feat(gate): 添加多账号支持和日志标签区分功能

Administrator

yesterday 60d0e9bd70f87de69b378ab63bac60394e3ff696

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

@@ -9,26 +9,28 @@
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;

/**
 * Gate 模块 Spring 入口，组装所有组件并管理生命周期。
 * Gate 模块 Spring 入口，管理多个账号实例的生命周期。
 *
 * <h3>启动流程 ({@code @PostConstruct})</h3>
 * <ol>
 *   <li>构建 {@link GateConfig}（Builder 模式，含 API 密钥、合约、策略参数）</li>
 *   <li>创建 {@link GateGridTradeService} → init()：切持仓模式、清旧条件单、设杠杆</li>
 *   <li>创建 {@link GateKlineWebSocketClient} → 注册 3 个 Handler → init()：建立 WS 连接</li>
 *   <li>gridTradeService.startGrid()：激活策略，等待 K 线触发首次双开</li>
 *   <li>遍历 {@link #buildAccountConfigs()} 构建每个账号的 {@link GateConfig}</li>
 *   <li>每个账号创建独立的 {@link AccountInstance}（含 service + wsClient）</li>
 *   <li>逐个 init → startGrid</li>
 * </ol>
 *
 * <h3>销毁流程 ({@code @PreDestroy})</h3>
 * <ol>
 *   <li>gridTradeService.stopGrid()：取消条件单 → 关闭交易线程池</li>
 *   <li>wsClient.destroy()：取消订阅 → 断开 WS → 关闭线程池</li>
 *   <li>遍历 instances：stopGrid + wsClient.destroy()</li>
 * </ol>
 *
 * <h3>配置</h3>
 * 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)}。
 * <h3>添加新账号</h3>
 * 在 {@link #buildAccountConfigs()} 方法中添加新的 {@link GateConfig} 即可。
 * 通过 {@link GateConfig#getLabel()} 区分日志输出，
 * 通过 {@link GateConfig#isProduction()} 控制模拟盘/实盘环境。
 *
 * @author Administrator
 */
@@ -36,65 +38,109 @@
@Component
public class GateWebSocketClientManager {

    /** WebSocket 连接管理器 */
    private GateKlineWebSocketClient wsClient;
    /** 网格交易策略服务 */
    private GateGridTradeService gridTradeService;
    /** 统一配置 */
    private GateConfig config;
    /** 所有账号实例列表 */
    private final List<AccountInstance> instances = new ArrayList<>();

    /**
     * 封装一个账号的完整运行时组件。
     */
    private static class AccountInstance {
        final String label;
        final GateConfig config;
        final GateGridTradeService service;
        final GateKlineWebSocketClient wsClient;

        AccountInstance(GateConfig config) {
            this.label = config.getLabel();
            this.config = config;
            this.service = new GateGridTradeService(config);
            this.wsClient = new GateKlineWebSocketClient(config.getWsUrl());
        }

        void init() {
            service.init();
            wsClient.addChannelHandler(new CandlestickChannelHandler(config.getContract(), service));
            wsClient.addChannelHandler(new PositionsChannelHandler(
                    config.getApiKey(), config.getApiSecret(), config.getContract(), service));
            wsClient.addChannelHandler(new PositionClosesChannelHandler(
                    config.getApiKey(), config.getApiSecret(), config.getContract(), service));
            wsClient.init();
            log.info("[{}] WS已连接, 已注册 3 个频道处理器", label);
            service.startGrid();
        }

        void destroy() {
            log.info("[{}] 开始销毁...", label);
            service.stopGrid();
            wsClient.destroy();
            log.info("[{}] 销毁完成", label);
        }
    }

