#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QTimer>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    dacHandler= new DACHandler(this);
    drvUart = new DRV_Uart(this);
    drvSPI = new DRV_Spi(this);
    fHandler = new FrameHandler(this);


    connect(dacHandler,&DACHandler::logMsg,this,&MainWindow::onLogPrint);


    for (int i = 0; i < 16; ++i) {
        for (int j = 0; j < 16; ++j) {
            // 将 int 转换为 QString
            QString data = QString::number(0);
            // 创建 QTableWidgetItem 并设置数据
            QTableWidgetItem *item = new QTableWidgetItem(data);
            // 将 item 放入指定的单元格
            ui->tableWidget->setItem(i, j, item);
        }
    }
}

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


void MainWindow::onLogPrint(QString msg){

    auto now = QDateTime::currentDateTime();
    QString tmp = now.toString("yyyy-MM-dd HH:mm:ss")+"  "+msg;
    ui->textBrowser->append(tmp);

}

void MainWindow::handleTestSendRegSPI(QByteArray data)
{
    QByteArray tmp = fHandler->genREGWrite(data[0],data[1],data[2],data[3]);
    QByteArray tmp1=tmp;
    drvSPI->spi_Write(tmp1);
    onLogPrint(" [SPI]  --> Send data success, data is (hex) :" + tmp.toHex(' '));

}

void MainWindow::handleTestSendSPI0()
{
    QByteArray tmp(7,0);
    QByteArray tmp1=tmp;
    drvSPI->spi_Write(tmp1);
    onLogPrint(" [SPI]  --> Send data success, data is (hex) :" + tmp.toHex(' '));
    onLogPrint(" [SPI]  <-- Read Reg data data is (hex) :" + tmp1.toHex(' '));
}

void MainWindow::handleTestReadRegSPI(QByteArray data)
{
    QByteArray tmp = fHandler->genREGRead(data[0]);
    QByteArray tmp1=tmp;
    drvSPI->spi_Write(tmp1);
    onLogPrint(" [SPI]  --> Send data success, data is (hex) :" + tmp.toHex(' '));

}

void MainWindow::on_pushButton_14_clicked()
{
    dc= new DialogCalibrate(this);
    dc->show();
}


void MainWindow::on_comboBox_activated(int index)
{
    ui->stackedWidget->setCurrentIndex(ui->comboBox->currentIndex());
}



void MainWindow::on_pushButton_6_clicked()
{
    ui->comboBox_7->clear();
    // 刷新UART设备
    if(drvUart->Uart_enumDevice()){
        // 将串口设备的名称添加至列表中
        for(int i = 0; i < drvUart->m_DRV_Uart_Infors.ulDevCnt; i++)
            ui->comboBox_7->addItem(drvUart->m_DRV_Uart_Infors.bDeviceName[i]);
    }else{
        onLogPrint("No UART devices");
    }

}


void MainWindow::on_pushButton_7_clicked()
{
    ULONG index = ui->comboBox_7->currentIndex();
    // 调用串口打开函数
    BOOL  status = drvUart->Uart_openDevice(index);

    // 判断打开串口设备是否成功
    if(status == TRUE){
        ui->comboBox_8->setEnabled(true);
        ui->comboBox_9->setEnabled(true);
        ui->comboBox_10->setEnabled(true);
        ui->comboBox_11->setEnabled(true);
        ui->pushButton_8->setEnabled(true);
        ui->lineEdit->setEnabled(true);
        ui->pushButton_5->setEnabled(true);
        ui->pushButton_7->setEnabled(false);
        onLogPrint("Open UART device success");
    }else{
        onLogPrint("Fail to open UART device");
    }
}


