//On MoneyIn completed checks ammount due and acts accordingly
public void CompleteSale(MoneyIn moneyIn)
{
moneyIn.UpdateDue();
if (moneyIn.currentDue == 0)
{
try
{
API.SubmitTransaction(CreateTransactionJson());
moneyIn.Close();
POS.NewSale();
}
catch
{
MessageBox.Show("ERROR");
}
}
else if (moneyIn.currentDue < 0)
{
try
{
MessageBox.Show("Change:" + (moneyIn.currentDue * -1));
API.SubmitTransaction(CreateTransactionJson());
moneyIn.Close();
POS.NewSale();
}
catch
{
MessageBox.Show("ERROR");
}
}
else if (moneyIn.currentDue > 0)
{
MessageBox.Show("This Sale has not be paid fully");
}
}
//Updates the amount due on text change
private void txtBx_payment_method_TextChanged(object sender, EventArgs e)
{
parentMoneyIn.UpdateDue();
}