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fix: Chat log add to knowledge permission #3966

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Merged
zhanweizhang7 merged 1 commit into from
Aug 29, 2025
Merged

fix: Chat log add to knowledge permission #3966

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67 changes: 62 additions & 5 deletions apps/application/serializers/application_chat_record.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,8 +20,10 @@
from application.models import ChatRecord, ApplicationAccessToken, Application
from application.serializers.application_chat import ChatCountSerializer
from application.serializers.common import ChatInfo
from common.auth.authentication import get_is_permissions
from common.constants.permission_constants import PermissionConstants, RoleConstants, ViewPermission, CompareConstants
from common.db.search import page_search
from common.exception.app_exception import AppApiException
from common.exception.app_exception import AppApiException, AppUnauthorizedFailed
from common.utils.common import post
from knowledge.models import Paragraph, Document, Problem, ProblemParagraphMapping, Knowledge
from knowledge.serializers.common import get_embedding_model_id_by_knowledge_id, update_document_char_length
Expand Down Expand Up @@ -254,8 +256,27 @@ def post_embedding_paragraph(paragraph_ids, knowledge_id):

@post(post_function=post_embedding_paragraph)
@transaction.atomic
def post_improve(self, instance: Dict):
ApplicationChatRecordAddKnowledgeSerializer(data=instance).is_valid(raise_exception=True)
def post_improve(self, instance: Dict, request=None, scope='WORKSPACE', with_valid=True):
if with_valid:
ApplicationChatRecordAddKnowledgeSerializer(data=instance).is_valid(raise_exception=True)
self.is_valid(raise_exception=True)
if scope == 'WORKSPACE':
is_permission = get_is_permissions(request=request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_knowledge_permission(),
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_permission_workspace_manage_role(),
RoleConstants.WORKSPACE_MANAGE.get_workspace_role(),
ViewPermission([RoleConstants.USER.get_workspace_role()],
[PermissionConstants.KNOWLEDGE.get_workspace_knowledge_permission()],
CompareConstants.AND),
)
else:
is_permission = get_is_permissions(request=request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.RESOURCE_KNOWLEDGE_DOCUMENT_EDIT, RoleConstants.ADMIN
)
if not is_permission:
raise AppUnauthorizedFailed(403, gettext('No permission to access'))

chat_ids = instance['chat_ids']
document_id = instance['document_id']
Expand Down Expand Up @@ -372,9 +393,26 @@ def post_embedding_paragraph(chat_record, paragraph_id, knowledge_id):

@post(post_function=post_embedding_paragraph)
@transaction.atomic
def improve(self, instance: Dict, with_valid=True):
def improve(self, instance: Dict, request=None, scope='WORKSPACE', with_valid=True):
if with_valid:
self.is_valid(raise_exception=True)
if scope == 'WORKSPACE':
is_permission = get_is_permissions(request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_knowledge_permission(),
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_permission_workspace_manage_role(),
RoleConstants.WORKSPACE_MANAGE.get_workspace_role(),
ViewPermission([RoleConstants.USER.get_workspace_role()],
[PermissionConstants.KNOWLEDGE.get_workspace_knowledge_permission()],
CompareConstants.AND),
)
else:
is_permission = get_is_permissions(request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.RESOURCE_KNOWLEDGE_DOCUMENT_EDIT, RoleConstants.ADMIN
)
if not is_permission:
raise AppUnauthorizedFailed(403, gettext('No permission to access'))
ApplicationChatRecordImproveInstanceSerializer(data=instance).is_valid(raise_exception=True)
chat_record_id = self.data.get('chat_record_id')
chat_id = self.data.get('chat_id')
Expand Down Expand Up @@ -427,9 +465,28 @@ class Operate(serializers.Serializer):

workspace_id = serializers.CharField(required=True, label=_("Workspace ID"))

def delete(self, with_valid=True):
def delete(self, request=None, scope='WORKSPACE', with_valid=True):
if with_valid:
self.is_valid(raise_exception=True)
if scope == 'WORKSPACE':
is_permission = get_is_permissions(request=request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_knowledge_permission(),
PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_permission_workspace_manage_role(),
RoleConstants.WORKSPACE_MANAGE.get_workspace_role(),
ViewPermission([RoleConstants.USER.get_workspace_role()],
[PermissionConstants.KNOWLEDGE.get_workspace_knowledge_permission()],
CompareConstants.AND),
)
else:
is_permission = get_is_permissions(request=request, workspace_id=self.data.get('workspace_id'),
knowledge_id=self.data.get("knowledge_id"))(
PermissionConstants.RESOURCE_KNOWLEDGE_DOCUMENT_EDIT, RoleConstants.ADMIN
)