void MainWindow::on_pushButton_8_clicked()
{
    // 读取组件中配置参数的值
    ULONG Baudrate  = this->ui->comboBox_8->currentText().toLong();
    UCHAR StopBits  = this->ui->comboBox_10->currentIndex();
    UCHAR Parity    = this->ui->comboBox_9->currentIndex();
    UCHAR DataBits = this->ui->comboBox_11->currentText().toUInt();
    UCHAR Timeout   = this->ui->lineEdit->text().toUInt();
    // 调用配置参数函数进行配置
    if(drvUart->Uart_setPara(Baudrate, StopBits, Parity, DataBits, Timeout)){
        onLogPrint("Set UART parameters success");
    }else{
        onLogPrint("Fail to set UART parameters");
    }
}


void MainWindow::on_pushButton_5_clicked()
{

    BOOL  status = drvUart->Uart_closeDevice();
    if(status == TRUE){
        ui->comboBox_8->setEnabled(false);
        ui->comboBox_9->setEnabled(false);
        ui->comboBox_10->setEnabled(false);
        ui->comboBox_11->setEnabled(false);
        ui->pushButton_8->setEnabled(false);
        ui->lineEdit->setEnabled(false);
        ui->pushButton_5->setEnabled(false);
        ui->pushButton_7->setEnabled(true);
        ui->btnSpiSaveSetting->setEnabled(false);
        onLogPrint("Close UART device success");
    }else{
        onLogPrint("Fail to close UART device ");
    }
}


void MainWindow::on_pushButton_clicked()
{
    ui->comboBox_2->clear();
    // 刷新UART设备
    if(drvSPI->spi_enumDevice()){
        // 将串口设备的名称添加至列表中
        ui->comboBox_2->addItem(drvSPI->m_DRV_Spi_Infors.bDeviceName);
    }else{
        onLogPrint("No SPI devices");
    }
}


void MainWindow::on_pushButton_2_clicked()
{
    ULONG index = ui->comboBox_2->currentIndex();
    // 调用打开函数
    BOOL  status = drvSPI->spi_openDevice(index);

    // 判断打开设备是否成功
        if(status == TRUE){
            ui->comboSpiMode->setEnabled(true);
            ui->comboSpiClock->setEnabled(true);
            ui->comboSpiByteOrder->setEnabled(true);
            ui->comboSpiDataBits->setEnabled(true);
            ui->comboSpiCS1Pol->setEnabled(true);
            ui->comboSpiCS2Pol->setEnabled(true);
            ui->pushButton_3->setEnabled(true);
            ui->pushButton_2->setEnabled(false);
            ui->btnSpiSaveSetting->setEnabled(true);
            onLogPrint("Open SPI device success");
        }else{
            onLogPrint("Fail to open SPI device.");
        }
}


void MainWindow::on_pushButton_3_clicked()
{

    BOOL  status = drvSPI->spi_closeDevice();

    // 判断打开串口设备是否成功
    if(status == TRUE){
        ui->comboSpiMode->setEnabled(false);
        ui->comboSpiClock->setEnabled(false);
        ui->comboSpiByteOrder->setEnabled(false);
        ui->comboSpiDataBits->setEnabled(false);
        ui->comboSpiCS1Pol->setEnabled(false);
        ui->comboSpiCS2Pol->setEnabled(false);
        ui->pushButton_3->setEnabled(false);
        ui->pushButton_2->setEnabled(true);

        onLogPrint("Close SPI device success");
    }else{
        onLogPrint("Fail to close device.");
    }
}


void MainWindow::on_pushButton_9_clicked() {
	unsigned char REG[4] = { 0 };
	unsigned char ucDAC = ui->comboBox_15->currentText().toUInt(NULL, 10);
	unsigned char ucChannel = 0;
	QString tmp = ui->lineEdit_2->text();
	if (tmp.toInt() < 0 || tmp.toInt() > 256) {
		onLogPrint("Wrong channel #");
		return;
	}
	switch (tmp.toUInt()) {
	case 256:
		ucChannel = 0;
		ucDAC = ucDAC | 0x80;
		REG[1] = REG[1] | 0x02;
		break;
	default:
		ucChannel = tmp.toUInt();
		REG[3] = ucChannel;
		break;
	}

	unsigned char ucFun1 = 0;
	//EN_TADC
	if (ui->checkBox->isChecked()) {
		ucFun1 = ucFun1 | 0x01;
		REG[1] = REG[1] | 0x80;
	}
	//FBK_EN
	if (ui->checkBox_2->isChecked()) {
		ucFun1 = ucFun1 | 0x02;
		REG[1] = REG[1] | 0x01;

