smartbotic-microbit/src/main.cpp

#include "app.hpp"
#include <smartbotic/microbit/common/config_loader.hpp>
#include <smartbotic/microbit/common/logging.hpp>

#include <spdlog/spdlog.h>

#include <csignal>
#include <filesystem>
#include <iostream>

namespace {
    std::atomic<bool> g_running{true};
    void signalHandler(int) { g_running = false; }
}

int main(int argc, char* argv[]) {
    std::filesystem::path configPath = "config/microbit.json";

    for (int i = 1; i < argc; ++i) {
        std::string arg = argv[i];
        if ((arg == "--config" || arg == "-c") && i + 1 < argc) {
            configPath = argv[++i];
        } else if (arg == "--help" || arg == "-h") {
            std::cout << "Usage: smartbotic-microbit [options]\n"
                      << "  --config, -c <path>  Configuration file path (default: config/microbit.json)\n"
                      << "  --help, -h           Show this help\n";
            return 0;
        }
    }

    try {
        auto config = smartbotic::microbit::ConfigLoader::loadFromFile(configPath);

        auto logLevel = spdlog::level::from_str(
            smartbotic::microbit::ConfigLoader::get<std::string>(config, "log_level", "info"));
        smartbotic::microbit::logging::init("microbit", logLevel);

        std::signal(SIGINT, signalHandler);
        std::signal(SIGTERM, signalHandler);
        std::signal(SIGPIPE, SIG_IGN);

        smartbotic::microbit::App app(config);
        app.start();

        while (g_running && app.isRunning()) {
            std::this_thread::sleep_for(std::chrono::milliseconds(100));
        }

        app.stop();

    } catch (const std::exception& e) {
        spdlog::error("Fatal error: {}", e.what());
        return 1;
    }

    return 0;
}