@echo off

setlocal enabledelayedexpansion

title PolGen

cd /d "%~dp0"

if not exist env\python.exe (

echo Error: Virtual environment not found or incomplete.

echo Please run 'run-PolGen-installer.bat' first to set up the environment.

pause

exit /b 1

)

set PYTHON=env\python.exe

set SCRIPT=app.py

call :check_internet_connection

call :running_interface

exit /b 0

:check_internet_connection

echo Checking internet connection...

ping -n 1 google.com >nul 2>&1 && (

echo Internet connection is available

set "INTERNET_AVAILABLE=1"

goto :check_end

)

echo No internet connection detected

set "INTERNET_AVAILABLE=0"

:check_end

echo.

exit /b 0

:running_interface

echo ==== Starting Application ====

if not exist %SCRIPT% (

echo Critical Error: Main script %SCRIPT% not found!

pause

exit /b 1

)

if "%INTERNET_AVAILABLE%"=="0" (

echo Starting in OFFLINE mode...

%PYTHON% %SCRIPT% --offline --open

) else (

echo Starting in ONLINE mode...

%PYTHON% %SCRIPT% --open

)

if errorlevel 1 (

echo Error: Application failed to start (Error code: %errorlevel%)

pause

exit /b 1

)

exit /b 0