//create
public ActionResult Create()
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageDiscounts))
return AccessDeniedView();
var model = new DiscountModel();
PrepareDiscountModel(model, null);
//default values
model.LimitationTimes = 1;
return View(model);
}
public ActionResult Create(DiscountModel model, bool continueEditing)
{
if (!_services.Permissions.Authorize(StandardPermissionProvider.ManageDiscounts))
return AccessDeniedView();
if (ModelState.IsValid)
{
var discount = model.ToEntity();
_discountService.InsertDiscount(discount);
//activity log
_customerActivityService.InsertActivity("AddNewDiscount", _services.Localization.GetResource("ActivityLog.AddNewDiscount"), discount.Name);
NotifySuccess(_services.Localization.GetResource("Admin.Promotions.Discounts.Added"));
return continueEditing ? RedirectToAction("Edit", new { id = discount.Id }) : RedirectToAction("List");
}
//If we got this far, something failed, redisplay form
PrepareDiscountModel(model, null);
return View(model);
}
private void PrepareDiscountModel(DiscountModel model, Discount discount)
{
if (model == null)
throw new ArgumentNullException("model");
model.PrimaryStoreCurrencyCode = _currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId).CurrencyCode;
model.AvailableDiscountRequirementRules.Add(new SelectListItem() { Text = _localizationService.GetResource("Admin.Promotions.Discounts.Requirements.DiscountRequirementType.Select"), Value = "" });
var discountRules = _discountService.LoadAllDiscountRequirementRules();
foreach (var discountRule in discountRules)
{
model.AvailableDiscountRequirementRules.Add(new SelectListItem()
{
Text = discountRule.PluginDescriptor.GetLocalizedValue(_localizationService, "FriendlyName"),
Value = discountRule.PluginDescriptor.SystemName
});
}
if (discount != null)
{
//applied to categories
foreach (var category in discount.AppliedToCategories)
{
if (category != null && !category.Deleted)
{
model.AppliedToCategoryModels.Add(new DiscountModel.AppliedToCategoryModel()
{
CategoryId = category.Id,
Name = category.Name
});
}
}
//applied to products
foreach (var product in discount.AppliedToProducts)
{
if (product != null && !product.Deleted)
{
var appliedToProductModel = new DiscountModel.AppliedToProductModel()
{
ProductId = product.Id,
ProductName = product.Name
};
model.AppliedToProductModels.Add(appliedToProductModel);
}
}
//requirements
foreach (var dr in discount.DiscountRequirements.OrderBy(dr=>dr.Id))
{
var drr = _discountService.LoadDiscountRequirementRuleBySystemName(dr.DiscountRequirementRuleSystemName);
if (drr != null)
{
model.DiscountRequirementMetaInfos.Add(new DiscountModel.DiscountRequirementMetaInfo()
{
DiscountRequirementId = dr.Id,
RuleName = drr.PluginDescriptor.GetLocalizedValue(_localizationService, "FriendlyName"),
ConfigurationUrl = GetRequirementUrlInternal(drr, discount, dr.Id)
});
}
}
}
}
public ActionResult Edit(DiscountModel model, bool continueEditing)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageDiscounts))
return AccessDeniedView();
var discount = _discountService.GetDiscountById(model.Id);
if (discount == null)
//No discount found with the specified id
return RedirectToAction("List");
if (ModelState.IsValid)
{
var prevDiscountType = discount.DiscountType;
discount = model.ToEntity(discount);
_discountService.UpdateDiscount(discount);
//clean up old references (if changed) and update "HasDiscountsApplied" properties
if (prevDiscountType == DiscountType.AssignedToCategories
&& discount.DiscountType != DiscountType.AssignedToCategories)
{
//applied to categories
var categories = discount.AppliedToCategories.ToList();
discount.AppliedToCategories.Clear();
_discountService.UpdateDiscount(discount);
//update "HasDiscountsApplied" property
foreach (var category in categories)
_categoryService.UpdateHasDiscountsApplied(category);
}
if (prevDiscountType == DiscountType.AssignedToSkus
&& discount.DiscountType != DiscountType.AssignedToSkus)
{
//applied to products
var products = discount.AppliedToProducts.ToList();
discount.AppliedToProducts.Clear();
_discountService.UpdateDiscount(discount);
//update "HasDiscountsApplied" property
foreach (var product in products)
_productService.UpdateHasDiscountsApplied(product);
}
//activity log
_customerActivityService.InsertActivity("EditDiscount", _localizationService.GetResource("ActivityLog.EditDiscount"), discount.Name);
NotifySuccess(_localizationService.GetResource("Admin.Promotions.Discounts.Updated"));
return continueEditing ? RedirectToAction("Edit", discount.Id) : RedirectToAction("List");
}
//If we got this far, something failed, redisplay form
PrepareDiscountModel(model, discount);
return View(model);
}
