refactor(gateApi): 重构 WebSocket 客户端架构并优化网格交易逻辑

Administrator

4 days ago c7cb31dcafe3046f925f17e3d05604b35938199e

 src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java

@@ -1,10 +1,9 @@
package com.xcong.excoin.modules.gateApi;

import com.xcong.excoin.modules.okxNewPrice.celue.CaoZuoService;
import com.xcong.excoin.modules.okxNewPrice.okxWs.wanggeList.WangGeListService;
import com.xcong.excoin.utils.RedisUtils;
import com.xcong.excoin.modules.gateApi.wsHandler.handler.CandlestickChannelHandler;
import com.xcong.excoin.modules.gateApi.wsHandler.handler.PositionClosesChannelHandler;
import com.xcong.excoin.modules.gateApi.wsHandler.handler.PositionsChannelHandler;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
@@ -12,24 +11,52 @@
import java.math.BigDecimal;

/**
 * 管理 Gate WebSocket 客户端和网格交易服务实例
 * Gate 模块入口管理类，作为 Spring Bean 负责组件的生命周期。
 *
 * <h3>启动流程</h3>
 * <pre>
 *   @PostConstruct init():
 *     1. new GateGridTradeService(参数) → init()     // 设杠杆、查余额、切双向持仓
 *     2. new GateKlineWebSocketClient → init()        // 连接 WebSocket，订阅 K 线 + 仓位
 *     3. gridTradeService.startGrid()                 // 激活策略，等待 K 线触发首次双开
 * </pre>
 *
 * <h3>销毁流程</h3>
 * <pre>
 *   @PreDestroy destroy():
 *     1. gridTradeService.stopGrid()                  // 停止策略
 *     2. klinePriceClient.destroy()                   // 取消订阅 → 关闭 WS → 关闭线程池
 * </pre>
 *
 * <h3>配置参数</h3>
 * 当前配置在代码中硬编码：
 * <ul>
 *   <li>合约: XAU_USDT, 杠杆: 30x, 全仓, 双向持仓</li>
 *   <li>网格间距: 0.35%, 整体止盈: 0.5 USDT, 最大亏损: 7.5 USDT</li>
 *   <li>数量: 10 张</li>
 * </ul>
 *
 * @author Administrator
 */
@Slf4j
@Component
public class GateWebSocketClientManager {
    @Autowired
    private CaoZuoService caoZuoService;
    @Autowired
    private RedisUtils redisUtils;
    @Autowired
    private WangGeListService wangGeListService;

    /** K 线 WebSocket 客户端 */
    private GateKlineWebSocketClient klinePriceClient;
    /** 网格交易服务 */
    private GateGridTradeService gridTradeService;

    /** Gate 测试网 API Key */
    private static final String API_KEY = "d90ca272391992b8e74f8f92cedb21ec";
    /** Gate 测试网 API Secret */
    private static final String API_SECRET = "1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274";
    /** 合约 */
    private static final String CONTRACT = "XAUT_USDT";

    /**
     * Spring 容器启动后自动调用。初始化网格交易服务和 WebSocket 客户端。
     */
    @PostConstruct
    public void init() {
        log.info("开始初始化GateWebSocketClientManager");
@@ -37,21 +64,23 @@
        try {
            gridTradeService = new GateGridTradeService(
                    API_KEY, API_SECRET,
                    "XAUT_USDT",
                    "100",
                    CONTRACT,
                    "30",
                    "cross",
                    "dual",
                    new BigDecimal("0.0035"),
                    new BigDecimal("0.5"),
                    3,
                    new BigDecimal("7.5"),
                    "1"
                    "10"
            );
            gridTradeService.init();

            klinePriceClient = new GateKlineWebSocketClient(caoZuoService, this, wangGeListService);
            klinePriceClient.setGridTradeService(gridTradeService);
            klinePriceClient = new GateKlineWebSocketClient();
            klinePriceClient.addChannelHandler(new CandlestickChannelHandler(CONTRACT, gridTradeService));
            klinePriceClient.addChannelHandler(new PositionsChannelHandler(API_KEY, API_SECRET, CONTRACT, gridTradeService));
            klinePriceClient.addChannelHandler(new PositionClosesChannelHandler(API_KEY, API_SECRET, CONTRACT, gridTradeService));
            klinePriceClient.init();
            log.info("已初始化GateKlineWebSocketClient");
            log.info("已初始化GateKlineWebSocketClient及3个频道Handler");

            gridTradeService.startGrid();
        } catch (Exception e) {
@@ -59,6 +88,9 @@
        }
    }

    /**
     * Spring 容器销毁前自动调用。停止策略并关闭所有连接。
     */
    @PreDestroy
    public void destroy() {
        log.info("开始销毁GateWebSocketClientManager");
@@ -85,4 +117,4 @@
    public GateGridTradeService getGridTradeService() {
        return gridTradeService;
    }
}
}