public ActionResult RefreshDetails(string numTransaction, string terminalId, TrDetailsViewModel vmodel)
{
try
{
if (ModelState.IsValid)
{
////Add detail
if (Session["Language"] == null)
{
Session["Language"] = ConfigurationManager.AppSettings["Language"];
}
string language = Session["Language"].ToString();
TransactionBL.AddNewTransactionDetail(vmodel.AddProduct, terminalId, numTransaction, vmodel.Minus, language);
}
//Find details with id transaction + Add itemSubTotal
var detailsListTot = TransactionBL.ListDetailsWithTot(numTransaction);
//Sum subTotItems
ViewBag.subTot1 = TransactionBL.SumItemsSubTot(detailsListTot);
vmodel.DetailsListWithTot = detailsListTot;
return(PartialView("_PartialTransactionDetail", vmodel));
}
catch (InvalidOperationException ex)
{
//to do insert to log file
var e1 = ex.GetBaseException(); // --> log
var e4 = ex.Message; // --> log
var e5 = ex.Source; // --> log
var e8 = ex.GetType(); // --> log
var e9 = ex.GetType().Name; // --> log
ViewBag.ErrorAdd = "N° de produit invalide";
return(PartialView("_PartialTransactionDetail", vmodel));
}
catch (Exception ex)
{
//to do insert to log file
var e1 = ex.GetBaseException(); // --> log
var e4 = ex.Message; // --> log
var e5 = ex.Source; // --> log
var e8 = ex.GetType(); // --> log
var e9 = ex.GetType().Name; // --> log
return(View("Error"));
}
}
internal static IList <TrDetailsViewModel> AddSubTotalPerDetailToList(IList <TRANSACTION_DETAILS> detailsList)
{
IList <TrDetailsViewModel> vmList = new List <TrDetailsViewModel>();
foreach (var item in detailsList)
{
var p = item.price;
var q = item.quantity;
var d = item.discount;
decimal?st;
if (p == 0 || q == 0)
{
st = 0;
}
else if (d == 0 || d == null)
{
st = (p * q);
}
else
{
//ex: (100*2)*0.05 = 10
var temp = (p * q) * d;
st = (p * q) - temp;
}
//find code product
int id = item.productId;
string code = ProductBL.FindCodeProductById(id);
TrDetailsViewModel vm = new TrDetailsViewModel
{
ProductName = item.nameItem,
ProductCode = code,
Price = p,
Quantity = q,
ProductVat = item.vatItem,
Discount = item.discount,
TotalItem = st
};
vmList.Add(vm);
}
return(vmList);
}
public void SumItemsSubTot_4detailsListTot25_Return100()
{
TrDetailsViewModel detail1 = new TrDetailsViewModel();
TrDetailsViewModel detail2 = new TrDetailsViewModel();
TrDetailsViewModel detail3 = new TrDetailsViewModel();
TrDetailsViewModel detail4 = new TrDetailsViewModel();
detail1.TotalItem = 25;
detail2.TotalItem = 25;
detail3.TotalItem = 25;
detail4.TotalItem = 25;
IList <TrDetailsViewModel> detailsListTot = new List <TrDetailsViewModel>
{
detail1,
detail2,
detail3,
detail4
};
decimal result = (decimal)TransactionBL.SumItemsSubTot(detailsListTot);
Assert.AreEqual(100, result);
}