feat: Add ruff rules to sort imports (I) (#3869)

Add ruff rules to sort imports (I)

src/backend/base/langflow/__main__.py

@@ -8,8 +8,6 @@
 
 import click
 import httpx
-from langflow.utils.version import get_version_info, fetch_latest_version
-from langflow.utils.version import is_pre_release as langflow_is_pre_release
 import typer
 from dotenv import load_dotenv
 from multiprocess import cpu_count  # type: ignore
@@ -32,6 +30,8 @@
 from langflow.services.settings.constants import DEFAULT_SUPERUSER
 from langflow.services.utils import initialize_services
 from langflow.utils.util import update_settings
+from langflow.utils.version import fetch_latest_version, get_version_info
+from langflow.utils.version import is_pre_release as langflow_is_pre_release
 
 console = Console()
 

src/backend/base/langflow/api/__init__.py

@@ -1,5 +1,5 @@
-from langflow.api.router import router
 from langflow.api.health_check_router import health_check_router
 from langflow.api.log_router import log_router
+from langflow.api.router import router
 
 __all__ = ["router", "health_check_router", "log_router"]

src/backend/base/langflow/api/log_router.py

@@ -1,10 +1,11 @@
 import asyncio
 import json
+from http import HTTPStatus
 from typing import Any
 
-from fastapi import APIRouter, Query, HTTPException, Request
+from fastapi import APIRouter, HTTPException, Query, Request
 from fastapi.responses import JSONResponse, StreamingResponse
-from http import HTTPStatus
+
 from langflow.logging.logger import log_buffer
 
 log_router = APIRouter(tags=["Log"])

src/backend/base/langflow/api/router.py

@@ -7,14 +7,14 @@
     endpoints_router,
     files_router,
     flows_router,
+    folders_router,
     login_router,
     monitor_router,
+    starter_projects_router,
     store_router,
     users_router,
     validate_router,
     variables_router,
-    folders_router,
-    starter_projects_router,
 )
 
 router = APIRouter(

src/backend/base/langflow/api/utils.py

@@ -3,14 +3,14 @@
 from typing import TYPE_CHECKING, Any
 
 from fastapi import HTTPException
-from langflow.services.database.models.transactions.model import TransactionTable
-from langflow.services.database.models.vertex_builds.model import VertexBuildTable
 from sqlalchemy import delete
 from sqlmodel import Session
 
 from langflow.graph.graph.base import Graph
 from langflow.services.chat.service import ChatService
 from langflow.services.database.models.flow import Flow
+from langflow.services.database.models.transactions.model import TransactionTable
+from langflow.services.database.models.vertex_builds.model import VertexBuildTable
 from langflow.services.store.schema import StoreComponentCreate
 from langflow.services.store.utils import get_lf_version_from_pypi
 

src/backend/base/langflow/api/v1/__init__.py

@@ -3,14 +3,14 @@
 from langflow.api.v1.endpoints import router as endpoints_router
 from langflow.api.v1.files import router as files_router
 from langflow.api.v1.flows import router as flows_router
+from langflow.api.v1.folders import router as folders_router
 from langflow.api.v1.login import router as login_router
 from langflow.api.v1.monitor import router as monitor_router
+from langflow.api.v1.starter_projects import router as starter_projects_router
 from langflow.api.v1.store import router as store_router
 from langflow.api.v1.users import router as users_router
 from langflow.api.v1.validate import router as validate_router
 from langflow.api.v1.variable import router as variables_router
-from langflow.api.v1.folders import router as folders_router
-from langflow.api.v1.starter_projects import router as starter_projects_router
 
