///
/// Created by Anonymous275 on 1/30/22
/// Copyright (c) 2021-present Anonymous275 read the LICENSE file for more info.
///

#pragma once
#include <atomic>
#include <chrono>
#include <string>
#include <thread>

struct sockaddr_in;
class Launcher;
class Server {
   public:
   Server() = delete;
   explicit Server(Launcher* Instance);
   ~Server();

   public:
   void ServerSend(std::string Data, bool Rel);
   void Connect(const std::string& Data);
   const std::string& getModList();
   const std::string& getUIStatus();
   const std::string& getMap();
   void StartUDP();
   void setModLoaded();
   bool Terminated();
   int getPing() const;
   void Close();

   private:
   std::chrono::time_point<std::chrono::high_resolution_clock> PingStart,
       PingEnd;
   std::string MultiDownload(uint64_t DSock, uint64_t Size,
                             const std::string& Name);
   void AsyncUpdate(uint64_t& Rcv, uint64_t Size, const std::string& Name);
   std::atomic<bool> Terminate{false}, ModLoaded{false};
   char* TCPRcvRaw(uint64_t Sock, uint64_t& GRcv, uint64_t Size);
   std::string GetAddress(const std::string& Data);
   void InvalidResource(const std::string& File);
   void UpdateUl(bool D, const std::string& msg);
   std::unique_ptr<sockaddr_in> UDPSockAddress;
   void ServerParser(const std::string& Data);
   static std::string GetSocketApiError();
   void TCPSend(const std::string& Data);
   void UDPParser(std::string Packet);
   void SendLarge(std::string Data);
   void UDPSend(std::string Data);
   void UUl(const std::string& R);
   bool CheckBytes(int32_t Bytes);
   int KillSocket(uint64_t Dead);
   void MultiKill(uint64_t Sock);
   Launcher* LauncherInstance;
   std::thread TCPConnection;
   std::thread UDPConnection;
   std::thread AutoPing;
   uint64_t TCPSocket = -1;
   uint64_t UDPSocket = -1;
   void WaitForConfirm();
   std::string UStatus{};
   std::string MStatus{};
   std::string ModList{};
   void TCPClientMain();
   void SyncResources();
   std::string TCPRcv();
   uint64_t InitDSock();
   std::string Auth();
   std::string IP{};
   void UDPClient();
   void PingLoop();
   int ClientID{0};
   void UDPMain();
   void UDPRcv();
   void Abort();
   int Port{0};
   int Ping{0};
};