/// <summary>
/// The Player is buying an Item from the merchant
/// </summary>
/// <param name="player"></param>
/// <param name="playerInventory"></param>
/// <param name="fromSlot"></param>
/// <param name="toSlot"></param>
public void OnPlayerBuy(GamePlayer player, IGameInventory playerInventory, eInventorySlot fromSlot,
eInventorySlot toSlot, bool byMarketExplorer)
{
IDictionary<int, InventoryItem> inventory = ConInventory;
if ((int)fromSlot >= (int)eInventorySlot.Consignment_First)
{
fromSlot = (eInventorySlot)(RecalculateSlot((int)fromSlot));
}
InventoryItem fromItem = inventory[(int)fromSlot];
if (fromItem == null)
return;
int totalValue = fromItem.SellPrice;
int orgValue = totalValue;
if (byMarketExplorer)
{
int additionalfee = (totalValue * 20) / 100;
totalValue += additionalfee;
}
lock (player.Inventory)
{
if (totalValue == 0)
{
player.Out.SendMessage("This Item can not be bought.", eChatType.CT_System, eChatLoc.CL_SystemWindow);
return;
}
if (ConsignmentMoney.UseBP)
{
if (player.BountyPoints < totalValue)
{
ChatUtil.SendSystemMessage(player, "GameMerchant.OnPlayerBuy.YouNeedBP", totalValue);
return;
}
}
else
{
if (player.GetCurrentMoney() < totalValue)
{
ChatUtil.SendSystemMessage(player, "GameMerchant.OnPlayerBuy.YouNeed", Money.GetString(totalValue));
return;
}
}
if (player.Inventory.FindFirstEmptySlot(eInventorySlot.FirstBackpack, eInventorySlot.LastBackpack) ==
eInventorySlot.Invalid)
{
ChatUtil.SendSystemMessage(player, "GameMerchant.OnPlayerBuy.NotInventorySpace", null);
return;
}
if (ConsignmentMoney.UseBP) // we buy with Bountypoints
{
ChatUtil.SendMerchantMessage(player, "GameMerchant.OnPlayerBuy.BoughtBP", fromItem.GetName(1, false), totalValue);
player.BountyPoints -= totalValue;
player.Out.SendUpdatePoints();
}
else //we buy with money
{
if (player.RemoveMoney(totalValue))
{
InventoryLogging.LogInventoryAction(player, this, eInventoryActionType.Merchant, totalValue);
ChatUtil.SendMerchantMessage(player, "GameMerchant.OnPlayerBuy.Bought", fromItem.GetName(1, false),
Money.GetString(totalValue));
}
}
TotalMoney += orgValue;
NotifyObservers(MoveItemFromMerchant(player, playerInventory, fromSlot, toSlot));
}
}
/// <summary>
/// Move an Item from the merchant
/// </summary>
/// <param name="playerInventory"></param>
/// <param name="fromSlot"></param>
/// <param name="toSlot"></param>
/// <returns></returns>
protected IDictionary<int, InventoryItem> MoveItemFromMerchant(GamePlayer player, IGameInventory playerInventory,
eInventorySlot fromSlot, eInventorySlot toSlot)
{
// We will only allow moving to the backpack.
if (toSlot < eInventorySlot.FirstBackpack || toSlot > eInventorySlot.LastBackpack)
return null;
IDictionary<int, InventoryItem> inventory = ConInventory;
if ((int)fromSlot >= (int)eInventorySlot.Consignment_First)
{
fromSlot = (eInventorySlot)(RecalculateSlot((int)fromSlot));
}
if (!inventory.ContainsKey((int)fromSlot))
return null;
IDictionary<int, InventoryItem> updateItems = new Dictionary<int, InventoryItem>(1);
InventoryItem fromItem = inventory[(int)fromSlot];
InventoryItem toItem = playerInventory.GetItem(toSlot);
if (toItem != null)
{
playerInventory.RemoveItem(toItem);
InventoryLogging.LogInventoryAction(player, this, eInventoryActionType.Merchant, toItem.Template, toItem.Count);
toItem.SlotPosition = fromItem.SlotPosition;
GameServer.Database.AddObject(toItem);
}
GameServer.Database.DeleteObject(fromItem);
if (fromItem.OwnerID != player.DBCharacter.ObjectId)
{
fromItem.OwnerID = player.DBCharacter.ObjectId;
}
if (fromItem.SellPrice != 0)
{
fromItem.SellPrice = 0;
}
fromItem.OwnerLot = 0;
if (playerInventory.AddItem(toSlot, fromItem))
InventoryLogging.LogInventoryAction(this, player, eInventoryActionType.Merchant, fromItem.Template, fromItem.Count);
updateItems.Add((int)fromSlot, toItem);
return updateItems;
}
/// <summary>
/// Move an item to the merchant
/// </summary>
/// <param name="playerInventory"></param>
/// <param name="fromSlot"></param>
/// <param name="toSlot"></param>
/// <returns></returns>
protected IDictionary<int, InventoryItem> MoveItemToMerchant(GamePlayer player, IGameInventory playerInventory,
eInventorySlot fromSlot, eInventorySlot toSlot)
{
// We will only allow moving from the backpack.
