#include "powermonitor.h"

#ifdef Q_OS_LINUX
#include "powermonitor_linux.h"
#elif defined(Q_OS_MAC)
#include "powermonitor_macos.h"
#endif

#include <QDebug>

PowerMonitor::PowerMonitor(QObject *parent)
    : PowerMonitorBase(parent)
    , m_impl(nullptr)
{
#ifdef Q_OS_LINUX
    m_impl = new PowerMonitorLinux(this);
    qDebug() << "创建 Linux 电源监视器实例";
#elif defined(Q_OS_MAC)
    m_impl = new PowerMonitorMacOS(this);
    qDebug() << "创建 macOS 电源监视器实例";
#else
    qWarning() << "警告：当前平台不支持电源监视功能";
#endif

    if (m_impl) {
        // 转发平台实现的信号到工厂类
        connect(m_impl, &PowerMonitorBase::aboutToSleep,
                this, &PowerMonitor::aboutToSleep);
        connect(m_impl, &PowerMonitorBase::aboutToWakeUp,
                this, &PowerMonitor::aboutToWakeUp);
        connect(m_impl, &PowerMonitorBase::powerStateChanged,
                this, &PowerMonitor::powerStateChanged);

        // 自动初始化
        m_impl->initialize();
    }
}

PowerMonitor::~PowerMonitor()
{
    // m_impl 会被 Qt 的父对象机制自动删除
}

bool PowerMonitor::initialize()
{
    if (m_impl) {
        return m_impl->initialize();
    }
    return false;
}