update for 1. 优化 2.中英切换

backend/app/shared/bootstrap.py

@@ -40,6 +40,8 @@ from app.infrastructure.vectorstore.cross_encoder_reranker import OpenAICompatib
 from app.infrastructure.vectorstore.dense_retriever import DenseRetriever
 from app.infrastructure.vectorstore.milvus_vector_index import MilvusVectorIndex
 from app.services.llm.llm_factory import LLMFactory
+from app.domain.compliance.ports import ComplianceRepository
+from app.infrastructure.compliance.repository import PostgresComplianceRepository
 # Keep shared wiring centralized so dependency construction remains consistent.
 
 
@@ -311,6 +313,28 @@ def get_event_store() -> BaseEventStore:
     return MockEventStore()
 
 
+@lru_cache
+def get_compliance_repository() -> ComplianceRepository:
+    """Return the compliance analysis repository.
+
+    Requires document_repository_backend=postgres and valid postgres_* settings.
+    Raises NotImplementedError for any other backend value.
+    """
+    if settings.document_repository_backend != "postgres":
+        raise NotImplementedError(
+            f"ComplianceRepository requires document_repository_backend=postgres, "
+            f"got '{settings.document_repository_backend}'. "
+            "Set DOCUMENT_REPOSITORY_BACKEND=postgres in your .env file."
+        )
+    return PostgresComplianceRepository(
+        host=settings.postgres_host,
+        port=settings.postgres_port,
+        user=settings.postgres_user,
+        password=settings.postgres_password,
+        dbname=settings.postgres_db,
+    )
+
+
 @lru_cache
 def get_perception_service() -> PerceptionService:
     return PerceptionService(