private void button1_Click(object sender, EventArgs e)
{
var ret = storeProxy.MakeaSell(client_name.Text, client_email.Text, client_address.Text, book_title.Text,
Convert.ToInt32(quantityValue.Value));
switch (ret)
{
case 1:
MessageBox.Show("Inventory stock updated");
break;
case 2:
MessageBox.Show("Insufficient stock for sale. An order was created");
warehouseProxy.AddOrder(book_title.Text, Convert.ToInt32(quantityValue.Value) + 10);
break;
default:
break;
}
Close();
}