/*
 * Copyright 2020, Panagiotis "Ivory" Vasilopoulos <git@n0toose.net>
 * Copyright 2015, Axel Dörfler <axeld@pinc-software.de>
 * Copyright 2009, Stephan Aßmus <superstippi@gmx.de>
 * Copyright 2005, Jérôme DUVAL.
 * All rights reserved. Distributed under the terms of the MIT License.
 */

#include "InstallerApp.h"

#include <unistd.h>

#include <Alert.h>
#include <Roster.h>
#include <TextView.h>

#include <syscalls.h>

#include "tracker_private.h"
#include "Utility.h"


static const uint32 kMsgAgree = 'agre';
static const uint32 kMsgNext = 'next';

#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "InstallerApp"


int main(int, char **)
{
        InstallerApp installer;
        installer.Run();
        return 0;
}


InstallerApp::InstallerApp()
        :
        BApplication("application/x-vnd.Haiku-Installer")
{
}


void
InstallerApp::MessageReceived(BMessage* message)
{
        switch (message->what) {
                case kMsgAgree:
                        fEULAWindow->PostMessage(B_QUIT_REQUESTED);
                        break;
                case kMsgNext:
                        new InstallerWindow();
                        break;

                default:
                        BApplication::MessageReceived(message);
        }
}


void
InstallerApp::ReadyToRun()
{
#if 1
        // Show the EULA first.
        fEULAWindow = new EULAWindow();
#else
        // Show the installer window without EULA.
        new InstallerWindow();
#endif
}


void
InstallerApp::Quit()
{
        BApplication::Quit();

        if (!be_roster->IsRunning(kDeskbarSignature)) {
                if (CurrentMessage()->GetBool("install_complete")) {
                        // Synchronize disks
                        sync();

                        if (Utility::IsReadOnlyVolume("/boot")) {
                                // Unblock CD tray, and eject the CD
                                Utility::BlockMedia("/boot", false);
                                Utility::EjectMedia("/boot");
                        }

                        // Quickly reboot without touching anything
                        // on disk (which we might just have ejected)
                        _kern_shutdown(true);
                } else {
                        // Return to FirstBootPrompt if the user hasn't
                        // installed Haiku yet
                        be_roster->Launch("application/x-vnd.Haiku-FirstBootPrompt");
                }
        }
}