/// <summary>
/// Sell coins from a CoinBuy Collection
/// </summary>
/// <param name="buyList">Collection of CoinBuy</param>
/// <param name="transaction">NewTransaction object</param>
/// <returns>Collection of CoinBuy</returns>
private List <CoinBuy> SellCoins(List <CoinBuy> coinBuyList, NewTransaction transaction)
{
var sellQty = transaction.quantity;
foreach (var coinBuy in coinBuyList)
{
var available = coinBuy.available;
CoinSell coinSell = null;
if (sellQty >= available)
{
coinBuy.available = 0;
sellQty = sellQty - available;
coinSell = CreateCoinSell(transaction, available);
}
else if (available > sellQty)
{
coinBuy.available = (available - sellQty);
coinSell = CreateCoinSell(transaction, sellQty);
sellQty = 0;
}
coinBuy.coinSellList.Add(coinSell);
}
return(coinBuyList);
}
/// <summary>
/// Create a CoinSell from a transaction
/// </summary>
/// <param name="transaction">NewTransaction object</param>
/// <param name="sellQuantity">double of quantity to sell</param>
/// <returns>CoinSell object</returns>
private CoinSell CreateCoinSell(NewTransaction transaction, double sellQuantity)
{
var coinSell = new CoinSell
{
fee = transaction.fee,
feeSymbol = transaction.feeSymbol,
pair = transaction.pair,
price = transaction.price,
quantity = sellQuantity,
transactionType = transaction.transactionType,
saleDate = transaction.date,
processed = true,
qtySold = sellQuantity
};
return(coinSell);
}
