public async Task <IActionResult> Add()
{
ViewData["enemies"] = await GetVillainNamesAsync();
var viewModel = new SuperheroAddViewModel();
return(View(viewModel));
}
public async Task <IActionResult> Add(SuperheroAddViewModel viewModel)
{
if (ModelState.IsValid)
{
try
{
var model = new Superhero();
model.AssetsValue = viewModel.AssetsValue;
model.CanFly = viewModel.CanFly;
model.HeroName = viewModel.HeroName;
model.Powers = viewModel.Powers;
model.SecretName = viewModel.SecretName;
model.Strength = viewModel.Strength;
if (viewModel.EnemiesIds != null)
{
model.Enemies = new List <Villain>();
foreach (var enemyId in viewModel.EnemiesIds)
{
var villain = await _context.Villains.FirstOrDefaultAsync(x => x.Id == enemyId);
model.Enemies.Add(villain);
}
}
_context.Superheroes.Add(model);
await _context.SaveChangesAsync();
TempData["MessageText"] = "Superhero successfully updated!";
TempData["MessageSeverity"] = MessageSeverity.Ok;
}
catch (NotFoundException)
{
TempData["MessageText"] = "Superhero not found!";
TempData["MessageSeverity"] = MessageSeverity.Error;
}
return(RedirectToAction(nameof(Index)));
}
else
{
ViewData["enemies"] = await GetVillainNamesAsync();
return(View(viewModel));
}
}