 __all__ = [
     "chat_router",

src/backend/base/langflow/api/v1/callback.py

@@ -1,12 +1,13 @@
 from typing import TYPE_CHECKING, Any
 from uuid import UUID
+
+from langchain_core.agents import AgentAction, AgentFinish
 from langchain_core.callbacks.base import AsyncCallbackHandler
 from loguru import logger
 
 from langflow.api.v1.schemas import ChatResponse, PromptResponse
 from langflow.services.deps import get_chat_service, get_socket_service
 from langflow.utils.util import remove_ansi_escape_codes
-from langchain_core.agents import AgentAction, AgentFinish
 
 if TYPE_CHECKING:
     from langflow.services.socket.service import SocketIOService

src/backend/base/langflow/api/v1/files.py

@@ -1,14 +1,13 @@
-from datetime import datetime
 import hashlib
+from datetime import datetime
 from http import HTTPStatus
 from io import BytesIO
-from uuid import UUID
 from pathlib import Path
+from uuid import UUID
 
 from fastapi import APIRouter, Depends, HTTPException, UploadFile
 from fastapi.responses import StreamingResponse
 
-
 from langflow.api.v1.schemas import UploadFileResponse
 from langflow.services.auth.utils import get_current_active_user
 from langflow.services.database.models.flow import Flow

src/backend/base/langflow/api/v1/folders.py

@@ -1,9 +1,9 @@
-from langflow.api.utils import cascade_delete_flow
 import orjson
 from fastapi import APIRouter, Depends, File, HTTPException, Response, UploadFile, status
 from sqlalchemy import or_, update
 from sqlmodel import Session, select
 
+from langflow.api.utils import cascade_delete_flow
 from langflow.api.v1.flows import create_flows
 from langflow.api.v1.schemas import FlowListCreate, FlowListReadWithFolderName
 from langflow.helpers.flow import generate_unique_flow_name

src/backend/base/langflow/api/v1/login.py

@@ -1,6 +1,5 @@
 from fastapi import APIRouter, Depends, HTTPException, Request, Response, status
 from fastapi.security import OAuth2PasswordRequestForm
-from langflow.services.database.models.user.crud import get_user_by_id
 from sqlmodel import Session
 
 from langflow.api.v1.schemas import Token
@@ -11,6 +10,7 @@
     create_user_tokens,
 )
 from langflow.services.database.models.folder.utils import create_default_folder_if_it_doesnt_exist
+from langflow.services.database.models.user.crud import get_user_by_id
 from langflow.services.deps import get_session, get_settings_service, get_variable_service
 from langflow.services.settings.service import SettingsService
 from langflow.services.variable.service import VariableService

src/backend/base/langflow/api/v1/monitor.py

@@ -10,8 +10,8 @@
 from langflow.services.database.models.transactions.model import TransactionReadResponse
 from langflow.services.database.models.user.model import User
 from langflow.services.database.models.vertex_builds.crud import (
-    get_vertex_builds_by_flow_id,
     delete_vertex_builds_by_flow_id,
+    get_vertex_builds_by_flow_id,
 )
 from langflow.services.database.models.vertex_builds.model import VertexBuildMapModel
 from langflow.services.deps import get_session

src/backend/base/langflow/base/memory/model.py

@@ -1,9 +1,10 @@
 from abc import abstractmethod
 
+from langchain.memory import ConversationBufferMemory
+
 from langflow.custom import Component
-from langflow.field_typing import BaseChatMessageHistory, BaseChatMemory
+from langflow.field_typing import BaseChatMemory, BaseChatMessageHistory
 from langflow.template import Output
-from langchain.memory import ConversationBufferMemory
 
 
 class LCChatMemoryComponent(Component):

src/backend/base/langflow/base/prompts/api_utils.py

@@ -5,9 +5,8 @@
 from langchain_core.prompts import PromptTemplate
 from loguru import logger
 
-from langflow.interface.utils import extract_input_variables_from_prompt
 from langflow.inputs.inputs import DefaultPromptField
-
+from langflow.interface.utils import extract_input_variables_from_prompt
 
