"""Translation client factory for business callers."""

  from __future__ import annotations

  from typing import Any

  from config.services_config import get_translation_config
  from translation.client import TranslationServiceClient

  def create_translation_provider(query_config: Any = None) -> TranslationServiceClient:

      """

      Create a translation client.

      Translation is no longer selected via provider mechanism on the caller side.
      Search / indexer always talk to the translator service, while the service
      itself decides which translation capabilities are enabled and how to route.

      """

      cfg = get_translation_config()
      qc = query_config
      default_scene = getattr(qc, "translation_context", None) if qc is not None else None
      return TranslationServiceClient(
          base_url=cfg.service_url,
          default_model=cfg.default_model,
          default_scene=default_scene or cfg.default_scene,
          timeout_sec=cfg.timeout_sec,
      )