#ifndef MAINWIZARD_HPP
#define MAINWIZARD_HPP

#include <QProcess>
#include <QWizard>

#ifndef Q_MOC_RUN
#include <components/files/configurationmanager.hpp>

#include <components/config/gamesettings.hpp>
#include <components/config/launchersettings.hpp>
#endif

namespace Process
{
    class ProcessInvoker;
}

namespace Wizard
{
    class MainWizard : public QWizard
    {
        Q_OBJECT

    public:
        struct Installation
        {
            bool hasMorrowind;
            bool hasTribunal;
            bool hasBloodmoon;

            QString iniPath;
        };

        enum
        {
            Page_Intro,
            Page_MethodSelection,
            Page_LanguageSelection,
            Page_ExistingInstallation,
            Page_InstallationTarget,
            Page_ComponentSelection,
            Page_Installation,
            Page_Import,
            Page_Conclusion
        };

        MainWizard(Files::ConfigurationManager&& cfgMgr, QWidget* parent = nullptr);
        ~MainWizard() override;

        static bool findFiles(const QString& name, const QString& path);

        void addInstallation(const QString& path);
        void runSettingsImporter();

        QMap<QString, Installation> mInstallations;

        Files::ConfigurationManager mCfgMgr;

        std::unique_ptr<Process::ProcessInvoker> mImporterInvoker;

        bool mError{ false };

    private:
        void setupGameSettings();
        void setupLauncherSettings();
        void setupInstallations();
        void setupPages();

        void writeSettings();

        Config::GameSettings mGameSettings;
        Config::LauncherSettings mLauncherSettings;

    private slots:

        void importerFinished(int exitCode, QProcess::ExitStatus exitStatus);

        void accept() override;
        void reject() override;
    };

}

#endif // MAINWIZARD_HPP
