public bool EquipBestItems(string userId)
{
return(playerManager.EquipBestItems(AssertGetSessionToken(), userId));
}
public ItemBuyResult BuyItem(
SessionToken token, string userId, Guid itemId, long amount, decimal maxPricePerItem)
{
var boughtPricePerItem = new List <decimal>();
var boughtItemCount = new List <long>();
var boughtTotalCost = 0m;
var boughtTotalAmount = 0L;
if (amount <= 0 || maxPricePerItem <= 0)
{
return(new ItemBuyResult(ItemTradeState.RequestToLow, new long[0], new decimal[0], 0, 0));
}
var character = GetCharacterAsync(token, userId);
if (character == null)
{
return(new ItemBuyResult(ItemTradeState.Failed, new long[0], new decimal[0], 0, 0));
}
if (!playerManager.AcquiredUserLock(token, character))
{
return(new ItemBuyResult(ItemTradeState.Failed, new long[0], new decimal[0], 0, 0));
}
var possibleMarketItems = gameData.GetMarketItems(itemId);
var requestAmount = amount;
var resources = gameData.GetResources(character.ResourcesId);
var coins = resources.Coins;
//var coins = character.Resources.Coins;
var insufficientCoins = false;
foreach (var marketItem in possibleMarketItems)
{
if (requestAmount <= 0)
{
break;
}
if (marketItem.PricePerItem > maxPricePerItem)
{
boughtItemCount.Add(0);
boughtPricePerItem.Add(marketItem.PricePerItem);
continue;
}
var buyAmount = 0L;
if (marketItem.Amount < requestAmount)
{
buyAmount = marketItem.Amount;
}
else
{
buyAmount = requestAmount;
}
if (buyAmount <= 0 || marketItem.Amount <= 0)
{
if (marketItem.Amount <= 0)
{
gameData.Remove(marketItem);
}
else
{
boughtItemCount.Add(0);
boughtPricePerItem.Add(marketItem.PricePerItem);
}
break;
}
var cost = marketItem.PricePerItem * buyAmount;
if (cost > coins)
{
buyAmount = (long)(coins / marketItem.PricePerItem);
// round the cost to what we can afford
cost = buyAmount * marketItem.PricePerItem;
if (buyAmount <= 0)
{
insufficientCoins = true;
}
}
if (buyAmount <= 0)
{
boughtItemCount.Add(0);
boughtPricePerItem.Add(marketItem.PricePerItem);
continue;
}
boughtPricePerItem.Add(marketItem.PricePerItem);
boughtItemCount.Add(buyAmount);
boughtTotalCost += cost;
boughtTotalAmount += buyAmount;
requestAmount -= BuyMarketItemAsync(token, itemId, character, marketItem, buyAmount, cost);
}
if (boughtTotalAmount <= 0 || boughtTotalCost <= 0)
{
return(new ItemBuyResult(
boughtItemCount.Count > 0
? boughtItemCount.All(x => x == 0) || insufficientCoins
? ItemTradeState.InsufficientCoins
: ItemTradeState.RequestToLow
: ItemTradeState.DoesNotExist,
boughtItemCount.ToArray(),
boughtPricePerItem.ToArray(), 0, 0));
}
character = GetCharacterAsync(token, userId);
playerManager.EquipBestItems(character);
return(new ItemBuyResult(
ItemTradeState.Success,
boughtItemCount.ToArray(),
boughtPricePerItem.ToArray(),
boughtTotalAmount,
boughtTotalCost));
}