package com.xcong.excoin.modules.gateApi;
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import com.xcong.excoin.modules.gateApi.wsHandler.handler.CandlestickChannelHandler;
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import com.xcong.excoin.modules.gateApi.wsHandler.handler.PositionClosesChannelHandler;
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import com.xcong.excoin.modules.gateApi.wsHandler.handler.PositionsChannelHandler;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Component;
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import javax.annotation.PostConstruct;
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import javax.annotation.PreDestroy;
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import java.math.BigDecimal;
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/**
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* Gate 模块 Spring 入口，组装所有组件并管理生命周期。
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*
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* <h3>启动流程 ({@code @PostConstruct})</h3>
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* <ol>
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* <li>构建 {@link GateConfig}（Builder 模式，含 API 密钥、合约、策略参数）</li>
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* <li>创建 {@link GateGridTradeService} → init()：切持仓模式、清旧条件单、设杠杆</li>
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* <li>创建 {@link GateKlineWebSocketClient} → 注册 3 个 Handler → init()：建立 WS 连接</li>
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* <li>gridTradeService.startGrid()：激活策略，等待 K 线触发首次双开</li>
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* </ol>
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*
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* <h3>销毁流程 ({@code @PreDestroy})</h3>
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* <ol>
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* <li>gridTradeService.stopGrid()：取消条件单 → 关闭交易线程池</li>
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* <li>wsClient.destroy()：取消订阅 → 断开 WS → 关闭线程池</li>
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* </ol>
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*
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* <h3>配置</h3>
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* 当前在代码中硬编码测试网参数。切换到生产网只需改为 {@code .isProduction(true)}。
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*
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* @author Administrator
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*/
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@Slf4j
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@Component
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public class GateWebSocketClientManager {
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/** WebSocket 连接管理器 */
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private GateKlineWebSocketClient wsClient;
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/** 网格交易策略服务 */
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private GateGridTradeService gridTradeService;
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/** 统一配置 */
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private GateConfig config;
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@PostConstruct
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public void init() {
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log.info("[管理器] 开始初始化...");
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try {
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config = GateConfig.builder()
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.apiKey("d90ca272391992b8e74f8f92cedb21ec")
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.apiSecret("1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274")
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.contract("XAUT_USDT")
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.leverage("30")
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.marginMode("cross")
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.positionMode("dual")
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.gridRate(new BigDecimal("0.0035"))
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.overallTp(new BigDecimal("0.5"))
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.maxLoss(new BigDecimal("7.5"))
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.quantity("10")
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.isProduction(false)
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.reopenMaxRetries(3)
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.build();
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gridTradeService = new GateGridTradeService(config);
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gridTradeService.init();
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wsClient = new GateKlineWebSocketClient(config.getWsUrl());
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wsClient.addChannelHandler(new CandlestickChannelHandler(config.getContract(), gridTradeService));
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wsClient.addChannelHandler(new PositionsChannelHandler(
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config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
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wsClient.addChannelHandler(new PositionClosesChannelHandler(
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config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
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wsClient.init();
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log.info("[管理器] WS已连接, 已注册 3 个频道处理器");
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gridTradeService.startGrid();
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} catch (Exception e) {
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log.error("[管理器] 初始化失败", e);
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}
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}
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@PreDestroy
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public void destroy() {
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log.info("[管理器] 开始销毁...");
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if (gridTradeService != null) {
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gridTradeService.stopGrid();
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}
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if (wsClient != null) {
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wsClient.destroy();
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}
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log.info("[管理器] 销毁完成");
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}
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public GateKlineWebSocketClient getKlineWebSocketClient() { return wsClient; }
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public GateGridTradeService getGridTradeService() { return gridTradeService; }
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}
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