#pragma once

#include <atomic>
#include <nlohmann/json.hpp>
#include <string>
#include <thread>
#include <websocketpp/client.hpp>
#include <websocketpp/config/asio_no_tls_client.hpp>

using ws_client = websocketpp::client<websocketpp::config::asio_client>;

class TunnelClient
{
   public:
    TunnelClient(const std::string& vid, const std::string& server_ws_url, int local_http_port);

    void start();
    void stop();

   private:
    void run_loop();
    void handle_request_and_reply(const nlohmann::json& req);
    void send_text_safe(const std::string& s);
    void send_binary_safe(const void* data, size_t len);

   private:
    std::string vid_;
    std::string ws_url_;
    int local_port_ = 0;

    std::atomic<bool> running_{false};
    std::thread th_;

    ws_client* client_ = nullptr;
    websocketpp::connection_hdl hdl_;
};