public override bool OnBuyItems(Mobile buyer, List <BuyItemResponse> list)
{
if (!Trading || !IsActiveSeller || CashType == null || !CashType.IsNotNull)
{
return(false);
}
if (!buyer.CheckAlive())
{
return(false);
}
if (!CheckVendorAccess(buyer))
{
Say("I can't serve you! Company policy.");
//Say(501522); // I shall not treat with scum like thee!
return(false);
}
UpdateBuyInfo();
var info = GetSellInfo();
var totalCost = 0;
var validBuy = new List <BuyItemResponse>(list.Count);
var fromBank = false;
var fullPurchase = true;
var controlSlots = buyer.FollowersMax - buyer.Followers;
foreach (var buy in list)
{
var ser = buy.Serial;
var amount = buy.Amount;
if (ser.IsItem)
{
var item = World.FindItem(ser);
if (item == null)
{
continue;
}
var gbi = LookupDisplayObject(item);
if (gbi != null)
{
ProcessSinglePurchase(buy, gbi, validBuy, ref controlSlots, ref fullPurchase, ref totalCost);
}
else if (item != BuyPack && item.IsChildOf(BuyPack))
{
if (amount > item.Amount)
{
amount = item.Amount;
}
if (amount <= 0)
{
continue;
}
foreach (var ssi in info.Where(ssi => ssi.IsSellable(item) && ssi.IsResellable(item)))
{
totalCost += ssi.GetBuyPriceFor(item) * amount;
validBuy.Add(buy);
break;
}
}
}
else if (ser.IsMobile)
{
var mob = World.FindMobile(ser);
if (mob == null)
{
continue;
}
var gbi = LookupDisplayObject(mob);
if (gbi != null)
{
ProcessSinglePurchase(buy, gbi, validBuy, ref controlSlots, ref fullPurchase, ref totalCost);
}
}
}
if (fullPurchase && validBuy.Count == 0)
{
// Thou hast bought nothing!
SayTo(buyer, 500190);
}
else if (validBuy.Count == 0)
{
// Your order cannot be fulfilled, please try again.
SayTo(buyer, 500187);
}
if (validBuy.Count == 0)
{
return(false);
}
var bought = buyer.AccessLevel >= AccessLevel.GameMaster;
if (!bought && CashType.TypeEquals <ObjectProperty>())
{
var cashSource = GetCashObject(buyer) ?? buyer;
bought = CashProperty.Consume(cashSource, totalCost);
if (!bought)
{
// Begging thy pardon, but thou cant afford that.
SayTo(buyer, 500192);
return(false);
}
SayTo(buyer, "{0:#,0} {1} has been deducted from your total.", totalCost, CashName.GetString(buyer));
}
var isGold = CashType.TypeEquals <Gold>();
var cont = buyer.Backpack;
if (!bought && cont != null && isGold)
{
VitaNexCore.TryCatch(
() =>
{
var lt = ScriptCompiler.FindTypeByName("GoldLedger") ?? Type.GetType("GoldLedger");
if (lt == null)
{
return;
}
var ledger = cont.FindItemByType(lt);
if (ledger == null || ledger.Deleted)
{
return;
}
var lp = lt.GetProperty("Gold");
if (lp == null)
{
return;
}
if (lp.PropertyType.IsEqual <Int64>())
{
var lg = (long)lp.GetValue(ledger, null);
if (lg < totalCost)
{
return;
}
lp.SetValue(ledger, lg - totalCost, null);
bought = true;
}
else if (lp.PropertyType.IsEqual <Int32>())
{
var lg = (int)lp.GetValue(ledger, null);
if (lg < totalCost)
{
return;
}
lp.SetValue(ledger, lg - totalCost, null);
bought = true;
}
if (bought)
{
buyer.SendMessage(2125, "{0:#,0} gold has been withdrawn from your ledger.", totalCost);
}
});
}
if (!bought)
{
ConsumeCurrency(buyer, ref totalCost, ref bought);
}
if (!bought && cont != null)
{
if (cont.ConsumeTotal(CashType, totalCost))
{
bought = true;
}
}
if (!bought && isGold && Banker.Withdraw(buyer, totalCost))
{
bought = true;
fromBank = true;
}
if (!bought && !isGold)
{
cont = buyer.FindBankNoCreate();
if (cont != null && cont.ConsumeTotal(CashType, totalCost))
{
bought = true;
fromBank = true;
}
}
if (!bought)
{
// Begging thy pardon, but thou cant afford that.
