#include "statuswidget.h"
#include "ui_statuswidget.h"
#include "widgets/mainwindow.h"
#include "models/patchdownloader.h"
#include "models/lotrodatmanager.h"
#include "constants.h"

#include <QDesktopServices>
#include <QUrl>
#include <QDebug>
#include <QMessageBox>

StatusWidget::StatusWidget(QSettings* settings, PatchDownloader* patch_downloader, LotroDatManager* lotro_dat_manager, QWidget *parent) :
    QWidget(parent), patch_updater(patch_downloader), lotro_manager(lotro_dat_manager), app_settings(settings),
    ui(new Ui::StatusWidget)
{

    ui->setupUi(this);

    connect(patch_updater, &PatchDownloader::downloadStarted, this, &StatusWidget::onPatchDownloaderStarted, Qt::QueuedConnection);
    connect(patch_updater, &PatchDownloader::progressChanged, this, &StatusWidget::onPatchDownloaderProgressChanged, Qt::QueuedConnection);
    connect(patch_updater, &PatchDownloader::downloadCompleted, this, &StatusWidget::onPatchDownloaderFinished, Qt::QueuedConnection);

    connect(ui->weekly_code_widget, &WeeklyCodeWidget::showCompletedTooltip, this, &StatusWidget::setToolTipToWeeklyCodeComplete);
    connect(ui->weekly_code_widget, &WeeklyCodeWidget::showHelpTooltip, this, &StatusWidget::setToolTipToWeeklyCodeHelp);
    connect(ui->weekly_code_widget, &WeeklyCodeWidget::showNoTooltip, this, &StatusWidget::resetToolTip);

    connect(ui->news_list, &NewsListWidget::showHelpToolTip, this, &StatusWidget::setToolTipToNewsHelp);
    connect(ui->news_list, &NewsListWidget::showNoToolTip, this, &StatusWidget::resetToolTip);

    resetToolTip();
}

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

void StatusWidget::updateFontsSizes()
{
    QFont pt10_font = QFont(ui->news_label->font());
    pt10_font.setPixelSize(pixels_in_10_pt);
    QFont pt9_font = QFont(ui->progress_label->font());
    pt9_font.setPixelSize(pixels_in_9_pt);
    QFont pt11_font = QFont(ui->game_button->font());
    pt11_font.setPixelSize(pixels_in_11_pt);
    QFont pt8_font = QFont(ui->images_label->font());
    pt8_font.setPixelSize(pixels_in_8_pt);

    ui->progress_label->setFont(pt8_font);
    ui->game_button->setFont(pt11_font);
    ui->news_label->setFont(pt10_font);
    ui->news_tooltip->setFont(pt9_font);
    ui->images_label->setFont(pt8_font);
    ui->images_status->setFont(pt8_font);
    ui->sounds_label->setFont(pt8_font);
    ui->sounds_status->setFont(pt8_font);
    ui->texts_label->setFont(pt8_font);
    ui->texts_status->setFont(pt8_font);
    ui->videos_label->setFont(pt8_font);
    ui->videos_status->setFont(pt8_font);
    ui->weekly_code_tooltip_1->setFont(pt9_font);
    ui->weekly_code_tooltip_2->setFont(pt9_font);
}

void StatusWidget::resizeEvent(QResizeEvent *event)
{
    double coefficient = window_width / default_window_width;
    ui->game_button->move(QPoint(840, 460) * coefficient);
    ui->game_button->resize(QSize(150, 60) * coefficient);
    ui->progressBar->move(QPoint(330, 480) * coefficient);
    ui->progressBar->resize(QSize(501, 40) * coefficient);
    ui->progress_label->move(QPoint(330, 450) * coefficient);
    ui->progress_label->resize(QSize(501, 31) * coefficient);
    ui->news_label->move(QPoint(57, 33)* coefficient);
    ui->news_label->resize(QSize(180, 21) * coefficient);
    ui->news_scroll_area->move(QPoint(40, 75) * coefficient);
    ui->news_scroll_area->resize(QSize(250, 440) * coefficient);
    ui->server_status_widget->move(QPoint(820, 90) * coefficient);
    ui->server_status_widget->resize(QSize(155, 320) * coefficient);
    ui->weekly_code_widget->move(QPoint(810, 13) * coefficient);
    ui->weekly_code_widget->resize(QSize(173, 57) * coefficient);
    ui->witch_king_widget->move(QPoint(315, 20) * coefficient);
    ui->witch_king_widget->resize(QSize(511, 421) * coefficient);
    ui->witch_king_text_content->move(QPoint(50, 30) * coefficient);
    ui->witch_king_text_content->resize(QSize(331, 101) * coefficient);


    updateFontsSizes();
}

void StatusWidget::onPatchDownloaderStarted()
{
    qDebug() << "Status widget received DownloadStarted signal!";
    ui->progress_label->setText("Загрузка обновлений патчей...");
    ui->progressBar->setValue(0);
}

void StatusWidget::onPatchDownloaderFinished()
{
    ui->progress_label->setText("Загрузка обновлений патчей завершена!");
    ui->progressBar->setValue(100);
}

void StatusWidget::onPatchDownloaderProgressChanged(quint64 bytesDownloaded, quint64 bytesTotal, QString download_speed_formatted, QString elapsed_time_formatted)
{
    ui->progress_label->setText("Загрузка " + download_speed_formatted + ". Загружено "
                               + Downloader::getSizeFormatted(bytesDownloaded) + " из " + Downloader::getSizeFormatted(bytesTotal)
                               + " (" + QString::number(bytesDownloaded * 100 / bytesTotal) + "%) ");
                               //+ "\nОставшееся время: " + elapsed_time_formatted);

    ui->progressBar->setValue(bytesDownloaded * 100 / bytesTotal + 5);
}

void StatusWidget::on_game_button_clicked()
{
    MainWindow* window = qobject_cast<MainWindow*>(parentWidget()->parentWidget()->parentWidget());
    window->showChooseVersionDialog();
}

void StatusWidget::setToolTipToWeeklyCodeHelp()
{
    ui->patches_status->hide();
    ui->weekly_code_tooltip_2->hide();
    ui->news_tooltip->hide();

    ui->weekly_code_tooltip_1->show();
}

void StatusWidget::setToolTipToWeeklyCodeComplete()
{
    ui->patches_status->hide();
    ui->weekly_code_tooltip_1->hide();
    ui->news_tooltip->hide();

    ui->weekly_code_tooltip_2->show();
}

void StatusWidget::setToolTipToNewsHelp()
{
    ui->patches_status->hide();
    ui->weekly_code_tooltip_1->hide();
    ui->weekly_code_tooltip_2->hide();

    ui->news_tooltip->show();
}

void StatusWidget::resetToolTip()
{
    ui->weekly_code_tooltip_1->hide();
    ui->weekly_code_tooltip_2->hide();
    ui->news_tooltip->hide();

    ui->patches_status->show();
}