/// <summary>
/// Adds item to tab.
/// </summary>
/// <param name="tabTitle"></param>
/// <param name="item"></param>
/// <param name="price">Uses db value if lower than 0.</param>
/// <param name="stock">Amount of times item can be bough, unlimited if lower than 0.</param>
public void Add(string tabTitle, Item item, int price, int stock)
{
var tab = this.GetOrCreateTab(tabTitle);
// Use data price if none was set
if (price == -1)
price = item.Data.Price;
// Set stock to given amount or unlimited
item.Stock = (stock <= 0 ? -1 : stock);
// Set the price we need
switch (tab.PaymentMethod)
{
case PaymentMethod.Gold: item.SetGoldPrice(price); break;
case PaymentMethod.Stars: item.OptionInfo.StarPrice = price; break;
case PaymentMethod.Ducats: item.OptionInfo.DucatPrice = price; break;
case PaymentMethod.Points: item.OptionInfo.PointPrice = price; break;
}
tab.Add(item);
}