public static bool SaveSaleDetails(Sale sale, List<ItemSKU> skuList)
{
using (var session = NHibernateHelper.OpenSession())
{
using (var tx = session.BeginTransaction())
{
try
{
sale.Items.ForEach(x => x.Sale = sale);
foreach (SaleItem saleitem in sale.Items)
{
int index = sale.Items.IndexOf(saleitem);
ItemSKU skuitem = skuList[index];
skuitem.StockQuantity -= saleitem.Quantity;
skuitem.Item.InReserve = (skuitem.Item.ReserveStock > skuitem.StockQuantity) ? true : false;
session.SaveOrUpdate(skuitem);
}
session.SaveOrUpdate(sale);
tx.Commit();
}
catch (Exception ex)
{
tx.Rollback();
log.Info("Purchase Order Failed.");
log.Error(ex);
return false;
}
return true;
}
}
}
protected override void SaveToolStrip_Click(object sender, EventArgs e)
{
#region _validation
if (this.cust == null && this.memb == null)
{
MessageBox.Show("Adding Consumer details is Mandatory.", "Add Consumer", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
else if (this.saleItemList.Count == 0)
{
MessageBox.Show("Sale Item cart cannot be empty.", "Add Items to Cart", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
#endregion _validation
UpdateStatus("Saving..", 25);
decimal totalRebate = 0;
foreach (var item in skuItemList)
{
int index = skuItemList.IndexOf(item);
totalRebate += (item.ResalePrice - item.WholesalePrice) * saleItemList[index].Quantity;
}
/*Prepare Model*/
Sale sale = new Sale(this.saleItemList, rdbCredit.Checked, AmountPaid, TotalAmount, dtpDateOfSale.Value.Date, totalRebate,this.cust, this.memb, TransportCharge, BalanceAmount);
UpdateStatus("Saving..", 50);
//deduct the total stock on save
bool success = Savers.SaleDetailsSaver.SaveSaleDetails(sale, skuItemList);
if (success)
{
UpdateStatus("Sale Saved.", 100);
this.Close();
return;
}
}