TradeBiz.java
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package com.cjs.site.biz.info;
import java.io.IOException;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.springframework.web.socket.TextMessage;
import org.springframework.web.socket.WebSocketSession;
import com.cjs.site.biz.pub.CommonBiz;
import com.cjs.site.dao.info.TradeDao;
import com.cjs.site.dao.user.quota.OtcHolderDao;
import com.cjs.site.model.info.TradeInfo;
import com.cjs.site.util.ehcache.EhCacheUtil;
import com.cjs.site.util.lang.DateEnum;
import com.cjs.site.util.lang.DateUtil;
import com.cjs.site.util.lang.JsonUtil;
import com.cjs.site.util.t2.T2Result;
import com.cjs.site.util.t2.T2Util;
/**
* 交易
*
* @author tongyufu
*
*/
@Service
public class TradeBiz {
Logger log = LogManager.getLogger();
private static final String CK_EXCHANGE_INFO = "ck_exchange_info";
@Autowired
private TradeDao tradeDao;
@Autowired
private CommonBiz commonBiz;
@Autowired
private OtcHolderDao otcHolderDao;
/**
* 非交易权益过户
*
* @param otcCode 藏品编号
* @param sellFundAccount 出让方会员号
* @param buyFundAccount 认购方会员号
* @param occurAmount 过户数量
* @param remark 备注
* @return
*/
public T2Result transfer(String otcCode, String sellFundAccount, String buyFundAccount,
Integer occurAmount, String remark) {
Assert.state(StringUtils.isNotBlank(otcCode), "藏品编号不能为空");
Assert.state(StringUtils.isNotBlank(sellFundAccount), "出让方会员号不能为空");
Assert.state(StringUtils.isNotBlank(buyFundAccount), "认购方会员号不能为空");
String sellSdcAccount = otcHolderDao.queryOtcAccount(sellFundAccount);
String buySdcAccount = otcHolderDao.queryOtcAccount(buyFundAccount);
Assert.notNull(sellSdcAccount, "出让方权益账号不存在");
Assert.notNull(buySdcAccount, "认购方权益账号不存在");
Map<String, Object> params = new HashMap<String, Object>();
params.put("op_branch_no", "11"); //操作分支机构
params.put("operator_no", "2001"); //操作员
params.put("user_type", "1");
params.put("op_password", "");
params.put("op_station", "cms"); //站点地址
params.put("op_entrust_way", "7"); //申请方式(7:网络)
params.put("menu_id", "220202");
params.put("function_id", "601004");
params.put("branch_no", "11"); //分支机构
params.put("audit_action", "0");
params.put("sdc_code", otcCode);
params.put("sdc_account", sellSdcAccount);
params.put("opp_sdcaccount", buySdcAccount);
params.put("gh_type", "0"); //过户类别(0:流通股)
params.put("occur_amount", occurAmount);
params.put("remark", remark);
params.put("sdcexch_type", "");
T2Result result = T2Util.request(params, "601004");
log.info("非交易权益过户:" + result);
return result;
}
/**
* 获取交易行情(AJAX轮询)
*/
@SuppressWarnings("unchecked")
public Map<String, Object> exchaneInfo() {
Map<String, Object> trade = (Map<String, Object>) EhCacheUtil.get(CK_EXCHANGE_INFO);
if (trade != null) {
return trade;
}
try {
int marketStatus = commonBiz.checkMarketStatus();
trade = new HashMap<String, Object>();
trade.put("code", "0");
trade.put("datetime", DateUtil.getNow());
trade.put("data", null);
// 1:初始化;
if (marketStatus == 1) {
EhCacheUtil.put(CK_EXCHANGE_INFO, trade, 60, 60);
return trade;
}
// 3:闭市;
if (marketStatus == 3) {
// 15:00:00闭市,行情获取延长5分钟
int nowTime = Integer.parseInt(DateUtil.getNow(DateEnum.UNSIGNED_TIME));
int endTime = 150500;
if (nowTime < endTime) {
marketStatus = 2;
} else {
List<TradeInfo> trades = tradeDao.queryList();
if (!trades.isEmpty()) {
TradeInfo tradeInfo = trades.get(0);
List<Map<String, Object>> tradeMap = JsonUtil.fromJson(tradeInfo.getTrade(),
List.class);
this.sort(tradeMap);
trade.put("data", tradeMap);
trade.put("datetime", DateUtil.getNow());
//trade.put("datetime", DateUtil.parseDate(tradeInfo.getLastDate(), DateEnum.DATETIME));
}
EhCacheUtil.put(CK_EXCHANGE_INFO, trade, 60, 60);
return trade;
}
}
// 2:连续竞价;
if (marketStatus == 2) {
T2Result result = requestTradeData();
trade = new HashMap<String, Object>();
trade.put("code", result.getCode());
trade.put("datetime", DateUtil.getNow());
if (result.getCode() == 0) {
trade.put("data", this.processData(result.getData()));
}
EhCacheUtil.put(CK_EXCHANGE_INFO, trade, 5, 5);
}
} catch (Exception e) {
log.error("", e);
}
return trade;
}
/**
* 发送消息到WebSocket客户端
*/
public void sendToClient(String message,
List<WebSocketSession> websocketSessions) throws IOException {
if (StringUtils.isNotBlank(message) && websocketSessions != null) {
for (WebSocketSession session : websocketSessions) {
try {
if (session.isOpen()) {
session.sendMessage(new TextMessage(message));
} else {
websocketSessions.remove(session);
}
} catch (Exception e) {
log.error("WebScoket传输出错[" + session.getId() + "]:" + e.getMessage());
websocketSessions.remove(session);
}
}
}
}
/** 从恒生获取行情 */
private T2Result requestTradeData() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("mchexch_type", "O1");
params.put("mch_code", ""); // 交易撮合代码
params.put("check_str", "0");
return T2Util.request(params, "649015");
}
private List<Map<String, Object>> processData(List<Map<String, Object>> data) {
if (data.isEmpty()) {
return data;
}
tradeDao.deleteAll();
TradeInfo tradeInfo = new TradeInfo();
String trade = JsonUtil.toJson(data);
tradeInfo.setTrade(trade);
tradeDao.save(tradeInfo);
this.sort(data);
return data;
}
// 藏品代码排序
private void sort(List<Map<String, Object>> list) {
Collections.sort(list, new Comparator<Map<String, Object>>() {
@Override
public int compare(Map<String, Object> o1, Map<String, Object> o2) {
Integer code1 = Integer.parseInt(o1.get("mch_code").toString());
Integer code2 = Integer.parseInt(o2.get("mch_code").toString());
return code1.compareTo(code2);
}
});
}
}