"""
Servidor API REST para RAG Template.

Executa servidor FastAPI/Uvicorn.
"""

import uvicorn
import os
from dotenv import load_dotenv

# Carregar variaveis de ambiente
load_dotenv()

if __name__ == "__main__":
    # Configuracoes
    host = os.getenv("API_HOST", "0.0.0.0")
    port = int(os.getenv("API_PORT", "8000"))
    reload = os.getenv("API_RELOAD", "false").lower() == "true"
    workers = int(os.getenv("API_WORKERS", "1"))

    print(f"Starting RAG Template API server at http://{host}:{port}")
    print(f"API docs available at http://{host}:{port}/api/docs")

    # Executar servidor
    uvicorn.run(
        "src.api:app",
        host=host,
        port=port,
        reload=reload,
        workers=workers,
        log_level="info"
    )