#include "ChannelCharts.h"
#include "ui_ChannelCharts.h"

#include <iostream>
#include "IconHelper.h"
#include "common/utils/SettingConfig.h"

extern QVector<QVector<QStringList>> phaseVector;
extern QVector<QVector<double>> channelAllan;

ChannelCharts::ChannelCharts(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::ChannelCharts)
{
    ui->setupUi(this);
    setAttribute(Qt::WA_DeleteOnClose); // 窗口关闭后释放本对象

    this->setWindowFlags(Qt::FramelessWindowHint);
    QRect screenRect = QApplication::desktop()->availableGeometry();
    qint16 screenWidth = screenRect.width();
    qint16 screenHeight = screenRect.height();
    resize(screenWidth, screenHeight);

    IconHelper::Instance()->setIcon(ui->closeButt, QChar(0xf00d));
    ui->closeButt->setStyleSheet("border-style:none; border-radius:0px; padding:5px; color:#DCDCDC;");
}

ChannelCharts::~ChannelCharts()
{
    delete ui;
}

void ChannelCharts::setTitleText(QString titleText)
{
    ui->label->setText(titleText);
}

void ChannelCharts::initDataChart(int index)
{
    QCPGraph * graph = ui->dataPlot->addGraph();
    graph->setName("时差(ns)");
    graph->setAdaptiveSampling(true);    // 默认启用自适应采样（绘图）
    QPen pen;
    pen.setColor(QColor("#2ed573"));
    pen.setWidth(2);//线宽
    graph->setPen(pen);

    // 时间坐标轴  seconds since Epoch (January 1, 1970, 00:00 UTC).
    QSharedPointer<QCPAxisTickerDateTime> timeTicker(new QCPAxisTickerDateTime);
    timeTicker->setDateTimeFormat("MM-dd hh:mm:ss");    // 刻度单位：分钟
    ui->dataPlot->xAxis->setTicker(timeTicker);
    ui->dataPlot->yAxis->setNumberFormat("gbc");      // Y 轴：g灵活的格式，b漂亮的指数形式，c乘号改成×
    ui->dataPlot->yAxis->setNumberPrecision(4);       // Y 轴：精度，有效数字的位数

    QLinearGradient gradient(0, 0, 0, 400);
    gradient.setColorAt(0, QColor(90, 90, 90));
    gradient.setColorAt(0.38, QColor(105, 105, 105));
    gradient.setColorAt(1, QColor(70, 70, 70));
    ui->dataPlot->setBackground(QBrush(gradient));

    ui->dataPlot->xAxis->setBasePen(QPen(Qt::white));
    ui->dataPlot->xAxis->setTickPen(QPen(Qt::white));
    ui->dataPlot->xAxis->setPadding(5);
    ui->dataPlot->xAxis->grid()->setVisible(true);
    ui->dataPlot->xAxis->grid()->setPen(QPen(QColor(130, 130, 130), 0, Qt::DotLine));
    ui->dataPlot->xAxis->setTickLabelColor(Qt::white);
    ui->dataPlot->xAxis->setLabelColor(Qt::white);
    ui->dataPlot->xAxis->setLabel("时间");

    ui->dataPlot->yAxis->setPadding(5); // a bit more space to the left border
    ui->dataPlot->yAxis->setLabel("时差测量值");
    ui->dataPlot->yAxis->setBasePen(QPen(Qt::white));
    ui->dataPlot->yAxis->setTickPen(QPen(Qt::white));
    ui->dataPlot->yAxis->setSubTickPen(QPen(Qt::white));
    ui->dataPlot->yAxis->grid()->setSubGridVisible(true);
    ui->dataPlot->yAxis->setTickLabelColor(Qt::white);
    ui->dataPlot->yAxis->setLabelColor(Qt::white);
    ui->dataPlot->yAxis->grid()->setPen(QPen(QColor(130, 130, 130), 0, Qt::SolidLine));
    ui->dataPlot->yAxis->grid()->setSubGridPen(QPen(QColor(130, 130, 130), 0, Qt::DotLine));

    double minTm = phaseVector[index].at(SettingConfig::getInstance().SKIP_HEADER).at(0).toLongLong() / 1000;
    double maxTm = phaseVector[index].last().at(0).toLongLong() / 1000;
    double minValue = phaseVector[index].at(SettingConfig::getInstance().SKIP_HEADER).at(1).toDouble();
    double maxValue = phaseVector[index].at(SettingConfig::getInstance().SKIP_HEADER).at(1).toDouble();
    QVector<QCPGraphData> vecPoints;

    for (int i = SettingConfig::getInstance().SKIP_HEADER; i < phaseVector[index].size(); i++)
    {
        // 新的数据点
        QCPGraphData onePoint;

