public static void DelProductCheck(string barcode)
{
var selectedIndex = ((MainWindow)ClassEtcFun.FindWindow("MainWindow_")).GridProducts.SelectedIndex;
var productElements = RepositoryCheck.DocumentProductCheck.GetXElements("check", "product").Where(p => p.GetXElementValue("CodeBare").Trim() == barcode.Trim()).ToList();
if (productElements.Count > 0)
{
var firstQty = productElements.First().GetXElementValue("qty").ToDecimal();
if (RepositoryProduct.Products.Find(l => l.CustomerId == productElements.First().GetXElementValue("id").ToGuid()).Balance || (firstQty == 0))
{
productElements.First().Remove();
}
else
{
productElements.First().GetXElement("qty").Value = (firstQty - 1).ToString();
}
}
else
{
RepositoryDiscount.RestoreDiscount();
DiscountCalc();
FunctionsService.WriteTotal();
}
FunctionsService.WriteToatl(selectedIndex);
RepositoryCheck.DocumentProductCheck.Save(RepositoryCheck.PathProductCheck);
}
public static void DelProductCheck(int id)
{
RepositoryCheck.C = null;
var selectedIndex = ((MainWindow)ClassEtcFun.FindWindow("MainWindow_")).GridProducts.SelectedIndex;
var productElements = RepositoryCheck.DocumentProductCheck.GetXElements("check", "product").ToList();
if (productElements.Count == 0)
{
RepositoryDiscount.RestoreDiscount();
DiscountCalc();
FunctionsService.WriteTotal();
}
else
{
var curElement = productElements.FirstOrDefault(l => l.GetXElementValue("ii").ToInt() == id);
curElement?.Remove();
}
FunctionsService.WriteToatl(selectedIndex);
RepositoryCheck.DocumentProductCheck.Save(RepositoryCheck.PathProductCheck);
}