    /**
     * 在此方法中配置所有账号。
     * <p>每个 {@link GateConfig} 对应一个账号，label 用于日志区分，
     * isProduction 控制连接测试网(true=实盘)还是测试网(false=模拟盘)。
     */
    private static GateConfig[] buildAccountConfigs() {
        return new GateConfig[]{
                GateConfig.builder()
                        .label("模拟盘1")
                        .apiKey("d90ca272391992b8e74f8f92cedb21ec")
                        .apiSecret("1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274")
                        .contract("ETH_USDT")
                        .leverage("100")
                        .marginMode("CROSS")
                        .positionMode("dual")
                        .gridRate(new BigDecimal("0.0015"))
                        .overallTp(new BigDecimal("5"))
                        .maxLoss(new BigDecimal("15"))
                        .quantity("1")
                        .contractMultiplier(new BigDecimal("0.01"))
                        .unrealizedPnlPriceMode(GateConfig.PnLPriceMode.LAST_PRICE)
                        .isProduction(false)
                        .reopenMaxRetries(3)
                        .build(),
        };
    }

    @PostConstruct
    public void init() {
        log.info("[管理器] 开始初始化...");

        try {
            config = GateConfig.builder()
                    .apiKey("d90ca272391992b8e74f8f92cedb21ec")
                    .apiSecret("1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274")
                    .contract("ETH_USDT")
                    .leverage("100")
                    .marginMode("cross")
                    .positionMode("dual")
                    .gridRate(new BigDecimal("0.002"))
                    .overallTp(new BigDecimal("5"))
                    .maxLoss(new BigDecimal("15"))
                    .quantity("1")
                    .contractMultiplier(new BigDecimal("0.01"))
                    .unrealizedPnlPriceMode(GateConfig.PnLPriceMode.LAST_PRICE)
                    .isProduction(false)
                    .reopenMaxRetries(3)
                    .build();

            gridTradeService = new GateGridTradeService(config);
            gridTradeService.init();

            wsClient = new GateKlineWebSocketClient(config.getWsUrl());
            wsClient.addChannelHandler(new CandlestickChannelHandler(config.getContract(), gridTradeService));
            wsClient.addChannelHandler(new PositionsChannelHandler(
                    config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
            wsClient.addChannelHandler(new PositionClosesChannelHandler(
                    config.getApiKey(), config.getApiSecret(), config.getContract(), gridTradeService));
            wsClient.init();
            log.info("[管理器] WS已连接, 已注册 3 个频道处理器");

            gridTradeService.startGrid();
        } catch (Exception e) {
            log.error("[管理器] 初始化失败", e);
        GateConfig[] configs = buildAccountConfigs();
        log.info("[管理器] 开始初始化 {} 个账号...", configs.length);
        for (GateConfig config : configs) {
            try {
                AccountInstance instance = new AccountInstance(config);
                instance.init();
                instances.add(instance);
            } catch (Exception e) {
                log.error("[管理器] 账号 {} 初始化失败", config.getLabel(), e);
            }
        }

        log.info("[管理器] 初始化完成, 成功启动 {}/{} 个账号", instances.size(), configs.length);
    }

    @PreDestroy
    public void destroy() {
        log.info("[管理器] 开始销毁...");
        if (gridTradeService != null) {
            gridTradeService.stopGrid();
        }
        if (wsClient != null) {
            wsClient.destroy();
        log.info("[管理器] 开始销毁 {} 个账号...", instances.size());
        for (AccountInstance instance : instances) {
            try {
                instance.destroy();
            } catch (Exception e) {
                log.error("[管理器] 账号 {} 销毁失败", instance.label, e);
            }
        }
        log.info("[管理器] 销毁完成");
    }

    public GateKlineWebSocketClient getKlineWebSocketClient() { return wsClient; }
    public GateGridTradeService getGridTradeService() { return gridTradeService; }
    /** 获取账号数量 */
    public int getInstanceCount() {
        return instances.size();
    }

    /** 获取指定索引的 GridTradeService（用于外部监控/查询） */
    public GateGridTradeService getGridTradeService(int index) {
        return instances.get(index).service;
    }
}