/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "builtins.h"
#include "configuration.h"
#include "version.h"
#include <QObject>
#include <QVersionNumber>
#include <iostream>

int builtins::version()
{
    const auto version = QVersionNumber::fromString(QLatin1String(poi_Version)).toString().toStdString();
    std::cout << "smolbote " << version << std::endl;
    return 0;
}

int builtins::build()
{
    std::cout << poi_Version << std::endl;
    return 0;
}

int builtins::configuration(const std::string &progname, std::vector<std::string>::const_iterator beginargs, std::vector<std::string>::const_iterator endargs)
{
    args::ArgumentParser parser("configuration");
    parser.Prog(progname);

    args::HelpFlag help(parser, "help", "Display this help message and exit.", { 'h', "help" });
    args::Flag dump(parser, "dump", "Dump currently used configuration and exit", { "dump" });

    try {
        parser.ParseArgs(beginargs, endargs);
    } catch(args::Help &e) {
        std::cout << parser;
        return 0;
    } catch(args::Error &e) {
        std::cerr << e.what() << std::endl;
        std::cerr << parser;
        return -1;
    }

    if(dump) {
        Configuration conf;
        std::cout << conf << std::endl;
        return 0;
    }

    return 0;
}