"""Минимальный settings для standalone trade-in MVP."""

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")

    database_url: str = "postgresql+psycopg://tradein:tradein@postgres:5432/tradein"
    cors_origins: list[str] = ["http://localhost", "http://localhost:3000", "http://localhost:8080"]
    environment: str = "dev"

    # Geocoder
    yandex_geocoder_key: str | None = None        # 25K req/day free после регистрации
    yandex_suggest_key: str | None = None         # для frontend autocomplete (proxy через backend)
    contact_email: str = "erginrajpopxbe@outlook.com"  # для User-Agent в Nominatim (Nominatim Usage Policy)

    # Public URL — для QR-кода в PDF, shareable links, etc.
    public_url: str = "http://127.0.0.1:8080"

    # Admin token — защищает /api/v1/admin/* (scrape, geocode-missing).
    # Пусто = эндпоинты открыты (dev). В prod задаётся через env ADMIN_TOKEN.
    admin_token: str | None = None


settings = Settings()