#include "LogInfo.h"
#include "runtimectrl.h"

#include <QFileInfo>

RunTimeCtrl::RunTimeCtrl()
{
    init();
}

qint64 RunTimeCtrl::updateRuntime()
{
    m_totalRuntimeMs += m_elapsedTimer.restart();
    return m_totalRuntimeMs;
}

RunTimeCtrl *RunTimeCtrl::instance()
{
    static RunTimeCtrl *ins = nullptr;
    if (!ins) {
        ins = new RunTimeCtrl();
    }

    return ins;
}

RunTimeCtrl::~RunTimeCtrl()
{
    m_runTimer->stop();
    m_checkTimer->stop();
    m_alertTimer->stop();
}

void RunTimeCtrl::start()
{
    m_elapsedTimer.start();
    slt_checkRunTime();
    m_checkTimer->start(1000 * 60 * 5);
    m_runTimer->start(30 * 1000);
}

void RunTimeCtrl::stop()
{
    m_checkTimer->stop();
    m_alertTimer->stop();
    m_runTimer->stop();
}

void RunTimeCtrl::setAlertInterval(qint64 minutes)
{
    if (minutes > 0) {
           m_alertIntervalMinutes = minutes;
           m_alertTimer->stop();
           m_alertTimer->start(m_alertIntervalMinutes * 60 * 1000);
    }
}

qint64 RunTimeCtrl::totalRuntimeMs()
{
    return updateRuntime();
}

//5min
void RunTimeCtrl::slt_checkRunTime()
{
    // 检查运行时间 || 检查保养时间
    if (checkRunTime() || checkTimeoutDay()) {
        // 立即发送第一次提示
        emit sig_alertTimeout();

        // 启动定时提示器
        m_alertTimer->start(m_alertIntervalMinutes * 60 * 1000);
    } else {
        m_alertTimer->stop();
    }
}

void RunTimeCtrl::init()
{
    m_checkTimer = new QTimer(this);
    m_alertTimer = new QTimer(this);
    m_runTimer  = new QTimer(this);

    // 每5分钟1次,检查运行时间
    connect(m_checkTimer, &QTimer::timeout, this, &RunTimeCtrl::slt_checkRunTime);
    // 每 m_alertIntervalMinutes 分钟一次消息框提示
    connect(m_alertTimer, &QTimer::timeout, this, &RunTimeCtrl::sig_alertTimeout);
    // 每30s，记录一次总时间
    connect(m_runTimer, &QTimer::timeout, this, &RunTimeCtrl::sig_saveRunTime);
}

bool RunTimeCtrl::checkRunTime()
{
    // 甲方要求提示越来越频繁
    // 168h 72h 24h
    int runHours = int(updateRuntime() / 1000.0 / 60.0 / 60.0);
    if (runHours + 24 >= m_para.maintenanceHours) {
        setAlertInterval(15); //15min
        return true;
    }
    if (runHours + 72 >= m_para.maintenanceHours) {
        setAlertInterval(60); //1h
        return true;
    }
    if (runHours + 168 >= m_para.maintenanceHours) {
        setAlertInterval(180); //3h
        return true;
    }
    return false;
}

bool RunTimeCtrl::checkTimeoutDay()
{
    return (timeoutDay < 30);
}

// 读配置 初始化的时候调用
void RunTimeCtrl::loadConfig(RFIDPara_t* para)
{
    QDate curDate = QDate::currentDate();
    unsigned int curDateInt = curDate.toString("yyMMdd").toInt();
    // 第一次初始化
    if(para->maintenanceDate == 0){
        para->maintenanceDate = curDateInt;
        para->maintenanceInterval = 6;
        QDate mtEndDate = curDate.addMonths(para->maintenanceInterval);
        para->maintenanceEndDate = mtEndDate.toString("yyMMdd").toInt();
        para->runtimeMs = 0;
        para->maintenanceHours = 3000;
    }
    // 结束维护的天数maintenanceEndDate = 刷卡日期+维护月份
    QString mtEndDatestr = "20" + QString::number(para->maintenanceEndDate);
    QDate mtEndDate = QDate::fromString(mtEndDatestr,"yyyyMMdd");
    timeoutDay = curDate.daysTo(mtEndDate);

    LogInfo::setRunStatusText(tr("mtDate: %1").arg(para->maintenanceDate));
    LogInfo::setRunStatusText(tr("mtInterval: %1").arg(para->maintenanceInterval));
    LogInfo::setRunStatusText(tr("mtEndDate: %1").arg(para->maintenanceEndDate));
    LogInfo::setRunStatusText(tr("mtFlag: %1").arg(para->needMaintenance));
    LogInfo::setRunStatusText(tr("timeoutDay: %1").arg(timeoutDay));
    LogInfo::setRunStatusText(tr("runtimeMs: %1").arg(para->runtimeMs));
    LogInfo::setRunStatusText(tr("maintenanceHours: %1").arg(para->maintenanceHours));
    if(timeoutDay <= 0 && !para->needMaintenance)
        para->needMaintenance = true;

    emit sig_updateTimeoutDay(timeoutDay);

    m_para = *para;
    m_totalRuntimeMs = para->runtimeMs;
}

void RunTimeCtrl::updatePara(RFIDPara_t* para)
{
    QString mtDatestr = QString::number(para->maintenanceDate);
    QDate mtDate = QDate::fromString(mtDatestr,"yyMMdd");
    QDate mtEndDate = mtDate.addMonths(para->maintenanceInterval);  // 结束维护日期

    para->maintenanceEndDate = mtEndDate.toString("yyMMdd").toInt();
    LogInfo::setRunStatusText(tr("mtDate1: %1").arg(para->maintenanceDate));
    LogInfo::setRunStatusText(tr("mtInterval1: %1").arg(para->maintenanceInterval));
    LogInfo::setRunStatusText(tr("mtEndDate1: %1").arg(para->maintenanceEndDate));
    LogInfo::setRunStatusText(tr("mtFlog1: %1").arg(para->needMaintenance));

    m_para = *para;
}

void RunTimeCtrl::authorizationAccepted(RFIDPara_t* para)
{
    para->maintenanceDate = m_para.maintenanceDate;
    para->maintenanceInterval = m_para.maintenanceInterval;
    para->maintenanceEndDate = m_para.maintenanceEndDate;
    para->runtimeMs = m_para.runtimeMs;
    para->maintenanceHours = m_para.maintenanceHours;
    updatePara(para);
}