	}
	//TEMPTEST_EN
	if (ui->checkBox_4->isChecked()) {
		ucFun1 = ucFun1 | 0x04;
		REG[2] = REG[2] | 0x80;
		qDebug() << REG[2];
	}
	//TEST_EN
	if (ui->checkBox_3->isChecked()) {
		ucFun1 = ucFun1 | 0x08;
		REG[2] = REG[2] | 0x20;
	}
	//TRIG_TADC
	if (ui->checkBox_5->isChecked()) {
		ucFun1 = ucFun1 | 0x10;
		REG[2] = REG[2] | 0x40;
	}

	unsigned char ucFun2 = 0;
	ucFun2 = ucFun2 | ui->comboBox_12->currentText().toUInt(NULL, 10); //N_CLKDIV18
	ucFun2 = ucFun2 | (ui->comboBox_14->currentText().toUInt(NULL, 2) << 4); //ICON8
	REG[1] = REG[1] | (ui->comboBox_12->currentText().toUInt(NULL, 10) << 5);
	REG[2] = REG[2] | (ui->comboBox_14->currentText().toUInt(NULL, 2));

	QString sendRegData;
	for (auto i : REG) {
		sendRegData += "0x" + QString::number(i, 16) + " ";
	}
    onLogPrint("Ready to set DAC REG[1] - REG[4] is :"+sendRegData);
    qDebug()<<"parameter is "<<Qt::hex <<ucDAC<<ucChannel<<ucFun1<<ucFun2;
    QByteArray tmp1 = fHandler->genREGWrite(ucDAC, ucChannel, ucFun1, ucFun2);


	switch (ui->comboBox->currentIndex()) {
	case 0:
        if (!dacHandler->setDACReg(drvUart,tmp1))
        {
            return;
		}
		break;
	case 1:
        if (!dacHandler->setDACReg(drvSPI,tmp1))
        {
            return;
        }
		break;
	}


}

void MainWindow::on_pushButton_10_clicked() {
    unsigned char ucDAC = ui->comboBox_15->currentText().toUInt(NULL, 10);
    QByteArray tmp = fHandler->genREGRead(ucDAC);
    QByteArray revDatatmp;
	switch (ui->comboBox->currentIndex()) {
    case 0:
        {
            QByteArray ba = dacHandler->getDACReg(drvUart,tmp);
            revDatatmp = ba;
            revDatatmp.detach();
            onLogPrint(" [UART] <-- Read Reg data is :"+ ba.toHex(' '));
            break;
        }

	case 1:
        {
            revDatatmp= dacHandler->getDACReg(drvSPI,tmp);
            onLogPrint(" [SPI] <-- Read Reg data is :"+revDatatmp.toHex(' '));
            break;
        }
	}

        // revDatatmp.append(static_cast<char>(0x00));
        // revDatatmp.append(static_cast<char>(0x81));
        // revDatatmp.append(static_cast<char>(0x11));
        // revDatatmp.append(static_cast<char>(0x01));
        // revDatatmp.append(static_cast<char>(0x21));
        // revDatatmp.append(static_cast<char>(0xa0));
        // revDatatmp.append(static_cast<char>(0x00));

        // onLogPrint(" [UART] <-- Read Reg data is :"+revDatatmp.toHex(' '));


