#include "Web_Server.h"

#include "Renderive_WebSocket_Controller.h"

#include <drogon/drogon.h>

#include <algorithm>
#include <iostream>
#include <memory>
#include <thread>

namespace renderive::web {

int run_web_server(std::uint16_t port) {
    const auto controller = std::make_shared<Renderive_WebSocket_Controller>();
    const auto hardware_threads = std::max(2U, std::thread::hardware_concurrency());
    std::cout << "Renderive WebSocket backend: ws://127.0.0.1:" << port
              << "/renderive\n"
              << "Open webapp/index.html directly; no HTTP application endpoint is used.\n";
    drogon::app()
        .registerController(controller)
        .addListener("127.0.0.1", port)
        .setThreadNum(std::min(8U, hardware_threads))
        .setIdleConnectionTimeout(90)
        .run();
    return 0;
}

} // namespace renderive::web