if not is_permission:
raise AppUnauthorizedFailed(403, gettext('No permission to access'))

workspace_id = self.data.get('workspace_id')
chat_record_id = self.data.get('chat_record_id')
chat_id = self.data.get('chat_id')
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@shaohuzhang1 shaohuzhang1 Aug 29, 2025

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The provided code has several potential improvements and corrections:

  1. Import Statements: Ensure that all necessary modules are imported at the beginning of the file.

  2. Transaction Management: Consider using @atomic decorator instead of manually handling transactions with transaction.atomic() for better readability.

  3. Scope Handling: The scope parameter can be removed since most functions use it conditionally based on the context.

  4. Permissions Check: Simplify the permissions check logic by extracting it into a separate method. This makes the main methods cleaner.

  5. Error Handling Messages: Use string interpolation or gettext for more readable messages.

Here's an optimized version of the code:

from application.models import ChatRecord, ApplicationAccessToken, Application
from application.serializers.application_chat import ChatCountSerializer
from application.serializers.common import ChatInfo
from common.auth.authentication import get_is_permissions
from common.constants.permission_constants import PermissionConstants, RoleConstants, ViewPermission, CompareConstants
from common.db.search import page_search
from common.exception.app_exception import AppApiException, AppUnauthorizedFailed
from common.utils.common import post

def post_embedding_paragraph(paragraph_ids, knowledge_id):
    # Implementation here...

# Example usage
post_embedding_paragraph([1, 2], 3)

class ImproveViewMixin:
    def post_improve(self, instance) -> None:
        try:
            serializer = ApplicationChatRecordAddKnowledgeSerializer(data=instance)
            serializer.is_valid(raise_exception=True)
            self._check_permissions(instance.get('workspace_id'), instance.get("knowledge_id"))
        
            # Further processing...
        except AppApiException as e:
            raise AppApiException(e.code, str(e))

        return Response(serializer.validated_data)

    @staticmethod
    def _check_permissions(workspace_id: int, knowledge_id: int) -> bool:
        request = resolve_request()  # Assuming a way to get current request
        is_permission = get_is_permissions(request=request,
                                          workspace_id=workspace_id,
                                          knowledge_id=knowledge_id)(
            PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_knowledge_permission(),
            PermissionConstants.KNOWLEDGE_DOCUMENT_EDIT.get_workspace_permission_workspace_manage_role(),
            RoleConstants.WORKSPACE_MANAGE.get_workspace_role(),
            ViewPermission([
                RoleConstants.USER.get_workspace_role(), 
                RoleConstants.KNOWLEDGE.get_workspace_knowledge_permission()
            ], [
                PermissionConstants.KNOWLEDGE.get_workspace_knowledge_permission()
            ], CompareConstants.AND),
        )

        if not is_permission:
            raise AppUnauthorizedFailed(403, "No permission to access")

# Usage
improvement_mixin = ImproveViewMixin()
improvement_mixin.post_improve({'workspace_id': 1, 'knowledge_id': 2})

Key changes:

  • Extracted permissions checking logic into _check_permissions static method.
  • Removed unused parameters like with_valid from the methods.
  • Used transaction management in example usages where applicable.
  • Cleaned up import statements for better organization.

Expand Down
6 changes: 3 additions & 3 deletions apps/application/views/application_chat_record.py
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ class ApplicationChatRecordAddKnowledge(APIView):
RoleConstants.WORKSPACE_MANAGE.get_workspace_role())
def post(self, request: Request, workspace_id: str, application_id: str):
return result.success(ApplicationChatRecordAddKnowledgeSerializer().post_improve(
{'workspace_id': workspace_id, 'application_id': application_id, **request.data}))
{'workspace_id': workspace_id, 'application_id': application_id, **request.data}, request=request))


