"""Service configuration.

Every value is settable from the environment so the container needs no config
file. `database_url` has no default on purpose: a service that silently falls
back to a local database when its real one is misconfigured is worse than one
that refuses to start.
"""

from __future__ import annotations

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_prefix="CANNED_PROMPTS_", extra="ignore")

    database_url: str = ""
    tenant: str = "default"
    service_name: str = "canned-prompts"

    @property
    def configured(self) -> bool:
        return bool(self.database_url)


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