#include "sdk.h"

#include <boost/beast/core.hpp>
#include <boost/asio/strand.hpp>
#include <algorithm>
#include <cstdlib>
#include <iostream>
#include <memory>
#include <string>
#include <thread>
#include <vector>

#include "Listener.h"

namespace beast = boost::beast;
namespace http = beast::http;
namespace net = boost::asio;
using tcp = boost::asio::ip::tcp;
using namespace uad;

int main(int argc, char* argv[])
{
  if (argc != 5)
  {
    std::cerr <<
              "Usage: http-server-async <address> <port> <doc_root> <threads>\n" <<
              "Example:\n" <<
              "    http-server-async 0.0.0.0 8080 . 1\n";
    return EXIT_FAILURE;
  }
  auto const address = net::ip::make_address(argv[1]);
  auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
  auto const doc_root = std::make_shared<std::string>(argv[3]);
  auto const threads = std::max<int>(1, std::atoi(argv[4]));

  net::io_context ioc {threads};

  std::make_shared<Listener>(
    ioc,
    tcp::endpoint {address, port},
    doc_root)->Run();

  std::vector<std::thread> v;
  v.reserve(threads - 1);
  for (auto i = threads - 1; i > 0; --i)
    v.emplace_back(
      [&ioc]
      {
        ioc.run();
      });
  ioc.run();

  return EXIT_SUCCESS;
}