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import json
import logging
from typing import Optional
from open_webui.apps.webui.models.chats import (
ChatForm,
ChatImportForm,
ChatResponse,
Chats,
ChatTitleIdResponse,
)
from open_webui.apps.webui.models.tags import TagModel, Tags
from open_webui.apps.webui.models.folders import Folders
from open_webui.config import ENABLE_ADMIN_CHAT_ACCESS, ENABLE_ADMIN_EXPORT
from open_webui.constants import ERROR_MESSAGES
from open_webui.env import SRC_LOG_LEVELS
from fastapi import APIRouter, Depends, HTTPException, Request, status
from pydantic import BaseModel
from open_webui.utils.utils import get_admin_user, get_verified_user
from open_webui.utils.access_control import has_permission
log = logging.getLogger(__name__)
log.setLevel(SRC_LOG_LEVELS["MODELS"])
router = APIRouter()
############################
# GetChatList
############################
@router.get("/", response_model=list[ChatTitleIdResponse])
@router.get("/list", response_model=list[ChatTitleIdResponse])
async def get_session_user_chat_list(
user=Depends(get_verified_user), page: Optional[int] = None
):
if page is not None:
limit = 60
skip = (page - 1) * limit
return Chats.get_chat_title_id_list_by_user_id(user.id, skip=skip, limit=limit)
else:
return Chats.get_chat_title_id_list_by_user_id(user.id)
############################
# DeleteAllChats
############################
@router.delete("/", response_model=bool)
async def delete_all_user_chats(request: Request, user=Depends(get_verified_user)):
if user.role == "user" and not has_permission(
user.id, "chat.delete", request.app.state.config.USER_PERMISSIONS
):
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
result = Chats.delete_chats_by_user_id(user.id)
return result
############################
# GetUserChatList
############################
@router.get("/list/user/{user_id}", response_model=list[ChatTitleIdResponse])
async def get_user_chat_list_by_user_id(
user_id: str,
user=Depends(get_admin_user),
skip: int = 0,
limit: int = 50,
):
if not ENABLE_ADMIN_CHAT_ACCESS:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
return Chats.get_chat_list_by_user_id(
user_id, include_archived=True, skip=skip, limit=limit
)
############################
# CreateNewChat
############################
@router.post("/new", response_model=Optional[ChatResponse])
async def create_new_chat(form_data: ChatForm, user=Depends(get_verified_user)):
try:
chat = Chats.insert_new_chat(user.id, form_data)
return ChatResponse(**chat.model_dump())
except Exception as e:
log.exception(e)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# ImportChat
############################
@router.post("/import", response_model=Optional[ChatResponse])
async def import_chat(form_data: ChatImportForm, user=Depends(get_verified_user)):
try:
chat = Chats.import_chat(user.id, form_data)
if chat:
tags = chat.meta.get("tags", [])
for tag_id in tags:
tag_id = tag_id.replace(" ", "_").lower()
tag_name = " ".join([word.capitalize() for word in tag_id.split("_")])
if (
tag_id != "none"
and Tags.get_tag_by_name_and_user_id(tag_name, user.id) is None
):
Tags.insert_new_tag(tag_name, user.id)
return ChatResponse(**chat.model_dump())
except Exception as e:
log.exception(e)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# GetChats
############################
@router.get("/search", response_model=list[ChatTitleIdResponse])
async def search_user_chats(
text: str, page: Optional[int] = None, user=Depends(get_verified_user)
):
if page is None:
page = 1
limit = 60
skip = (page - 1) * limit
chat_list = [
ChatTitleIdResponse(**chat.model_dump())
for chat in Chats.get_chats_by_user_id_and_search_text(
user.id, text, skip=skip, limit=limit
)
]
# Delete tag if no chat is found
words = text.strip().split(" ")
if page == 1 and len(words) == 1 and words[0].startswith("tag:"):
tag_id = words[0].replace("tag:", "")
if len(chat_list) == 0:
if Tags.get_tag_by_name_and_user_id(tag_id, user.id):
log.debug(f"deleting tag: {tag_id}")
Tags.delete_tag_by_name_and_user_id(tag_id, user.id)
return chat_list
############################
# GetChatsByFolderId
############################
@router.get("/folder/{folder_id}", response_model=list[ChatResponse])
async def get_chats_by_folder_id(folder_id: str, user=Depends(get_verified_user)):
folder_ids = [folder_id]
children_folders = Folders.get_children_folders_by_id_and_user_id(
folder_id, user.id
)
if children_folders:
folder_ids.extend([folder.id for folder in children_folders])
return [
ChatResponse(**chat.model_dump())
for chat in Chats.get_chats_by_folder_ids_and_user_id(folder_ids, user.id)
]
############################
# GetPinnedChats
############################
@router.get("/pinned", response_model=list[ChatResponse])
async def get_user_pinned_chats(user=Depends(get_verified_user)):
return [
ChatResponse(**chat.model_dump())
for chat in Chats.get_pinned_chats_by_user_id(user.id)
]
############################
# GetChats
############################
@router.get("/all", response_model=list[ChatResponse])
async def get_user_chats(user=Depends(get_verified_user)):
