ANXTradeServiceRaw.java

package org.knowm.xchange.anx.v2.service;

import java.io.IOException;
import java.math.BigDecimal;

import org.knowm.xchange.Exchange;
import org.knowm.xchange.anx.ANXUtils;
import org.knowm.xchange.anx.v2.ANXV2;
import org.knowm.xchange.anx.v2.dto.ANXException;
import org.knowm.xchange.anx.v2.dto.trade.ANXGenericResponse;
import org.knowm.xchange.anx.v2.dto.trade.ANXOpenOrder;
import org.knowm.xchange.anx.v2.dto.trade.ANXOpenOrderWrapper;
import org.knowm.xchange.anx.v2.dto.trade.ANXOrderResultWrapper;
import org.knowm.xchange.anx.v2.dto.trade.ANXTradeResultWrapper;
import org.knowm.xchange.currency.CurrencyPair;
import org.knowm.xchange.dto.Order;
import org.knowm.xchange.dto.trade.MarketOrder;
import org.knowm.xchange.utils.Assert;

import si.mazi.rescu.HttpStatusIOException;
import si.mazi.rescu.RestProxyFactory;

public class ANXTradeServiceRaw extends ANXBaseService {

  private final ANXV2 anxV2;
  private final ANXV2Digest signatureCreator;

  /**
   * Constructor
   *
   * @param exchange
   */
  protected ANXTradeServiceRaw(Exchange exchange) {

    super(exchange);

    Assert.notNull(exchange.getExchangeSpecification().getSslUri(), "Exchange specification URI cannot be null");
    this.anxV2 = RestProxyFactory.createProxy(ANXV2.class, exchange.getExchangeSpecification().getSslUri());
    this.signatureCreator = ANXV2Digest.createInstance(exchange.getExchangeSpecification().getSecretKey());
  }

  public ANXOpenOrder[] getANXOpenOrders(String baseCurrency, String counterCurrency) throws IOException {

    try {
      ANXOpenOrderWrapper anxOpenOrderWrapper = anxV2.getOpenOrders(ANXUtils.urlEncode(exchange.getExchangeSpecification().getApiKey()),
          signatureCreator, exchange.getNonceFactory(), baseCurrency, counterCurrency);
      return anxOpenOrderWrapper.getANXOpenOrders();
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXOpenOrder[] getANXOpenOrders() throws IOException {

    try {
      ANXOpenOrderWrapper anxOpenOrderWrapper = anxV2.getOpenOrders(ANXUtils.urlEncode(exchange.getExchangeSpecification().getApiKey()),
          signatureCreator, exchange.getNonceFactory());
      return anxOpenOrderWrapper.getANXOpenOrders();
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXGenericResponse placeANXMarketOrder(MarketOrder marketOrder) throws IOException {

    try {
      ANXGenericResponse anxGenericResponse = anxV2.placeOrder(exchange.getExchangeSpecification().getApiKey(), signatureCreator,
          exchange.getNonceFactory(), marketOrder.getCurrencyPair().base.getCurrencyCode(), marketOrder.getCurrencyPair().counter.getCurrencyCode(),
          marketOrder.getType().equals(Order.OrderType.BID) ? "bid" : "ask", marketOrder.getTradableAmount(), null);
      return anxGenericResponse;
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXGenericResponse placeANXLimitOrder(CurrencyPair currencyPair, String type, BigDecimal amount, BigDecimal price) throws IOException {

    try {
      ANXGenericResponse anxGenericResponse = anxV2.placeOrder(exchange.getExchangeSpecification().getApiKey(), signatureCreator,
          exchange.getNonceFactory(), currencyPair.base.getCurrencyCode(), currencyPair.counter.getCurrencyCode(), type, amount, price);

      return anxGenericResponse;
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXGenericResponse cancelANXOrder(String orderId, String baseCurrency, String counterCurrency) throws IOException {

    try {

      ANXGenericResponse anxGenericResponse = anxV2.cancelOrder(exchange.getExchangeSpecification().getApiKey(), signatureCreator,
          exchange.getNonceFactory(), orderId, baseCurrency, counterCurrency);
      return anxGenericResponse;
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXTradeResultWrapper getExecutedANXTrades(Long from, Long to) throws IOException {

    try {

      ANXTradeResultWrapper anxTradeResultWrapper = anxV2.getExecutedTrades(exchange.getExchangeSpecification().getApiKey(), signatureCreator,
          exchange.getNonceFactory(), from, to);
      return anxTradeResultWrapper;
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

  public ANXOrderResultWrapper getANXOrderResult(String orderId, String type, String baseCurrency, String counterCurrency) throws IOException {

    try {

      ANXOrderResultWrapper anxOrderResultWrapper = anxV2.getOrderResult(exchange.getExchangeSpecification().getApiKey(), signatureCreator,
          exchange.getNonceFactory(), baseCurrency, counterCurrency, orderId, type);
      return anxOrderResultWrapper;
    } catch (ANXException e) {
      throw handleError(e);
    } catch (HttpStatusIOException e) {
      throw handleHttpError(e);
    }
  }

}