public async Task <int> EditCategoryAsync(CategoryEditBindingModel model)
{
Validator.ThrowIfNull(model);
var categoryFromDb = await this.DbContext.Categories.FindAsync(model.Id);
categoryFromDb.Name = model.Name;
categoryFromDb.Order = model.Order;
categoryFromDb.Title = model.Title;
categoryFromDb.Description = model.Description;
this.DbContext.Categories.Update(categoryFromDb);
await this.DbContext.SaveChangesAsync();
return(categoryFromDb.Id);
}
public async Task <IActionResult> Edit(CategoryEditBindingModel model)
{
bool categoryExists = await this.categoriesService.CheckIfCategoryExistsAsync(model.Id);
if (!categoryExists)
{
return(this.ProcessNullEntity(nameof(Category)));
}
if (!this.ModelState.IsValid)
{
return(this.View(model));
}
model = TSelfExtensions.TrimStringProperties(model);
var categoryNameWithSameOrder = await this.categoriesService
.CategoryWithSameOrderAsync(model.Id, model.Order);
if (categoryNameWithSameOrder != null)
{
this.ModelState.AddModelError(
nameof(model.Order),
$"{nameof(Category)} \"{categoryNameWithSameOrder}\" already has order \"{model.Order}\".");
return(this.View(model));
}
int id = await this.categoriesService.EditCategoryAsync(model);
var messageModel = new MessageModel()
{
Type = MessageType.Success,
Message = string.Format(Messages.EntityEditSuccess, nameof(Category), id)
};
TempDataExtensions.Put(this.TempData, Constants.TempDataKey, messageModel);
return(this.RedirectToAction("Details", "Categories", new { id = id, Area = "Admin" }));
}
public IActionResult <CategoryViewModel> Edit(HttpSession session, HttpResponse response, CategoryEditBindingModel cebm)
{
if (!this.signInManager.IsAuthenticated(session))
{
//TODO: switch to home
Redirect(response, "/forum/login");
}
Category cat = this.data.Categories.FindByPredicate(c => c.Name == cebm.OldCatName);
cat.Name = cebm.NewCatName;
this.data.SaveChanges();
this.Redirect(response, "/categories/all");
return(null);
}
