#include "main_window.hpp"

#include <QString>
#include <minizip-ng/mz.h>
#include <minizip-ng/mz_strm_buf.h>
#include <minizip-ng/mz_strm_os.h>

namespace getsuyomi {

GetsuyomiApp::GetsuyomiApp() : m_getsuyomi{new Getsuyomi()}
{
    setCentralWidget(m_getsuyomi);
    setup();
}

void GetsuyomiApp::setup()
{
    createActions();
    createMenus();

    QCoreApplication::setApplicationName(AppName);
    QCoreApplication::setApplicationVersion(AppVersionString);
    setWindowTitle(AppName);

    show();
}

void GetsuyomiApp::createActions()
{
    m_openFile = new QAction(QIcon::fromTheme(QIcon::ThemeIcon::DocumentOpen), tr("&Open File"), this);
    m_openFile->setShortcuts(QKeySequence::Open);
    m_openFile->setStatusTip(tr("Open a file"));
    connect(m_openFile, &QAction::triggered, this, &GetsuyomiApp::openFile);

    m_openDirectory = new QAction(QIcon::fromTheme(QIcon::ThemeIcon::FolderOpen), tr("Open Directory"), this);
    m_openDirectory->setShortcut(Qt::CTRL | Qt::ALT | Qt::Key_O);
    m_openDirectory->setStatusTip(tr("Open a directory"));
    connect(m_openDirectory, &QAction::triggered, this, &GetsuyomiApp::openDirectory);

    m_quitAction = new QAction(QIcon::fromTheme(QIcon::ThemeIcon::ApplicationExit), tr("&Quit"), this);
    m_quitAction->setShortcuts(QKeySequence::Quit);
    m_quitAction->setStatusTip(tr("Quit"));
    connect(m_quitAction, &QAction::triggered, this, &GetsuyomiApp::quit);
}

void GetsuyomiApp::createMenus()
{
    m_fileMenu = menuBar()->addMenu(tr("&File"));
    m_fileMenu->addAction(m_openFile);
    m_fileMenu->addAction(m_openDirectory);
    m_fileMenu->addAction(m_quitAction);
}

void GetsuyomiApp::openFile()
{
    auto filename = QFileDialog::getOpenFileName(
        this,
        tr("Open Archive"),
        QDir::homePath(),
        tr("Archive types (*.zip *.cbz *.cbr *.gz)"));
    qDebug("Open file %s\n", qPrintable(filename));
}

void GetsuyomiApp::openDirectory()
{
    QString directory = QFileDialog::getExistingDirectory(
        this,
        tr("Open Directory"),
        QDir::homePath(),
        QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
    qDebug("Open directory %s", qPrintable(directory));

    auto* stream = mz_stream_os_create();
    if (stream == nullptr) {
        qCritical("Nullpointer - stream");
        return;
    }

    auto* bufStream = mz_stream_buffered_create();
    if (stream == nullptr) {
        qCritical("Nullpointer - bufStream");
        return;
    }

    mz_stream_buffered_open(bufStream, nullptr, MZ_OPEN_MODE_READ);
    mz_stream_buffered_set_base(bufStream, stream);

}

void GetsuyomiApp::quit()
{
    printf("Quit!\n");
    QCoreApplication::quit();
}

Getsuyomi::Getsuyomi()
{
    m_layout = new QVBoxLayout();

    auto* label = new QLabel(AppName);
    m_layout->addWidget(label);

    setLayout(m_layout);
}

} // namespace getsuyomi