public static void HandleShopUpdateItem(Character pCharacter, byte inv, short invslot, short bundle, short bundleamount, int price)
{
MiniRoomBase mrb = pCharacter.Room;
if (pCharacter.AssertForHack(mrb.Users[0] != pCharacter,
"PlayerShop hack: Tried to update shop item while not owner."))
{
return;
}
BaseItem tehItem = pCharacter.Inventory.GetItem(inv, invslot);
if (tehItem == null)
{
//Doesn't have item in inventory
ReportManager.FileNewReport("Tried adding an item into player shop without having it.", pCharacter.ID, 0);
InventoryPacket.NoChange(pCharacter);
return;
}
var newItem = tehItem.Duplicate();
newItem.InventorySlot = invslot;
if (newItem.Amount < bundle || bundle <= 0 || bundle > 100)
{
//Packet edits
ReportManager.FileNewReport("Tried adding an item into player shop with an incorrect amount/incorrect itemid.", pCharacter.ID, 0);
InventoryPacket.NoChange(pCharacter);
return;
}
PlayerShopItem pst = new PlayerShopItem(newItem)
{
Price = price
};
pst.sItem.Amount = (short)(bundle * bundleamount);
pst.Bundles = bundle;
pst.BundleAmount = bundleamount;
mrb.AddItemToShop(pCharacter, pst);
if (Constants.isStackable(pst.sItem.ItemID))
{
pCharacter.Inventory.TakeItemAmountFromSlot(inv, invslot, (short)(bundle * bundleamount), false);
}
else
{
pCharacter.Inventory.TakeItem(pst.sItem.ItemID, bundle);
}
ItemTransfer.PersonalShopPutUpItem(pCharacter.ID, pst.sItem.ItemID, pst.sItem.Amount, mrb.TransactionID, pst.sItem);
InventoryPacket.NoChange(pCharacter); //-.-
}
public override void AddItemToShop(Character pCharacter, PlayerShopItem Item)
{
if (Items.Count == 0)
{
Items.Add(0, Item);
Item.ShopSlot = 0;
}
else
{
Items.Add((byte)Items.Count, Item);
Item.ShopSlot = (byte)Items.Count;
}
PlayerShopPackets.PersonalShopRefresh(pCharacter, this);
base.AddItemToShop(pCharacter, Item);
}
public void BuyItem(Character pCharacter, byte slot, short quantity)
{
//This may seem confusing, but the client calculates the amount left itself.
//The formula is bundles * bundleamount, so if you have 2 bundles with 25 in each, it will obviously show 50. If you have 100 items in 1 bundle, it will show you 100
PlayerShopItem pst = Items[slot];
PlayerShop ps = MiniRoomBase.PlayerShops[pCharacter.Room.ID];
if (pst == null)
{
return;
}
if (pCharacter.AssertForHack(
quantity < 0,
$"PlayerShop hack: trying to buy negative amount. Requested {quantity}"
))
{
return;
}
if (pst.sItem.Amount <= 0)
{
// TODO: Get packet?
return;
}
var cost = quantity * pst.Price;
var realAmount = (short)(quantity * pst.BundleAmount);
if (cost > pCharacter.Inventory.Mesos)
{
// TODO: Get packet?
return;
}
if (pCharacter.AssertForHack(
pst.Bundles < quantity,
$"PlayerShop hack: buying more than there's in store. Bundle: {pst.Bundles}, requested {quantity}"
))
{
return;
}
if (pCharacter.AssertForHack(
pst.sItem.Amount < realAmount,
$"PlayerShop hack: buying more than there's in store. Item amount: {pst.sItem.Amount}, requested {realAmount}"
))
{
return;
}
pCharacter.Inventory.AddNewItem(pst.sItem.ItemID, realAmount);
pCharacter.AddMesos(-cost);
Owner.AddMesos(cost);
MesosTransfer.PlayerBuysFromPersonalShop(pCharacter.ID, Owner.ID, cost, _transaction);
ItemTransfer.PersonalShopBoughtItem(Owner.ID, pCharacter.ID, pst.sItem.ItemID, realAmount, TransactionID, pst.sItem);
pst.Bundles -= quantity;
pst.sItem.Amount -= realAmount;
PlayerShopPackets.PersonalShopRefresh(pCharacter, ps);
PlayerShopPackets.SoldItemResult(Owner, pCharacter, slot, quantity);
}
public virtual void AddItemToShop(Character pCharacter, PlayerShopItem Item)
{
}
