// GET: Creatures/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (_userManager.GetUserAsync(User).Result.isAdmin)
{
var currentUser = await GetCurrentUserAsync();
if (id == null)
{
return(NotFound());
}
var creature = await _context.Creature.FindAsync(id);
CreatureEditViewModel viewModel = new CreatureEditViewModel
{
Creature = creature
};
if (creature == null)
{
return(NotFound());
}
return(View(viewModel));
}
else
{
var creature = await _context.Creature.FindAsync(id);
var currentUser = await GetCurrentUserAsync();
if (currentUser.Id != creature.UserId)
{
return(NotFound());
}
CreatureEditViewModel viewModel = new CreatureEditViewModel
{
Creature = creature
};
return(View(viewModel));
}
}
public async Task <IActionResult> Edit(int id, CreatureEditViewModel viewModel)
{
if (id != viewModel.Creature.Id)
{
return(NotFound());
}
var currentUser = await GetCurrentUserAsync();
ModelState.Remove("Creature.UserId");
ModelState.Remove("Creature.User");
ModelState.Remove("Creature.Image");
var creature = viewModel.Creature;
if (ModelState.IsValid)
{
try
{
var creatureFromDatabase = await _context.Creature.FindAsync(id);
string photoFileName = null;
if (viewModel.Image != null)
{
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "images");
photoFileName = Guid.NewGuid().ToString() + "_" + viewModel.Image.FileName;
string filePath = Path.Combine(uploadsFolder, photoFileName);
viewModel.Image.CopyTo(new FileStream(filePath, FileMode.Create));
creature.ImagePath = photoFileName;
}
creatureFromDatabase.Name = creature.Name;
creatureFromDatabase.Lore = creature.Lore;
creatureFromDatabase.Region = creature.Region;
creatureFromDatabase.ImagePath = creature.ImagePath;
//creatureFromDatabase.UserId = viewModel.Creature.UserId;
//creatureFromDatabase.User = viewModel.Creature.User;
_context.Update(creatureFromDatabase);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CreatureExists(creature.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(viewModel));
}
