/// <summary>
/// Player has started a buy transaction
/// Create objects, send object to player for final validation.
/// </summary>
/// <param name="vendorid">GUID of Vendor</param>
/// <param name="items">Item Profile, Ammount and ID</param>
/// <param name="player"></param>
public void BuyValidateTransaction(ObjectGuid vendorid, List <ItemProfile> items, Player player)
{
// que transactions.
List <ItemProfile> filteredlist = new List <ItemProfile>();
List <WorldObject> uqlist = new List <WorldObject>();
List <WorldObject> genlist = new List <WorldObject>();
uint goldcost = 0;
// filter items out vendor no longer has in stock or never had in stock
foreach (ItemProfile item in items)
{
// check default items for id
if (defaultItemsForSale.ContainsKey(item.Guid))
{
item.WeenieClassId = defaultItemsForSale[item.Guid].WeenieClassId;
filteredlist.Add(item);
}
// check unique items / add unique items to purchaselist / remove from vendor list
if (uniqueItemsForSale.ContainsKey(item.Guid))
{
if (uniqueItemsForSale.TryGetValue(item.Guid, out var wo))
{
uqlist.Add(wo);
uniqueItemsForSale.Remove(item.Guid);
}
}
}
// convert profile to wold objects / stack logic does not include unique items.
foreach (ItemProfile fitem in filteredlist)
{
genlist.AddRange(ItemProfileToWorldObjects(fitem));
}
// calculate price. (both unique and item profile)
foreach (WorldObject wo in uqlist)
{
goldcost = goldcost + (uint)Math.Ceiling((SellPrice ?? 1) * (wo.Value ?? 0) * (wo.StackSize ?? 1) - 0.1);
wo.Value = wo.Value; // Also set the stack's value for unique items, using the builtin WO calculations
wo.EncumbranceVal = wo.EncumbranceVal; // Also set the stack's encumbrance for unique items, using the builtin WO calculations
}
foreach (WorldObject wo in genlist)
{
goldcost = goldcost + (uint)Math.Ceiling((SellPrice ?? 1) * (wo.Value ?? 0) * (wo.StackSize ?? 1) - 0.1);
wo.Value = wo.Value; // Also set the stack's value for stock items, using the builtin WO calculations
wo.EncumbranceVal = wo.EncumbranceVal; // Also set the stack's encumbrance for stock items, using the builtin WO calculations
}
// send transaction to player for further processing and.
player.FinalizeBuyTransaction(this, uqlist, genlist, true, goldcost);
}
/// <summary>
/// Handles validation for player buying items from vendor
/// </summary>
/// <param name="items">Item Profile, Ammount and ID</param>
/// <param name="player"></param>
public void BuyItems_ValidateTransaction(List <ItemProfile> items, Player player)
{
// queue transactions
List <ItemProfile> filteredlist = new List <ItemProfile>();
List <WorldObject> uqlist = new List <WorldObject>();
List <WorldObject> genlist = new List <WorldObject>();
uint goldcost = 0;
// filter items out vendor no longer has in stock or never had in stock
foreach (ItemProfile item in items)
{
// check default items for id
if (DefaultItemsForSale.ContainsKey(new ObjectGuid(item.ObjectGuid)))
{
item.WeenieClassId = DefaultItemsForSale[new ObjectGuid(item.ObjectGuid)].WeenieClassId;
item.Palette = DefaultItemsForSale[new ObjectGuid(item.ObjectGuid)].PaletteTemplate;
item.Shade = DefaultItemsForSale[new ObjectGuid(item.ObjectGuid)].Shade;
filteredlist.Add(item);
}
// check unique items / add unique items to purchaselist / remove from vendor list
if (UniqueItemsForSale.ContainsKey(new ObjectGuid(item.ObjectGuid)))
{
if (UniqueItemsForSale.TryGetValue(new ObjectGuid(item.ObjectGuid), out var wo))
{
uqlist.Add(wo);
UniqueItemsForSale.Remove(new ObjectGuid(item.ObjectGuid));
}
}
}
// convert profile to world objects / stack logic does not include unique items.
foreach (ItemProfile fitem in filteredlist)
{
genlist.AddRange(ItemProfileToWorldObjects(fitem));
}
// calculate price. (both unique and item profile)
foreach (WorldObject wo in uqlist)
{
var sellRate = SellPrice ?? 1.0;
if (wo.ItemType == ItemType.PromissoryNote)
{
sellRate = 1.15;
}
goldcost += (uint)Math.Ceiling((wo.Value ?? 0) * sellRate - 0.1);
}
foreach (WorldObject wo in genlist)
{
var sellRate = SellPrice ?? 1.0;
if (wo.ItemType == ItemType.PromissoryNote)
{
sellRate = 1.15;
}
goldcost += (uint)Math.Ceiling((wo.Value ?? 0) * sellRate - 0.1);
}
// send transaction to player for further processing and.
player.FinalizeBuyTransaction(this, uqlist, genlist, true, goldcost);
}