private static void TransactionParse(string str, TWTransaction tr)
{
switch (str.ToLower())
{
case "buy to close":
tr.BuySell = "Buy";
tr.OpenClose = "Close";
break;
case "buy to open":
tr.BuySell = "Buy";
tr.OpenClose = "Open";
break;
case "sell to close":
tr.BuySell = "Sell";
tr.OpenClose = "Close";
break;
case "sell to open":
tr.BuySell = "Sell";
tr.OpenClose = "Open";
break;
}
}
private static void CompleteInstance(TWTransaction tr)
{
if ((tr.TransactionSubcode == "Sell to Open") || (tr.TransactionSubcode == "Sell to Close"))
{
tr.Quantity *= -1;
}
if (tr.TransactionCode == "Receive Deliver")
{
if (tr.TransactionSubcode == "Assignment")
{
tr.OpenClose = "Close";
}
else if (tr.TransactionSubcode == "Exercise")
{
tr.OpenClose = "Close";
tr.Quantity *= -1;
}
else if (tr.TransactionSubcode == "Expiration")
{
tr.BuySell = "Expired";
tr.OpenClose = "Close";
}
else if (tr.TransactionSubcode == "Forward Split")
{
if ((tr.Action == "Sell to Open") || (tr.Action == "Sell to Close"))
{
tr.Quantity *= -1;
}
TransactionParse(tr.Action, tr);
}
else
{
// all that's left is Sell to Open and Buy to Open
tr.InsType = "Stock";
string[] s = tr.TransactionSubcode.Split(' ');
if (s.Length == 3)
{
tr.BuySell = s[0];
tr.OpenClose = s[2];
}
}
}
else if (tr.TransactionCode == "Trade")
{
TransactionParse(tr.TransactionSubcode, tr);
}
}
public static TWTransactions Transactions(string accountNumber, DateTime?start, DateTime?end)
{
SetHeaders(Token);
string url = "https://api.tastyworks.com/accounts/" + accountNumber + "/transactions?";
if (start != null)
{
url += "start-date=" + String.Format("{0:yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'}", start) + "&";
}
if (end != null)
{
url += "end-date=" + String.Format("{0:yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'}", end);
}
string reply = Web.DownloadString(url);
//Debug.WriteLine(reply);
JObject package = JObject.Parse(reply);
TWTransactions returnList = new TWTransactions();
Int32 pages = Convert.ToInt32(package["pagination"]["total-pages"]);
Int32 pageOffset = 0;
List <JToken> list = package["data"]["items"].Children().ToList();
do
{
foreach (JToken item in list)
{
//Debug.WriteLine(item.ToString());
TWTransaction inst = new TWTransaction();
inst.TransID = Convert.ToInt32(item["id"]);
inst.Time = Convert.ToDateTime(item["executed-at"]).ToUniversalTime();
inst.TransactionCode = item["transaction-type"].ToString();
inst.TransactionSubcode = item["transaction-sub-type"].ToString();
if (item["action"] != null)
{
inst.Action = item["action"].ToString();
}
inst.Description = item["description"].ToString();
inst.AccountRef = item["account-number"].ToString();
inst.Price = Convert.ToDecimal(item["price"]);
inst.Fees = Convert.ToDecimal(item["commission"]) + Convert.ToDecimal(item["clearing-fees"]) + Convert.ToDecimal(item["regulatory-fees"]);
inst.Amount = Convert.ToDecimal(item["value"]) * ((item["value-effect"].ToString() == "Debit") ? -1 : 1);
if ((inst.TransactionCode == "Trade") || (inst.TransactionCode == "Receive Deliver"))
{
inst.Symbol = item["underlying-symbol"].ToString();
inst.Quantity = Convert.ToDecimal(item["quantity"]);
SymbolDecoder symbol = new SymbolDecoder(item["symbol"].ToString(), item["instrument-type"].ToString());
inst.InsType = symbol.Type;
inst.ExpireDate = symbol.Expiration;
inst.Strike = symbol.Strike;
}
CompleteInstance(inst);
returnList.Add(inst);
}
if (pages > 1)
{
SetHeaders(Token);
reply = Web.DownloadString(url + "&page-offset=" + ++pageOffset);
package = JObject.Parse(reply);
list = package["data"]["items"].Children().ToList();
}
pages--;
} while (pages > 0);
return((returnList.Count > 0) ? returnList : null);
}
