private void buyButton_Click(object sender, EventArgs e)
{
if (productsListBox.SelectedItem != null)
{
Item item = ForItemName(productsListBox.SelectedItem.ToString());
if (item == null)
{
errorShop.ForeColor = Color.Red;
errorShop.Text = "This item has been sold out.";
return;
}
int item_id = itemService.GetItemID(item.itemName);
if (buy.BuyItem(loggedInUser.userId, item_id))
{
AfterPurchase();
errorShop.Text = "Product succesfully bought.";
errorShop.ForeColor = Color.Green;
return;
}
if (loggedInUser.balance < item.price)
{
errorShop.ForeColor = Color.Red;
errorShop.Text = "You don't have enough money to do that.";
return;
}
errorShop.ForeColor = Color.Red;
errorShop.Text = "This product is currently not available.";
return;
}
errorShop.ForeColor = Color.Red;
errorShop.Text = "Please select a product";
}