if (fromSlot < eInventorySlot.FirstBackpack || fromSlot > eInventorySlot.LastBackpack)
return null;
InventoryItem fromItem = playerInventory.GetItem(fromSlot);
if (fromItem == null)
return null;
if (fromItem is InventoryArtifact)
return null;
IDictionary<int, InventoryItem> inventory = ConInventory;
IDictionary<int, InventoryItem> updateItems = new Dictionary<int, InventoryItem>(1);
playerInventory.RemoveItem(fromItem);
InventoryLogging.LogInventoryAction(player, this, eInventoryActionType.Merchant, fromItem.Template, fromItem.Count);
if (inventory.ContainsKey((int)toSlot))
{
InventoryItem toItem = inventory[(int)toSlot];
GameServer.Database.DeleteObject(toItem);
if (playerInventory.AddItem(fromSlot, toItem))
InventoryLogging.LogInventoryAction(this, player, eInventoryActionType.Other, toItem.Template, toItem.Count);
}
House house = HouseMgr.GetHouse(HouseNumber);
fromItem.SlotPosition = (int)(toSlot);
var price = player.TempProperties.getProperty<int>(PlayerSetMarketPriceHandler.NEW_PRICE);
player.TempProperties.removeProperty(PlayerSetMarketPriceHandler.NEW_PRICE);
if (fromItem.OwnerID != house.OwnerID)
{
fromItem.OwnerID = house.OwnerID;
}
fromItem.SellPrice = price;
fromItem.OwnerLot = (ushort)HouseNumber; // used to mark the lot for market explorer
GameServer.Database.AddObject(fromItem);
if ((int)toSlot >= (int)eInventorySlot.Consignment_First)
{
toSlot = (eInventorySlot)(RecalculateSlot((int)toSlot));
}
updateItems.Add((int)toSlot, fromItem);
return updateItems;
}
/// <summary>
/// Move an item from, to or inside a consignment merchants inventory.
/// </summary>
/// <param name="playerInventory"></param>
/// <param name="fromSlot"></param>
/// <param name="toSlot"></param>
/// <returns></returns>
public void MoveItem(GamePlayer player, IGameInventory playerInventory, eInventorySlot fromSlot, eInventorySlot toSlot)
{
if (fromSlot == toSlot)
return;
House house = HouseMgr.GetHouse(HouseNumber);
if (house == null)
return;
lock (m_vaultSync)
{
if (fromSlot == toSlot)
{
NotifyObservers(null);
}
else if (fromSlot >= eInventorySlot.Consignment_First && fromSlot <= eInventorySlot.Consignment_Last)
{
if (toSlot >= eInventorySlot.Consignment_First && toSlot <= eInventorySlot.Consignment_Last)
{
NotifyObservers(MoveItemInsideMerchant(fromSlot, toSlot));
}
else if (!house.HasOwnerPermissions(player))
{
OnPlayerBuy(player, playerInventory, fromSlot, toSlot, false);
}
else
{
NotifyObservers(MoveItemFromMerchant(player, playerInventory, fromSlot, toSlot));
}
}
else if (toSlot >= eInventorySlot.Consignment_First && toSlot <= eInventorySlot.Consignment_Last)
{
NotifyObservers(MoveItemToMerchant(player, playerInventory, fromSlot, toSlot));
}
}
}