 _INVALID_CHARACTERS = {
     " ",

src/backend/base/langflow/components/Notion/add_content_to_page.py

@@ -1,15 +1,16 @@
 import json
-from typing import Dict, Any, Union
-from markdown import markdown
-from bs4 import BeautifulSoup
+from typing import Any, Dict, Union
+
 import requests
+from bs4 import BeautifulSoup
+from langchain.tools import StructuredTool
+from markdown import markdown
+from pydantic import BaseModel, Field
 
 from langflow.base.langchain_utilities.model import LCToolComponent
-from langflow.inputs import SecretStrInput, StrInput, MultilineInput
-from langflow.schema import Data
 from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
-from pydantic import BaseModel, Field
+from langflow.inputs import MultilineInput, SecretStrInput, StrInput
+from langflow.schema import Data
 
 
 class AddContentToPage(LCToolComponent):

src/backend/base/langflow/components/Notion/create_page.py

@@ -1,12 +1,14 @@
 import json
-from typing import Dict, Any, Union
+from typing import Any, Dict, Union
+
 import requests
+from langchain.tools import StructuredTool
 from pydantic import BaseModel, Field
+
 from langflow.base.langchain_utilities.model import LCToolComponent
-from langflow.inputs import SecretStrInput, StrInput, MultilineInput
-from langflow.schema import Data
 from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
+from langflow.inputs import MultilineInput, SecretStrInput, StrInput
+from langflow.schema import Data
 
 
 class NotionPageCreator(LCToolComponent):

src/backend/base/langflow/components/Notion/list_database_properties.py

@@ -1,11 +1,13 @@
-import requests
 from typing import Dict, Union
+
+import requests
+from langchain.tools import StructuredTool
 from pydantic import BaseModel, Field
+
 from langflow.base.langchain_utilities.model import LCToolComponent
+from langflow.field_typing import Tool
 from langflow.inputs import SecretStrInput, StrInput
 from langflow.schema import Data
-from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
 
 
 class NotionDatabaseProperties(LCToolComponent):

src/backend/base/langflow/components/Notion/list_pages.py

@@ -1,13 +1,14 @@
-import requests
 import json
-from typing import Dict, Any, List, Optional
+from typing import Any, Dict, List, Optional
+
+import requests
+from langchain.tools import StructuredTool
 from pydantic import BaseModel, Field
 
 from langflow.base.langchain_utilities.model import LCToolComponent
-from langflow.inputs import SecretStrInput, StrInput, MultilineInput
-from langflow.schema import Data
 from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
+from langflow.inputs import MultilineInput, SecretStrInput, StrInput
+from langflow.schema import Data
 
 
 class NotionListPages(LCToolComponent):

src/backend/base/langflow/components/Notion/list_users.py

@@ -1,12 +1,13 @@
+from typing import Dict, List
+
 import requests
-from typing import List, Dict
+from langchain.tools import StructuredTool
 from pydantic import BaseModel
 
 from langflow.base.langchain_utilities.model import LCToolComponent
+from langflow.field_typing import Tool
 from langflow.inputs import SecretStrInput
 from langflow.schema import Data
-from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
 
 
 class NotionUserList(LCToolComponent):

src/backend/base/langflow/components/Notion/page_content_viewer.py

@@ -1,10 +1,11 @@
 import requests
+from langchain.tools import StructuredTool
 from pydantic import BaseModel, Field
+
 from langflow.base.langchain_utilities.model import LCToolComponent
+from langflow.field_typing import Tool
 from langflow.inputs import SecretStrInput, StrInput
 from langflow.schema import Data
-from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
 
 
 class NotionPageContent(LCToolComponent):

src/backend/base/langflow/components/Notion/search.py

@@ -1,12 +1,13 @@
+from typing import Any, Dict, List
+
 import requests
-from typing import Dict, Any, List
+from langchain.tools import StructuredTool
 from pydantic import BaseModel, Field
 
