public IActionResult Edit(int id, PrivatePromotion privatePromotion)
{
if (id != privatePromotion.Id)
{
return(NotFound());
}
foreach (var modelState in ViewData.ModelState.Values)
{
foreach (var error in modelState.Errors)
{
//DoSomethingWith(error);
}
}
if (ModelState.IsValid)
{
try
{
_privatePromotionRepository.UpdatePrivatePromotion(privatePromotion);
}
catch (DbUpdateConcurrencyException)
{
if (!_privatePromotionRepository.PrivatePromotionExists(privatePromotion.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(privatePromotion));
}
public void AddPrivatePromotion(PrivatePromotion privatePromotion)
{
if (privatePromotion.Photos != null)
{
privatePromotion.Photos = privatePromotion.Photos.Where(p => !p.IsDeleted).ToList();
}
_appDbContext.PrivatePromotions.Add(privatePromotion);
_appDbContext.SaveChanges();
}
public IActionResult Create(PrivatePromotion privatePromotion)
{
if (ModelState.IsValid)
{
_privatePromotionRepository.AddPrivatePromotion(privatePromotion);
return(RedirectToAction(nameof(Index)));
}
return(View(privatePromotion));
}
public void UpdatePrivatePromotion(PrivatePromotion privatePromotion)
{
if (privatePromotion.Photos != null)
{
foreach (var photoModel in privatePromotion.Photos)
{
if (photoModel.Id != 0)
{
var ppPhoto = _appDbContext.PrivatePromotionPhotos.Find(photoModel.Id);
_appDbContext.Entry(ppPhoto).State = EntityState.Detached;
//deleted
if (photoModel.IsDeleted)
{
_appDbContext.PrivatePromotionPhotos.Remove(ppPhoto);
}
else
{
ppPhoto.IsPrimary = photoModel.IsPrimary;
_appDbContext.Update(ppPhoto);
}
}
else
{
if (!photoModel.IsDeleted)
{
photoModel.PrivatePromotionId = privatePromotion.Id;
_appDbContext.PrivatePromotionPhotos.Add(photoModel);
}
}
}
}
_appDbContext.Entry(privatePromotion).State = EntityState.Modified;
_appDbContext.Update(privatePromotion);
_appDbContext.SaveChanges();
}