/// <summary>
/// Page load.
/// </summary>
protected void Page_Load(object sender, EventArgs e)
{
if (!StopProcessing)
{
if (AuthenticationHelper.IsAuthenticated())
{
// Get site id of credits main currency
int creditSiteId = ECommerceHelper.GetSiteID(SiteContext.CurrentSiteID, ECommerceSettings.USE_GLOBAL_CREDIT);
gridCreditEvents.HideControlForZeroRows = true;
gridCreditEvents.IsLiveSite = IsLiveSite;
gridCreditEvents.OnExternalDataBound += gridCreditEvents_OnExternalDataBound;
gridCreditEvents.OrderBy = "EventDate DESC, EventName ASC";
gridCreditEvents.WhereCondition = "EventCustomerID = " + CustomerId + " AND ISNULL(EventSiteID, 0) = " + creditSiteId;
// Get total credit value
decimal credit = (decimal)CreditEventInfoProvider.GetTotalCredit(CustomerId, SiteContext.CurrentSiteID);
if (Currency != null)
{
// Convert credit to current currency when using one
CurrencyConverter.TryGetExchangeRate(creditSiteId == 0, Currency.CurrencyCode, SiteContext.CurrentSiteID, ref rate);
credit = CurrencyConverter.ApplyExchangeRate(credit, rate);
}
lblCreditValue.Text = CurrencyInfoProvider.GetFormattedPrice((double)credit, Currency);
}
else
{
// Hide if user is not authenticated
Visible = false;
}
}
}
protected object gridCreditEvents_OnExternalDataBound(object sender, string sourceName, object parameter)
{
// Show only date part from date-time value
switch (sourceName.ToLowerInvariant())
{
case "eventdate":
var date = ValidationHelper.GetDateTime(parameter, DateTimeHelper.ZERO_TIME);
if (date != DateTimeHelper.ZERO_TIME)
{
return(TimeZoneHelper.ConvertToUserTimeZone(date, true, MembershipContext.AuthenticatedUser, SiteContext.CurrentSite));
}
return(String.Empty);
case "eventcreditchange":
var credit = CurrencyConverter.ApplyExchangeRate(ValidationHelper.GetDecimal(parameter, 0m), rate);
return(CurrencyInfoProvider.GetFormattedPrice(credit, Currency));
}
return(parameter);
}
protected void EditForm_OnBeforeSave(object sender, EventArgs e)
{
// Check if order item modification is allowed
if (!Order.CheckPermissions(PermissionsEnum.Modify, CurrentSiteName, CurrentUser))
{
RedirectToAccessDenied(ModuleName.ECOMMERCE, "EcommerceModify OR ModifyOrders");
}
// Reset auto added units (already auto added units in the shopping cart will not removed)
ShoppingCartItem.CartItemAutoAddedUnits = 0;
// Get new price
var rate = (SKU.IsGlobal) ? ShoppingCart.ExchangeRateForGlobalItems : ShoppingCart.ExchangeRate;
var newPrice = (double)CurrencyConverter.ApplyExchangeRate(ValidationHelper.GetDecimal(EditForm.FieldControls["CartItemUnitPrice"].Value, 0m), (decimal)(1 / rate));
// Update direct price (donation or product with attribute or text options)
if (!Double.IsNaN(ShoppingCartItem.CartItemPrice))
{
if (ShoppingCartItem.ProductOptions.Count > 0)
{
// Set price without product options to SKU
ShoppingCartItem.SKU.SKUPrice += newPrice - ShoppingCartItem.CartItemPrice;
}
ShoppingCartItem.CartItemPrice = newPrice;
}
else
{
SKU.SKUPrice = newPrice;
}
// Update SKUName
SKU.SKUName = ValidationHelper.GetString(EditForm.FieldControls["CartItemName"].Value, "");
// Update units
ShoppingCartItem.CartItemUnits = ValidationHelper.GetInteger(EditForm.FieldControls["SKUUnits"].Value, 0);
// Update is private information
if (SKU.SKUProductType == SKUProductTypeEnum.Donation)
{
ShoppingCartItem.CartItemIsPrivate = ValidationHelper.GetBoolean(EditForm.FieldControls["CartItemIsPrivate"].Value, false);
}
// Update product text
if (SKU.IsTextAttribute)
{
var controlName = (SKU.SKUOptionCategory.CategorySelectionType == OptionCategorySelectionTypeEnum.TextArea) ? "CartItemTextArea" : "CartItemTextBox";
ShoppingCartItem.CartItemText = ValidationHelper.GetString(EditForm.FieldControls[controlName].Value, String.Empty);
}
// Update units of the product options
int skuUnits = ValidationHelper.GetInteger(EditForm.FieldControls["SKUUnits"].Value, 0);
foreach (var option in ShoppingCartItem.ProductOptions)
{
option.CartItemUnits = skuUnits;
}
// Evaluate shopping cart content
ShoppingCartInfoProvider.EvaluateShoppingCart(ShoppingCart);
// Close dialog window and refresh parent window
CloseDialogWindow();
// Do not save ShoppingCartItem to the database
EditForm.StopProcessing = true;
}