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TradingCore/data_processing/BigOrderManager.h

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+#ifndef QBIGORDERMANAGER_H
+#define QBIGORDERMANAGER_H
+
+#include <QObject>
+#include <QList>
+#include <QMap>
+#include <QMutex>
+#include <QSharedPointer>
+#include <QDateTime>
+#include <QFile>
+#include <QTimer>
+#include <atomic>
+#include <BZStruct.h>
+#include "qeventbus.h"
+
+class QBigOrderManager : public QObject
+{
+	Q_OBJECT
+public:
+	static QBigOrderManager* instance();
+	static void destroy();
+
+	bool addBigOrder(const BigOrderInfo &order);
+	QList<QSharedPointer<BigOrderInfo>> getAllBigOrders() const;
+	QList<QSharedPointer<BigOrderInfo>> getBigOrdersByStock(const QString &stockCode) const;
+	QList<QSharedPointer<BigOrderInfo>> getBigOrdersByType(const QString &orderType) const;
+
+	void setAutoSave(bool enabled);
+	void setAutoSavePath(const QString &path);
+	void setAutoSaveInterval(int hours);
+
+	QString m_historyPath;
+
+signals:
+	/*void bigOrderAdded(QSharedPointer<BigOrderItem> &order);
+	void bigOrdersUpdated();*/
+
+	void bigOrderAdded(const BigOrderInfo &order); // 修改参数类型
+	//void bigOrdersUpdated();
+	void saveOverRefreshView();
+
+	void markBigOrderSignal();
+
+protected:
+	explicit QBigOrderManager(QObject *parent = nullptr);
+	~QBigOrderManager();
+
+private:
+	static std::atomic<QBigOrderManager*> s_instance;
+	static QMutex s_mutex;
+
+	mutable QMutex m_orderMutex;
+	QList<QSharedPointer<BigOrderInfo>> m_bigOrders;
+	//QMap<long long,int> m_bigOrderID;
+	QSet<QString> m_bigOrderID;
+
+	QTimer* m_autoSaveTimer;
+	QString m_autoSavePath;
+	int m_autoSaveInterval = 5;
+	bool m_autoSaveEnabled = true;
+
+	void saveToFile();
+	void loadFromFile();
+	void autoSave();
+	void cleanupOldData(int maxDays = 30);
+
+};
+
+#endif // QBIGORDERMANAGER_H