Added pagination in chat history

docker-compose.yaml

@@ -4,8 +4,7 @@ services:
   private-gpt:
     build:
       dockerfile: Dockerfile.external
-    entrypoint: ./docker-entrypoint.sh
+    # entrypoint: ./docker-entrypoint.sh
-
     env_file:
       - .env
     volumes:

docker-entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 
 # Initialize alembic ini

private_gpt/users/api/v1/routers/chat_history.py

@@ -4,6 +4,7 @@ import uuid
 from sqlalchemy.orm import Session
 from fastapi.responses import JSONResponse
 from fastapi import APIRouter, Depends, HTTPException, status, Security
+from fastapi_pagination import Page, paginate
 
 from private_gpt.users.api import deps
 from private_gpt.users import crud, models, schemas
@@ -12,7 +13,7 @@ logger = logging.getLogger(__name__)
 router = APIRouter(prefix="/c", tags=["Chat Histories"])
 
 
-@router.get("", response_model=list[schemas.ChatHistory])
+@router.get("", response_model=Page[schemas.ChatHistory])
 def list_chat_histories(
     db: Session = Depends(deps.get_db),
     skip: int = 0,
@@ -20,14 +21,14 @@ def list_chat_histories(
     current_user: models.User = Security(
         deps.get_current_user,
     ),
-) -> list[schemas.ChatHistory]:
+) -> Page[schemas.ChatHistory]:
     """
     Retrieve a list of chat histories with pagination support.
     """
     try:
         chat_histories = crud.chat.get_chat_history(
             db, user_id=current_user.id, skip=skip, limit=limit)
-        return chat_histories
+        return paginate(chat_histories)
     except Exception as e:
         print(traceback.format_exc())
         logger.error(f"Error listing chat histories: {str(e)}")
@@ -63,14 +64,14 @@ def create_chat_history(
         )
 
 
-@router.get("/{conversation_id}", response_model=schemas.ChatHistory)
+@router.get("/{conversation_id}", response_model=Page[schemas.ChatHistory])
 def read_chat_history(
     conversation_id: uuid.UUID,
     db: Session = Depends(deps.get_db),
     current_user: models.User = Security(
         deps.get_current_user,
     ),
-) -> schemas.ChatHistory:
+) -> Page[schemas.ChatHistory]:
     """
     Read a chat history by ID
     """
@@ -79,7 +80,7 @@ def read_chat_history(
         if chat_history is None or chat_history.user_id != current_user.id:
             raise HTTPException(
                 status_code=404, detail="Chat history not found")
-        return chat_history
+        return paginate(chat_history)
     except Exception as e:
         print(traceback.format_exc())
         logger.error(f"Error reading chat history: {str(e)}")

private_gpt/users/crud/chathistory_crud.py

@@ -1,50 +0,0 @@
-from typing import Optional, List, Union, Dict, Any
-from fastapi import HTTPException, status
-from sqlalchemy.orm import Session
-from sqlalchemy.exc import IntegrityError
-from sqlalchemy.orm.util import object_mapper
-
-from private_gpt.users.crud.base import CRUDBase
-from private_gpt.users.models.chat import ChatHistory
-from private_gpt.users.schemas.chat import ChatHistoryCreate, ChatHistoryUpdate
-
-
-class CRUDChat(CRUDBase[ChatHistory, ChatHistoryCreate, ChatHistoryUpdate]):
-    def get_by_id(self, db: Session, *, id: int) -> Optional[ChatHistory]:
-        return db.query(self.model).filter(ChatHistory.conversation_id == id).first()
-
-    def update_messages(
-        self,
-        db: Session,
-        *,
-        db_obj: ChatHistory,
-        obj_in: Union[ChatHistoryUpdate, Dict[str, Any]]
-    ) -> ChatHistory:
-        try:
-            obj_data = object_mapper(db_obj).data
-            if isinstance(obj_in, dict):
-                update_data = obj_in
-            else:
-                update_data = obj_in.dict(exclude_unset=True)
-
-            # Update the `messages` field by appending new messages
-            existing_messages = obj_data.get("messages", [])
-            new_messages = update_data.get("messages", [])
-            obj_data["messages"] = existing_messages + new_messages
-
-            for field, value in obj_data.items():
-                setattr(db_obj, field, value)
-
-            db.add(db_obj)
-            db.commit()
-            db.refresh(db_obj)
-            return db_obj
-        except IntegrityError as e:
-            db.rollback()
-            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail=f"Integrity Error: {str(e)}",
-            )
-
-
-chat = CRUDChat(ChatHistory)

private_gpt/users/crud/document_crud.py

@@ -7,7 +7,6 @@ from private_gpt.users.models.department import Department
 from private_gpt.users.models.document_department import document_department_association
 from private_gpt.users.crud.base import CRUDBase
 from typing import Optional, List
-from fastapi_pagination import Page, paginate
 
 
 class CRUDDocuments(CRUDBase[Document, DocumentCreate, DocumentUpdate]):