    // for(int i=0;i<revDatatmp.length();i++){
    //     QString hexString = QString::asprintf("0x%x", static_cast<unsigned char>(revDatatmp[i])); // 正确
    //     onLogPrint("DEBUG: revDatatmp is "+hexString);
    // }

    if(revDatatmp.length()>=7){
        QByteArray tempHexArray;

        // 设置第一个 lineEdit_3
        tempHexArray = revDatatmp.mid(0, 1);
        ui->lineEdit_3->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_8
        tempHexArray = revDatatmp.mid(1, 1);
        ui->lineEdit_8->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_13
        tempHexArray = revDatatmp.mid(2, 1);
        ui->lineEdit_13->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_10
        tempHexArray = revDatatmp.mid(3, 1);
        ui->lineEdit_10->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_12
        tempHexArray = revDatatmp.mid(4, 1);
        ui->lineEdit_12->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_9
        tempHexArray = revDatatmp.mid(5, 1);
        ui->lineEdit_9->setText("0x" + tempHexArray.toHex());

        // 设置 lineEdit_11
        tempHexArray = revDatatmp.mid(6, 1);
        ui->lineEdit_11->setText("0x" + tempHexArray.toHex());
    }

}

void MainWindow::on_btnSpiSaveSetting_clicked() {
    BOOL ret = false;
    ret= drvSPI->spi_Init(
        ui->comboSpiMode->currentIndex(),
        ui->comboSpiClock->currentIndex(),
        ui->comboSpiByteOrder->currentIndex(),
        ui->comboSpiDataBits->currentIndex(),
        ui->comboSpiCS1Pol->currentIndex(),
        ui->comboSpiCS2Pol->currentIndex()
        );
    if(ret){
        onLogPrint("Save SPI parameters success");
    }else{
        onLogPrint("Fail to set SPI parameters.");
    }
}



void MainWindow::on_pushButton_11_clicked()
{
    // 弹出“打开文件”对话框
    QString filePath = QFileDialog::getOpenFileName(
        this,
        tr("Choose csv file"),
        QDir::homePath(),
        tr("csv文件 (*.csv);")
        );

    if(filePath.isEmpty()){
        onLogPrint("Empty file.");
        return;
    }

    int voltageValue[16][16]={0};
    const int rows = 16;
    const int cols = 16;

    QFile file(filePath);

    if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
        qWarning() << "Can't open file" << file.errorString();
        return ;
    }

    QTextStream in(&file);
    int rowCount = 0;

    // 逐行读取文件，直到文件末尾或达到最大行数
    while (!in.atEnd() && rowCount < rows) {
        QString line = in.readLine();
        QStringList fields = line.split(',');


        // 遍历当前行的所有字段，并将其转换为整数
        for (int colCount = 0; colCount < cols; ++colCount) {
            bool ok;
            int value = fields.at(colCount).toInt(&ok);

            if (ok) {
                voltageValue[rowCount][colCount] = value;
            } else {
                onLogPrint("Row is "+QString::number(rowCount + 1)+" Column is "+QString::number(colCount + 1)+" has invalid data");
                voltageValue[rowCount][colCount] = 0; // 或者设置为其他默认值
            }
        }

        rowCount++;
    }

    file.close();

    ui->tableWidget->clearContents();

    for (int i = 0; i < 16; ++i) {
        for (int j = 0; j < 16; ++j) {
            // 将 int 转换为 QString
            QString data = QString::number(voltageValue[i][j]);
            // 创建 QTableWidgetItem 并设置数据
            QTableWidgetItem *item = new QTableWidgetItem(data);
            // 将 item 放入指定的单元格
            ui->tableWidget->setItem(i, j, item);
        }
    }
    ui->label_13->setText("Ready to write : ");


