public override void Buy(Player player)
{
Manager.Database.DoActionAsync(db =>
{
if (ObjectType == 0x01ca) //Merchant
{
if (TryDeduct(player))
{
for (var i = 0; i < player.Inventory.Length; i++)
{
try
{
XElement ist;
Manager.GameData.ObjectTypeToElement.TryGetValue((ushort)MType, out ist);
if (player.Inventory[i] == null &&
(player.SlotTypes[i] == 10 ||
player.SlotTypes[i] == Convert.ToInt16(ist.Element("SlotType").Value)))
// Exploit fix - No more mnovas as weapons!
{
player.Inventory[i] = Manager.GameData.Items[(ushort)MType];
if (Currency == CurrencyType.Fame)
player.CurrentFame =
player.Client.Account.Stats.Fame =
db.UpdateFame(player.Client.Account, -Price);
if (Currency == CurrencyType.Gold)
player.Credits =
player.Client.Account.Credits =
db.UpdateCredit(player.Client.Account, -Price);
if (Currency == CurrencyType.FortuneTokens)
player.Tokens =
player.Client.Account.FortuneTokens =
db.UpdateFortuneToken(player.Client.Account, -Price);
player.Client.SendPacket(new BuyResultPacket
{
Result = 0,
Message = "{\"key\":\"server.buy_success\"}"
});
MRemaining--;
player.UpdateCount++;
player.SaveToCharacter();
UpdateCount++;
return;
}
}
catch (Exception e)
{
log.Error(e);
}
}
player.Client.SendPacket(new BuyResultPacket
{
Result = 0,
Message = "{\"key\":\"server.inventory_full\"}"
});
}
else
{
if (player.Stars < RankReq)
{
player.Client.SendPacket(new BuyResultPacket
{
Result = 0,
Message = "Not enough stars!"
});
return;
}
switch (Currency)
{
case CurrencyType.Gold:
player.Client.SendPacket(new BuyResultPacket
{
Result = BUY_NO_GOLD,
Message = "{\"key\":\"server.not_enough_gold\"}"
});
break;
case CurrencyType.Fame:
player.Client.SendPacket(new BuyResultPacket
{
Result = BUY_NO_FAME,
Message = "{\"key\":\"server.not_enough_fame\"}"
});
break;
case CurrencyType.FortuneTokens:
player.Client.SendPacket(new BuyResultPacket
{
Result = BUY_NO_FORTUNETOKENS,
Message = "{\"key\":\"server.not_enough_fortunetokens\"}"
});
break;
}
}
}
});
}
private void DoTrade()
{
string failedMsg = "Error while trading. Trade unsuccessful.";
string msg = "Trade Successful!";
var thisItems = new List <Item>();
var targetItems = new List <Item>();
// make sure trade targets are valid
if (tradeTarget == null || Owner == null || tradeTarget.Owner == null || Owner != tradeTarget.Owner)
{
if (this != null)
{
psr.SendPacket(new TradeDonePacket
{
Result = 1,
Message = failedMsg
});
}
if (tradeTarget != null)
{
tradeTarget.psr.SendPacket(new TradeDonePacket
{
Result = 1,
Message = failedMsg
});
}
//TODO - logThis
return;
}
// get trade items
for (int i = 4; i < Inventory.Length; i++)
{
if (trade[i] && !Inventory[i].Soulbound)
{
thisItems.Add(Inventory[i]);
Inventory[i] = null;
UpdateCount++;
// save this trade info
if (itemnumber1 == 0)
{
items1 = items1 + " " + thisItems[itemnumber1].ObjectId;
}
else if (itemnumber1 > 0)
{
items1 = items1 + ", " + thisItems[itemnumber1].ObjectId;
}
itemnumber1++;
}
if (tradeTarget.trade[i] && !tradeTarget.Inventory[i].Soulbound)
{
targetItems.Add(tradeTarget.Inventory[i]);
tradeTarget.Inventory[i] = null;
tradeTarget.UpdateCount++;
// save target trade info
if (itemnumber2 == 0)
{
items2 = items2 + " " + targetItems[itemnumber2].ObjectId;
}
else if (itemnumber2 > 0)
{
items2 = items2 + ", " + targetItems[itemnumber2].ObjectId;
}
itemnumber2++;
}
}
// move thisItems -> tradeTarget
for (int j = thisItems.Count - 1; j >= 0; j--)
{
for (int i = 0; i < tradeTarget.Inventory.Length; i++)
{
if ((tradeTarget.SlotTypes[i] == 0 &&
tradeTarget.Inventory[i] == null) ||
(thisItems[j] != null &&
tradeTarget.SlotTypes[i] == thisItems[j].SlotType &&
tradeTarget.Inventory[i] == null))
{
tradeTarget.Inventory[i] = thisItems[j];
thisItems.RemoveAt(j);
break;
}
}
}
// move tradeItems -> this
for (int j = targetItems.Count - 1; j >= 0; j--)
{
for (int i = 0; i < Inventory.Length; i++)
{
if ((SlotTypes[i] == 0 &&
Inventory[i] == null) ||
(targetItems[j] != null &&
SlotTypes[i] == targetItems[j].SlotType &&
Inventory[i] == null))
{
Inventory[i] = targetItems[j];
targetItems.RemoveAt(j);
break;
}
}
}
// check for lingering items
if (thisItems.Count > 0 ||
targetItems.Count > 0)
{
msg = "An error occured while trading! Some items were lost!";
}
// trade successful, notify and save
psr.SendPacket(new TradeDonePacket
{
Result = 1,
Message = msg
});
tradeTarget.psr.SendPacket(new TradeDonePacket
{
Result = 1,
Message = msg
});
SaveToCharacter();
psr.Save();
tradeTarget.SaveToCharacter();
tradeTarget.psr.Save();
// log trade
const string dir = @"logs";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (var writer = new StreamWriter(@"logs\TradeLog.log", true))
{
writer.WriteLine(Name + " traded " + "{" + items1 + "}" + " with " + tradeTarget.Name + " for " +
"{" + items2 + "}");
}
Console.Out.WriteLine(Name + " traded " + "{" + items1 + "}" + " with " + tradeTarget.Name + " for " +
"{" + items2 + "}");
// clean up
items1 = "";
items2 = "";
itemnumber1 = 0;
itemnumber2 = 0;
UpdateCount++;
tradeTarget.UpdateCount++;
name1 = "";
name2 = "";
tradeTarget.tradeTarget = null;
tradeTarget.trade = null;
tradeTarget.tradeAccepted = false;
tradeTarget = null;
trade = null;
tradeAccepted = false;
}