return [
ChatResponse(**chat.model_dump())
for chat in Chats.get_chats_by_user_id(user.id)
]
############################
# GetArchivedChats
############################
@router.get("/all/archived", response_model=list[ChatResponse])
async def get_user_archived_chats(user=Depends(get_verified_user)):
return [
ChatResponse(**chat.model_dump())
for chat in Chats.get_archived_chats_by_user_id(user.id)
]
############################
# GetAllTags
############################
@router.get("/all/tags", response_model=list[TagModel])
async def get_all_user_tags(user=Depends(get_verified_user)):
try:
tags = Tags.get_tags_by_user_id(user.id)
return tags
except Exception as e:
log.exception(e)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# GetAllChatsInDB
############################
@router.get("/all/db", response_model=list[ChatResponse])
async def get_all_user_chats_in_db(user=Depends(get_admin_user)):
if not ENABLE_ADMIN_EXPORT:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
return [ChatResponse(**chat.model_dump()) for chat in Chats.get_chats()]
############################
# GetArchivedChats
############################
@router.get("/archived", response_model=list[ChatTitleIdResponse])
async def get_archived_session_user_chat_list(
user=Depends(get_verified_user), skip: int = 0, limit: int = 50
):
return Chats.get_archived_chat_list_by_user_id(user.id, skip, limit)
############################
# ArchiveAllChats
############################
@router.post("/archive/all", response_model=bool)
async def archive_all_chats(user=Depends(get_verified_user)):
return Chats.archive_all_chats_by_user_id(user.id)
############################
# GetSharedChatById
############################
@router.get("/share/{share_id}", response_model=Optional[ChatResponse])
async def get_shared_chat_by_id(share_id: str, user=Depends(get_verified_user)):
if user.role == "pending":
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
if user.role == "user" or (user.role == "admin" and not ENABLE_ADMIN_CHAT_ACCESS):
chat = Chats.get_chat_by_share_id(share_id)
elif user.role == "admin" and ENABLE_ADMIN_CHAT_ACCESS:
chat = Chats.get_chat_by_id(share_id)
if chat:
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
############################
# GetChatsByTags
############################
class TagForm(BaseModel):
name: str
class TagFilterForm(TagForm):
skip: Optional[int] = 0
limit: Optional[int] = 50
@router.post("/tags", response_model=list[ChatTitleIdResponse])
async def get_user_chat_list_by_tag_name(
form_data: TagFilterForm, user=Depends(get_verified_user)
):
chats = Chats.get_chat_list_by_user_id_and_tag_name(
user.id, form_data.name, form_data.skip, form_data.limit
)
if len(chats) == 0:
Tags.delete_tag_by_name_and_user_id(form_data.name, user.id)
return chats
############################
# GetChatById
############################
@router.get("/{id}", response_model=Optional[ChatResponse])
async def get_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
############################
# UpdateChatById
############################
@router.post("/{id}", response_model=Optional[ChatResponse])
async def update_chat_by_id(
id: str, form_data: ChatForm, user=Depends(get_verified_user)
):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
updated_chat = {**chat.chat, **form_data.chat}
chat = Chats.update_chat_by_id(id, updated_chat)
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
############################
# DeleteChatById
############################
@router.delete("/{id}", response_model=bool)
async def delete_chat_by_id(request: Request, id: str, user=Depends(get_verified_user)):
if user.role == "admin":
chat = Chats.get_chat_by_id(id)
for tag in chat.meta.get("tags", []):
if Chats.count_chats_by_tag_name_and_user_id(tag, user.id) == 1:
Tags.delete_tag_by_name_and_user_id(tag, user.id)
result = Chats.delete_chat_by_id(id)
return result
else:
if not has_permission(
user.id, "chat.delete", request.app.state.config.USER_PERMISSIONS
):
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
chat = Chats.get_chat_by_id(id)
for tag in chat.meta.get("tags", []):
if Chats.count_chats_by_tag_name_and_user_id(tag, user.id) == 1:
Tags.delete_tag_by_name_and_user_id(tag, user.id)
result = Chats.delete_chat_by_id_and_user_id(id, user.id)
return result
############################
# GetPinnedStatusById
############################
@router.get("/{id}/pinned", response_model=Optional[bool])
async def get_pinned_status_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
return chat.pinned
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# PinChatById
############################
@router.post("/{id}/pin", response_model=Optional[ChatResponse])
async def pin_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
chat = Chats.toggle_chat_pinned_by_id(id)
return chat
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# CloneChat
############################
@router.post("/{id}/clone", response_model=Optional[ChatResponse])
async def clone_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
updated_chat = {
