enh: knowledge author info

backend/open_webui/apps/webui/models/knowledge.py

@@ -8,6 +8,7 @@ from open_webui.apps.webui.internal.db import Base, get_db
 from open_webui.env import SRC_LOG_LEVELS
 
 from open_webui.apps.webui.models.files import FileMetadataResponse
+from open_webui.apps.webui.models.users import Users, UserResponse
 
 
 from pydantic import BaseModel, ConfigDict
@@ -79,17 +80,15 @@ class KnowledgeModel(BaseModel):
 ####################
 
 
-class KnowledgeResponse(BaseModel):
-    id: str
-    name: str
-    description: str
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
+class KnowledgeUserModel(KnowledgeModel):
+    user: Optional[UserResponse] = None
 
-    access_control: Optional[dict] = None
-    created_at: int  # timestamp in epoch
-    updated_at: int  # timestamp in epoch
 
+class KnowledgeResponse(KnowledgeModel):
+    files: Optional[list[FileMetadataResponse | dict]] = None
+
+
+class KnowledgeUserResponse(KnowledgeUserModel):
     files: Optional[list[FileMetadataResponse | dict]] = None
 
 
@@ -127,10 +126,15 @@ class KnowledgeTable:
             except Exception:
                 return None
 
-    def get_knowledge_bases(self) -> list[KnowledgeModel]:
+    def get_knowledge_bases(self) -> list[KnowledgeUserModel]:
         with get_db() as db:
             return [
-                KnowledgeModel.model_validate(knowledge)
+                KnowledgeUserModel.model_validate(
+                    {
+                        **KnowledgeModel.model_validate(knowledge).model_dump(),
+                        "user": Users.get_user_by_id(knowledge.user_id).model_dump(),
+                    }
+                )
                 for knowledge in db.query(Knowledge)
                 .order_by(Knowledge.updated_at.desc())
                 .all()
@@ -138,7 +142,7 @@ class KnowledgeTable:
 
     def get_knowledge_bases_by_user_id(
         self, user_id: str, permission: str = "write"
-    ) -> list[KnowledgeModel]:
+    ) -> list[KnowledgeUserModel]:
         knowledge_bases = self.get_knowledge_bases()
         return [
             knowledge_base

backend/open_webui/apps/webui/routers/knowledge.py

@@ -8,6 +8,7 @@ from open_webui.apps.webui.models.knowledge import (
     Knowledges,
     KnowledgeForm,
     KnowledgeResponse,
+    KnowledgeUserResponse,
 )
 from open_webui.apps.webui.models.files import Files, FileModel
 from open_webui.apps.retrieval.vector.connector import VECTOR_DB_CLIENT
@@ -32,7 +33,7 @@ router = APIRouter()
 ############################
 
 
-@router.get("/", response_model=list[KnowledgeResponse])
+@router.get("/", response_model=list[KnowledgeUserResponse])
 async def get_knowledge(user=Depends(get_verified_user)):
     knowledge_bases = []
 
@@ -77,7 +78,7 @@ async def get_knowledge(user=Depends(get_verified_user)):
     return knowledge_bases
 
 
-@router.get("/list", response_model=list[KnowledgeResponse])
+@router.get("/list", response_model=list[KnowledgeUserResponse])
 async def get_knowledge_list(user=Depends(get_verified_user)):
     knowledge_bases = []