private void ApplyTransDiscount()
{
if (ItemDataTable.Rows.Count <= 0) return;
if (mclsTerminalDetails.AutoPrint == PrintingPreference.Auto && mboIsInTransaction)
{
MessageBox.Show("Sorry you cannot apply a transaction discount if Auto-print is ON an item is already purchased.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
DialogResult loginresult = GetWriteAccessAndLogin(mclsSalesTransactionDetails.CashierID, AccessTypes.ApplyTransDiscount);
if (loginresult == DialogResult.OK)
{
//mboIsDiscountAuthorized = true;
try
{
clsEvent.AddEvent("[" + lblCashier.Text + "] Applying transaction discount for trans. no. " + lblTransNo.Text);
Back:
DiscountTypes TransDiscountType = (DiscountTypes)Enum.Parse(typeof(DiscountTypes), lblTransDiscount.Tag.ToString());
DiscountWnd discount = new DiscountWnd();
discount.Header = "Apply Transaction Discount";
discount.BalanceAmount = mclsSalesTransactionDetails.SubTotal;
discount.DiscountType = TransDiscountType;
discount.DiscountAmount = mclsSalesTransactionDetails.TransDiscount;
discount.DiscountCode = mclsSalesTransactionDetails.DiscountCode;
discount.Remarks = mclsSalesTransactionDetails.DiscountRemarks;
discount.IsDiscountEditable = mclsTerminalDetails.IsDiscountEditable;
discount.TerminalDetails = mclsTerminalDetails;
//discount.DisableVATExempt = false;
discount.ShowDialog(this);
DialogResult result = discount.Result;
decimal DiscountAmount = discount.DiscountAmount;
string TransDiscountCode = discount.DiscountCode;
string TransDiscountRemarks = discount.Remarks;
TransDiscountType = discount.DiscountType;
discount.Close();
discount.Dispose();
if (result == DialogResult.OK)
{
if (mclsSalesTransactionDetails.ItemsDiscount > 0)
{
MessageBox.Show("Sorry you cannot use the Senior Citizen, another discount is already applied to an item. Please separate the transaction for items with senior citizen discount.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
return;
}
int iCurrentSelectedRow = dgItems.CurrentRowIndex;
Cursor.Current = Cursors.WaitCursor;
if (!mboIsInTransaction) //false ito
{
this.LoadOptions();
if (!this.CreateTransaction()) return;
}
decimal OldDiscount = mclsSalesTransactionDetails.TransDiscount;
string OldTransDiscountType = lblTransDiscount.Tag.ToString();
if (TransDiscountType == DiscountTypes.NotApplicable)
{
lblTransDiscount.Text = "Less 0% / 0.00";
}
lblTransDiscount.Tag = TransDiscountType.ToString("d");
mclsSalesTransactionDetails.TransDiscountType = TransDiscountType;
mclsSalesTransactionDetails.TransDiscount = DiscountAmount;
mclsSalesTransactionDetails.DiscountCode = TransDiscountCode;
mclsSalesTransactionDetails.DiscountRemarks = TransDiscountRemarks;
ComputeSubTotal(); setTotalDetails();
if (mclsSalesTransactionDetails.Discount <= mclsSalesTransactionDetails.DiscountableAmount)
{
Data.SalesTransactions clsSalesTransactions = new Data.SalesTransactions(mConnection, mTransaction);
mConnection = clsSalesTransactions.Connection; mTransaction = clsSalesTransactions.Transaction;
clsSalesTransactions.UpdateSubTotal(mclsSalesTransactionDetails.TransactionID, mclsSalesTransactionDetails.ItemSold, mclsSalesTransactionDetails.QuantitySold, mclsSalesTransactionDetails.GrossSales, mclsSalesTransactionDetails.SubTotal, mclsSalesTransactionDetails.NetSales, mclsSalesTransactionDetails.ItemsDiscount, mclsSalesTransactionDetails.SNRItemsDiscount, mclsSalesTransactionDetails.PWDItemsDiscount, mclsSalesTransactionDetails.OtherItemsDiscount, mclsSalesTransactionDetails.Discount, mclsSalesTransactionDetails.SNRDiscount, mclsSalesTransactionDetails.PWDDiscount, mclsSalesTransactionDetails.OtherDiscount, mclsSalesTransactionDetails.TransDiscount, mclsSalesTransactionDetails.TransDiscountType, mclsSalesTransactionDetails.VAT, mclsSalesTransactionDetails.VATableAmount, mclsSalesTransactionDetails.ZeroRatedSales, mclsSalesTransactionDetails.NonVATableAmount, mclsSalesTransactionDetails.VATExempt, mclsSalesTransactionDetails.EVAT, mclsSalesTransactionDetails.EVATableAmount, mclsSalesTransactionDetails.NonEVATableAmount, mclsSalesTransactionDetails.LocalTax, mclsSalesTransactionDetails.DiscountCode, mclsSalesTransactionDetails.DiscountRemarks, mclsSalesTransactionDetails.Charge, mclsSalesTransactionDetails.ChargeAmount, mclsSalesTransactionDetails.ChargeCode, mclsSalesTransactionDetails.ChargeRemarks, mclsSalesTransactionDetails.ChargeType);