class ApplicationChatRecordImprove(APIView):
Expand Down Expand Up @@ -186,7 +186,7 @@ def put(self, request: Request,
return result.success(ApplicationChatRecordImproveSerializer(
data={'workspace_id': workspace_id, 'application_id': application_id, 'chat_id': chat_id,
'chat_record_id': chat_record_id,
'knowledge_id': knowledge_id, 'document_id': document_id}).improve(request.data))
'knowledge_id': knowledge_id, 'document_id': document_id}).improve(request.data, request=request))

class Operate(APIView):
authentication_classes = [TokenAuth]
Expand Down Expand Up @@ -214,4 +214,4 @@ def delete(self, request: Request, workspace_id: str, application_id: str, chat_
data={'chat_id': chat_id, 'chat_record_id': chat_record_id, 'workspace_id': workspace_id,
'application_id': application_id,
'knowledge_id': knowledge_id, 'document_id': document_id,
'paragraph_id': paragraph_id}).delete())
'paragraph_id': paragraph_id}).delete(request=request))
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Contributor Author

@shaohuzhang1 shaohuzhang1 Aug 29, 2025

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The provided code for an API view class to handle adding, improving, updating, and deleting knowledge records in the ApplicationChatRecord context seems generally correct but could benefit from some improvements:

  1. Type Annotations: Add type annotations to make the function signatures clearer and maintainable.

  2. Parameter Order: Ensure that parameters (request, workspace_id, application_id) precede other arguments like chat_id, knowledge_id, etc.

  3. Error Handling: Consider adding error handling to manage exceptions more gracefully.

Here's a revised version of the code incorporating these suggestions:

from typing import Dict

class ApplicationChatRecordAddKnowledge(APIView):
    def post(self, request: Request, workspace_id: str, application_id: str) -> JsonResponse:
        serializer = ApplicationChatRecordAddKnowledgeSerializer()
        try:
            response_data = serializer.post_improve({'workspace_id': workspace_id, 'application_id': application_id, **request.data})
            return Response(result.success(response_data), status=status.HTTP_201_CREATED)
        except Exception as e:
            # Handle errors (log, retry logic, etc.)
            return Response({"error": "Something went wrong"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)

class ApplicationChatRecordImprove(APIView):
    @staticmethod
    async def put(request: Request, workspace_id: str, application_id: str, chat_id: int, chat_record_id: int, knowledge_id: int) -> JsonResponse:
        serializer = ApplicationChatRecordImproveSerializer(data={
            'workspace_id': workspace_id,
            'application_id': application_id,
            'chat_id': chat_id,
            'chat_record_id': chat_record_id,
            'knowledge_id': knowledge_id,
        }, request=request)
        try:
            result_data = await serializer.improve(request.data)
            return Response(result.success(result_data), status=status.HTTP_200_OK)
        except Exception as e:
            return Response({"error": "Improvement failed"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)

class ApplicationChatRecordOperate(OperateAPIView):  # Assuming OperateAPIView is defined elsewhere
    authentication_classes = [TokenAuth]

    @staticmethod
    async def delete(request: Request, workspace_id: str, application_id: str, chat_id: int, chat_record_id: int, knowledge_id: int, paragraph_id: int) -> JsonResponse:
        data = {
            'chat_id': chat_id,
            'chat_record_id': chat_record_id,
            'workspace_id': workspace_id,
            'application_id': application_id,
            'knowledge_id': knowledge_id,
            'paragraph_id': paragraph_id,
        }
        try:
            response_data = await self.delete_request(request, "your_endpoint_url", json=data, verify=False)
            if response_data['status'] == 200:
                return Response({"message": "Deleted successfully"}, status=status.HTTP_200_OK)
            else:
                raise HttpResponseBadRequest("Failed to process deletion")
        except requests.RequestException as e:
            logger.error(f"Deletion failed due to {e}")
            return Response({"error": "Internal Server Error"}, status=status.HTTP_500_INTERNAL_SERVER_ERROR)

Key Changes:

  • Method Type Annotation: Used async staticmethod where necessary.
  • Order of Parameters: Fixed parameter order within each method signature.
  • Type Checks: Simplified variable initialization by using named tuple or dictionary unpacking.
  • Error Handling: Included basic exception handling with logging and custom responses.
  • Async/Await Syntax: Enhanced readability with await syntax for asynchronous operations.

These changes should improve the robustness and readability of the code.

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