#include "mainwindow.h"
#include "ui_mainwindow.h"

#include <QTimer>

#include <Log.h>

MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), loading(true), ui(new Ui::MainWindow), saveTimer(new QTimer(this)), dd(QLocale().name().toStdString()),
 lolaa(conf.getConfig(), dd, std::bind(&MainWindow::onFail, this), std::bind(&MainWindow::onPosChange, this, std::placeholders::_1)) {
	ui->setupUi(this);

	saveTimer->setInterval(std::chrono::minutes(1));
	saveTimer->setSingleShot(true);
	QObject::connect(saveTimer, &QTimer::timeout, this, &MainWindow::saveConfig);

	ui->copyrightlabel->setText(ui->copyrightlabel->text().arg(LOLAA_VERSION));

	lolaa.setOnRuneChangeFunc(std::bind(&RuneDisplay::setRunes, ui->runedisplay, std::placeholders::_1));

	conf.load();

	// for all tabs - set their config and datadragon
	Config::RootConfig& rc = conf.getConfig();
	for(int32_t tabnr = 0; tabnr < ui->tabWidget->count(); ++tabnr) {
		SettingsTab* tab = (SettingsTab*) ui->tabWidget->widget(tabnr);
		tab->setup(*rc.getPositionConfig(tab->getPosition()), &dd);

		QObject::connect(tab, &SettingsTab::changed, this, &MainWindow::tabchanged);
		QObject::connect(tab, &SettingsTab::toggled, this, &MainWindow::tabtoggled);
	}

	ui->enableAll->setChecked(rc.enabledAutoAccept);
	lolaa.setEnabled(rc.enabledAutoAccept, LolAutoAccept::State::LOBBY);

	ui->enableSmiteWarning->setChecked(rc.enabledSmiteWarn);
	lolaa.setSmiteWarn(rc.enabledSmiteWarn);

	ui->enableAutoWrite->setChecked(rc.enabledAutoWrite);
	ui->autoWriteText->setText(QString::fromStdString(rc.autoWriteText));
	lolaa.setAutoWriteText(rc.enabledAutoWrite, rc.autoWriteText);

	resizeEvent(nullptr);

	// a timer to delay the loading flag a short time until all other signals are processed
	initDoneTimer = new QTimer(this);
	initDoneTimer->setSingleShot(true);
	initDoneTimer->setInterval(std::chrono::milliseconds(1)); // schedule for first event loop
	QObject::connect(initDoneTimer, &QTimer::timeout, this, &MainWindow::initDone, Qt::QueuedConnection);
	initDoneTimer->start();
}

MainWindow::~MainWindow() {
	lolaa.stop();
	conf.save();

	delete ui;
}

void MainWindow::closeEvent([[maybe_unused]] QCloseEvent* event) {
	conf.save();
}

void MainWindow::resizeEvent([[maybe_unused]] QResizeEvent *event) {
	ui->verticalLayoutWidget->setMinimumSize(ui->centralwidget->size());
	ui->verticalLayoutWidget->setMaximumSize(ui->centralwidget->size());
	ui->verticalLayoutWidget->setMinimumSize(ui->centralwidget->size());
}

void MainWindow::resetSaveTimer() {
	saveTimer->start();
	qDebug() << "resetTimer";
}

void MainWindow::toggleMainswitch(bool state) {
	qDebug() << "mainswitch toggled: " << state;

	if(state) {
		if(!lolaa.init()) {
			Log::error << "League Client not found!";
			ui->statusbar->showMessage(tr("League of Legends Client not found!"));
			ui->mainswitch->setCheckState(Qt::CheckState::Unchecked);
			return;
		}

		ui->runedisplay->setRuneMeta(lolaa.getRuneAspekts());
		ui->runedisplay->setStyles(lolaa.getRuneStyles());

		lolaa.run();

		ui->statusbar->showMessage(tr("Auto-Acceptor started!"));

	} else {
		lolaa.stop();
		ui->statusbar->showMessage(tr("Auto-Acceptor stoped!"));
	}
}

void MainWindow::aatoggled(bool state) {
	if( loading ) return;

	qDebug() << "enableAll checkbox toggled " << state;

	lolaa.setEnabled(state, LolAutoAccept::State::LOBBY);
	conf.getConfig().enabledAutoAccept = state;
	resetSaveTimer();
}

void MainWindow::smitewarntoggled(bool state) {
	if( loading ) return;

	qDebug() << "smitewarn checkbox toggled " << state;

	lolaa.setSmiteWarn(state);
	conf.getConfig().enabledSmiteWarn = state;
	resetSaveTimer();
}

void MainWindow::tabtoggled(Position p, LolAutoAccept::State s, bool state) {
	if( loading ) return;

	qDebug() << "checkbox toggled " << state << " position: " << p << " state: " << (int) s;

	lolaa.setEnabled(state, s);
	lolaa.reload();
	resetSaveTimer();
}

void MainWindow::tabchanged(Position p, LolAutoAccept::State s) {
	if( loading ) return;

	qDebug() << "edited position: " << p << " state: " << (int) s;

	lolaa.reload();
	resetSaveTimer();
}

void MainWindow::applyRunes() {
	qDebug() << "applyRunes pressed";

	lolaa.applyRunes();
}

void MainWindow::autoWriteChanged() {
	if( loading ) return;

	bool enabled = ui->enableAutoWrite->isChecked();
	const std::string text = ui->autoWriteText->toPlainText().toStdString();

	lolaa.setAutoWriteText(enabled, text);

	conf.getConfig().enabledAutoWrite = enabled;
	conf.getConfig().autoWriteText = text;

	resetSaveTimer();
}

void MainWindow::saveConfig() {
	conf.save();
}

void MainWindow::initDone() {
	loading = false;
	initDoneTimer->deleteLater();
	initDoneTimer = nullptr;
	qDebug() << "loading done";
}

void MainWindow::onPosChange(Position newpos) {
	assert(newpos <= Position::UTILITY);

	emit requestTabChange((int) newpos);
}

void MainWindow::onFail() {
	ui->mainswitch->setChecked(false);
	ui->statusbar->showMessage(tr("Auto-Acceptor failed!"));
}