from __future__ import annotations
  
  from typing import Any, Dict, List
  
  import pandas as pd
  
  from indexer.document_transformer import SPUDocumentTransformer
  
  

  def test_fill_llm_attributes_batch_uses_product_enrich_helper(monkeypatch):

      seen_calls: List[Dict[str, Any]] = []
  

      def _fake_build_index_content_fields(items, tenant_id=None):
          seen_calls.append({"n": len(items), "tenant_id": tenant_id})

          return [
              {

                  "id": item["id"],
                  "qanchors": {
                      "zh": [f"zh-anchor-{item['id']}"],
                      "en": [f"en-anchor-{item['id']}"],
                  },
                  "tags": {"zh": ["t1", "t2"], "en": ["t1", "t2"]},
                  "enriched_attributes": [
                      {"name": "tags", "value": {"zh": "t1"}},
                      {"name": "tags", "value": {"en": "t1"}},
                  ],

              }

              for item in items

          ]
  
      import indexer.document_transformer as doc_tr
  

      monkeypatch.setattr(doc_tr, "build_index_content_fields", _fake_build_index_content_fields)

  
      transformer = SPUDocumentTransformer(
          category_id_to_name={},
          searchable_option_dimensions=[],
          tenant_config={"index_languages": ["zh", "en"], "primary_language": "zh"},
          translator=None,
          encoder=None,
          enable_title_embedding=False,
          image_encoder=None,
          enable_image_embedding=False,
      )
  
      docs: List[Dict[str, Any]] = []
      rows: List[pd.Series] = []
      for i in range(45):
          docs.append({"tenant_id": "162", "spu_id": str(i)})
          rows.append(pd.Series({"id": i, "title": f"title-{i}"}))
  
      transformer.fill_llm_attributes_batch(docs, rows)
  

      assert seen_calls == [{"n": 45, "tenant_id": "162"}]

      assert docs[0]["qanchors"]["zh"] == ["zh-anchor-0"]
      assert docs[0]["qanchors"]["en"] == ["en-anchor-0"]
      assert docs[0]["tags"]["zh"] == ["t1", "t2"]
      assert docs[0]["tags"]["en"] == ["t1", "t2"]
      assert {"name": "tags", "value": {"zh": "t1"}} in docs[0]["enriched_attributes"]
      assert {"name": "tags", "value": {"en": "t1"}} in docs[0]["enriched_attributes"]