public virtual IActionResult Edit(CategoryModel model, bool continueEditing)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageCategories))
{
return(AccessDeniedView());
}
//try to get a category with the specified id
var category = _categoryService.GetCategoryById(model.Id);
if (category == null || category.Deleted)
{
return(RedirectToAction("List"));
}
if (ModelState.IsValid)
{
var prevPictureId = category.PictureId;
//if parent category changes, we need to clear cache for previous parent category
if (category.ParentCategoryId != model.ParentCategoryId)
{
var prefix = _cacheKeyService.PrepareKeyPrefix(NopCatalogDefaults.CategoriesByParentCategoryPrefixCacheKey, category.ParentCategoryId);
_staticCacheManager.RemoveByPrefix(prefix);
prefix = _cacheKeyService.PrepareKeyPrefix(NopCatalogDefaults.CategoriesChildIdentifiersPrefixCacheKey, category.ParentCategoryId);
_staticCacheManager.RemoveByPrefix(prefix);
}
category = model.ToEntity(category);
category.UpdatedOnUtc = DateTime.UtcNow;
_categoryService.UpdateCategory(category);
//search engine name
model.SeName = _urlRecordService.ValidateSeName(category, model.SeName, category.Name, true);
_urlRecordService.SaveSlug(category, model.SeName, 0);
//locales
UpdateLocales(category, model);
//discounts
var allDiscounts = _discountService.GetAllDiscounts(DiscountType.AssignedToCategories, showHidden: true);
foreach (var discount in allDiscounts)
{
if (model.SelectedDiscountIds != null && model.SelectedDiscountIds.Contains(discount.Id))
{
//new discount
if (_categoryService.GetDiscountAppliedToCategory(category.Id, discount.Id) is null)
{
_categoryService.InsertDiscountCategoryMapping(new DiscountCategoryMapping {
DiscountId = discount.Id, EntityId = category.Id
});
}
}
else
{
//remove discount
if (_categoryService.GetDiscountAppliedToCategory(category.Id, discount.Id) is DiscountCategoryMapping mapping)
{
_categoryService.DeleteDiscountCategoryMapping(mapping);
}
}
}
_categoryService.UpdateCategory(category);
//delete an old picture (if deleted or updated)
if (prevPictureId > 0 && prevPictureId != category.PictureId)
{
var prevPicture = _pictureService.GetPictureById(prevPictureId);
if (prevPicture != null)
{
_pictureService.DeletePicture(prevPicture);
}
}
//update picture seo file name
UpdatePictureSeoNames(category);
//ACL
SaveCategoryAcl(category, model);
//stores
SaveStoreMappings(category, model);
//activity log
_customerActivityService.InsertActivity("EditCategory",
string.Format(_localizationService.GetResource("ActivityLog.EditCategory"), category.Name), category);
_notificationService.SuccessNotification(_localizationService.GetResource("Admin.Catalog.Categories.Updated"));
if (!continueEditing)
{
return(RedirectToAction("List"));
}
return(RedirectToAction("Edit", new { id = category.Id }));
}
//prepare model
model = _categoryModelFactory.PrepareCategoryModel(model, category, true);
//if we got this far, something failed, redisplay form
return(View(model));
}
protected virtual string GetKey(string systemName, Customer customer, int storeId)
{
var roles = customer == null?Array.Empty <int>() : _customerService.GetCustomerRoleIds(customer);
return(_cacheKeyService.PrepareKeyPrefix(KEY_FORMAT, systemName, roles, storeId));
}
