@echo off
echo Starting LEGO Instructions Manager...
cd /d E:\LIM

REM Check if virtual environment exists
if not exist "venv\" (
    echo Creating virtual environment...
    python -m venv venv
    if errorlevel 1 (
        echo Failed to create virtual environment
        pause
        exit /b 1
    )
)

REM Activate virtual environment
echo Activating virtual environment...
call venv\Scripts\activate.bat
if errorlevel 1 (
    echo Failed to activate virtual environment
    pause
    exit /b 1
)

REM Install/update requirements if requirements.txt exists
if exist "requirements.txt" (
    echo Installing/updating dependencies...
    pip install -r requirements.txt
    if errorlevel 1 (
        echo Failed to install dependencies
        pause
        exit /b 1
    )
)

REM Initialize database if needed
if not exist "instance\lego_instructions.db" (
    echo Initializing database...
    python -c "from app import create_app, db; app = create_app(); app.app_context().push(); db.create_all()"
)

REM Start the application
echo Starting Flask application...
python run.py

REM Keep window open if there's an error
if errorlevel 1 (
    echo Application stopped with an error
    pause
)