        QDateTime dtime = QDateTime::fromSecsSinceEpoch(phaseVector[index].at(i).at(0).toLongLong() / 1000);    // 日期时间
        onePoint.key = QCPAxisTickerDateTime::dateTimeToKey(dtime);
        onePoint.value = phaseVector[index].at(i).at(1).toDouble();

        vecPoints.append(onePoint);

        if (phaseVector[index].at(i).at(1).toDouble() < minValue)
        {
            minValue = phaseVector[index][i].at(1).toDouble();
        }

        if (phaseVector[index].at(i).at(1).toDouble() > maxValue)
        {
            maxValue = phaseVector[index][i].at(1).toDouble();
        }
    }
    graph->data()->clear();
    graph->data()->set(vecPoints, true);
    ui->dataPlot->xAxis->setRange(minTm, maxTm);
    ui->dataPlot->yAxis->setRange(minValue, maxValue);

    ui->dataPlot->legend->setVisible(false);
//    ui->dataPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
}

void ChannelCharts::initAllenChart(int index)
{
    QCPGraph * graph = ui->allenPlot->addGraph();
    graph->setName("阿伦方差");
    graph->setAdaptiveSampling(true);    // 默认启用自适应采样（绘图）
    QPen pen;
    pen.setColor(QColor("#2ed573"));
    pen.setWidth(2);//线宽
    graph->setPen(pen);

    QLinearGradient gradient(0, 0, 0, 400);
    gradient.setColorAt(0, QColor(90, 90, 90));
    gradient.setColorAt(0.38, QColor(105, 105, 105));
    gradient.setColorAt(1, QColor(70, 70, 70));
    ui->allenPlot->setBackground(QBrush(gradient));

    ui->allenPlot->xAxis->setBasePen(QPen(Qt::white));
    ui->allenPlot->xAxis->setTickPen(QPen(Qt::white));
    ui->allenPlot->xAxis->setPadding(5);
    ui->allenPlot->xAxis->grid()->setVisible(true);
    ui->allenPlot->xAxis->grid()->setPen(QPen(QColor(130, 130, 130), 0, Qt::DotLine));
    ui->allenPlot->xAxis->setTickLabelColor(Qt::white);
    ui->allenPlot->xAxis->setLabelColor(Qt::white);
    ui->allenPlot->xAxis->setLabel("平均时间（秒）");

    ui->allenPlot->yAxis->setPadding(5); // a bit more space to the left border
    ui->allenPlot->yAxis->setLabel("阿伦方差");
    ui->allenPlot->yAxis->setBasePen(QPen(Qt::white));
    ui->allenPlot->yAxis->setTickPen(QPen(Qt::white));
    ui->allenPlot->yAxis->setSubTickPen(QPen(Qt::white));
    ui->allenPlot->yAxis->grid()->setSubGridVisible(true);
    ui->allenPlot->yAxis->setTickLabelColor(Qt::white);
    ui->allenPlot->yAxis->setLabelColor(Qt::white);
    ui->allenPlot->yAxis->grid()->setPen(QPen(QColor(130, 130, 130), 0, Qt::SolidLine));
    ui->allenPlot->yAxis->grid()->setSubGridPen(QPen(QColor(130, 130, 130), 0, Qt::DotLine));

    // 对数坐标轴 横轴也缩放到对数
    QSharedPointer<QCPAxisTickerLog> logTicker(new QCPAxisTickerLog);
    ui->allenPlot->xAxis->setTicker(logTicker);
    ui->allenPlot->yAxis->setNumberFormat("gbc");      // Y 轴：g灵活的格式，b漂亮的指数形式，c乘号改成×
    ui->allenPlot->yAxis->setNumberPrecision(4);       // Y 轴：精度，有效数字的位数
    ui->allenPlot->xAxis->setScaleType(QCPAxis::stLogarithmic);

    if (channelAllan[index].isEmpty() == false)
    {
        double minValue = channelAllan[index].first();
        double maxValue = channelAllan[index].first();
        QVector<QCPGraphData> vecPoints;

        for (int i = 0; i < channelAllan[index].size(); i++)
        {
            // 新的数据点
            QCPGraphData onePoint;

            onePoint.key = pow(10, i);
            onePoint.value = channelAllan[index].at(i);
            vecPoints.append(onePoint);

            if (channelAllan[index].at(i) < minValue)
            {
                minValue = channelAllan[index].at(i);
            }

            if (channelAllan[index].at(i) > maxValue)
            {
                maxValue = channelAllan[index].at(i);
            }
        }
        graph->data()->clear();
        graph->data()->set(vecPoints, true);
        ui->allenPlot->xAxis->setRange(1, 11000);
        ui->allenPlot->yAxis->setRange(minValue, maxValue);
    }
    ui->allenPlot->legend->setVisible(false);
//    ui->allenPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
}

void ChannelCharts::on_closeButt_clicked()
{
    this->close();
}