/// <summary>
/// Returns where condition based on webpart fields.
/// </summary>
private WhereCondition GetWhereCondition()
{
var where = new WhereCondition().WhereEquals("SKUSiteID", SiteContext.CurrentSiteID);
// Show products only from current site or global too, based on setting
if (ECommerceSettings.AllowGlobalProducts(SiteContext.CurrentSiteName))
{
where.Where(w => w.WhereEquals("SKUSiteID", SiteContext.CurrentSiteID).Or().WhereNull("SKUSiteID"));
}
// Show/hide product variants - it is based on type of inventory tracking for parent product
string trackByVariants = TrackInventoryTypeEnum.ByVariants.ToStringRepresentation();
where.Where(v => v.Where(w => w.WhereNull("SKUParentSKUID").And().WhereNotEquals("SKUTrackInventory", trackByVariants))
.Or()
.Where(GetParentProductWhereCondition(new WhereCondition().WhereEquals("SKUTrackInventory", trackByVariants))));
// Product type filter
if (!string.IsNullOrEmpty(ProductType) && (ProductType != FILTER_ALL))
{
if (ProductType == PRODUCT_TYPE_PRODUCTS)
{
where.WhereNull("SKUOptionCategoryID");
}
else if (ProductType == PRODUCT_TYPE_PRODUCT_OPTIONS)
{
where.WhereNotNull("SKUOptionCategoryID");
}
}
// Representing filter
if (!string.IsNullOrEmpty(Representing) && (Representing != FILTER_ALL))
{
SKUProductTypeEnum productTypeEnum = Representing.ToEnum <SKUProductTypeEnum>();
string productTypeString = productTypeEnum.ToStringRepresentation();
where.WhereEquals("SKUProductType", productTypeString);
}
// Product number filter
if (!string.IsNullOrEmpty(ProductNumber))
{
where.WhereContains("SKUNumber", ProductNumber);
}
// Department filter
DepartmentInfo di = DepartmentInfoProvider.GetDepartmentInfo(Department, CurrentSiteName);
di = di ?? DepartmentInfoProvider.GetDepartmentInfo(Department, null);
if (di != null)
{
where.Where(GetColumnWhereCondition("SKUDepartmentID", new WhereCondition().WhereEquals("SKUDepartmentID", di.DepartmentID)));
}
// Manufacturer filter
ManufacturerInfo mi = ManufacturerInfoProvider.GetManufacturerInfo(Manufacturer, CurrentSiteName);
mi = mi ?? ManufacturerInfoProvider.GetManufacturerInfo(Manufacturer, null);
if (mi != null)
{
where.Where(GetColumnWhereCondition("SKUManufacturerID", new WhereCondition().WhereEquals("SKUManufacturerID", mi.ManufacturerID)));
}
// Brand filter
BrandInfo bi = BrandInfoProvider.GetBrandInfo(Brand, CurrentSiteName);
if (bi != null)
{
where.Where(GetColumnWhereCondition("SKUBrandID", new WhereCondition().WhereEquals("SKUBrandID", bi.BrandID)));
}
// Collection filter
CollectionInfo ci = CollectionInfoProvider.GetCollectionInfo(Collection, CurrentSiteName);
if (ci != null)
{
where.Where(GetColumnWhereCondition("SKUCollectionID", new WhereCondition().WhereEquals("SKUCollectionID", ci.CollectionID)));
}
// Tax class filter
TaxClassInfo tci = TaxClassInfoProvider.GetTaxClassInfo(TaxClass, CurrentSiteName);
if (tci != null)
{
where.Where(GetColumnWhereCondition("SKUTaxClassID", new WhereCondition().WhereEquals("SKUTaxClassID", tci.TaxClassID)));
}
// Supplier filter
SupplierInfo si = SupplierInfoProvider.GetSupplierInfo(Supplier, CurrentSiteName);
si = si ?? SupplierInfoProvider.GetSupplierInfo(Supplier, null);
if (si != null)
{
where.Where(GetColumnWhereCondition("SKUSupplierID", new WhereCondition().WhereEquals("SKUSupplierID", si.SupplierID)));
}
// Needs shipping filter
if (!string.IsNullOrEmpty(NeedsShipping) && (NeedsShipping != FILTER_ALL))
{
if (NeedsShipping == NEEDS_SHIPPING_YES)
{
where.Where(GetColumnWhereCondition("SKUNeedsShipping", new WhereCondition().WhereTrue("SKUNeedsShipping")));
}
else if (NeedsShipping == NEEDS_SHIPPING_NO)
{
where.Where(GetColumnWhereCondition("SKUNeedsShipping", new WhereCondition().WhereFalse("SKUNeedsShipping").Or().WhereNull("SKUNeedsShipping")));
}
}
// Price from filter
if (PriceFrom > 0)
{
where.WhereGreaterOrEquals("SKUPrice", PriceFrom);
}
// Price to filter
if (PriceTo > 0)
{
where.WhereLessOrEquals("SKUPrice", PriceTo);
}
// Public status filter
PublicStatusInfo psi = PublicStatusInfoProvider.GetPublicStatusInfo(PublicStatus, CurrentSiteName);
if (psi != null)
{
where.Where(GetColumnWhereCondition("SKUPublicStatusID", new WhereCondition().WhereEquals("SKUPublicStatusID", psi.PublicStatusID)));
}
// Internal status filter
InternalStatusInfo isi = InternalStatusInfoProvider.GetInternalStatusInfo(InternalStatus, CurrentSiteName);
if (isi != null)
{
where.Where(GetColumnWhereCondition("SKUInternalStatusID", new WhereCondition().WhereEquals("SKUInternalStatusID", isi.InternalStatusID)));
}
// Allow for sale filter
if (!string.IsNullOrEmpty(AllowForSale) && (AllowForSale != FILTER_ALL))
{
