import os
from pathlib import Path
from dotenv import load_dotenv
from urllib.parse import quote_plus
from pydantic_settings import BaseSettings

load_dotenv()


class Settings(BaseSettings):
    DATABASE_NAME: str = os.getenv("PG_NAME")
    DATABASE_USER: str = os.getenv("PG_USER")
    DATABASE_PASSWORD: str = os.getenv("PG_PASSWORD")
    DATABASE_HOST: str = os.getenv("PG_HOST")
    DATABASE_PORT: str = os.getenv("PG_PORT")
    DATABASE_URL = f"postgresql://{DATABASE_USER}:{quote_plus(DATABASE_PASSWORD)}@{DATABASE_HOST}:{DATABASE_PORT}/{DATABASE_NAME}"
    JWT_SECRET_KEY: str = os.getenv("JWT_SECRET")
    JWT_ALGORITHM: str = os.getenv("JWT_ALGORITHM")
    ACCESS_TOKEN_EXPIRE_MINUTES: int = os.getenv("ACCESS_TOKEN")

def get_settings():
    return Settings()