private void BindUsageHistory()
{
Discount discount = DiscountManager.GetDiscountById(this.DiscountId);
if (discount != null)
{
gvDiscountUsageHistory.DataSource = DiscountManager.GetAllDiscountUsageHistoryEntries(discount.DiscountId, null, null);
gvDiscountUsageHistory.DataBind();
}
}
private void BindData()
{
Discount discount = DiscountManager.GetDiscountById(this.DiscountId);
if (discount != null)
{
CommonHelper.SelectListItem(this.ddlDiscountType, discount.DiscountTypeId);
CommonHelper.SelectListItem(this.ddlDiscountRequirement, discount.DiscountRequirementId);
this.txtRequirementSpentAmount.Value = discount.RequirementSpentAmount;
this.txtRestrictedProductVariants.Text = GenerateListOfRestrictedProductVariants(ProductManager.GetProductVariantsRestrictedByDiscountId(discount.DiscountId));
CommonHelper.SelectListItem(this.ddlRequirementBillingCountryIs, discount.RequirementBillingCountryIs);
CommonHelper.SelectListItem(this.ddlRequirementShippingCountryIs, discount.RequirementShippingCountryIs);
CommonHelper.SelectListItem(this.ddlDiscountLimitation, discount.DiscountLimitationId);
this.txtLimitationTimes.Value = discount.LimitationTimes;
this.txtName.Text = discount.Name;
this.cbUsePercentage.Checked = discount.UsePercentage;
this.txtDiscountPercentage.Value = discount.DiscountPercentage;
this.txtDiscountAmount.Value = discount.DiscountAmount;
this.ctrlStartDatePicker.SelectedDate = discount.StartDate;
this.ctrlEndDatePicker.SelectedDate = discount.EndDate;
this.cbRequiresCouponCode.Checked = discount.RequiresCouponCode;
this.txtCouponCode.Text = discount.CouponCode;
var customerRoles = discount.CustomerRoles;
List <int> _customerRoleIds = new List <int>();
foreach (CustomerRole customerRole in customerRoles)
{
_customerRoleIds.Add(customerRole.CustomerRoleId);
}
CustomerRoleMappingControl.SelectedCustomerRoleIds = _customerRoleIds;
CustomerRoleMappingControl.BindData();
}
else
{
List <int> _customerRoleIds = new List <int>();
CustomerRoleMappingControl.SelectedCustomerRoleIds = _customerRoleIds;
CustomerRoleMappingControl.BindData();
this.pnlUsageHistory.Visible = false;
}
}
protected void DeleteButton_Click(object sender, EventArgs e)
{
try
{
Discount discount = DiscountManager.GetDiscountById(this.DiscountId);
if (discount != null)
{
DiscountManager.MarkDiscountAsDeleted(discount.DiscountId);
CustomerActivityManager.InsertActivity(
"DeleteDiscount",
GetLocaleResourceString("ActivityLog.DeleteDiscount"),
discount.Name);
}
Response.Redirect("Discounts.aspx");
}
catch (Exception exc)
{
ProcessException(exc);
}
}
public Discount SaveInfo()
{
//discou tn type
DiscountTypeEnum discountType = (DiscountTypeEnum)int.Parse(this.ddlDiscountType.SelectedItem.Value);
//requirements
DiscountRequirementEnum discountRequirement = (DiscountRequirementEnum)int.Parse(this.ddlDiscountRequirement.SelectedItem.Value);
int[] restrictedProductVariantIds = new int[0];
if (discountRequirement == DiscountRequirementEnum.HadPurchasedAllOfTheseProductVariants || discountRequirement == DiscountRequirementEnum.HadPurchasedOneOfTheseProductVariants)
{
restrictedProductVariantIds = ParseListOfRestrictedProductVariants(txtRestrictedProductVariants.Text);
}
decimal requirementSpentAmount = txtRequirementSpentAmount.Value;
int requirementBillingCountryIs = int.Parse(this.ddlRequirementBillingCountryIs.SelectedItem.Value);
int requirementShippingCountryIs = int.Parse(this.ddlRequirementShippingCountryIs.SelectedItem.Value);
//limitation
DiscountLimitationEnum discountLimitation = (DiscountLimitationEnum)int.Parse(this.ddlDiscountLimitation.SelectedItem.Value);
int limitationTimes = txtLimitationTimes.Value;
string name = txtName.Text.Trim();
bool usePercentage = cbUsePercentage.Checked;
decimal discountPercentage = txtDiscountPercentage.Value;
decimal discountAmount = txtDiscountAmount.Value;
bool requiresCouponCode = cbRequiresCouponCode.Checked;
string couponCode = txtCouponCode.Text.Trim();
//dates
if (!ctrlStartDatePicker.SelectedDate.HasValue)
{
throw new NopException("Start date is not set");
}
DateTime discountStartDate = ctrlStartDatePicker.SelectedDate.Value;
if (!ctrlEndDatePicker.SelectedDate.HasValue)
{
throw new NopException("End date is not set");
}
DateTime discountEndDate = ctrlEndDatePicker.SelectedDate.Value;
discountStartDate = DateTime.SpecifyKind(discountStartDate, DateTimeKind.Utc);
discountEndDate = DateTime.SpecifyKind(discountEndDate, DateTimeKind.Utc);
Discount discount = DiscountManager.GetDiscountById(this.DiscountId);
if (discount != null)
{
discount = DiscountManager.UpdateDiscount(discount.DiscountId,
discountType,
discountRequirement,
