#include "BackEnd.h"
#ifdef MockBackEnd
#include "./MainWidget.h"
#include "../component/FrequentShower.h"
#include "../component/ProgressBar.h"
#include "IntermediateFrequencyWidget.h"
#include "RadioWidget.h"
#include "SweepFrequencyWidget.h"


void BackEnd::play(const QString& fileName){
    qDebug() << "播放音频文件:" << fileName;
}
QString BackEnd::get_screenshot_save_dir_path() {
    return "D:/work/电台保存文件";
}

QString BackEnd::get_screenshot_save_file_name() {
    QDateTime currentDateTime = QDateTime::currentDateTime();
    return "截屏_" +
    currentDateTime.toString()
    .replace(":", "_")
    .replace("/", "_") + ".png";
}


QString BackEnd::getAudioFileLocation() {
    return "D:/work/save/";
}

BackEnd *BackEnd::instance() {
    static BackEnd temp;
    return &temp;
}

bool BackEnd::match(QKeyEvent *e, const QString &function) {
    bool ok = mFunctionMap.contains(function);
    if(!ok){
        qDebug() << "error  Global::match 失败！  功能" << function << "不存在！" << e;
    }
    return e->key() == mFunctionMap[function];
}

void BackEnd::YsSetFreq(quint64 value)
{
    qDebug() << "后端设置频率为: " << value;
}


// 获取到频率
void BackEnd::YsReceiveFreq(quint64 freq) {
    qDebug() << "接收到频率:" << freq;
}

// 音量设置
void BackEnd::YsSetAfGain(int value) {

}

int BackEnd::YsGetAfGain() {
    return 60;
}

int BackEnd::YsGetRfGain() {
    return 60;
}

qint64 BackEnd::YsGetFreq() {
    return 70;
}


// 增益设置
void BackEnd::YsSetRfGain(int value)
{

}


BackEnd::BackEnd() {
   //qDebug() << "BackEnd::BackEnd()  " << QThread::currentThreadId();
    mFunctionMap["主菜单"] = Qt::Key_F1;
    mFunctionMap["属性菜单"] = Qt::Key_F2;
    mFunctionMap["顶部菜单"] = Qt::Key_F3;
    mFunctionMap["退出"] = Qt::Key_Escape;
    mFunctionMap["确定"] = Qt::Key_Return;
    mFunctionMap["左移"] = Qt::Key_Left;
    mFunctionMap["右移"] = Qt::Key_Right;
    mFunctionMap["增加"] = Qt::Key_Up;
    mFunctionMap["减小"] = Qt::Key_Down;
    mFunctionMap["切换音量/RF Gain"] = Qt::Key_Return;
    mFunctionMap["特别增加"] = Qt::Key_PageUp;
    mFunctionMap["特别减小"] = Qt::Key_PageDown;
    auto mTimer = new QTimer(this);



    QObject::connect(mTimer, &QTimer::timeout, [&](){

       int size = 1024;

        RadioWidget* rw =  MainWidget::instance()->mRadioWidget;
        {
            auto r = rw->mSpectrogramLine->power_axis()->coord_range();
            YSG::Range nr = {r.center() - r.length()/4, r.center() + r.length()/4};
            //QVector<double>&& d=  YSG::get_data(nr, rw->mSpectrogramLine->frequent_point_size());
            QVector<double>&& d=  YSG::get_data(nr, size);
            rw->mSpectrogramLine->give_data(d);
        }
        {
            QVector<double>&& d=  YSG::get_data(rw->mWaterFall->power_range(), rw->mWaterFall->frequent_point_size());

            //qDebug() << "D == " << d.size();
           int tick = rw->mWaterFall->time_axis()->give_data(QTime::currentTime());
            rw->mWaterFall->give_data(tick, d);
        }
        {
            int tick = rw->mTimePower->time_axis()->give_data(QTime::currentTime());
            YSG::Range r =  rw->mTimePower->value_axis()->coord_range();
            YSG::Range nr = {r.center() - r.length()/4, r.center() + r.length()/4};
            rw->mTimePower->give_data(tick, YSG::get_data(nr));
        }
        {
            auto r = rw->mAudioSpectrogramPlot->power_axis()->coord_range();
            YSG::Range nr = {r.center() - r.length()/4, r.center() + r.length()/4};
            //QVector<double>&& d=  YSG::get_data(nr, rw->mAudioSpectrogramPlot->frequent_point_size());
            QVector<double>&& d=  YSG::get_data(nr, 512);
            rw->mAudioSpectrogramPlot->give_data(d);
        }
        auto iw = MainWidget::instance()->mIntermediateFrequencyWidget;
        {
            auto r = iw->mSpectrogramLine->power_axis()->coord_range();
            YSG::Range nr = {r.center() - r.length()/4, r.center() + r.length()/4};
            //QVector<double> d = YSG::get_data(nr, iw->mSpectrogramLine->frequent_point_size());
            QVector<double> d = YSG::get_data(nr, size);
            iw->mSpectrogramLine->give_data(d);
        }
        {
            //QVector<double> d= YSG::get_data(iw->mAfterglow->power_range(), iw->mAfterglow->frequent_point_size());
            QVector<double> d= YSG::get_data(iw->mAfterglow->power_range(), size);
            iw->mAfterglow->give_data(d);
        }
        auto sw = MainWidget::instance()->mSweepFrequencyWidget;
        {
            QVector<double>&& sweepData =  YSG::get_data(sw->mSweepFrequencyLine->power_axis()->coord_range(), sw->mSweepFrequencyLine->block_frequent_point_size());
            sw->mSweepFrequencyLine->give_data(sweepData);
        }
    });
    mTimer->start(10);
}


#endif