kotaemon/knowledgehub/docstores/in_memory.py
Nguyen Trung Duc (john) c6dd01e820 [AUR-338, AUR-406, AUR-407] Export pipeline to config for PromptUI. Construct PromptUI dynamically based on config. (#16)
From pipeline > config > UI. Provide example project for promptui

- Pipeline to config: `kotaemon.contribs.promptui.config.export_pipeline_to_config`. The config follows schema specified in this document: https://cinnamon-ai.atlassian.net/wiki/spaces/ATM/pages/2748711193/Technical+Detail. Note: this implementation exclude the logs, which will be handled in AUR-408.
- Config to UI: `kotaemon.contribs.promptui.build_from_yaml`
- Example project is located at `examples/promptui/`
2023-09-21 14:27:23 +07:00

69 lines
2.0 KiB
Python

import json
from pathlib import Path
from typing import List, Optional, Union
from ..documents.base import Document
from .base import BaseDocumentStore
class InMemoryDocumentStore(BaseDocumentStore):
"""Simple memory document store that store document in a dictionary"""
def __init__(self):
self._store = {}
def add(
self,
docs: Union[Document, List[Document]],
ids: Optional[Union[List[str], str]] = None,
exist_ok: bool = False,
):
"""Add document into document store
Args:
docs: Union[Document, List[Document]],
ids: Optional[Union[List[str], str]] = None,
"""
doc_ids = ids if ids else [doc.doc_id for doc in docs]
if not isinstance(doc_ids, list):
doc_ids = [doc_ids]
if not isinstance(docs, list):
docs = [docs]
for doc_id, doc in zip(doc_ids, docs):
if doc_id in self._store and not exist_ok:
raise ValueError(f"Document with id {doc_id} already exist")
self._store[doc_id] = doc
def get(self, ids: Union[List[str], str]) -> List[Document]:
"""Get document by id"""
if not isinstance(ids, list):
ids = [ids]
return [self._store[doc_id] for doc_id in ids]
def get_all(self) -> dict:
"""Get all documents"""
return self._store
def delete(self, ids: Union[List[str], str]):
"""Delete document by id"""
if not isinstance(ids, list):
ids = [ids]
for doc_id in ids:
del self._store[doc_id]
def save(self, path: Union[str, Path]):
"""Save document to path"""
store = {key: value.to_dict() for key, value in self._store.items()}
with open(path, "w") as f:
json.dump(store, f)
def load(self, path: Union[str, Path]):
"""Load document store from path"""
with open(path) as f:
store = json.load(f)
self._store = {key: Document.from_dict(value) for key, value in store.items()}