SayTo(buyer, 500192);
return(false);
}
buyer.PlaySound(0x32);
cont = buyer.Backpack ?? buyer.BankBox;
foreach (var buy in validBuy)
{
var ser = buy.Serial;
var amount = buy.Amount;
if (amount < 1)
{
continue;
}
if (ser.IsItem)
{
var item = World.FindItem(ser);
if (item == null)
{
continue;
}
var gbi = LookupDisplayObject(item);
if (gbi != null)
{
ProcessValidPurchase(amount, gbi, buyer, cont);
}
else
{
if (amount > item.Amount)
{
amount = item.Amount;
}
if (info.Where(ssi => ssi.IsSellable(item)).Any(ssi => ssi.IsResellable(item)))
{
Item buyItem;
if (amount >= item.Amount)
{
buyItem = item;
}
else
{
buyItem = LiftItemDupe(item, item.Amount - amount) ?? item;
}
if (cont == null || !cont.TryDropItem(buyer, buyItem, false))
{
buyItem.MoveToWorld(buyer.Location, buyer.Map);
}
}
}
}
else if (ser.IsMobile)
{
var mob = World.FindMobile(ser);
if (mob == null)
{
continue;
}
var gbi = LookupDisplayObject(mob);
if (gbi != null)
{
ProcessValidPurchase(amount, gbi, buyer, cont);
}
}
}
if (fullPurchase)
{
if (buyer.AccessLevel >= AccessLevel.GameMaster)
{
SayTo(buyer, true, "I would not presume to charge thee anything. Here are the goods you requested.");
}
else if (fromBank)
{
SayTo(
buyer,
true,
"The total of thy purchase is {0:#,0} {1}, which has been withdrawn from your bank account. My thanks for the patronage.",
totalCost,
CashName.GetString(buyer));
}
else
{
SayTo(
buyer,
true,
"The total of thy purchase is {0:#,0} {1}. My thanks for the patronage.",
totalCost,
CashName.GetString(buyer));
}
}
else
{
if (buyer.AccessLevel >= AccessLevel.GameMaster)
{
SayTo(
buyer,
true,
"I would not presume to charge thee anything. Unfortunately, I could not sell you all the goods you requested.");
}
else if (fromBank)
{
SayTo(
buyer,
true,
"The total of thy purchase is {0:#,0} {1}, which has been withdrawn from your bank account. My thanks for the patronage. Unfortunately, I could not sell you all the goods you requested.",
totalCost,
CashName.GetString(buyer));
}
else
{
SayTo(
buyer,
true,
"The total of thy purchase is {0:#,0} {1}. My thanks for the patronage. Unfortunately, I could not sell you all the goods you requested.",
totalCost,
CashName.GetString(buyer));
}
}
return(true);
}
public virtual void ConsumeCurrency(Mobile buyer, ref double totalCost, ref bool bought, ref bool fromBank)
{
if (!bought && CashType.TypeEquals <ObjectProperty>())
{
var cashSource = GetCashObject(buyer) ?? buyer;
bought = CashProperty.Consume(cashSource, totalCost);
if (bought)
{
SayTo(buyer, "{0:#,0} {1} has been deducted from your total.", totalCost, CashName.GetString(buyer));
}
else
{
// Begging thy pardon, but thou cant afford that.
SayTo(buyer, 500192);
}
return;
}
var isGold = CashType.TypeEquals <Gold>();
var cont = buyer.Backpack;
if (!bought && cont != null && isGold)
{
try
{
var lt = ScriptCompiler.FindTypeByName("GoldLedger") ?? Type.GetType("GoldLedger");
if (lt != null)
{
var ledger = cont.FindItemByType(lt);
if (ledger != null && !ledger.Deleted)
{
var lp = lt.GetProperty("Gold");
if (lp != null)
{
if (lp.PropertyType.IsEqual <Int64>())
{
var lg = (long)lp.GetValue(ledger, null);
if (lg >= totalCost)
{
lp.SetValue(ledger, lg - (long)totalCost, null);
bought = true;
}
}
else if (lp.PropertyType.IsEqual <Int32>())
{
var lg = (int)lp.GetValue(ledger, null);
if (lg >= totalCost)
{
lp.SetValue(ledger, lg - (int)totalCost, null);
bought = true;
}
}
if (bought)
{
buyer.SendMessage(2125, "{0:#,0} gold has been withdrawn from your ledger.", totalCost);
return;
}
}
}
}
}
catch
{ }
}
if (!bought && cont != null && ConsumeCash(CashType, cont, totalCost))
{
bought = true;
}
if (!bought && isGold)
{
if (totalCost <= Int32.MaxValue)
{
if (Banker.Withdraw(buyer, (int)totalCost))
{
bought = true;
fromBank = true;
}
}
else if (buyer.Account != null && AccountGold.Enabled)
{
if (buyer.Account.WithdrawCurrency(totalCost / AccountGold.CurrencyThreshold))
{
bought = true;
fromBank = true;
}
}
}
if (!bought && !isGold)
{
cont = buyer.FindBankNoCreate();
if (cont != null && ConsumeCash(CashType, cont, totalCost))
{
bought = true;
fromBank = true;
}
}
}