@echo off
echo MOTM Flask Application - Virtual Environment Setup
echo ================================================

echo.
echo 🐍 Creating Python virtual environment...

REM Check if virtual environment already exists
if exist venv (
    echo ⚠ Virtual environment 'venv' already exists
    set /p recreate="Do you want to recreate it? (y/N): "
    if /i "%recreate%"=="y" (
        echo 🗑️ Removing existing virtual environment...
        rmdir /s /q venv
    ) else (
        echo Using existing virtual environment...
        goto :install_deps
    )
)

REM Create virtual environment
echo 📦 Creating virtual environment in 'venv'...
python.exe -m venv venv
if errorlevel 1 (
    echo ❌ Failed to create virtual environment
    pause
    exit /b 1
)
echo ✅ Virtual environment created successfully!

:install_deps
echo.
echo 📚 Installing dependencies...

REM Upgrade pip first
echo 🔄 Upgrading pip...
venv\Scripts\pip install --upgrade pip

REM Install requirements
echo 📦 Installing application dependencies...
venv\Scripts\pip install -r requirements.txt
if errorlevel 1 (
    echo ❌ Failed to install dependencies
    pause
    exit /b 1
)

echo ✅ Dependencies installed successfully!

echo.
echo ================================================
echo 🎉 MOTM Virtual Environment Setup Complete!
echo ================================================
echo.
echo 📋 To use the virtual environment:
echo   1. Activate:   activate_motm.bat
echo   2. Run app:    run_motm.bat
echo   3. Deactivate: deactivate
echo.
echo 🔧 Manual activation:
echo   venv\Scripts\activate.bat
echo   python main.py
echo.
echo 🌐 The application will be available at: http://localhost:5000
echo.
echo 📚 For development:
echo   - Activate the venv before installing new packages
echo   - Use 'pip install ^<package^>' to add dependencies
echo   - Update requirements.txt with 'pip freeze ^> requirements.txt'
echo.
pause