protected void OptionsGrid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "MoveUp" || e.CommandName == "MoveDown" || e.CommandName == "DoDelete")
{
int optionId = AlwaysConvert.ToInt(e.CommandArgument);
IList <ProductOption> prodOpts = _Product.ProductOptions;
Option option = OptionDataSource.Load(optionId);
ProductOption porductOption = ProductOptionDataSource.Load(_Product, option);
int itemIndex = prodOpts.IndexOf(porductOption);
ProductOption selectedItem;
if (e.CommandName == "MoveUp")
{
if ((itemIndex < 1) || (itemIndex > (prodOpts.Count - 1)))
{
return;
}
selectedItem = prodOpts[itemIndex];
prodOpts[itemIndex] = prodOpts[(itemIndex - 1)];
prodOpts[(itemIndex - 1)] = selectedItem;
}
else if (e.CommandName == "MoveDown")
{
if ((itemIndex > (prodOpts.Count - 2)) || (itemIndex < 0))
{
return;
}
selectedItem = prodOpts[itemIndex];
prodOpts[itemIndex] = prodOpts[(itemIndex + 1)];
prodOpts[(itemIndex + 1)] = selectedItem;
}
else if (e.CommandName == "DoDelete")
{
//DELETE THE PRODUCT - OPTION ASSOCIATION
if (itemIndex >= 0)
{
prodOpts.DeleteAt(itemIndex);
}
}
//UPDATE THE DISPLAY ORDER
for (short i = 0; i < prodOpts.Count; i++)
{
prodOpts[i].OrderBy = i;
}
prodOpts.Save();
_Options = _Product.GetOptions();
_Product.Save();
DoAdjustVariants();
BindOptionsGrid();
}
}
protected void DoAdjustVariants()
{
IList <ProductOption> productOptions = ProductOptionDataSource.LoadForProduct(_ProductId);
List <Option> options = (from o in productOptions orderby o.OrderBy select o.Option).ToList <Option>();
IList <ProductVariant> variants = ProductVariantDataSource.LoadForProduct(_ProductId);
foreach (ProductVariant variant in variants)
{
Option o1 = FindOptionWithChoice(options, variant.Option1);
Option o2 = FindOptionWithChoice(options, variant.Option2);
Option o3 = FindOptionWithChoice(options, variant.Option3);
Option o4 = FindOptionWithChoice(options, variant.Option4);
Option o5 = FindOptionWithChoice(options, variant.Option5);
Option o6 = FindOptionWithChoice(options, variant.Option6);
Option o7 = FindOptionWithChoice(options, variant.Option7);
Option o8 = FindOptionWithChoice(options, variant.Option8);
Dictionary <int, int> map = new Dictionary <int, int>();
if (o1 != null)
{
map.Add(o1.Id, variant.Option1);
}
if (o2 != null)
{
map.Add(o2.Id, variant.Option2);
}
if (o3 != null)
{
map.Add(o3.Id, variant.Option3);
}
if (o4 != null)
{
map.Add(o4.Id, variant.Option4);
}
if (o5 != null)
{
map.Add(o5.Id, variant.Option5);
}
if (o6 != null)
{
map.Add(o6.Id, variant.Option6);
}
if (o7 != null)
{
map.Add(o7.Id, variant.Option7);
}
if (o8 != null)
{
map.Add(o8.Id, variant.Option8);
}
if (variant.Option1 > 0)
{
variant.Option1 = map[options[0].Id];
}
if (variant.Option2 > 0)
{
variant.Option2 = map[options[1].Id];
}
if (variant.Option3 > 0)
{
variant.Option3 = map[options[2].Id];
}
if (variant.Option4 > 0)
{
variant.Option4 = map[options[3].Id];
}
if (variant.Option5 > 0)
{
variant.Option5 = map[options[4].Id];
}
if (variant.Option6 > 0)
{
variant.Option6 = map[options[5].Id];
}
if (variant.Option7 > 0)
{
variant.Option7 = map[options[6].Id];
}
if (variant.Option8 > 0)
{
variant.Option8 = map[options[7].Id];
}
variant.Save();
}
}
