47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
import urllib
|
|
from server.utils import BaseResponse, ListResponse
|
|
from server.knowledge_base.utils import validate_kb_name
|
|
from server.knowledge_base.knowledge_base_factory import KBServiceFactory
|
|
from server.knowledge_base.kb_service.base import list_kbs_from_db
|
|
from configs.model_config import EMBEDDING_MODEL
|
|
|
|
|
|
async def list_kbs():
|
|
# Get List of Knowledge Base
|
|
return ListResponse(data=list_kbs_from_db())
|
|
|
|
|
|
async def create_kb(knowledge_base_name: str,
|
|
vector_store_type: str = "faiss",
|
|
embed_model: str = EMBEDDING_MODEL,
|
|
):
|
|
# Create selected knowledge base
|
|
if not validate_kb_name(knowledge_base_name):
|
|
return BaseResponse(code=403, msg="Don't attack me")
|
|
if knowledge_base_name is None or knowledge_base_name.strip() == "":
|
|
return BaseResponse(code=404, msg="知识库名称不能为空，请重新填写知识库名称")
|
|
|
|
kb = KBServiceFactory.get_service(knowledge_base_name, "faiss")
|
|
if kb is not None:
|
|
return BaseResponse(code=404, msg=f"已存在同名知识库 {knowledge_base_name}")
|
|
kb.create()
|
|
return BaseResponse(code=200, msg=f"已新增知识库 {knowledge_base_name}")
|
|
|
|
|
|
async def delete_kb(knowledge_base_name: str):
|
|
# Delete selected knowledge base
|
|
if not validate_kb_name(knowledge_base_name):
|
|
return BaseResponse(code=403, msg="Don't attack me")
|
|
knowledge_base_name = urllib.parse.unquote(knowledge_base_name)
|
|
|
|
kb = KBServiceFactory.get_service_by_name(knowledge_base_name)
|
|
|
|
if kb is None:
|
|
return BaseResponse(code=404, msg=f"未找到知识库 {knowledge_base_name}")
|
|
|
|
status = kb.drop_kb()
|
|
if status:
|
|
return BaseResponse(code=200, msg=f"成功删除知识库 {knowledge_base_name}")
|
|
else:
|
|
return BaseResponse(code=500, msg=f"删除知识库失败 {knowledge_base_name}")
|