enable project module to support no auth

Author: Subash-Mohan

backend/onyx/access/access.py

@@ -134,9 +134,9 @@ def get_access_for_user_files(
     user_files = db_session.query(UserFile).filter(UserFile.id.in_(user_file_ids)).all()
     return {
         str(user_file.id): DocumentAccess.build(
-            user_emails=[user_file.user.email],
+            user_emails=[user_file.user.email] if user_file.user else [],
             user_groups=[],
-            is_public=False,
+            is_public=True if user_file.user is None else False,
             external_user_emails=[],
             external_user_group_ids=[],
         )

backend/onyx/chat/process_message.py

@@ -634,7 +634,7 @@ def stream_chat_message_objects(
             PreviousMessage.from_chat_message(msg, files) for msg in history_msgs
         ]
         project_file_ids = []
-        if chat_session.project_id and user_id:
+        if chat_session.project_id:
             project_file_ids.extend(
                 [
                     file.file_id

backend/onyx/chat/user_files/parse_user_files.py

@@ -51,7 +51,7 @@ def parse_user_files(
 
     project_user_file_ids = []
 
-    if project_id and user_id:
+    if project_id:
         project_user_file_ids.extend(
             [
                 file.id

backend/onyx/db/projects.py

@@ -87,7 +87,7 @@ def create_user_files(
 def upload_files_to_user_files_with_indexing(
     files: List[UploadFile],
     project_id: int | None,
-    user: User,
+    user: User | None,
     db_session: Session,
 ) -> CategorizedFilesResult:
     categorized_files_result = create_user_files(files, project_id, user, db_session)
@@ -122,7 +122,7 @@ def upload_files_to_user_files_with_indexing(
 
 
 def check_project_ownership(
-    project_id: int, user_id: UUID, db_session: Session
+    project_id: int, user_id: UUID | None, db_session: Session
 ) -> bool:
     return (
         db_session.query(UserProject)
@@ -133,7 +133,7 @@ def check_project_ownership(
 
 
 def get_user_files_from_project(
-    project_id: int, user_id: UUID, db_session: Session
+    project_id: int, user_id: UUID | None, db_session: Session
 ) -> list[UserFile]:
     # First check if the user owns the project
     if not check_project_ownership(project_id, user_id, db_session):