Combine docstores and vectorstores within a storages component (#72)

knowledgehub/pipelines/indexing.py

@@ -6,9 +6,8 @@ from pathlib import Path
 from theflow import Node, Param
 
 from ..base import BaseComponent, Document
-from ..docstores import BaseDocumentStore
 from ..embeddings import BaseEmbeddings
-from ..vectorstores import BaseVectorStore
+from ..storages import BaseDocumentStore, BaseVectorStore
 
 VECTOR_STORE_FNAME = "vectorstore"
 DOC_STORE_FNAME = "docstore"

knowledgehub/pipelines/ingest.py

@@ -7,7 +7,6 @@ from theflow import Node
 from theflow.utils.modules import ObjectInitDeclaration as _
 
 from kotaemon.base import BaseComponent
-from kotaemon.docstores import BaseDocumentStore, InMemoryDocumentStore
 from kotaemon.embeddings import AzureOpenAIEmbeddings
 from kotaemon.loaders import (
     AutoReader,
@@ -20,7 +19,12 @@ from kotaemon.parsers.splitter import SimpleNodeParser
 from kotaemon.pipelines.agents import BaseAgent
 from kotaemon.pipelines.indexing import IndexVectorStoreFromDocumentPipeline
 from kotaemon.pipelines.retrieving import RetrieveDocumentFromVectorStorePipeline
-from kotaemon.vectorstores import BaseVectorStore, InMemoryVectorStore
+from kotaemon.storages import (
+    BaseDocumentStore,
+    BaseVectorStore,
+    InMemoryDocumentStore,
+    InMemoryVectorStore,
+)
 
 from .qa import AgentQAPipeline, QuestionAnsweringPipeline
 from .utils import file_names_to_collection_name

knowledgehub/pipelines/qa.py

@@ -7,14 +7,18 @@ from theflow.utils.modules import ObjectInitDeclaration as _
 
 from kotaemon.base import BaseComponent
 from kotaemon.base.schema import RetrievedDocument
-from kotaemon.docstores import BaseDocumentStore, InMemoryDocumentStore
 from kotaemon.embeddings import AzureOpenAIEmbeddings
 from kotaemon.llms import PromptTemplate
 from kotaemon.llms.chats.openai import AzureChatOpenAI
 from kotaemon.pipelines.agents import BaseAgent
 from kotaemon.pipelines.retrieving import RetrieveDocumentFromVectorStorePipeline
 from kotaemon.pipelines.tools import ComponentTool
-from kotaemon.vectorstores import BaseVectorStore, InMemoryVectorStore
+from kotaemon.storages import (
+    BaseDocumentStore,
+    BaseVectorStore,
+    InMemoryDocumentStore,
+    InMemoryVectorStore,
+)
 
 from .utils import file_names_to_collection_name
 

knowledgehub/pipelines/retrieving.py

@@ -7,9 +7,8 @@ from theflow import Node, Param
 
 from ..base import BaseComponent
 from ..base.schema import Document, RetrievedDocument
-from ..docstores import BaseDocumentStore
 from ..embeddings import BaseEmbeddings
-from ..vectorstores import BaseVectorStore
+from ..storages import BaseDocumentStore, BaseVectorStore
 
 VECTOR_STORE_FNAME = "vectorstore"
 DOC_STORE_FNAME = "docstore"

knowledgehub/storages/__init__.py

@@ -0,0 +1,12 @@
+from .docstores import BaseDocumentStore, InMemoryDocumentStore
+from .vectorstores import BaseVectorStore, ChromaVectorStore, InMemoryVectorStore
+
+__all__ = [
+    # Document stores
+    "BaseDocumentStore",
+    "InMemoryDocumentStore",
+    # Vector stores
+    "BaseVectorStore",
+    "ChromaVectorStore",
+    "InMemoryVectorStore",
+]

knowledgehub/storages/docstores/base.py

@@ -2,7 +2,7 @@ from abc import ABC, abstractmethod
 from pathlib import Path
 from typing import List, Optional, Union
 
-from ..base import Document
+from ...base import Document
 
 
 class BaseDocumentStore(ABC):

knowledgehub/storages/docstores/in_memory.py

@@ -2,7 +2,7 @@ import json
 from pathlib import Path
 from typing import List, Optional, Union
 
-from ..base import Document
+from ...base import Document
 from .base import BaseDocumentStore
 
 

knowledgehub/storages/vectorstores/base.py

@@ -6,7 +6,7 @@ from llama_index.vector_stores.types import BasePydanticVectorStore
 from llama_index.vector_stores.types import VectorStore as LIVectorStore
 from llama_index.vector_stores.types import VectorStoreQuery
 
-from ..base import Document
+from ...base import Document
 
 
 class BaseVectorStore(ABC):

knowledgehub/storages/vectorstores/in_memory.py

@@ -6,7 +6,7 @@ import fsspec
 from llama_index.vector_stores import SimpleVectorStore as LISimpleVectorStore
 from llama_index.vector_stores.simple import SimpleVectorStoreData
 
-from kotaemon.vectorstores.base import LlamaIndexVectorStore
+from .base import LlamaIndexVectorStore
 
 
 class InMemoryVectorStore(LlamaIndexVectorStore):