#ifndef GLABELBACKUPINFO_H
#define GLABELBACKUPINFO_H

#include "../common/singleton.h"
#include "../common/spinlock_mutex.h"

class GlobelBackupInfo : public Singleton<GlobelBackupInfo> {
public:
    GlobelBackupInfo(token) {}
    ~GlobelBackupInfo() {}

    // 设置是否正在进行备份、还原等操作
    void setIsBusy(bool isBusy) {
        std::lock_guard<spinlock_mutex> lock(m_interMutex);
        m_isBusy = isBusy;
    }

    // 是否正在进行备份、还原等操作
    bool isBusy() {
        std::lock_guard<spinlock_mutex> lock(m_interMutex);
        return m_isBusy;
    }

    // 是否有备份分区
    void setHasBackupPartition(bool has) {
        m_hasBackupPartition = has;
    }

    // 是否有备份分区
    bool hasBackupPartition() {
        return m_hasBackupPartition;
    }

    void lock() {
        m_outerMutex.lock();
    }

    void unlock() {
        m_outerMutex.unlock();
    }

    bool try_lock() {
        return m_outerMutex.try_lock();
    }

private:
    // 是否正在进行备份、还原等操作
    bool m_isBusy = false;
    // 是否有备份分区
    bool m_hasBackupPartition = true;

    spinlock_mutex m_interMutex;
    spinlock_mutex m_outerMutex;
};

#endif // GLABELBACKUPINFO_H