std::string ForexConnectWrapper::getTradesAsYAML() {
std::string rv;
IO2GTableManager *tableManager = getLoadedTableManager();
IO2GTradesTable *tradesTable = (IO2GTradesTable *)tableManager->getTable(Trades);
IO2GTradeTableRow *tradeRow = NULL;
IO2GTableIterator tableIterator;
while (tradesTable->getNextRow(tableIterator, tradeRow)) {
bool isLong = (strncmp(tradeRow->getBuySell(), "B", 1) == 0);
double d = tradeRow->getOpenTime();
std::string openDateTime;
formatDate(d, openDateTime);
IO2GOfferRow *offer = getTableRow<IO2GOfferRow, IO2GOffersTableResponseReader>(Offers, tradeRow->getOfferID(), &findOfferRowByOfferId, &getOffersReader);
rv.append("- symbol: ").append(offer->getInstrument()).append("\n");
offer->release();
rv.append(" id: ").append(tradeRow->getTradeID()).append("\n");
rv.append(" direction: ").append(isLong ? "long" : "short").append("\n");
rv.append(" openPrice: ").append(double2str(tradeRow->getOpenRate())).append("\n");
rv.append(" size: ").append(int2str(tradeRow->getAmount())).append("\n");
rv.append(" openDate: ").append(openDateTime).append("\n");
rv.append(" pl: ").append(double2str(tradeRow->getGrossPL())).append("\n");
tradeRow->release();
}
tradesTable->release();
tableManager->release();
return rv;
}
std::vector<TradeInfo> ForexConnectClient::getTrades()
{
std::vector<TradeInfo> trades;
TableHandler<Trades, IO2GTradesTable, IO2GTradeTableRow> handler(mpSession);
std::map<std::string, std::string> offers = getOffers();
while (handler.getNextRow())
{
IO2GTradeTableRow* tradeRow = handler.getRow();
TradeInfo trade;
const std::map<std::string, std::string>::const_iterator it = std::find_if(offers.begin(),
offers.end(),
boost::bind(&std::map<std::string, std::string>::value_type::second, _1) == tradeRow->getOfferID());
if (it == offers.end())
{
throw std::runtime_error("Could not get offer table row.");
}
trade.mInstrument = it->first;
trade.mTradeID = tradeRow->getTradeID();
trade.mBuySell = tradeRow->getBuySell();
trade.mOpenRate = tradeRow->getOpenRate();
trade.mAmount = tradeRow->getAmount();
trade.mOpenDate = toPtime(tradeRow->getOpenTime());
trade.mGrossPL = tradeRow->getGrossPL();
trades.push_back(trade);
}
return trades;
}
bool ForexConnectClient::closePosition(const std::string& tradeID)
{
TableHandler<Trades, IO2GTradesTable, IO2GTradeTableRow> handler(mpSession);
IO2GTradeTableRow *tradeRow = NULL;
IO2GTableIterator tableIterator;
while (true) {
tradeRow = handler.getNextRow();
if (!tradeRow) {
BOOST_LOG_TRIVIAL(error) << "Could not find trade with ID = " << tradeID;
return false;
}
if (tradeID == tradeRow->getTradeID()) {
break;
}
}
O2G2Ptr<IO2GValueMap> valuemap = mpRequestFactory->createValueMap();
valuemap->setString(Command, O2G2::Commands::CreateOrder);
valuemap->setString(OrderType, O2G2::Orders::TrueMarketClose);
valuemap->setString(AccountID, mAccountID.c_str());
valuemap->setString(OfferID, tradeRow->getOfferID());
valuemap->setString(TradeID, tradeID.c_str());
valuemap->setString(BuySell, (strcmp(tradeRow->getBuySell(), O2G2::Buy) == 0) ? O2G2::Sell : O2G2::Buy);
valuemap->setInt(Amount, tradeRow->getAmount());
valuemap->setString(CustomID, "CloseMarketOrder");
O2G2Ptr<IO2GRequest> request = mpRequestFactory->createOrderRequest(valuemap);
if (!request)
{
BOOST_LOG_TRIVIAL(error) << mpRequestFactory->getLastError();
return false;
}
mpResponseListener->setRequestID(request->getRequestID());
mpSession->sendRequest(request);
if (mpResponseListener->waitEvents())
{
Sleep(1000); // Wait for the balance update
BOOST_LOG_TRIVIAL(info) << "Done!";
return true;
}
BOOST_LOG_TRIVIAL(error) << "Response waiting timeout expired";
return false;
}