**chat.chat,
"originalChatId": chat.id,
"branchPointMessageId": chat.chat["history"]["currentId"],
"title": f"Clone of {chat.title}",
}
chat = Chats.insert_new_chat(user.id, ChatForm(**{"chat": updated_chat}))
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# ArchiveChat
############################
@router.post("/{id}/archive", response_model=Optional[ChatResponse])
async def archive_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
chat = Chats.toggle_chat_archive_by_id(id)
# Delete tags if chat is archived
if chat.archived:
for tag_id in chat.meta.get("tags", []):
if Chats.count_chats_by_tag_name_and_user_id(tag_id, user.id) == 0:
log.debug(f"deleting tag: {tag_id}")
Tags.delete_tag_by_name_and_user_id(tag_id, user.id)
else:
for tag_id in chat.meta.get("tags", []):
tag = Tags.get_tag_by_name_and_user_id(tag_id, user.id)
if tag is None:
log.debug(f"inserting tag: {tag_id}")
tag = Tags.insert_new_tag(tag_id, user.id)
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# ShareChatById
############################
@router.post("/{id}/share", response_model=Optional[ChatResponse])
async def share_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
if chat.share_id:
shared_chat = Chats.update_shared_chat_by_chat_id(chat.id)
return ChatResponse(**shared_chat.model_dump())
shared_chat = Chats.insert_shared_chat_by_chat_id(chat.id)
if not shared_chat:
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail=ERROR_MESSAGES.DEFAULT(),
)
return ChatResponse(**shared_chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
############################
# DeletedSharedChatById
############################
@router.delete("/{id}/share", response_model=Optional[bool])
async def delete_shared_chat_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
if not chat.share_id:
return False
result = Chats.delete_shared_chat_by_chat_id(id)
update_result = Chats.update_chat_share_id_by_id(id, None)
return result and update_result != None
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
)
############################
# UpdateChatFolderIdById
############################
class ChatFolderIdForm(BaseModel):
folder_id: Optional[str] = None
@router.post("/{id}/folder", response_model=Optional[ChatResponse])
async def update_chat_folder_id_by_id(
id: str, form_data: ChatFolderIdForm, user=Depends(get_verified_user)
):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
chat = Chats.update_chat_folder_id_by_id_and_user_id(
id, user.id, form_data.folder_id
)
return ChatResponse(**chat.model_dump())
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# GetChatTagsById
############################
@router.get("/{id}/tags", response_model=list[TagModel])
async def get_chat_tags_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
tags = chat.meta.get("tags", [])
return Tags.get_tags_by_ids_and_user_id(tags, user.id)
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
############################
# AddChatTagById
############################
@router.post("/{id}/tags", response_model=list[TagModel])
async def add_tag_by_id_and_tag_name(
id: str, form_data: TagForm, user=Depends(get_verified_user)
):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
tags = chat.meta.get("tags", [])
tag_id = form_data.name.replace(" ", "_").lower()
if tag_id == "none":
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=ERROR_MESSAGES.DEFAULT("Tag name cannot be 'None'"),
)
print(tags, tag_id)
if tag_id not in tags:
Chats.add_chat_tag_by_id_and_user_id_and_tag_name(
id, user.id, form_data.name
)
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
tags = chat.meta.get("tags", [])
return Tags.get_tags_by_ids_and_user_id(tags, user.id)
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.DEFAULT()
)
############################
# DeleteChatTagById
############################
@router.delete("/{id}/tags", response_model=list[TagModel])
async def delete_tag_by_id_and_tag_name(
id: str, form_data: TagForm, user=Depends(get_verified_user)
):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
Chats.delete_tag_by_id_and_user_id_and_tag_name(id, user.id, form_data.name)
if Chats.count_chats_by_tag_name_and_user_id(form_data.name, user.id) == 0:
Tags.delete_tag_by_name_and_user_id(form_data.name, user.id)
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
tags = chat.meta.get("tags", [])
return Tags.get_tags_by_ids_and_user_id(tags, user.id)
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
############################
# DeleteAllTagsById
############################
@router.delete("/{id}/tags/all", response_model=Optional[bool])
async def delete_all_tags_by_id(id: str, user=Depends(get_verified_user)):
chat = Chats.get_chat_by_id_and_user_id(id, user.id)
if chat:
Chats.delete_all_tags_by_id_and_user_id(id, user.id)
for tag in chat.meta.get("tags", []):
if Chats.count_chats_by_tag_name_and_user_id(tag, user.id) == 0:
Tags.delete_tag_by_name_and_user_id(tag, user.id)
return True
else:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED, detail=ERROR_MESSAGES.NOT_FOUND
)
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