public bool BuyItem(string itemNumber, int numberToBuy, SMCharacter smc)
{
// Check that there is an item with that number
SMShopItem ssi = ShopInventory.FirstOrDefault(item => item.ItemNumber == int.Parse(itemNumber));
// If the item isn't null continue
if (ssi != null)
{
// check the player has enough money to pay for the item(s)
// Get the total value
int totalValue = numberToBuy * ssi.Cost;
if (smc.Currency.CheckCurrency(totalValue))
{
// remove the money from the character
smc.Currency.RemoveCurrency(totalValue);
// add the item to the character
while (numberToBuy > 0)
{
numberToBuy--;
smc.ReceiveItem(ssi.Item, true);
}
// Return that the item was bought.
return(true);
}
else // They don't have enough to buy the item
{
smc.sendMessageToPlayer(this.Formatter.Italic("You don't have enough money for that (needed " + totalValue + ", you have " + smc.Currency.AmountOfCurrency + ")"));
return(false);
}
}
else // Return that the item isn't valid...
{
smc.sendMessageToPlayer(this.Formatter.ListItem("The item you've specified isn't valid, please check and try again"));
return(false);
}
}
