private void ItemsForm_FormClosing(object sender, System.ComponentModel.CancelEventArgs e)
{
CartForm cartForm = Application.OpenForms.OfType <CartForm>().FirstOrDefault();
cartForm.LoadData();
cartForm.EnableAddItemButton(true);
}
private void AddToCartButton_Click(object sender, EventArgs e)
{
try
{
if (itemListView.CheckedItems.Count > 0)
{
using (TransactionScope scope = new TransactionScope())
{
foreach (ListViewItem listViewItem in itemListView.CheckedItems)
{
Item item = _itemManager.GetById(listViewItem.SubItems[1].Text.ToInt(-1));
PurchaseItem purchaseItem = new PurchaseItem {
PurchaseId = _purchase.Id, ItemId = item.Id, Price = item.Price, Quantity = 1, SubTotal = item.Price
};
item.Stocks -= 1;
if ((purchaseItem.Id = _purchaseItemManager.Add(purchaseItem)) > 0 && _itemManager.Update(item))
{
_purchases.Add(new PurchaseDetails(purchaseItem, item));
LoadData();
CartForm cartForm = Application.OpenForms.OfType <CartForm>().FirstOrDefault();
cartForm.LoadData();
}
else
{
string caption = "Can't add item(s).";
string message = "Please try again.";
MessageBox.Show(message, caption, MessageBoxButtons.OK);
return;
}
}
scope.Complete();
}
}
else
{
string caption = "No item selected.";
string message = "Please select an item to be added in your cart.";
MessageBox.Show(message, caption, MessageBoxButtons.OK);
}
}
catch (Exception ex)
{
Logger.log.Error(ex.ToString());
}
}