}


void MainWindow::on_pushButton_12_clicked()
{
    // // 从1至256通道依次读取电压值
    // for(ch_index = 1; ch_index <= 256; ch_index++)
    // {
    //     // 设置配置项
    //     this->ui->comboBox_icdDacCh->setCurrentIndex(0);                // 设置通道值为全0
    //     this->ui->checkBox_icdTRIG_TADC->setCheckState(Qt::Unchecked);  // 关闭TADC
    //     this->ui->pushButton_icdRegConfig->click();                     // 触发配置寄存器按钮
    //     QThread::msleep(10); // 延时10毫秒
    //     this->ui->checkBox_icdTRIG_TADC->setCheckState(Qt::Checked);    // 开启TADC
    //     this->ui->comboBox_icdDacCh->setCurrentIndex(ch_index);         //设置当前通道
    //     this->ui->pushButton_icdRegConfig->click();                     // 触发配置寄存器按钮
    //     QThread::msleep(10); // 延时10毫秒
    //     this->ui->pushButton_icdRegConfig->click();                     // 再次触发配置寄存器按钮
    //     QThread::msleep(10); // 延时10毫秒
    //     this->ui->pushButton_icdRegRead->click();                       // 读取寄存器值
    //     QThread::msleep(10); // 延时10毫秒
    // }

    int voltage[256]={0};

#if 1
    QByteArray regData[256];
    unsigned char ucDAC = ui->comboBox_15->currentText().toUInt(NULL, 10);
    QByteArray cmd1 = fHandler->genREGWrite(ucDAC,0x00,0x09,0x11); //关闭TADC

    QByteArray cmd3 = fHandler->genREGRead(ucDAC);  // 读取寄存器值
    int mode = ui->comboBox->currentIndex();
    for(int i=1;i<=256;i++){
        // ui->lineEdit_2->setText(QString::number(0));
        // ui->checkBox_5->setCheckState(Qt::Unchecked);
        // on_pushButton_9_clicked();
        // QThread::msleep(10); // 延时10毫秒
        // ui->checkBox_5->setCheckState(Qt::Checked);
        // ui->lineEdit_2->setText(QString::number(i));
        // on_pushButton_9_clicked();
        // QThread::msleep(10); // 延时10毫秒
        // on_pushButton_9_clicked();
        // QThread::msleep(10); // 延时10毫秒
        // on_pushButton_10_clicked(); //读取寄存器的值

        QByteArray cmd2;
        if(i!=256){
            cmd2= fHandler->genREGWrite(ucDAC,(unsigned char)i,0x19,0x11); //开启TADC
        }else{
            cmd2 =fHandler->genREGWrite(ucDAC|0x80,0x00,0x19,0x11);
        }

        switch(mode){
        case 0:{
            dacHandler->setDACReg(drvUart,cmd1);
            QThread::msleep(10); // 延时10毫秒
            dacHandler->setDACReg(drvUart,cmd2);
            QThread::msleep(10); // 延时10毫秒
            dacHandler->setDACReg(drvUart,cmd2);
            QThread::msleep(10); // 延时10毫秒
            QByteArray tmp = dacHandler->getDACReg(drvUart,cmd3);
            QByteArray revData = tmp;
            revData.detach();
            onLogPrint(" [UART] <-- Read Reg data is :"+tmp.toHex(' '));
            if(revData.length()>=7){
                regData[i-1]=revData;
            }else{
                QByteArray tmp(7,0);
                regData[i-1]=tmp;
            }
            break;
        }
       case 1:
        {
            dacHandler->setDACReg(drvSPI,cmd1);
            QThread::msleep(10); // 延时10毫秒
            dacHandler->setDACReg(drvSPI,cmd2);
            QThread::msleep(10); // 延时10毫秒
            dacHandler->setDACReg(drvSPI,cmd2);
            QThread::msleep(10); // 延时10毫秒
            regData[i-1]=dacHandler->getDACReg(drvSPI,cmd3);
            onLogPrint(" [SPI] <-- Read Reg data is :"+regData[i-1].toHex(' '));
            break;
            }
        }

