@echo off
title GODCWAK Launcher
color 0A

echo.
echo  =========================================
echo    GODCWAK v1.0 - Starting...
echo  =========================================
echo.

:: Change to the folder this .bat lives in so relative imports work
cd /d "%~dp0"

:: Prefer the project virtual environment, then the Python launcher, then PATH.
set PYTHON_EXE=
set PYTHON_ARGS=
if exist "%~dp0.venv\Scripts\python.exe" (
    set "PYTHON_EXE=%~dp0.venv\Scripts\python.exe"
) else (
    py -3 --version >nul 2>&1
    if %ERRORLEVEL% EQU 0 (
        set "PYTHON_EXE=py"
        set "PYTHON_ARGS=-3"
    ) else (
        python --version >nul 2>&1
        if %ERRORLEVEL% EQU 0 (
            set "PYTHON_EXE=python"
        )
    )
)

if "%PYTHON_EXE%"=="" (
    echo  [ERROR] Python 3 not found. Install Python or create .venv first.
    echo.
    pause
    exit /b 1
)

:: bug #36: first-run detection — install requirements if not yet done
set SENTINEL="%~dp0.installed"
if not exist %SENTINEL% (
    echo  [SETUP] First run detected — installing requirements...
    "%PYTHON_EXE%" %PYTHON_ARGS% -m pip install -r requirements.txt
    if %ERRORLEVEL% NEQ 0 (
        echo  [ERROR] pip install failed. Check requirements.txt and your Python environment.
        pause
        exit /b 1
    )
    echo. > %SENTINEL%
    echo  [SETUP] Dependencies installed successfully.
    echo.
)

:: Launch
"%PYTHON_EXE%" %PYTHON_ARGS% main.py

:: If Python exited with an error, pause so the user can read it
if %ERRORLEVEL% NEQ 0 (
    echo.
    echo  [!] GODCWAK exited with error code %ERRORLEVEL%
    echo      Check the output above for details.
    echo.
    pause
)