mirror of
https://github.com/open-webui/open-webui
synced 2024-11-07 09:09:53 +00:00
472 lines
14 KiB
Python
472 lines
14 KiB
Python
import json
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import logging
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from typing import Optional
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from apps.webui.models.chats import ChatForm, ChatResponse, Chats, ChatTitleIdResponse
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from apps.webui.models.tags import ChatIdTagForm, ChatIdTagModel, TagModel, Tags
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from config import ENABLE_ADMIN_CHAT_ACCESS, ENABLE_ADMIN_EXPORT
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from constants import ERROR_MESSAGES
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from env import SRC_LOG_LEVELS
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from fastapi import APIRouter, Depends, HTTPException, Request, status
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from pydantic import BaseModel
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from utils.utils import get_admin_user, get_verified_user
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log = logging.getLogger(__name__)
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log.setLevel(SRC_LOG_LEVELS["MODELS"])
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router = APIRouter()
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############################
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# GetChatList
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############################
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@router.get("/", response_model=list[ChatTitleIdResponse])
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@router.get("/list", response_model=list[ChatTitleIdResponse])
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async def get_session_user_chat_list(
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user=Depends(get_verified_user), page: Optional[int] = None
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):
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if page is not None:
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limit = 60
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skip = (page - 1) * limit
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return Chats.get_chat_title_id_list_by_user_id(user.id, skip=skip, limit=limit)
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else:
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return Chats.get_chat_title_id_list_by_user_id(user.id)
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############################
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# DeleteAllChats
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############################
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@router.delete("/", response_model=bool)
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async def delete_all_user_chats(request: Request, user=Depends(get_verified_user)):
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if (
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user.role == "user"
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and not request.app.state.config.USER_PERMISSIONS["chat"]["deletion"]
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):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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result = Chats.delete_chats_by_user_id(user.id)
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return result
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############################
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# GetUserChatList
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############################
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@router.get("/list/user/{user_id}", response_model=list[ChatTitleIdResponse])
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async def get_user_chat_list_by_user_id(
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user_id: str,
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user=Depends(get_admin_user),
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skip: int = 0,
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limit: int = 50,
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):
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if not ENABLE_ADMIN_CHAT_ACCESS:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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return Chats.get_chat_list_by_user_id(
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user_id, include_archived=True, skip=skip, limit=limit
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)
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############################
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# CreateNewChat
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############################
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@router.post("/new", response_model=Optional[ChatResponse])
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async def create_new_chat(form_data: ChatForm, user=Depends(get_verified_user)):
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try:
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chat = Chats.insert_new_chat(user.id, form_data)
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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except Exception as e:
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log.exception(e)
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
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)
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############################
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# GetChats
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############################
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@router.get("/all", response_model=list[ChatResponse])
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async def get_user_chats(user=Depends(get_verified_user)):
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return [
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ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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for chat in Chats.get_chats_by_user_id(user.id)
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]
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############################
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# GetArchivedChats
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############################
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@router.get("/all/archived", response_model=list[ChatResponse])
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async def get_user_archived_chats(user=Depends(get_verified_user)):
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return [
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ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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for chat in Chats.get_archived_chats_by_user_id(user.id)
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]
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############################
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# GetAllChatsInDB
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############################
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@router.get("/all/db", response_model=list[ChatResponse])
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async def get_all_user_chats_in_db(user=Depends(get_admin_user)):
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if not ENABLE_ADMIN_EXPORT:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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return [
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ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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for chat in Chats.get_chats()
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]
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############################
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# GetArchivedChats
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############################
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@router.get("/archived", response_model=list[ChatTitleIdResponse])
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async def get_archived_session_user_chat_list(
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user=Depends(get_verified_user), skip: int = 0, limit: int = 50
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):
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return Chats.get_archived_chat_list_by_user_id(user.id, skip, limit)
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############################
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# ArchiveAllChats
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############################
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@router.post("/archive/all", response_model=bool)
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async def archive_all_chats(user=Depends(get_verified_user)):
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return Chats.archive_all_chats_by_user_id(user.id)
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############################
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# GetSharedChatById
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############################
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@router.get("/share/{share_id}", response_model=Optional[ChatResponse])
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async def get_shared_chat_by_id(share_id: str, user=Depends(get_verified_user)):
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if user.role == "pending":
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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if user.role == "user" or (user.role == "admin" and not ENABLE_ADMIN_CHAT_ACCESS):
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chat = Chats.get_chat_by_share_id(share_id)
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elif user.role == "admin" and ENABLE_ADMIN_CHAT_ACCESS:
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chat = Chats.get_chat_by_id(share_id)
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if chat:
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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############################
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# GetChatsByTags
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############################
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class TagNameForm(BaseModel):
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name: str
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skip: Optional[int] = 0
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limit: Optional[int] = 50
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@router.post("/tags", response_model=list[ChatTitleIdResponse])
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async def get_user_chat_list_by_tag_name(
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form_data: TagNameForm, user=Depends(get_verified_user)
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):
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chat_ids = [
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chat_id_tag.chat_id
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for chat_id_tag in Tags.get_chat_ids_by_tag_name_and_user_id(
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form_data.name, user.id
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)
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]
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chats = Chats.get_chat_list_by_chat_ids(chat_ids, form_data.skip, form_data.limit)
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if len(chats) == 0:
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Tags.delete_tag_by_tag_name_and_user_id(form_data.name, user.id)
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return chats
