IndependentReserveTradeService.java

package org.knowm.xchange.independentreserve.service;

import java.io.IOException;
import java.util.Collection;

import org.knowm.xchange.Exchange;
import org.knowm.xchange.dto.Order;
import org.knowm.xchange.dto.trade.LimitOrder;
import org.knowm.xchange.dto.trade.MarketOrder;
import org.knowm.xchange.dto.trade.OpenOrders;
import org.knowm.xchange.dto.trade.UserTrades;
import org.knowm.xchange.exceptions.ExchangeException;
import org.knowm.xchange.exceptions.NotAvailableFromExchangeException;
import org.knowm.xchange.exceptions.NotYetImplementedForExchangeException;
import org.knowm.xchange.independentreserve.IndependentReserveAdapters;
import org.knowm.xchange.service.trade.TradeService;
import org.knowm.xchange.service.trade.params.DefaultTradeHistoryParamPaging;
import org.knowm.xchange.service.trade.params.TradeHistoryParamPaging;
import org.knowm.xchange.service.trade.params.TradeHistoryParams;
import org.knowm.xchange.service.trade.params.orders.OpenOrdersParams;

public class IndependentReserveTradeService extends IndependentReserveTradeServiceRaw implements TradeService {

  public IndependentReserveTradeService(Exchange exchange) {
    super(exchange);
  }

  /**
   * Assumes asking for the first 50 orders with the currency pair BTCUSD + ETHUSD
   */
  @Override
  public OpenOrders getOpenOrders() throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    return getOpenOrders(createOpenOrdersParams());
  }

  @Override
  public OpenOrders getOpenOrders(OpenOrdersParams params) throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    // get orders for all currencies
    OpenOrders orders = IndependentReserveAdapters.adaptOpenOrders(getIndependentReserveOpenOrders(null, null, 1));
    return orders;
  }

  @Override
  public String placeMarketOrder(MarketOrder marketOrder)
      throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    throw new UnsupportedOperationException();
  }

  @Override
  public String placeLimitOrder(LimitOrder limitOrder)
      throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    return independentReservePlaceLimitOrder(limitOrder.getCurrencyPair(), limitOrder.getType(), limitOrder.getLimitPrice(),
        limitOrder.getTradableAmount());
  }

  @Override
  public Collection<Order> getOrder(String... orderIds)
      throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    throw new NotYetImplementedForExchangeException();
  }

  @Override
  public boolean cancelOrder(String orderId)
      throws ExchangeException, NotAvailableFromExchangeException, NotYetImplementedForExchangeException, IOException {
    return independentReserveCancelOrder(orderId);
  }

  /**
   * Optional parameters: {@link TradeHistoryParamPaging#getPageNumber()} indexed from 0
   */
  @Override
  public UserTrades getTradeHistory(TradeHistoryParams params) throws IOException {
    int pageNumber = ((TradeHistoryParamPaging) params).getPageNumber() + 1;
    return IndependentReserveAdapters.adaptTradeHistory(getIndependentReserveTradeHistory(pageNumber));
  }

  @Override
  public TradeHistoryParamPaging createTradeHistoryParams() {
    return new DefaultTradeHistoryParamPaging(null, 0);
  }

  @Override
  public OpenOrdersParams createOpenOrdersParams() {
    return null;
  }
}