clsSalesTransactions.CommitAndDispose();
InsertAuditLog(AccessTypes.Discounts, "Apply transaction discount for " + mclsSalesTransactionDetails.Discount.ToString("#,###.#0") + ". Tran. #".PadRight(15) + ":" + lblTransNo.Text + " @ Branch: " + mclsTerminalDetails.BranchDetails.BranchCode);
}
else
{
MessageBox.Show("Sorry the input discount will yield a less than ZERO amount. Please type another discount.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
mclsSalesTransactionDetails.TransDiscount = OldDiscount;
lblTransDiscount.Tag = OldTransDiscountType;
ComputeSubTotal(); setTotalDetails();
goto Back;
}
dgItems.Select(iCurrentSelectedRow);
clsEvent.AddEventLn("Done! " + mclsSalesTransactionDetails.DiscountCode + " amount=" + mclsSalesTransactionDetails.Discount.ToString("#,###.#0"), true);
}
else { clsEvent.AddEventLn("Cancelled!"); }
}
catch (Exception ex)
{
InsertErrorLogToFile(ex, "ERROR!!! Applying transaction discount.");
}
Cursor.Current = Cursors.Default;
}
}
private void ApplyItemDiscountForAllItem()
{
if (ItemDataTable.Rows.Count <= 0) return;
if (mclsTerminalDetails.AutoPrint == PrintingPreference.Auto)
{
MessageBox.Show("Sorry you cannot apply a discount to an item if Auto-print is ON.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
DialogResult loginresult = GetWriteAccessAndLogin(mclsSalesTransactionDetails.CashierID, AccessTypes.ApplyItemDiscount);
if (loginresult == DialogResult.OK)
{
//mboIsDiscountAuthorized = true;
DiscountTypes TransDiscountType = DiscountTypes.NotApplicable;
DiscountWnd discount = new DiscountWnd();
discount.Header = "Apply Discounts on punched items";
discount.BalanceAmount = mclsSalesTransactionDetails.SubTotal;
discount.DiscountType = DiscountTypes.Percentage;
discount.DiscountAmount = mclsSalesTransactionDetails.TransDiscount;
discount.DiscountCode = mclsSalesTransactionDetails.DiscountCode;
discount.Remarks = mclsSalesTransactionDetails.DiscountRemarks;
discount.IsDiscountEditable = mclsTerminalDetails.IsDiscountEditable;
//discount.DisableVATExempt = true;
discount.ShowDialog(this);
DialogResult result = discount.Result;
decimal DiscountAmount = discount.DiscountAmount;
string TransDiscountCode = discount.DiscountCode;
string TransDiscountRemarks = discount.Remarks;
TransDiscountType = discount.DiscountType;
discount.Close();
discount.Dispose();
if (result == DialogResult.OK)
{
if (TransDiscountCode == mclsTerminalDetails.SeniorCitizenDiscountCode)
{
MessageBox.Show("Sorry you cannot use the Senior Citizen as item discount, Senior Citizen is applied thru transactions.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
return;
}
else if (mclsSalesTransactionDetails.DiscountCode == mclsTerminalDetails.SeniorCitizenDiscountCode)
{
MessageBox.Show("Sorry Senior Citizen Discount is already applied in the transaction. Please separate the transaction for items without senior citizen discount.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
return;
}
Cursor.Current = Cursors.WaitCursor;
int iCurrentSelectedRow = dgItems.CurrentRowIndex;
for(int iRowCtr=0;iRowCtr<ItemDataTable.Rows.Count;iRowCtr++)
{
dgItems.Select(iRowCtr);
dgItems.CurrentRowIndex = iRowCtr;
if (dgItems[iRowCtr, 8].ToString() != "VOID")
{
if (dgItems[iRowCtr, 8].ToString().IndexOf("RETURN") == -1
&& dgItems[iRowCtr, 8].ToString().IndexOf("DEMO") == -1)
{
try
{
Data.SalesTransactionItemDetails clsItemDetails;
clsItemDetails = getCurrentRowItemDetails();
clsEvent.AddEvent("[" + lblCashier.Text + "] Applying item discount for item. no. [" + clsItemDetails.TransactionItemsID + "]" + clsItemDetails.ProductCode);
clsItemDetails.ItemDiscount = DiscountAmount;
clsItemDetails.Discount = DiscountAmount;
clsItemDetails.ItemDiscountType = TransDiscountType;
clsItemDetails.DiscountCode = TransDiscountCode;
clsItemDetails.DiscountRemarks = TransDiscountRemarks;
clsItemDetails = ComputeItemTotal(clsItemDetails); // set the grossales, vat, discounts, etc.