if (AllowForSale == ALLOW_FOR_SALE_YES)
{
where.WhereTrue("SKUEnabled");
}
else if (AllowForSale == ALLOW_FOR_SALE_NO)
{
where.WhereEqualsOrNull("SKUEnabled", false);
}
}
// Available items filter
if (!string.IsNullOrEmpty(AvailableItems))
{
int value = ValidationHelper.GetInteger(AvailableItems, int.MaxValue);
where.WhereLessOrEquals("SKUAvailableItems", value);
}
// Needs to be reordered filter
if (NeedsToBeReordered)
{
where.Where(w => w.Where(v => v.WhereNull("SKUReorderAt").And().WhereLessOrEquals("SKUAvailableItems", 0))
.Or()
.Where(z => z.WhereNotNull("SKUReorderAt").And().WhereLessOrEquals("SKUAvailableItems".AsColumn(), "SKUReorderAt".AsColumn())));
}
return(where);
}
private object gridElem_OnExternalDataBound(object sender, string sourceName, object parameter)
{
DataRowView rowView = parameter as DataRowView;
if (rowView != null)
{
SKUInfo sku = new SKUInfo(rowView.Row);
switch (sourceName.ToLowerCSafe())
{
case "skuname":
string fullName = sku.SKUName;
// For variant, add name from parent SKU
if (sku.SKUParentSKUID != 0)
{
SKUInfo parentSku = SKUInfoProvider.GetSKUInfo(sku.SKUParentSKUID);
fullName = string.Format("{0}: {1}", parentSku.SKUName, sku.SKUName);
}
return(HTMLHelper.HTMLEncode(fullName));
case "optioncategory":
OptionCategoryInfo optionCategory = OptionCategoryInfoProvider.GetOptionCategoryInfo(sku.SKUOptionCategoryID);
// Return option category display name for product option or '-' for product
if (optionCategory != null)
{
return(HTMLHelper.HTMLEncode(optionCategory.CategoryDisplayName ?? ""));
}
return("-");
case "skunumber":
return(ResHelper.LocalizeString(sku.SKUNumber, null, true));
case "skuprice":
// Format price
return(CurrencyInfoProvider.GetFormattedPrice(sku.SKUPrice, sku.SKUSiteID));
case "skudepartmentid":
// Transform to display name and localize
DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo(sku.SKUDepartmentID);
return((department != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(department.DepartmentDisplayName)) : "");
case "skumanufacturerid":
// Transform to display name and localize
ManufacturerInfo manufacturer = ManufacturerInfoProvider.GetManufacturerInfo(sku.SKUManufacturerID);
return((manufacturer != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(manufacturer.ManufacturerDisplayName)) : "");
case "skubrandid":
// Transform to display name and localize
BrandInfo brand = BrandInfoProvider.GetBrandInfo(sku.SKUBrandID);
return((brand != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(brand.BrandDisplayName)) : "");
case "skucollectionid":
// Transform to display name and localize
CollectionInfo collection = CollectionInfoProvider.GetCollectionInfo(sku.SKUCollectionID);
return((collection != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(collection.CollectionDisplayName)) : "");
case "skutaxclassid":
// Transform to display name and localize
TaxClassInfo taxClass = TaxClassInfoProvider.GetTaxClassInfo(sku.SKUTaxClassID);
return((taxClass != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(taxClass.TaxClassDisplayName)) : "");
case "skusupplierid":
// Transform to display name and localize
SupplierInfo supplier = SupplierInfoProvider.GetSupplierInfo(sku.SKUSupplierID);
return((supplier != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(supplier.SupplierDisplayName)) : "");
case "skupublicstatusid":
// Transform to display name and localize
PublicStatusInfo publicStatus = PublicStatusInfoProvider.GetPublicStatusInfo(sku.SKUPublicStatusID);
return((publicStatus != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(publicStatus.PublicStatusDisplayName)) : "");
case "skuinternalstatusid":
// Transform to display name and localize
InternalStatusInfo internalStatus = InternalStatusInfoProvider.GetInternalStatusInfo(sku.SKUInternalStatusID);
return((internalStatus != null) ? HTMLHelper.HTMLEncode(ResHelper.LocalizeString(internalStatus.InternalStatusDisplayName)) : "");
case "skuavailableitems":
int?count = sku.SKUAvailableItems as int?;
int?reorderAt = sku.SKUReorderAt as int?;
// Emphasize the number when product needs to be reordered
if (count.HasValue && ((reorderAt.HasValue && (count <= reorderAt)) || (!reorderAt.HasValue && (count <= 0))))
{
// Format message informing about insufficient stock level
return(string.Format("<span class=\"OperationFailed\">{0}</span>", count));
}
return(count);
case "itemstobereordered":
int difference = sku.SKUReorderAt - sku.SKUAvailableItems;
// Return difference, or '-'
return((difference > 0) ? difference.ToString() : "-");
case "skusiteid":
return(UniGridFunctions.ColoredSpanYesNo(sku.SKUSiteID == 0));
}
}
return(parameter);
}