fix: 批量删除文档,未删除关联段落信息, 添加关联问题报错

apps/common/event/listener_manage.py

@@ -50,6 +50,7 @@ class ListenerManagement:
     embedding_by_dataset_signal = signal("embedding_by_dataset")
     embedding_by_document_signal = signal("embedding_by_document")
     delete_embedding_by_document_signal = signal("delete_embedding_by_document")
+    delete_embedding_by_document_list_signal = signal("delete_embedding_by_document_list")
     delete_embedding_by_dataset_signal = signal("delete_embedding_by_dataset")
     delete_embedding_by_paragraph_signal = signal("delete_embedding_by_paragraph")
     delete_embedding_by_source_signal = signal("delete_embedding_by_source")
@@ -144,6 +145,10 @@ class ListenerManagement:
     def delete_embedding_by_document(document_id):
         VectorStore.get_embedding_vector().delete_by_document_id(document_id)
 
+    @staticmethod
+    def delete_embedding_by_document_list(document_id_list: List[str]):
+        VectorStore.get_embedding_vector().delete_bu_document_id_list(document_id_list)
+
     @staticmethod
     def delete_embedding_by_dataset(dataset_id):
         VectorStore.get_embedding_vector().delete_by_dataset_id(dataset_id)
@@ -201,6 +206,8 @@ class ListenerManagement:
             self.embedding_by_document)
         # 删除 向量 根据文档
         ListenerManagement.delete_embedding_by_document_signal.connect(self.delete_embedding_by_document)
+        # 删除 向量 根据文档id列表
+        ListenerManagement.delete_embedding_by_document_list_signal.connect(self.delete_embedding_by_document_list)
         # 删除 向量 根据知识库id
         ListenerManagement.delete_embedding_by_dataset_signal.connect(self.delete_embedding_by_dataset)
         # 删除向量 根据段落id

apps/dataset/serializers/document_serializers.py

@@ -547,7 +547,12 @@ class DocumentSerializers(ApiMixin, serializers.Serializer):
             if with_valid:
                 BatchSerializer(data=instance).is_valid(model=Document, raise_exception=True)
                 self.is_valid(raise_exception=True)
-            QuerySet(Document).filter(id__in=instance.get('id_list')).delete()
+            document_id_list = instance.get("id_list")
+            QuerySet(Document).filter(id__in=document_id_list).delete()
+            QuerySet(Paragraph).filter(document_id__in=document_id_list).delete()
+            QuerySet(Problem).filter(document_id__in=document_id_list).delete()
+            # 删除向量库
+            ListenerManagement.delete_embedding_by_document_list_signal.send(document_id_list)
             return True
 
 

apps/dataset/serializers/problem_serializers.py

@@ -9,6 +9,7 @@
 import uuid
 from typing import Dict
 
+from django.db import transaction
 from django.db.models import QuerySet
 from drf_yasg import openapi
 from rest_framework import serializers
@@ -61,6 +62,7 @@ class ProblemSerializers(ApiMixin, serializers.Serializer):
                                               dataset_id=self.data.get('dataset_id')).exists():
                 raise AppApiException(500, "段落id不正确")
 
+        @transaction.atomic
         def save(self, instance: Dict, with_valid=True, with_embedding=True):
             if with_valid:
                 self.is_valid()

apps/embedding/vector/base_vector.py

@@ -51,8 +51,6 @@ class BaseVectorStore(ABC):
 
     def save(self, text, source_type: SourceType, dataset_id: str, document_id: str, paragraph_id: str, source_id: str,
              is_active: bool,
-             star_num: int,
-             trample_num: int,
              embedding=None):
         """
         插入向量数据
@@ -64,16 +62,13 @@ class BaseVectorStore(ABC):
         :param is_active:   是否禁用
         :param embedding:   向量化处理器
         :param paragraph_id 段落id
-        :param star_num     点赞数量
-        :param trample_num  点踩数量
         :return:  bool
         """
 
         if embedding is None:
             embedding = EmbeddingModel.get_embedding_model()
         self.save_pre_handler()
-        self._save(text, source_type, dataset_id, document_id, paragraph_id, source_id, is_active, star_num,
+        self._save(text, source_type, dataset_id, document_id, paragraph_id, source_id, is_active, embedding)
-                   trample_num, embedding)
 
     def batch_save(self, data_list: List[Dict], embedding=None):
         # 获取锁
@@ -143,6 +138,10 @@ class BaseVectorStore(ABC):
     def delete_by_document_id(self, document_id: str):
         pass
 
+    @abstractmethod
+    def delete_bu_document_id_list(self, document_id_list: List[str]):
+        pass
+
     @abstractmethod
     def delete_by_source_id(self, source_id: str, source_type: str):
         pass

apps/embedding/vector/pg_vector.py

@@ -107,6 +107,9 @@ class PGVector(BaseVectorStore):
         QuerySet(Embedding).filter(document_id=document_id).delete()
         return True
 
+    def delete_bu_document_id_list(self, document_id_list: List[str]):
+        return QuerySet(Embedding).filter(document_id__in=document_id_list).delete()
+
     def delete_by_source_id(self, source_id: str, source_type: str):
         QuerySet(Embedding).filter(source_id=source_id, source_type=source_type).delete()
         return True