#include "pch.h"
#include "metavis.h"
#include "SettingDialog.h"
#include <QStandardPaths>
#include <QDockwidget>
#include <QLabel>
#include <QLayout>
#include <QDebug>
#include <QStyleFactory>
#include <QtWebChannel/QtWebChannel>
#include <QtWebEngineWidgets/QWebEngineView>
#include <QFileDialog>
#include <QDir>
#include <map>
#include <boost/multiprecision/cpp_int.hpp>
#include <QDesktopWidget>

metavis::metavis(QWidget* parent)
	: QMainWindow(parent), bestGraph(createCustomWidget("Best vs Avg")), particleGraph(createCustomWidget("Particle")), minMaxGraph(createCustomWidget("MinMaxGraph"))
{
	ui.setupUi(this);
	/* create settings object*/
	settings = new QSettings(QSettings::IniFormat, QSettings::UserScope, "TK", "metavis", this);
	setStyleSheet(styleSheet() + "QMainWindow::separator {background: rgb(200, 200, 200);width: 1px;height: 1px;}");
	setStyleSheet(styleSheet() + "QTabBar::tab:selected {color: rgb(0, 122, 204);}");
	setStyleSheet(styleSheet() + "QTabWidget::pane {border-top: 0px solid #C2C7CB;margin: -9px -9px -13px -9px;}");

	readMainWindowSettings();
	


	qDebug() << "Test Boost";
	boost::multiprecision::cpp_int bla = 1;
	createBitField();
} 




void metavis::openSetting() {
	SettingDialog settingDialog(settings, this);
	/* Blocking operation */
	settingDialog.exec();
}

metavis::~metavis()
{
	writeActualMainWindowSettings();
}


GraphView* metavis::createCustomWidget(QString titleString)
{
	QDockWidget* dock = new QDockWidget(titleString, this);
	dock->setObjectName(titleString);
	dock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
	GraphView* graph = new GraphView(dock, titleString, Bound(10, 20, 40.0, 50.0));
	graph->setUseFixedBound(true);
	graph->setMinimumSize(200, 200);
	graph->show();
	graph->repaint();
	dock->setWidget(graph);
	addDockWidget(Qt::LeftDockWidgetArea, dock);
	return graph;
}

void metavis::createBitField()
{
	bitField = new GraphView(this, "BitField", Bound(0.0, 1.0, 0.0, 1600.0));
	bitField->setUseFixedBound(true);
	bitField->setMinimumSize(200, 200);
	//this->setCentralWidget(bitField);
	QHBoxLayout* layout = new QHBoxLayout;
	layout->addWidget(bitField);
	ui.BitFieldWidget->setLayout(layout);
}

void metavis::writeActualMainWindowSettings()
{
	settings->beginGroup("MainWindow");
	settings->setValue("maximized", isMaximized());
	if (!isMaximized()) {
		/* position and size of the window if not maximized */
		settings->setValue("pos", pos());
		settings->setValue("size", size());
		settings->setValue("screenCount", QApplication::desktop()->screenCount());
	}
	settings->endGroup();
}

void metavis::readMainWindowSettings()
{
	settings->beginGroup("MainWindow");
	if (QApplication::desktop()->screenCount() == settings->value("screenCount", 1)) {
		//Only when same screeenCount move the window;
		move(settings->value("pos", QPoint(200, 200)).toPoint());
	}
	resize(settings->value("size", QSize(600, 400)).toSize());
	if (settings->value("maximized", false).toBool()) {
		showMaximized();
	}
	settings->endGroup();
}






void metavis::openFile()
{
	qDebug() << "openFile";
	QString fileName = QFileDialog::getOpenFileName(this, tr("Open LogFile"), QStandardPaths::displayName(QStandardPaths::DesktopLocation), tr("Metavis Logfile (*.metalog)"));
	if (fileName == ("")) {
		qDebug() << "No file selected";
		return;
	}
	qDebug() << "file:" << fileName;
	runVec.push_back(RunData(fileName.toStdString()));
	bestGraph->addLine(runVec[0].bestSolutionPerIteration, QColor(255, 0, 0));
	bestGraph->addLine(runVec[0].averageSolutionPerItertion, QColor(0, 0, 255));

	
	minMaxGraph->addLine(runVec[0].minSolutionPerItertion, QColor(255, 0, 0));
	minMaxGraph->addLine(runVec[0].maxSolutionPerItertion, QColor(0, 0, 255));
	minMaxGraph->addDots(runVec[0].dotsForDistribution, QColor(255, 165, 0, 100));
	for (auto iter = runVec[0].particleMap.begin(); iter != runVec[0].particleMap.end(); iter++) {
		particleGraph->addLine(iter->second);
	}
	//Test
	bitField->addDots(runVec[0].testForBitField, QColor(255, 165, 0, 100));
}