package com.xcong.excoin.modules.okxNewPrice.okxWs;
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import cn.hutool.core.util.StrUtil;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.xcong.excoin.modules.okxNewPrice.okxWs.enums.CoinEnums;
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import com.xcong.excoin.modules.okxNewPrice.okxWs.enums.OrderParamEnums;
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import com.xcong.excoin.modules.okxNewPrice.utils.WsMapBuild;
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import com.xcong.excoin.modules.okxNewPrice.utils.WsParamBuild;
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import lombok.extern.slf4j.Slf4j;
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import org.java_websocket.client.WebSocketClient;
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import java.math.BigDecimal;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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/**
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* 交易订单处理类，负责构建和发送订单请求到OKX WebSocket
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*
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* @author Administrator
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*/
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@Slf4j
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public class TradeOrderWs {
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public static final Map<String,String> TRADEORDERWSMAP = new ConcurrentHashMap<>();
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public static final String ORDERWS_CHANNEL = "order";
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public static void orderEvent(WebSocketClient webSocketClient, String side) {
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log.info("开始执行TradeOrderWs......");
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String accountReadyState = AccountWs.ACCOUNTWSMAP.get(CoinEnums.READY_STATE.name());
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if (!CoinEnums.READY_STATE_YES.getCode().equals(accountReadyState)) {
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log.info("账户通道未就绪，取消发送");
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return;
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}
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BigDecimal positionsReadyState = PositionsWs.POSITIONSWSMAP.get(CoinEnums.READY_STATE.name());
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if (WsMapBuild.parseBigDecimalSafe(CoinEnums.READY_STATE_YES.getCode()).compareTo(positionsReadyState) != 0) {
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log.info("仓位通道未就绪，取消发送");
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return;
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}
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// 校验必要参数
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if (StrUtil.isBlank(side)) {
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log.warn("下单参数 side 为空，取消发送");
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return;
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}
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String buyCnt = "";
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if (OrderParamEnums.HOLDING.getValue().equals(side)){
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log.info("当前状态为持仓中，取消发送");
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return;
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}else if (OrderParamEnums.OUT.getValue().equals(side)){
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log.info("当前状态为止损");
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side = OrderParamEnums.SELL.getValue();
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buyCnt = String.valueOf(PositionsWs.POSITIONSWSMAP.get("pos"));
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}else if (OrderParamEnums.INIT.getValue().equals(side)){
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log.info("当前状态为初始化");
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side = OrderParamEnums.BUY.getValue();
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buyCnt = InstrumentsWs.INSTRUMENTSWSMAP.get(CoinEnums.BUY_CNT.name());
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}else if (OrderParamEnums.BUY.getValue().equals(side)){
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log.info("当前状态为加仓");
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String buyCntTime = TRADEORDERWSMAP.get("buyCntTime");
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String buyCntStr = InstrumentsWs.INSTRUMENTSWSMAP.get(CoinEnums.BUY_CNT.name());
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buyCnt = String.valueOf(new BigDecimal(buyCntTime).multiply(new BigDecimal(buyCntStr)));
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}else if (OrderParamEnums.SELL.getValue().equals(side)){
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log.info("当前状态为减仓");
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buyCnt = String.valueOf(PositionsWs.POSITIONSWSMAP.get("pos"));
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}else{
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log.warn("交易状态异常，取消发送");
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return;
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}
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if (StrUtil.isBlank(buyCnt)) {
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log.warn("下单数量 buyCnt 为空，取消发送");
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return;
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}
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try {
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String clOrdId = WsParamBuild.getOrderNum(side);
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JSONArray argsArray = new JSONArray();
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JSONObject args = new JSONObject();
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args.put("instId", CoinEnums.HE_YUE.getCode());
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args.put("tdMode", CoinEnums.CROSS.getCode());
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args.put("clOrdId", clOrdId);
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args.put("side", side);
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args.put("posSide", CoinEnums.POSSIDE_LONG.getCode());
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args.put("ordType", CoinEnums.ORDTYPE_MARKET.getCode());
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args.put("sz", buyCnt);
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argsArray.add(args);
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String connId = WsParamBuild.getOrderNum(ORDERWS_CHANNEL);
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JSONObject jsonObject = WsParamBuild.buildJsonObject(connId, ORDERWS_CHANNEL, argsArray);
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webSocketClient.send(jsonObject.toJSONString());
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log.info("发送下单频道:{},数量：{}", side, buyCnt);
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WsMapBuild.saveStringToMap(TRADEORDERWSMAP, "buyCntTime",String.valueOf(BigDecimal.ONE));
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WsMapBuild.saveStringToMap(TRADEORDERWSMAP, "clOrdId", clOrdId);
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WsMapBuild.saveStringToMap(TRADEORDERWSMAP, "state", CoinEnums.ORDER_FILLED.getCode());
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WsMapBuild.saveBigDecimalToMap(PositionsWs.POSITIONSWSMAP, CoinEnums.READY_STATE.name(), WsMapBuild.parseBigDecimalSafe(CoinEnums.READY_STATE_NO.getCode()));
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WsMapBuild.saveStringToMap(AccountWs.ACCOUNTWSMAP, CoinEnums.READY_STATE.name(), CoinEnums.READY_STATE_NO.getCode());
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} catch (Exception e) {
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log.error("下单构建失败", e);
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}
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}
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/**
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* 计算盈亏金额。
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*
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* @param faceValue 面值
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* @param position 持仓数量
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* @param markPrice 标记价格
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* @param openPrice 开仓价格
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* @param isLong 是否为多头仓位
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* @param minTickSz 最小变动单位精度
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* @return 盈亏金额，保留指定精度的小数位
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*/
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public BigDecimal profit(BigDecimal faceValue, BigDecimal position,
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BigDecimal markPrice, BigDecimal openPrice, boolean isLong, int minTickSz) {
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BigDecimal profit = BigDecimal.ZERO;
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if (isLong) {
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profit = markPrice.subtract(openPrice)
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.multiply(faceValue)
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.multiply(position);
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} else {
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profit = openPrice.subtract(markPrice)
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.multiply(faceValue)
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.multiply(position);
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}
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return profit.setScale(minTickSz, BigDecimal.ROUND_DOWN);
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}
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}
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