import os
from dotenv import load_dotenv
from pydantic_settings import BaseSettings

# Load environment variables from .env file immediately
load_dotenv() 

class Settings(BaseSettings):
    DATABASE_URL: str = os.getenv("DATABASE_URL")
    SECRET_KEY: str = os.getenv("SECRET_KEY")
    ALGORITHM: str = os.getenv("ALGORITHM", "HS256")
    ACCESS_TOKEN_EXPIRE_MINUTES: int = int(os.getenv("ACCESS_TOKEN_EXPIRE_MINUTES", 30))

settings = Settings()