From 8994bbcf40993c8a40f0d3ab1b261d066ef0248f Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 08 Jun 2026 14:00:03 +0800
Subject: [PATCH] fix(gateApi): 更新网格交易配置参数

---
 src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionsChannelHandler.java |   43 ++++++++++++++++++++++++++-----------------
 1 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionsChannelHandler.java b/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionsChannelHandler.java
index 4f0e6e1..9608782 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionsChannelHandler.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/wsHandler/handler/PositionsChannelHandler.java
@@ -4,23 +4,13 @@
 import com.alibaba.fastjson.JSONObject;
 import com.xcong.excoin.modules.gateApi.GateGridTradeService;
 import com.xcong.excoin.modules.gateApi.wsHandler.AbstractPrivateChannelHandler;
+import io.gate.gateapi.models.Position;
 import lombok.extern.slf4j.Slf4j;
 
 import java.math.BigDecimal;
 
 /**
- * 仓位频道处理器。
- *
- * <h3>数据用途</h3>
- * 监控仓位数量(size)。当 size 从有变为 0 时,表示该方向被止盈条件单平仓,
- * 触发补仓(reopenLongPosition / reopenShortPosition)。
- *
- * <h3>推送字段</h3>
- * contract, mode(dual_long / dual_short), size(正=持有,0=无仓位), entry_price
- *
- * <h3>注意</h3>
- * 双向持仓模式下空头 size 为负数,使用 {@code size.abs()} 判断是否有仓位。
- * 累计盈亏不由本频道计算,而是由 {@link PositionClosesChannelHandler} 独立处理。
+ * 仓位频道处理器(futures.positions),接收仓位更新推送并回调 {@link GateGridTradeService#onPositionUpdate}。
  *
  * @author Administrator
  */
@@ -29,6 +19,12 @@
 
     private static final String CHANNEL_NAME = "futures.positions";
 
+    /**
+     * @param apiKey           Gate API v4 密钥,用于签名认证
+     * @param apiSecret        Gate API v4 签名密钥
+     * @param contract         合约名称(如 ETH_USDT)
+     * @param gridTradeService 网格交易策略服务实例
+     */
     public PositionsChannelHandler(String apiKey, String apiSecret,
                                     String contract,
                                     GateGridTradeService gridTradeService) {
@@ -37,17 +33,30 @@
 
     @Override
     public boolean handleMessage(JSONObject response) {
-        if (!CHANNEL_NAME.equals(response.getString("channel"))) return false;
+        if (!CHANNEL_NAME.equals(response.getString("channel"))) {
+            return false;
+        }
         try {
             JSONArray resultArray = response.getJSONArray("result");
-            if (resultArray == null || resultArray.isEmpty()) return true;
+            if (resultArray == null || resultArray.isEmpty()) {
+                return true;
+            }
             for (int i = 0; i < resultArray.size(); i++) {
                 JSONObject pos = resultArray.getJSONObject(i);
-                if (!getContract().equals(pos.getString("contract"))) continue;
-                String mode = pos.getString("mode");
+                if (!getContract().equals(pos.getString("contract"))) {
+                    continue;
+                }
+                String modeStr = pos.getString("mode");
+                Position.ModeEnum mode = Position.ModeEnum.fromValue(modeStr);
                 BigDecimal size = new BigDecimal(pos.getString("size"));
                 BigDecimal entryPrice = new BigDecimal(pos.getString("entry_price"));
-                log.info("[{}] 持仓更新, 模式:{}, 数量:{}, 入场价:{}", CHANNEL_NAME, mode, size, entryPrice);
+                log.info("[{}] 持仓更新, 合约:{}, 模式:{}, 数量:{}, 入场价:{}, 全仓杠杆上限:{}, 历史盈亏:{}, 历史点卡:{}, 最近平仓盈亏:{}, 杠杆:{}, 最大杠杆:{}, 爆仓价:{}, 维持保证金率:{}, 保证金:{}, 已实现盈亏:{}, 点卡已实现盈亏:{}, 风险限额:{}, 时间:{}, 时间ms:{}, 用户:{}, 更新ID:{}",
+                        CHANNEL_NAME, pos.getString("contract"), modeStr, size, entryPrice,
+                        pos.get("cross_leverage_limit"), pos.get("history_pnl"), pos.get("history_point"),
+                        pos.get("last_close_pnl"), pos.get("leverage"), pos.get("leverage_max"),
+                        pos.get("liq_price"), pos.get("maintenance_rate"), pos.get("margin"),
+                        pos.get("realised_pnl"), pos.get("realised_point"), pos.get("risk_limit"),
+                        pos.get("time"), pos.get("time_ms"), pos.get("user"), pos.get("update_id"));
                 if (getGridTradeService() != null) {
                     getGridTradeService().onPositionUpdate(getContract(), mode, size, entryPrice);
                 }

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