from functools import lru_cache
from pydantic_settings import BaseSettings, SettingsConfigDict


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

    bot_token: str = ""
    webhook_url: str = ""
    webhook_path: str = "/webhook/telegram"
    webhook_secret: str = ""

    database_url: str = "postgresql+asyncpg://postgres:postgres@postgres:5432/tglotterybot"

    mini_app_url: str = ""

    avatar_cache_ttl: int = 3600

    debug: bool = False


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


settings = get_settings()