#include "spdlog/spdlog.h"
#include "state.h"
#include <filesystem>
#include <uv.h>
#include <td/telegram/td_api.h>
#include <td/telegram/td_api.hpp>

void on_signal(uv_signal_t *h, int signum) {
  uv_stop(uv_default_loop());
}

void create_signal_handles(uv_loop_t *loop, uv_signal_t handles[2]) {
  uv_signal_init(loop, handles);
  uv_signal_start(handles, on_signal, SIGINT);
  uv_signal_init(loop, handles + 1);
  uv_signal_start(handles + 1, on_signal, SIGTERM);
}

int main() {
  uv_loop_t *loop = uv_default_loop();

  uv_signal_t signalHandles[2] = {};
  create_signal_handles(loop, signalHandles);
  
  state::AppState state;
  try {
    state = state::AppState("bridge_state.json");
    spdlog::info("state: {}", state.to_string());
  } catch (state::InvalidSavedStateException &e) {
    spdlog::error("invalid saved state: {}", e.message);
    return 1;
  }

  uv_run(loop, UV_RUN_DEFAULT);
  spdlog::info("event loop ended");
  state.save();
  return 0;
}