private static IFieldable GetCategoryField(CategoryProductDisplayOrder order)
{
var numericField = new NumericField(GetCategoryFieldName(order.Category.Id), Field.Store.YES, true);
numericField.SetIntValue(order.DisplayOrder);
return(numericField);
}
public void Update(Category category, List <ProductSortData> productSortData)
{
var categoryProductDisplayOrders =
_session.QueryOver <CategoryProductDisplayOrder>()
.Where(order => order.Category.Id == category.Id)
.Cacheable()
.List();
using (new NotificationDisabler())
{
_session.Transact(session =>
{
foreach (var sortData in productSortData)
{
var displayOrder =
categoryProductDisplayOrders.FirstOrDefault(order => order.Product.Id == sortData.Id);
if (displayOrder != null)
{
displayOrder.DisplayOrder = sortData.DisplayOrder;
session.Update(displayOrder);
continue;
}
displayOrder = new CategoryProductDisplayOrder
{
Category = category,
Product = session.Get <Product>(sortData.Id),
DisplayOrder = sortData.DisplayOrder
};
session.Save(displayOrder);
}
});
}
}