 from langflow.base.langchain_utilities.model import LCToolComponent
-from langflow.inputs import SecretStrInput, StrInput, DropdownInput
-from langflow.schema import Data
 from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
+from langflow.inputs import DropdownInput, SecretStrInput, StrInput
+from langflow.schema import Data
 
 
 class NotionSearch(LCToolComponent):

src/backend/base/langflow/components/Notion/update_page_property.py

@@ -1,13 +1,15 @@
 import json
+from typing import Any, Dict, Union
+
 import requests
-from typing import Dict, Any, Union
+from langchain.tools import StructuredTool
+from loguru import logger
 from pydantic import BaseModel, Field
+
 from langflow.base.langchain_utilities.model import LCToolComponent
-from langflow.inputs import SecretStrInput, StrInput, MultilineInput
-from langflow.schema import Data
 from langflow.field_typing import Tool
-from langchain.tools import StructuredTool
-from loguru import logger
+from langflow.inputs import MultilineInput, SecretStrInput, StrInput
+from langflow.schema import Data
 
 
 class NotionPageUpdate(LCToolComponent):

src/backend/base/langflow/components/agents/CSVAgent.py

@@ -1,10 +1,10 @@
 from langchain_experimental.agents.agent_toolkits.csv.base import create_csv_agent
+
 from langflow.base.agents.agent import LCAgentComponent
 from langflow.field_typing import AgentExecutor
-from langflow.inputs import HandleInput, FileInput, DropdownInput
+from langflow.inputs import DropdownInput, FileInput, HandleInput
 from langflow.inputs.inputs import MessageTextInput
 from langflow.schema.message import Message
-
 from langflow.template.field.base import Output
 
 

src/backend/base/langflow/components/agents/JsonAgent.py

@@ -7,7 +7,7 @@
 from langchain_community.tools.json.tool import JsonSpec
 
 from langflow.base.agents.agent import LCAgentComponent
-from langflow.inputs import HandleInput, FileInput
+from langflow.inputs import FileInput, HandleInput
 
 
 class JsonAgentComponent(LCAgentComponent):

src/backend/base/langflow/components/agents/OpenAIToolsAgent.py

@@ -1,11 +1,11 @@
-from typing import Optional, List
+from typing import List, Optional
 
 from langchain.agents import create_openai_tools_agent
-from langchain_core.prompts import ChatPromptTemplate, PromptTemplate, HumanMessagePromptTemplate
+from langchain_core.prompts import ChatPromptTemplate, HumanMessagePromptTemplate, PromptTemplate
 
 from langflow.base.agents.agent import LCToolsAgentComponent
 from langflow.inputs import MultilineInput
-from langflow.inputs.inputs import HandleInput, DataInput
+from langflow.inputs.inputs import DataInput, HandleInput
 from langflow.schema import Data
 
 

src/backend/base/langflow/components/agents/OpenAPIAgent.py

@@ -3,12 +3,12 @@
 import yaml
 from langchain.agents import AgentExecutor
 from langchain_community.agent_toolkits import create_openapi_agent
-from langchain_community.tools.json.tool import JsonSpec
 from langchain_community.agent_toolkits.openapi.toolkit import OpenAPIToolkit
+from langchain_community.tools.json.tool import JsonSpec
+from langchain_community.utilities.requests import TextRequestsWrapper
 
 from langflow.base.agents.agent import LCAgentComponent
-from langflow.inputs import BoolInput, HandleInput, FileInput
-from langchain_community.utilities.requests import TextRequestsWrapper
+from langflow.inputs import BoolInput, FileInput, HandleInput
 
 
 class OpenAPIAgentComponent(LCAgentComponent):

src/backend/base/langflow/components/agents/SQLAgent.py

@@ -4,7 +4,7 @@
 from langchain_community.utilities import SQLDatabase
 
 from langflow.base.agents.agent import LCAgentComponent
-from langflow.inputs import MessageTextInput, HandleInput
+from langflow.inputs import HandleInput, MessageTextInput
 
 
 class SQLAgentComponent(LCAgentComponent):