        // qDebug()<<"index is "+QString::number(i);
    }

    //再次关闭TADC
    switch(mode){
    case 0 :{
        dacHandler->setDACReg(drvUart,cmd1);
        break;
         }
    case 1:{
        dacHandler->setDACReg(drvSPI,cmd1);
        break;
        }
    }
#endif

    for(int j=0;j<256;j++){
        // voltage[j]=((regData[j].at(1)&0x3)<<8)|regData[j].at(2);
        voltage[j]=((static_cast<unsigned int>((regData[j].at(1))&0x03))<<8)|(static_cast<unsigned char>((regData[j].at(2))&0xff));;
    }



    for (int i = 0; i < 16; ++i) {
        for (int j = 0; j < 16; ++j) {
            // 将 int 转换为 QString
            QString data = QString::number(voltage[i*16+j]);
            // qDebug()<<voltage[i*16+j];
            // 创建 QTableWidgetItem 并设置数据
            QTableWidgetItem *item = new QTableWidgetItem(data);
            // 将 item 放入指定的单元格
            ui->tableWidget->setItem(i, j, item);
        }
    }
    ui->label_13->setText("Read voltage from chip : ");
}


void MainWindow::on_pushButton_4_clicked()
{
    unsigned int voltageValue[16][16]={0};
    // 遍历表格的每一行和每一列
    for (int row = 0; row < 16; ++row) {
        for (int col = 0; col < 16; ++col) {
            // 检查单元格是否存在
            if (QTableWidgetItem *item = ui->tableWidget->item(row, col)) {
                // 获取单元格文本并转换为整数
                bool ok;
                unsigned int value = item->text().toUInt(&ok);
                if (ok) {
                    // 转换成功，将值存入数组
                    voltageValue[row][col] = value;
                } else {
                    // 转换失败（例如单元格为空或包含非数字字符），
                    // 在这里可以处理错误，比如设置一个默认值
                    voltageValue[row][col] = 0; // 默认值
                }
            } else {
                // 单元格不存在，也设置一个默认值
                voltageValue[row][col] = 0; // 默认值
            }
        }
    }
    unsigned char ucDAC = ui->comboBox_15->currentText().toUInt(NULL, 10);

    QByteArray tmp = fHandler->genVoltage(ucDAC,voltageValue);


    switch (ui->comboBox->currentIndex()) {
    case 0:{
        if(!dacHandler->setDACVoltage(drvUart,tmp))
        {
            return;
        }
        break;
    }

    case 1:
        {

            if(!dacHandler->setDACVoltage(drvSPI,tmp))
            {
                return;
            }
            break;
        }
    }
}


void MainWindow::on_pushButton_13_clicked()
{
    ui->textBrowser->clear();
}


void MainWindow::on_pushButton_16_clicked()
{
    // 1. 获取当前时间并格式化
    QString currentDateTime = QDateTime::currentDateTime().toString("yyyy-MM-dd_hh-mm-ss");

    // 2. 构建完整的文件名
    QString fileName = currentDateTime + ".txt";

    // 3. 创建 QFileDialog 并打开文件
    QFile file(fileName);
    if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
        // 4. 使用 QTextStream 写入文本内容
        QTextStream out(&file);

        // 获取 QTextBrowser 的纯文本内容
        out << ui->textBrowser->toPlainText();
        file.close();
        onLogPrint("Save log success, filename is "+fileName);
    }else{
        onLogPrint("Fail to save log.");
    }
}


void MainWindow::on_pushButton_15_clicked()
{
    dt = new DialogTest(this);
    connect(dt,&DialogTest::testReadRegSPI,this,&MainWindow::handleTestReadRegSPI);
    connect(dt,&DialogTest::testSendRegSPI,this,&MainWindow::handleTestSendRegSPI);
    connect(dt,&DialogTest::testSendSPI0,this,&MainWindow::handleTestSendSPI0);
    dt->show();

}