#include "ModelTest.h"
#include <QGridLayout>
#include <QDir>
#include <QFileInfo>
#include <QDirIterator>
#include <QFileDialog>
#include "saveimgthread.h"
#include "QDateTime"
#pragma execution_character_set("utf-8")
ModelTest::ModelTest(QWidget *parent)
	: QMainWindow(parent)
{
	ui.setupUi(this);
	strRootPath = QApplication::applicationDirPath();
	{
		QGridLayout *pLayout = new QGridLayout(ui.widget_src);
		m_srcView = new lpImgViewer(ui.widget_src);
		pLayout->addWidget(m_srcView);
		ui.widget_src->setLayout(pLayout);
	}
	{
		QGridLayout *pLayout = new QGridLayout(ui.widget_rlt);
		m_rltView = new lpImgViewer(ui.widget_rlt);
		pLayout->addWidget(m_rltView);
		ui.widget_rlt->setLayout(pLayout);
	}
	QString strPath = "E:\\wheelValve\\2019-05-22\\";
	//QString strPath = "H:\\新建文件夹\\7\\";
	loadImage(strPath);

	
	QString strRootPath = QApplication::applicationDirPath();
	m_pModelMgr = new ModelManager(strRootPath);
	m_pModelMgrUI = new QModelMgrDlg(m_pModelMgr);

	m_pModelMgr->init();
	connect(ui.pushButton, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
	connect(ui.m_pbSelect, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
	connect(ui.m_pbNext, SIGNAL(clicked()), this, SLOT(onButtonClicked()));

	m_pAlg = new QAlgDetect();
}

ModelTest::~ModelTest()
{
	if (m_pModelMgr)
	{
		delete m_pModelMgr;
		m_pModelMgr = nullptr;
	}
	if (m_pModelMgrUI)
	{
		delete m_pModelMgrUI;
		m_pModelMgrUI = nullptr;
	}

	if (m_rltView)
	{
		delete m_rltView;
		m_rltView = nullptr;
	}
	if (m_srcView) {
		delete m_srcView;
		m_srcView = nullptr;
	}
	if (m_pAlg)
	{
		delete m_pAlg;
		m_pAlg = nullptr;
	}
}

Q_SLOT void ModelTest::onButtonClicked()
{
	QString strObj = sender()->objectName();
	if (strObj == "pushButton") {
		m_pModelMgrUI->show();
	}
	else if (strObj == "m_pbNext") {
		if (m_filelst.size() <= 0)
			return;
		if (m_gIndex >= m_filelst.size())
			m_gIndex = 0;
		QString strPath = m_filelst.at(m_gIndex);
		ui.label_filePath->setText(strPath);
		m_gIndex++;

		QImage img;
		bool b = img.load(strPath);
		if (b == true)
		{
			m_srcView->setImg(img);
		}
		AlgResultCallBack func = std::bind(&ModelTest::AlgResultCallFunc, this, std::placeholders::_1);
		QVariantMap param;

		void* address = (void*)m_pModelMgr->getAllModelMapPtr();
		long long varadr = (long long)address;
		param.insert("modelMap", varadr);
		param.insert("equal",false);
		m_pAlg->detect(img, param, func);
	}
	else if ("m_pbSelect" == strObj)
	{
		QString dirPath = QFileDialog::getExistingDirectory(this, "", "");
		if (dirPath.isEmpty())
			return;
		loadImage(dirPath);
	}
	
}

void ModelTest::loadImage(QString strPath)
{
	m_filelst.clear();
	m_gIndex = 0;

	QStringList fileFilter;
	fileFilter << "*.BMP" << "*.JPEG" << "*.JPG" << "*.PNG";

	QDirIterator qdi(strPath,
		fileFilter,
		QDir::NoSymLinks | QDir::Files,
		QDirIterator::Subdirectories);
	while (qdi.hasNext())
	{
		m_filelst.append(qdi.next());
	}
}

void ModelTest::AlgResultCallFunc(QVariantMap vMap)
{
	QImage srcImg = vMap.value("SrcImage").value<QImage>();
	QImage pixResult = vMap.value("ResImage").value<QImage>();
	QString strName = vMap.value("modeName").toString();
	double dMinDis = vMap.value("minDis").toDouble();
	double dScore = vMap.value("score").toDouble();
	double dRunTime = vMap.value("runTime").toDouble();
	m_rltView->setImg(pixResult);

	if (strName != "NG")
	{
		IWheelModel *pModel = m_pModelMgr->getModel(strName);
		if (pModel) {
			QString filepath = QApplication::applicationDirPath() + pModel->getPicPath();
			QPixmap pix(filepath);
			ui.label_pic->setPixmap(pix.scaled(128 - 15, 128 - 15));
			ui.label_Result->setText(strName);
			ui.label_Result->setStyleSheet("font: 75 24pt \"Consolas\";background-color: rgb(0, 255, 0);");
			ui.label_pic->setStyleSheet(QString("QLabel{border: 5px solid rgb(0,250,0,250);background-color: rgb(200, 200, 200);}"));
		}
	}
	else {
		QPixmap pix(":/Resources/timg (1).jpg");
		ui.label_pic->setPixmap(pix.scaled(QSize(128, 128)));
		ui.label_pic->setStyleSheet(QString("QLabel{border: 5px solid rgb(250,0,0,250);background-color: rgb(200, 200, 200);}"));
		ui.label_Result->setText("NG");
		ui.label_Result->setStyleSheet("font: 75 24pt \"Consolas\";background-color: rgb(255, 0, 0);");
	}
	ui.label_time->setText(QString("%1").arg(dRunTime));
	ui.label_score->setText(QString("%1").arg(dMinDis));

	saveResult(strName, pixResult);
}

void ModelTest::saveImage(const QPixmap& m_pixmap, QString m_path, QString filename)
{//启动多线程保存图像
	SaveImgThread *workTread = new SaveImgThread(this);
	workTread->setPixmap(m_pixmap, m_path, filename);
	connect(workTread, &SaveImgThread::finished, workTread, &QObject::deleteLater);
	workTread->start();
}

void ModelTest::saveResult(QString strName, QImage img)
{
	QDir testDir;
	QString baseSavePath = strRootPath + "\\Data\\";
	bool IsTestDir = testDir.exists(baseSavePath);
	if (!IsTestDir)
		testDir.mkpath(baseSavePath);

	QString dataTime = QDateTime::currentDateTime().toString("yyyy-MM-dd");
	QString fileSavePath = baseSavePath + "\\" + dataTime;
	QString filename = strName;
	if (strName != "NG")
	{
		QString goodsourceDir = fileSavePath + "\\Good";
		filename += QDateTime::currentDateTime().toString("hhmmsszzz");
		goodsourceDir += "\\";
		goodsourceDir += strName;
		QString resultpath = goodsourceDir + "\\" + filename + ".png";
		saveImage(QPixmap::fromImage(img), goodsourceDir + "\\", filename + ".png");
	}
	else
	{
		QString errorSourceDir = fileSavePath + "\\Error";
		filename += QDateTime::currentDateTime().toString("hhmmsszzz");
		QString resultpath = errorSourceDir + "\\" + filename + ".png";
		saveImage(QPixmap::fromImage(img), errorSourceDir + "\\", filename + ".png");
	}
}