (DbUpdateConcurrencyException)
{
if (!await _repository.ExistsAsync(model.Id))
{
return(NotFound());
}
else
{
return(View(model));
}
}
}
GetCombos(model);
return(View(model));
}