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############################
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# GetAllTags
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############################
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@router.get("/tags/all", response_model=list[TagModel])
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async def get_all_tags(user=Depends(get_verified_user)):
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try:
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tags = Tags.get_tags_by_user_id(user.id)
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return tags
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except Exception as e:
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log.exception(e)
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
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)
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############################
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# GetChatById
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############################
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@router.get("/{id}", response_model=Optional[ChatResponse])
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async def get_chat_by_id(id: str, user=Depends(get_verified_user)):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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############################
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# UpdateChatById
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############################
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@router.post("/{id}", response_model=Optional[ChatResponse])
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async def update_chat_by_id(
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id: str, form_data: ChatForm, user=Depends(get_verified_user)
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):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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updated_chat = {**json.loads(chat.chat), **form_data.chat}
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chat = Chats.update_chat_by_id(id, updated_chat)
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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############################
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# DeleteChatById
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############################
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@router.delete("/{id}", response_model=bool)
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async def delete_chat_by_id(request: Request, id: str, user=Depends(get_verified_user)):
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if user.role == "admin":
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result = Chats.delete_chat_by_id(id)
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return result
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else:
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if not request.app.state.config.USER_PERMISSIONS["chat"]["deletion"]:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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result = Chats.delete_chat_by_id_and_user_id(id, user.id)
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return result
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############################
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# CloneChat
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############################
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@router.get("/{id}/clone", response_model=Optional[ChatResponse])
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async def clone_chat_by_id(id: str, user=Depends(get_verified_user)):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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chat_body = json.loads(chat.chat)
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updated_chat = {
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**chat_body,
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"originalChatId": chat.id,
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"branchPointMessageId": chat_body["history"]["currentId"],
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"title": f"Clone of {chat.title}",
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}
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chat = Chats.insert_new_chat(user.id, ChatForm(**{"chat": updated_chat}))
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
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)
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############################
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# ArchiveChat
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############################
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@router.get("/{id}/archive", response_model=Optional[ChatResponse])
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async def archive_chat_by_id(id: str, user=Depends(get_verified_user)):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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chat = Chats.toggle_chat_archive_by_id(id)
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return ChatResponse(**{**chat.model_dump(), "chat": json.loads(chat.chat)})
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
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)
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############################
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# ShareChatById
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############################
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@router.post("/{id}/share", response_model=Optional[ChatResponse])
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async def share_chat_by_id(id: str, user=Depends(get_verified_user)):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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if chat.share_id:
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shared_chat = Chats.update_shared_chat_by_chat_id(chat.id)
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return ChatResponse(
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**{**shared_chat.model_dump(), "chat": json.loads(shared_chat.chat)}
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)
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shared_chat = Chats.insert_shared_chat_by_chat_id(chat.id)
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if not shared_chat:
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail=ERROR_MESSAGES.DEFAULT(),
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)
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return ChatResponse(
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**{**shared_chat.model_dump(), "chat": json.loads(shared_chat.chat)}
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)
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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############################
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# DeletedSharedChatById
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############################
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@router.delete("/{id}/share", response_model=Optional[bool])
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async def delete_shared_chat_by_id(id: str, user=Depends(get_verified_user)):
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chat = Chats.get_chat_by_id_and_user_id(id, user.id)
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if chat:
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if not chat.share_id:
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return False
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result = Chats.delete_shared_chat_by_chat_id(id)
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update_result = Chats.update_chat_share_id_by_id(id, None)
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return result and update_result != None
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
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)
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############################
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# GetChatTagsById
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############################
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@router.get("/{id}/tags", response_model=list[TagModel])
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async def get_chat_tags_by_id(id: str, user=Depends(get_verified_user)):
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tags = Tags.get_tags_by_chat_id_and_user_id(id, user.id)
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if tags != None:
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return tags
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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############################
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# AddChatTagById
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############################
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@router.post("/{id}/tags", response_model=Optional[ChatIdTagModel])
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async def add_chat_tag_by_id(
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id: str, form_data: ChatIdTagForm, user=Depends(get_verified_user)
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):
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tags = Tags.get_tags_by_chat_id_and_user_id(id, user.id)
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if form_data.tag_name not in tags:
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tag = Tags.add_tag_to_chat(user.id, form_data)
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if tag:
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return tag
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail=ERROR_MESSAGES.NOT_FOUND,
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)
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
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)
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############################
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# DeleteChatTagById
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############################
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@router.delete("/{id}/tags", response_model=Optional[bool])
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async def delete_chat_tag_by_id(
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id: str, form_data: ChatIdTagForm, user=Depends(get_verified_user)
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):
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result = Tags.delete_tag_by_tag_name_and_chat_id_and_user_id(
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form_data.tag_name, id, user.id
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)
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if result:
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return result
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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############################
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# DeleteAllChatTagsById
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############################
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@router.delete("/{id}/tags/all", response_model=Optional[bool])
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async def delete_all_chat_tags_by_id(id: str, user=Depends(get_verified_user)):
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result = Tags.delete_tags_by_chat_id_and_user_id(id, user.id)
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if result:
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return result
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else:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
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)
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