//if (clsItemDetails.Discount >= clsItemDetails.Amount)
//{
// MessageBox.Show("Sorry the input discount will yield a less than ZERO amount. Please type another discount.", "RetailPlus", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
// goto Back;
//}
clsEvent.AddEventLn("discount=" + clsItemDetails.Discount.ToString("#,###.#0"));
System.Data.DataRow dr = (System.Data.DataRow)ItemDataTable.Rows[iRowCtr];
dr = setCurrentRowItemDetails(dr, clsItemDetails);
ComputeSubTotal(); setTotalDetails();
if (mclsSalesTransactionDetails.DiscountableAmount == 0)
{
mclsSalesTransactionDetails.TransDiscountType = DiscountTypes.NotApplicable;
mclsSalesTransactionDetails.TransDiscount = 0;
ComputeSubTotal(); setTotalDetails();
}
Data.SalesTransactions clsSalesTransactions = new Data.SalesTransactions(mConnection, mTransaction);
mConnection = clsSalesTransactions.Connection; mTransaction = clsSalesTransactions.Transaction;
/*******Added: April 12, 2010***********************
* update purchase amount everytime there a change in
*
* discount *********************************/
clsItemDetails.PurchaseAmount = clsItemDetails.Quantity * clsItemDetails.PurchasePrice;
dr["PurchaseAmount"] = clsItemDetails.PurchaseAmount;
clsSalesTransactions.UpdateItem(mclsSalesTransactionDetails.TransactionID, mclsSalesTransactionDetails.ItemSold, mclsSalesTransactionDetails.QuantitySold, mclsSalesTransactionDetails.GrossSales, mclsSalesTransactionDetails.SubTotal, mclsSalesTransactionDetails.NetSales, mclsSalesTransactionDetails.ItemsDiscount, mclsSalesTransactionDetails.SNRItemsDiscount, mclsSalesTransactionDetails.PWDItemsDiscount, mclsSalesTransactionDetails.OtherItemsDiscount, mclsSalesTransactionDetails.Discount, mclsSalesTransactionDetails.SNRDiscount, mclsSalesTransactionDetails.PWDDiscount, mclsSalesTransactionDetails.OtherDiscount, mclsSalesTransactionDetails.TransDiscount, mclsSalesTransactionDetails.TransDiscountType, mclsSalesTransactionDetails.VAT, mclsSalesTransactionDetails.VATableAmount, mclsSalesTransactionDetails.ZeroRatedSales, mclsSalesTransactionDetails.NonVATableAmount, mclsSalesTransactionDetails.VATExempt, mclsSalesTransactionDetails.EVAT, mclsSalesTransactionDetails.EVATableAmount, mclsSalesTransactionDetails.NonEVATableAmount, mclsSalesTransactionDetails.LocalTax, mclsSalesTransactionDetails.DiscountCode, mclsSalesTransactionDetails.DiscountRemarks, mclsSalesTransactionDetails.Charge, mclsSalesTransactionDetails.ChargeAmount, mclsSalesTransactionDetails.ChargeCode, mclsSalesTransactionDetails.ChargeRemarks, mclsSalesTransactionDetails.ChargeType, clsItemDetails);
clsSalesTransactions.CommitAndDispose();
// 10Jul2015 : Update the item list
mclsSalesTransactionDetails.TransactionItemsList[mclsSalesTransactionDetails.TransactionItemsList.FindIndex(x => x.ItemNo == clsItemDetails.ItemNo)] = clsItemDetails;
InsertAuditLog(AccessTypes.Discounts, "Apply item discount for " + clsItemDetails.ProductCode + ". discount=" + clsItemDetails.Discount.ToString("#,###.#0") + " @ Branch: " + mclsTerminalDetails.BranchDetails.BranchCode);
clsEvent.AddEventLn("Done applying item discount...", true);
DisplayItemToTurretDelegate DisplayItemToTurretDel = new DisplayItemToTurretDelegate(DisplayItemToTurret);
DisplayItemToTurretDel.BeginInvoke(clsItemDetails.Description, clsItemDetails.ProductUnitCode, clsItemDetails.Quantity, clsItemDetails.Price, clsItemDetails.Discount, clsItemDetails.PromoApplied, clsItemDetails.Amount, clsItemDetails.VAT, clsItemDetails.EVAT, null, null);
}
catch (Exception ex)
{
InsertErrorLogToFile(ex, "ERROR!!! Applying discount for all item.");
}
Cursor.Current = Cursors.Default;
}
}
dgItems.UnSelect(iRowCtr);
}
dgItems.Select(iCurrentSelectedRow);
dgItems.CurrentRowIndex = iCurrentSelectedRow;
}
else { clsEvent.AddEventLn("Cancelled!"); }
}
}