refactor(api): deduplicate RAG index entities and consolidate import paths (#34690)

api/services/entities/knowledge_entities/rag_pipeline_entities.py

@@ -46,23 +46,6 @@ class WeightedScoreConfig(BaseModel):
     keyword_setting: KeywordSetting | None
 
 
-class EmbeddingSetting(BaseModel):
-    """
-    Embedding Setting.
-    """
-
-    embedding_provider_name: str
-    embedding_model_name: str
-
-
-class EconomySetting(BaseModel):
-    """
-    Economy Setting.
-    """
-
-    keyword_number: int
-
-
 class RetrievalSetting(BaseModel):
     """
     Retrieval Setting.
@@ -78,16 +61,6 @@ class RetrievalSetting(BaseModel):
     weights: WeightedScoreConfig | None = None
 
 
-class IndexMethod(BaseModel):
-    """
-    Knowledge Index Setting.
-    """
-
-    indexing_technique: Literal["high_quality", "economy"]
-    embedding_setting: EmbeddingSetting
-    economy_setting: EconomySetting
-
-
 class KnowledgeConfiguration(BaseModel):
     """
     Knowledge Base Configuration.

api/services/rag_pipeline/rag_pipeline.py

@@ -38,11 +38,7 @@ from core.datasource.online_document.online_document_plugin import OnlineDocumen
 from core.datasource.online_drive.online_drive_plugin import OnlineDriveDatasourcePlugin
 from core.datasource.website_crawl.website_crawl_plugin import WebsiteCrawlDatasourcePlugin
 from core.helper import marketplace
-from core.rag.entities.event import (
-    DatasourceCompletedEvent,
-    DatasourceErrorEvent,
-    DatasourceProcessingEvent,
-)
+from core.rag.entities import DatasourceCompletedEvent, DatasourceErrorEvent, DatasourceProcessingEvent
 from core.repositories.factory import DifyCoreRepositoryFactory, OrderConfig
 from core.repositories.sqlalchemy_workflow_node_execution_repository import SQLAlchemyWorkflowNodeExecutionRepository
 from core.workflow.node_factory import LATEST_VERSION, get_node_type_classes_mapping