start_backend.bat

@echo off
title AuraVest Backend Server

echo.
echo ====================================
echo 🚀 Starting AuraVest Backend...
echo ====================================
echo.

REM Check if Python is available
python --version >nul 2>&1
if errorlevel 1 (
    echo ❌ Python not found. Please install Python 3.10+ from https://python.org/
    pause
    exit /b 1
)

REM Show Python version
echo 🐍 Python version:
python --version

REM Check if main.py exists
if not exist "main.py" (
    echo ❌ main.py not found. Are you in the correct directory?
    pause
    exit /b 1
)

REM Check for NVIDIA GPU
nvidia-smi >nul 2>&1
if not errorlevel 1 (
    echo 🚀 NVIDIA GPU detected!
    nvidia-smi --query-gpu=name,memory.total --format=csv,noheader,nounits
) else (
    echo 💻 No NVIDIA GPU detected (CPU mode)
)

REM Check if Ollama is available
ollama --version >nul 2>&1
if not errorlevel 1 (
    echo 🤖 Ollama available
    ollama list | findstr "llama3.1:8b-instruct-q4_K_M" >nul
    if not errorlevel 1 (
        echo ✅ Llama 3.1 model available
    ) else (
        echo ⚠️  Llama 3.1 model not found. AI features may not work.
        echo    Run: ollama pull llama3.1:8b-instruct-q4_K_M
    )
) else (
    echo ⚠️  Ollama not installed. AI features will be disabled.
    echo    Download from: https://ollama.ai/download/windows
)

echo.
echo ====================================
echo 🌟 Starting AuraVest Backend Server...
echo 📊 API Documentation: http://localhost:8000/docs
echo 🔍 Health Check: http://localhost:8000/health
echo 🛑 Press Ctrl+C to stop
echo ====================================
echo.

REM Start the FastAPI server
python main.py

echo.
echo Backend server stopped.
pause