from typing import Literal

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env")

    MODE: Literal["DEV", "TEST"]

    DB_HOST: str
    DB_PORT: int
    DB_USER: str
    DB_PASS: str
    DB_NAME: str

    REDIS_HOST: str
    REDIS_PORT: int
    REDIS_DB: int

    SHORTENER_HOST: str


settings = Settings()