private void timer_Tick(object sender, EventArgs e)
{
try
{
timer.Interval = new TimeSpan(0, 1, 0);
//timer.Stop();
if (!string.IsNullOrEmpty(SyncFunctions.username))
{
using (SqlConnection conn = new SqlConnection(GlobalClass.TConnectionString))
{
var PendingBills = conn.Query <dynamic>("SELECT VCHRNO, JSON_DATA FROM tblSyncLog WHERE STATUS = 0");
foreach (dynamic bill in PendingBills)
{
if (bill.VCHRNO.Substring(0, 2) == "CN")
{
BillReturnViewModel model;
if (!string.IsNullOrEmpty(bill.JSON_DATA))
{
model = JsonConvert.DeserializeObject <BillReturnViewModel>(bill.JSON_DATA);
}
else
{
model = SyncFunctions.getBillReturnObject(bill.VCHRNO);
}
model.datetimeClient = DateTime.Now;
model.isrealtime = false;
SyncFunctions.SyncSalesReturnData(model);
}
else
{
BillViewModel model;
if (!string.IsNullOrEmpty(bill.JSON_DATA))
{
model = JsonConvert.DeserializeObject <BillViewModel>(bill.JSON_DATA);
}
else
{
model = SyncFunctions.getBillObject(bill.VCHRNO);
}
model.datetimeClient = DateTime.Now;
model.isrealtime = false;
SyncFunctions.SyncSalesData(model);
}
System.Threading.Thread.Sleep(100);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.GetBaseException().Message);
}
}
private void ExecuteSave(object obj)
{
string strSQL;
string BillNo = string.Empty;
try
{
if (string.IsNullOrEmpty(Remarks))
{
MessageBox.Show("Cannot issue Credit Note without Remarks. Please enter Remarks and try again.", MessageBoxCaption, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
using (SqlConnection conn = new SqlConnection(GlobalClass.TConnectionString))
{
conn.Open();
using (SqlTransaction tran = conn.BeginTransaction())
{
if (conn.ExecuteScalar <int>("SELECT COUNT(*) FROM ParkingSales WHERE RefBillNo = @RefBillNo", new { RefBillNo = InvoicePrefix + RefBillNo }, tran) > 0)
{
MessageBox.Show("Credit Note has already been issued on selected bill. Please enter another Bill No and try again.", MessageBoxCaption, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
BillNo = "CN" + GlobalClass.GetInvoiceNo("CN", tran);
strSQL = string.Format
(
@"INSERT INTO ParkingSales (BillNo, TDate, TMiti, TTime, BILLTO, BILLTOADD, BILLTOPAN, Description, Amount, Discount, NonTaxable, Taxable, VAT, GrossAmount, PID, UID, SESSION_ID, FYID, TaxInvoice, RefBillNo, Remarks)
SELECT @BillNo, @TDATE, @TMITI, @TTIME, BILLTO, BILLTOADD, BILLTOPAN, Description, Amount, Discount, NonTaxable, Taxable, VAT, GrossAmount, PID, @UID, @SESSION_ID, @FYID, TaxInvoice, @RefBillNo, @Remarks FROM ParkingSales WHERE BillNo = @RefBillNo AND FYID = @FYID"
);
int res = conn.Execute(strSQL, new
{
BillNo = BillNo,
TDATE = CurDate,
TMITI = nepDate.CBSDate(CurDate),
TTIME = CurTime,
UID = GlobalClass.User.UID,
SESSION_ID = GlobalClass.Session,
FYID = GlobalClass.FYID,
RefBillNo = InvoicePrefix + RefBillNo,
Remarks = Remarks
}, transaction: tran);
if (res > 0)
{
string strSqlDetails = string.Format
(
@"INSERT INTO ParkingSalesDetails (BillNo, FYID, PType, ProdId, [Description], Quantity, Rate, Amount, Discount, NonTaxable, Taxable, VAT, NetAmount, Remarks)
SELECT @BillNo, @FYID, PType, ProdId, Description, Quantity, Rate, Amount, Discount, NonTaxable, Taxable, VAT, NetAmount, Remarks FROM ParkingSalesDetails WHERE BillNo = @RefBillNo AND FYID = @FYID"
);
conn.Execute(strSqlDetails, new { BillNo = BillNo, FYID = GlobalClass.FYID, RefBillNo = InvoicePrefix + RefBillNo }, tran);
conn.Execute("UPDATE tblSequence SET CurNo = CurNo + 1 WHERE VNAME = @VNAME AND FYID = @FYID", new { VNAME = "CN", FYID = GlobalClass.FYID }, transaction: tran);
GlobalClass.SetUserActivityLog("Credit Note", "New", VCRHNO: BillNo);
SyncFunctions.LogSyncStatus(tran, BillNo, GlobalClass.FYNAME);
MessageBox.Show("Credit Note successfully saved.", MessageBoxCaption, MessageBoxButton.OK, MessageBoxImage.Information);
}
tran.Commit();
if (!string.IsNullOrEmpty(SyncFunctions.username))
{
SyncFunctions.SyncSalesReturnData(SyncFunctions.getBillReturnObject(BillNo), 1);
}
}
if (!string.IsNullOrEmpty(BillNo))
{
RawPrinterHelper.SendStringToPrinter(GlobalClass.PrinterName, ((char)27).ToString() + ((char)112).ToString() + ((char)0).ToString() + ((char)64).ToString() + ((char)240).ToString(), "Receipt"); //Open Cash Drawer
PrintBill(BillNo.ToString(), conn, "CREDIT NOTE");
}
ExecuteUndo(null);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, MessageBoxCaption, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
