@echo off
chcp 65001 >nul
echo ========================================
echo   ETL Manager - Install Dependencies
echo ========================================
echo.

:: Check Python
python --version >nul 2>&1
if errorlevel 1 (
    echo [Error] Python not found. Please install Python 3.10+
    echo Download: https://www.python.org/downloads/
    pause
    exit /b 1
)

echo [1/2] Python detected:
python --version
echo.

echo [2/2] Installing dependencies...
pip install -r ..\requirements.txt

if errorlevel 1 (
    echo.
    echo [Error] Failed to install dependencies
    pause
    exit /b 1
)

echo.
echo ========================================
echo   Done! Run "Start_ETL_Manager.bat"
echo ========================================
pause