#include "KakaoGameV4.h"

// Set whether to use auto-login; if not set, it defaults to not using auto-login
// When auto-login is enabled and login is successful, auto-login information is generated
// If auto-login information exists, auto-login will proceed automatically during the next KGTApplication start, so to remove the auto-login information, you need to log out
bool useAutoLogin = true;
FKGTApplication::SetUseAutoLogin(useAutoLogin);

#include "KakaoGameV4.h"

// The bridgeToken received through the launcher
FString bridgeToken = "";

FKGTPlayer::LoginWithBridgeToken(bridgeToken, FKGTResultDelegate::CreateLambda([=](FKGTResult result)
{
  if (result.IsSuccess())
  {
    // The current Player's ID issued by the platform
    FString playerId = FKGTPlayer::GetCurrentPlayer().GetPlayerId();
    // Platform access token
    FString accessToken = FKGTPlayer::GetAccessToken();
    // Retrieve the current IDP authentication information
    FKGTIdpProfile idpProfile = FKGTPlayer::GetCurrentPlayer().GetIdpProfile();
    // Additional information received through the launcher
    TSharedPtr<FJsonObject> bridgeTokenPayload = FKGTPlayer::GetCurrentPlayer().GetBridgeTokenPayload();
    // [TODO] Log in to the game server and proceed to the game screen
  }
  else
  {
    // Handle login failure.
    // [TODO] If login fails, inform the user and prompt them to retry.
    int32 resultCode = result.GetCode();
    if (resultCode == FKGTResultCode::NetworkFailure || resultCode == FKGTResultCode::ServerTimeout || resultCode == FKGTResultCode::ServerConnectionFailed)
    {
      // [TODO] If a network error occurs, prompt the user to retry logging in.
    }
    else if (resultCode == FKGTResultCode::Forbidden)
    {
      // [TODO] During the CBT period, authentication may not be possible for users who are not allowed. Display a notification to the user, and after clicking confirm, implement the app to exit.
    }
    else if (resultCode == FKGTResultCode::UserCanceled)
    {
      // [TODO] Since the user canceled during the login process, the login screen should be maintained.
    }
    else
    {
      // [TODO] If other errors occur, provide an error notification and prompt the user to retry logging in.
      // It is necessary to check the error code and logs to determine the cause.
    }
  }
}));

#include "KakaoGameV4.h"

// Logout request
FKGTPlayer::Logout(FKGTResultDelegate::CreateLambda([=](FKGTResult result)
{
  if (result.IsSuccess())
  {
    // Logout successful
    // [TODO] Return to the start screen
  }
  else
  {
    // Logout failed
  }
}));

#include "KakaoGameV4.h"

// Unregistration (account deletion) request
FKGTPlayer::Unregister(showUI, FKGTResultDelegate::CreateLambda([=](FKGTResult result)
{
  if (result.IsSuccess())
  {
    // Unregistration successful
    // [TODO] Return to the start screen
  }
  else
  {
    // Unregistration failed
  }
}));

#include "KakaoGameV4.h"

FString geoCountryCode = FKGTSystem::GetGeoCountryCode();

#include "KakaoGameV4.h"

FString deviceModel = FKGTSystem::GetDeviceModel();