from functools import lru_cache

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    app_name: str = "dodo"
    database_url: str = "postgresql+asyncpg://dodo:dodo@localhost:5432/dodo"
    session_days: int = 30
    cookie_secure: bool = False
    trusted_proxies: str = ""
    auto_create_schema: bool = False

    model_config = SettingsConfigDict(env_prefix="DODO_", env_file=".env", extra="ignore")


@lru_cache
def get_settings() -> Settings:
    return Settings()