public void TaxCorrectionOnReturnInvoice(Invoice invoice, object[] objPageDetails)
{
invoice.fltBalanceDue -= (invoice.fltGovernmentTaxAmount + invoice.fltProvincialTaxAmount);
InvoiceManager IM = new InvoiceManager();
IM.CalculateNewInvoiceReturnTotalsToUpdate(invoice, objPageDetails);
}
protected void GrdInvoicedItems_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//Collects current method for error tracking
string method = "GrdInvoicedItems_RowDeleting";
object[] objPageDetails = { Session["currPage"].ToString(), method };
try
{
Invoice returnInvoice = IM.CallReturnCurrentInvoice(Convert.ToInt32(Request.QueryString["invoice"]), CU.location.intProvinceID, objPageDetails)[0];
lblInvalidQty.Visible = false;
//Stores the info about the item in that index
InvoiceItems selectedSku = IIM.CallReturnInvoiceItemForReturnProcess(Convert.ToInt32(((Label)GrdInvoicedItems.Rows[e.RowIndex].Cells[0].FindControl("lblInvoiceItemID")).Text), objPageDetails);
//if (selectedSku.bitIsDiscountPercent)
//{
// selectedSku.fltItemPrice -= ((selectedSku.fltItemDiscount / 100) * selectedSku.fltItemPrice);
//}
//else
//{
// selectedSku.fltItemPrice -= selectedSku.fltItemDiscount;
//}
selectedSku.intInvoiceID = Convert.ToInt32(returnInvoice.intInvoiceID);
if (!IIM.CallItemAlreadyInCart(selectedSku, objPageDetails))
{
int currentQTY = selectedSku.intItemQuantity;
string quantityForReturn = ((TextBox)GrdInvoicedItems.Rows[e.RowIndex].Cells[2].FindControl("quantityToReturn")).Text;
int quantitySold = Convert.ToInt32(((Label)GrdInvoicedItems.Rows[e.RowIndex].Cells[2].FindControl("quantitySold")).Text);
int returnQuantity = 1;
if (quantityForReturn != "")
{
if (int.TryParse(quantityForReturn, out returnQuantity))
{
returnQuantity = Convert.ToInt32(quantityForReturn);
}
}
if (returnQuantity > quantitySold || returnQuantity < 1)
{
lblInvalidQty.Visible = true;
}
else
{
double returnDollars = 0;
string returnAmount = ((TextBox)GrdInvoicedItems.Rows[e.RowIndex].Cells[7].FindControl("txtReturnAmount")).Text;
if (returnAmount != "")
{
if (double.TryParse(returnAmount, out returnDollars))
{
returnDollars = Convert.ToDouble(returnAmount);
}
}
IIM.CallRemoveQTYFromInventoryWithSKU(selectedSku.intInventoryID, selectedSku.intItemTypeID, (currentQTY + returnQuantity), objPageDetails);
selectedSku.intItemQuantity = returnQuantity;
selectedSku.fltItemRefund = -1 * returnDollars;
selectedSku.fltItemCost *= -1;
IIM.CallInsertItemIntoSalesCart(selectedSku, returnInvoice.intTransactionTypeID, returnInvoice.dtmInvoiceDate, CU.location.intProvinceID, objPageDetails);
//deselect the indexed item
GrdInvoicedItems.EditIndex = -1;
//store items available for return in session
GrdInvoicedItems.DataSource = IIM.CallReturnInvoiceItemsFromProcessedSalesForReturn(returnInvoice.varInvoiceNumber.ToString(), returnInvoice.dtmInvoiceDate, CU.location.intProvinceID, objPageDetails);
GrdInvoicedItems.DataBind();
IM.CalculateNewInvoiceReturnTotalsToUpdate(IM.CallReturnCurrentInvoice(returnInvoice.intInvoiceID, CU.location.intProvinceID, objPageDetails)[0], objPageDetails);
returnInvoice = IM.CallReturnCurrentInvoice(returnInvoice.intInvoiceID, CU.location.intProvinceID, objPageDetails)[0];
GrdReturningItems.DataSource = returnInvoice.invoiceItems;
GrdReturningItems.DataBind();
//recalculate the return total
lblReturnSubtotalDisplay.Text = "$ " + returnInvoice.fltSubTotal.ToString("#0.00");
}
}
else
{
MessageBoxCustom.ShowMessage("Same item cannot be returned for a different amount. "
+ "Either cancel item to set both at new return amount or process a second return.", this);
}
}
//Exception catch
catch (ThreadAbortException tae) { }
catch (Exception ex)
{
//Log all info into error table
ER.CallLogError(ex, CU.employee.intEmployeeID, Convert.ToString(Session["currPage"]) + "-V3.2", method, this);
//Display message box
MessageBoxCustom.ShowMessage("An Error has occurred and been logged. "
+ "If you continue to receive this message please contact "
+ "your system administrator.", this);
}
}
