private void btnRefundSelected_Click(object sender, EventArgs e)
{
if (DGVItems.SelectedCells.Count == 1)
{
if (Convert.ToInt32(DGVItems.CurrentRow.Cells[4].Value) > 0)
{
btnRefundSelected.Enabled = false;
Basket basket = new Basket();
basket.AddProduct(new Product(Convert.ToInt32(DGVItems.CurrentRow.Cells[0].Value), Convert.ToInt32(DGVItems.CurrentRow.Cells[4].Value), Convert.ToDecimal(DGVItems.CurrentRow.Cells[3].Value)));
shop.RefundProduct(new Receipt(selectedReceipt.ID, shop, selectedReceipt.Client, selectedReceipt.Assistant, basket, Convert.ToDecimal(DGVItems.CurrentRow.Cells[3].Value) * Convert.ToInt32(DGVItems.CurrentRow.Cells[4].Value)));
UpdateLastInvoices();
selectedReceipt = shop.GetReceipt(selectedReceipt.ID);
LoadReceipt(selectedReceipt);
MessageBox.Show("Refund successfully completed.");
btnRefundSelected.Enabled = true;
}
else
{
DirectMessage.ShowInfo("Refund quantity must be at least 1.");
}
}
else
{
DirectMessage.ShowError("You have to select an item.");
}
}
private void btnRefresh_Click(object sender, EventArgs e)
{
UpdateLastInvoices();
if (selectedReceipt != null)
{
selectedReceipt = shop.GetReceipt(selectedReceipt.ID);
LoadReceipt(selectedReceipt);
}
DirectMessage.ShowInfo("Successfully updated.");
}
private void btnRefundAll_Click(object sender, EventArgs e)
{
if (DGVItems.SelectedCells.Count == 1)
{
Basket basket = new Basket();
for (int i = 0; i < DGVItems.Rows.Count; ++i)
{
if (Convert.ToInt32(DGVItems.Rows[i].Cells[5].Value) > 0)
{
basket.AddProduct(new Product(Convert.ToInt32(DGVItems.Rows[i].Cells[0].Value), Convert.ToInt32(DGVItems.Rows[i].Cells[5].Value), Convert.ToDecimal(DGVItems.Rows[i].Cells[3].Value)));
}
}
if (basket.BasketProducts.Count == 0)
{
DirectMessage.ShowInfo("There are no products left for refund.");
}
else
{
string messageBoxText = "This will refund all products in their ORIGINAL quantities from the invoice. Do you want to proceed?";
string caption = "Important";
MessageBoxButtons button = MessageBoxButtons.YesNoCancel;
MessageBoxIcon icon = MessageBoxIcon.Warning;
DialogResult result = MessageBox.Show(messageBoxText, caption, button, icon);
switch (result)
{
case DialogResult.Yes:
btnRefundSelected.Enabled = false;
shop.RefundProduct(new Receipt(selectedReceipt.ID, shop, selectedReceipt.Client, selectedReceipt.Assistant, basket, Convert.ToDecimal(tbxNetAmount.Text)));
UpdateLastInvoices();
selectedReceipt = shop.GetReceipt(selectedReceipt.ID);
LoadReceipt(selectedReceipt);
MessageBox.Show("Refund successfully completed.");
btnRefundSelected.Enabled = true;
break;
default:
break;
}
}
}
else
{
DirectMessage.ShowError("You have to select an invoice.");
}
}
private void btnInvoiceSearch_Click(object sender, EventArgs e)
{
try
{
Receipt r = shop.GetReceipt(Convert.ToInt32(tbxInvoiceSearch.Text));
if (r != null)
{
selectedReceipt = r;
LoadReceipt(r);
}
else
{
DirectMessage.ShowInfo("Invoice not found.");
}
}
catch (FormatException)
{
DirectMessage.ShowError("Input is not in correct format.");
}
}
