/*
 * Copyright 2002-2021, Haiku. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Andrew McCall <mccall@digitalparadise.co.uk>
 *              Mike Berg <mike@berg-net.us>
 *              Julun <host.haiku@gmx.de>
 *              Hamish Morrison <hamish@lavabit.com>
 *              Panagiotis "Ivory" Vasilopoulos <git@n0toose.net>
 */


#include "Time.h"

#include <locale.h>
#include <stdio.h>
#include <unistd.h>

#include <AboutWindow.h>
#include <Alert.h>
#include <Catalog.h>
#include <Locale.h>
#include <LocaleRoster.h>

#include "NetworkTimeView.h"
#include "TimeMessages.h"
#include "TimeWindow.h"


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "Time"


const char* kAppSignature = "application/x-vnd.Haiku-Time";


TimeApplication::TimeApplication()
        :
        BApplication(kAppSignature),
        fWindow(NULL)
{
        fWindow = new TTimeWindow();
}


TimeApplication::~TimeApplication()
{
}


void
TimeApplication::ReadyToRun()
{
        fWindow->Show();
}


void
TimeApplication::AboutRequested()
{
        BAboutWindow* window = new BAboutWindow(B_TRANSLATE_SYSTEM_NAME(
                "Time & Date"), kAppSignature);

        const char* authors[] = {
                "Mike Berg",
                "Andrew Edward McCall",
                "Hamish Morrison",
                "Philippe Saint-Pierre",
                "Panagiotis \"Ivory\" Vasilopoulos",
                "Julun",
                NULL
        };

        window->AddCopyright(2021, "Haiku, Inc.");
        window->AddAuthors(authors);

        window->Show();
}


void
TimeApplication::MessageReceived(BMessage* message)
{
        switch (message->what) {
                case kSelectClockTab:
                case kShowHideTime:
                case B_LOCALE_CHANGED:
                        fWindow->PostMessage(message);
                        break;

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


int
main(int argc, char** argv)
{
        if (argc > 1) {
                if (strcmp(argv[1], "--update") != 0) {
                        fprintf(stderr, "Usage: %s [--update]\n", argv[0]);
                        fprintf(stderr, "    --update    Optionally force an NTP clock sync and exit\n\n");
                        return 0;
                }

                Settings settings;
                const char* errorString = NULL;
                int32 errorCode = 0;
                if (update_time(settings, &errorString, &errorCode) == B_OK) {
                        printf("Synchronization successful\n");
                } else if (errorCode != 0) {
                        printf("The following error occured "
                                        "while synchronizing:\n%s: %s\n",
                                errorString, strerror(errorCode));
                } else {
                        printf("The following error occured while synchronizing:\n%s\n",
                                errorString);
                }
        } else {
                setlocale(LC_ALL, "");

                TimeApplication app;
                setuid(0);
                app.Run();
        }

        return 0;
}