main.py

import uvicorn
import os
from dotenv import load_dotenv

# Explicitly load .env file
load_dotenv()

def main():
    host = os.getenv("HOST", "0.0.0.0")
    port = int(os.getenv("PORT", "8002"))
    # Allow passing RELOAD=true from env
    reload = os.getenv("RELOAD", "false").lower() in ("true", "1", "yes")
    
    print(f"Starting server on {host}:{port} (reload={reload})...")
    
    if reload:
        uvicorn.run(
            "app.main:app",
            host=host,
            port=port,
            reload=True,
            reload_excludes=[".venv", "uploads", "*.log"]
        )
    else:
        # Standard production mode (no reload) with multiple workers
        # Note: uvicorn.run doesn't support multiple workers when passing the app object, 
        # but it supports it when passing the import string "app.main:app"
        workers = int(os.getenv("WORKERS", "4"))
        uvicorn.run(
            "app.main:app",
            host=host,
            port=port,
            workers=workers
        )

if __name__ == "__main__":
    main()