requirementSpentAmount,
requirementBillingCountryIs,
requirementShippingCountryIs,
discountLimitation,
limitationTimes,
name,
usePercentage,
discountPercentage,
discountAmount,
discountStartDate,
discountEndDate,
requiresCouponCode,
couponCode,
discount.Deleted);
//discount requirements
foreach (CustomerRole customerRole in discount.CustomerRoles)
{
CustomerManager.RemoveDiscountFromCustomerRole(customerRole.CustomerRoleId, discount.DiscountId);
}
foreach (int customerRoleId in CustomerRoleMappingControl.SelectedCustomerRoleIds)
{
CustomerManager.AddDiscountToCustomerRole(customerRoleId, discount.DiscountId);
}
foreach (ProductVariant pv in ProductManager.GetProductVariantsRestrictedByDiscountId(discount.DiscountId))
{
DiscountManager.RemoveDiscountRestriction(pv.ProductVariantId, discount.DiscountId);
}
foreach (int productVariantId in restrictedProductVariantIds)
{
DiscountManager.AddDiscountRestriction(productVariantId, discount.DiscountId);
}
}
else
{
discount = DiscountManager.InsertDiscount(discountType,
discountRequirement,
requirementSpentAmount,
requirementBillingCountryIs,
requirementShippingCountryIs,
discountLimitation,
limitationTimes,
name,
usePercentage,
discountPercentage,
discountAmount,
discountStartDate,
discountEndDate,
requiresCouponCode,
couponCode,
false);
//discount requirements
foreach (int customerRoleId in CustomerRoleMappingControl.SelectedCustomerRoleIds)
{
CustomerManager.AddDiscountToCustomerRole(customerRoleId, discount.DiscountId);
}
foreach (int productVariantId in restrictedProductVariantIds)
{
DiscountManager.AddDiscountRestriction(productVariantId, discount.DiscountId);
}
}
return(discount);
}
/// <summary>
/// Gets shopping cart shipping total
/// </summary>
/// <param name="cart">Cart</param>
/// <param name="customer">Customer</param>
/// <param name="includingTax">A value indicating whether calculated price should include tax</param>
/// <param name="appliedDiscount">Applied discount</param>
/// <param name="error">Error</param>
/// <returns>Shipping total</returns>
public static decimal?GetShoppingCartShippingTotal(ShoppingCart cart,
Customer customer, bool includingTax, out Discount appliedDiscount, ref string error)
{
decimal?shippingTotalWithoutDiscount = null;
decimal?shippingTotalWithDiscount = null;
decimal?shippingTotalWithDiscountTaxed = null;
appliedDiscount = null;
bool isFreeShipping = IsFreeShipping(cart, customer);
if (isFreeShipping)
{
return(decimal.Zero);
}
ShippingOption lastShippingOption = null;
if (customer != null)
{
lastShippingOption = customer.LastShippingOption;
}
if (lastShippingOption != null)
{
//use last shipping option (get from cache)
//we have already discounted cache value
shippingTotalWithDiscount = lastShippingOption.Rate;
appliedDiscount = DiscountManager.GetDiscountById(lastShippingOption.AppliedDiscountId);
}
else
{
//use fixed rate (if possible)
Address shippingAddress = null;
if (customer != null)
{
shippingAddress = customer.ShippingAddress;
}
var ShipmentPackage = CreateShipmentPackage(cart, customer, shippingAddress);
var shippingRateComputationMethods = ShippingRateComputationMethodManager.GetAllShippingRateComputationMethods(false);
if (shippingRateComputationMethods.Count == 0)
{
throw new NopException("Shipping rate computation method could not be loaded");
}
if (shippingRateComputationMethods.Count == 1)
{
var shippingRateComputationMethod = shippingRateComputationMethods[0];
var iShippingRateComputationMethod = Activator.CreateInstance(Type.GetType(shippingRateComputationMethod.ClassName)) as IShippingRateComputationMethod;
decimal?fixedRate = iShippingRateComputationMethod.GetFixedRate(ShipmentPackage);
if (fixedRate.HasValue)
{
decimal additionalShippingCharge = GetShoppingCartAdditionalShippingCharge(cart, customer);
shippingTotalWithoutDiscount = fixedRate.Value + additionalShippingCharge;
shippingTotalWithoutDiscount = Math.Round(shippingTotalWithoutDiscount.Value, 2);
decimal shippingTotalDiscount = GetShippingDiscount(customer, shippingTotalWithoutDiscount.Value, out appliedDiscount);
shippingTotalWithDiscount = shippingTotalWithoutDiscount.Value - shippingTotalDiscount;
if (shippingTotalWithDiscount.Value < decimal.Zero)
{
shippingTotalWithDiscount = decimal.Zero;
}
}
}
}
if (!shippingTotalWithDiscount.HasValue)
{
error = "Shipping total could not be calculated";
}
else
{
shippingTotalWithDiscountTaxed = TaxManager.GetShippingPrice(shippingTotalWithDiscount.Value,
includingTax,
customer,
ref error);
shippingTotalWithDiscountTaxed = Math.Round(shippingTotalWithDiscountTaxed.Value, 2);
}
return(shippingTotalWithDiscountTaxed);
}