app.py

#!/usr/bin/env python3
"""
Hugging Face Spaces entry point for Carsa AI Backend
This file ensures compatibility with HF Spaces conventions
"""

import os
import sys

# Add current directory to Python path
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

# Import the main FastAPI app
from main import app

# Hugging Face Spaces expects the app to be available as 'app'
# This is already handled by importing from main.py

if __name__ == "__main__":
    import uvicorn
    
    # Get port from environment (HF Spaces uses 7860)
    port = int(os.environ.get("PORT", 7860))
    
    print(f"🚀 Starting Carsa AI Backend on port {port}")
    print("🌍 Accessible globally via Hugging Face Spaces")
    
    uvicorn.run(
        "main:app",
        host="0.0.0.0", 
        port=port,
        reload=False  # Disable reload in production
    )