// GET developers/edit/id
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
DevViewModel.Developer = await _repo.GetDeveloper(id);
if (DevViewModel.Developer == null)
{
return(NotFound());
}
return(View(DevViewModel));
}
public async Task <IActionResult> EditGame([FromRoute] int?id)
{
if (!ModelState.IsValid)
{
GameViewModel.Developers = await _repo.GetDevelopers();
return(View(GameViewModel));
}
if (id != GameViewModel.Game.Id)
{
SetMessage("danger", "Something went wrong");
return(RedirectToAction(nameof(Index)));
}
var gameFromRepo = await _repo.GetGame(id);
if (gameFromRepo == null)
{
SetMessage("danger", "Not found");
return(RedirectToAction(nameof(Index)));
}
var devFromRepo = await _repo.GetDeveloper(GameViewModel.Game.DeveloperId);
if (devFromRepo == null)
{
SetMessage("danger", "Invalid developer");
return(RedirectToAction(nameof(Index)));
}
var file = GameViewModel.GameImage;
var uploadResult = new ImageUploadResult();
// if new image is uploaded
if (file != null && file.Length > 0)
{
using (var stream = file.OpenReadStream())
{
var uploadParams = new ImageUploadParams()
{
File = new FileDescription(file.Name, stream)
};
uploadResult = _cloudinary.Upload(uploadParams);
}
if (uploadResult.Error == null)
{
if (gameFromRepo.PhotoId != null)
{
var deletionParams = new DeletionParams(gameFromRepo.PhotoId);
var deletionResult = _cloudinary.Destroy(deletionParams);
}
gameFromRepo.PhotoId = uploadResult.PublicId;
gameFromRepo.PhotoUrl = uploadResult.Uri.ToString();
}
}
gameFromRepo.Name = GameViewModel.Game.Name;
gameFromRepo.Year = GameViewModel.Game.Year;
gameFromRepo.Rating = GameViewModel.Game.Rating;
gameFromRepo.DeveloperId = GameViewModel.Game.DeveloperId;
if (await _repo.SaveAll())
{
SetMessage("info", "Changes saved");
return(RedirectToAction(nameof(Index)));
}
SetMessage("danger", "Could not save changes to database");
return(RedirectToAction(nameof(Index)));
}