fix: update remaining core.file imports missed in previous commit

Made-with: Cursor

api/controllers/cli_api/dify_cli/cli_api.py

@@ -7,7 +7,6 @@ from controllers.cli_api.dify_cli.wraps import get_cli_user_tenant, plugin_data
 from controllers.cli_api.wraps import cli_api_only
 from controllers.console.wraps import setup_required
 from core.app.entities.app_invoke_entities import InvokeFrom
-from core.workflow.file.helpers import get_signed_file_url_for_plugin
 from core.plugin.backwards_invocation.app import PluginAppBackwardsInvocation
 from core.plugin.backwards_invocation.base import BaseBackwardsInvocationResponse
 from core.plugin.backwards_invocation.model import PluginModelBackwardsInvocation
@@ -23,6 +22,7 @@ from core.session.cli_api import CliContext
 from core.skill.entities import ToolInvocationRequest
 from core.tools.entities.tool_entities import ToolProviderType
 from core.tools.tool_manager import ToolManager
+from core.workflow.file.helpers import get_signed_file_url_for_plugin
 from libs.helper import length_prefixed_response
 from models.account import Account
 from models.model import EndUser, Tenant

api/core/agent/agent_app_runner.py

@@ -8,7 +8,6 @@ from core.agent.entities import AgentEntity, AgentLog, AgentResult
 from core.agent.patterns.strategy_factory import StrategyFactory
 from core.app.apps.base_app_queue_manager import PublishFrom
 from core.app.entities.queue_entities import QueueAgentThoughtEvent, QueueMessageEndEvent, QueueMessageFileEvent
-from core.workflow.file import file_manager
 from core.model_runtime.entities import (
     AssistantPromptMessage,
     LLMResult,
@@ -25,6 +24,7 @@ from core.prompt.agent_history_prompt_transform import AgentHistoryPromptTransfo
 from core.tools.__base.tool import Tool
 from core.tools.entities.tool_entities import ToolInvokeMeta
 from core.tools.tool_engine import ToolEngine
+from core.workflow.file import file_manager
 from models.model import Message
 
 logger = logging.getLogger(__name__)

api/core/agent/patterns/base.py

@@ -10,7 +10,6 @@ from collections.abc import Callable, Generator
 from typing import TYPE_CHECKING, Any
 
 from core.agent.entities import AgentLog, AgentResult, ExecutionContext
-from core.workflow.file import File
 from core.model_manager import ModelInstance
 from core.model_runtime.entities import (
     AssistantPromptMessage,
@@ -23,6 +22,7 @@ from core.model_runtime.entities import (
 from core.model_runtime.entities.llm_entities import LLMUsage
 from core.model_runtime.entities.message_entities import TextPromptMessageContent
 from core.tools.entities.tool_entities import ToolInvokeMessage, ToolInvokeMeta
+from core.workflow.file import File
 
 if TYPE_CHECKING:
     from core.tools.__base.tool import Tool

api/core/agent/patterns/function_call.py

@@ -12,7 +12,6 @@ from collections.abc import Generator
 from typing import Any, Union
 
 from core.agent.entities import AgentLog, AgentResult
-from core.workflow.file import File
 from core.model_runtime.entities import (
     AssistantPromptMessage,
     LLMResult,
@@ -24,6 +23,7 @@ from core.model_runtime.entities import (
     ToolPromptMessage,
 )
 from core.tools.entities.tool_entities import ToolInvokeMeta
+from core.workflow.file import File
 
 from .base import AgentPattern
 

api/core/agent/patterns/react.py

@@ -8,7 +8,6 @@ from typing import TYPE_CHECKING, Any, Union
 
 from core.agent.entities import AgentLog, AgentResult, AgentScratchpadUnit, ExecutionContext
 from core.agent.output_parser.cot_output_parser import CotAgentOutputParser
-from core.workflow.file import File
 from core.model_manager import ModelInstance
 from core.model_runtime.entities import (
     AssistantPromptMessage,
@@ -18,6 +17,7 @@ from core.model_runtime.entities import (
     PromptMessage,
     SystemPromptMessage,
 )
+from core.workflow.file import File
 
 from .base import AgentPattern, ToolInvokeHook
 

api/core/agent/patterns/strategy_factory.py

@@ -5,9 +5,9 @@ from __future__ import annotations
 from typing import TYPE_CHECKING
 
 from core.agent.entities import AgentEntity, ExecutionContext
-from core.workflow.file.models import File
 from core.model_manager import ModelInstance
 from core.model_runtime.entities.model_entities import ModelFeature
+from core.workflow.file.models import File
 
 from .base import AgentPattern, ToolInvokeHook
 from .function_call import FunctionCallStrategy

api/core/llm_generator/output_parser/file_ref.py

@@ -10,8 +10,8 @@ This module provides utilities to:
 from collections.abc import Callable, Mapping, Sequence
 from typing import Any, cast
 
-from core.workflow.file import File
 from core.variables.segments import ArrayFileSegment, FileSegment
+from core.workflow.file import File
 
 FILE_PATH_FORMAT = "file-path"
 FILE_PATH_DESCRIPTION_SUFFIX = "this field contains a file path from the Dify sandbox"

api/core/memory/node_token_buffer_memory.py

@@ -20,7 +20,6 @@ from typing import cast
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 
-from core.workflow.file import file_manager
 from core.memory.base import BaseMemory
 from core.model_manager import ModelInstance
 from core.model_runtime.entities import (
@@ -34,6 +33,7 @@ from core.model_runtime.entities import (
 )
 from core.model_runtime.entities.message_entities import PromptMessageContentUnionTypes
 from core.prompt.utils.extract_thread_messages import extract_thread_messages
+from core.workflow.file import file_manager
 from extensions.ext_database import db
 from models.model import Message
 from models.workflow import WorkflowNodeExecutionModel

api/core/sandbox/bash/session.py

@@ -7,7 +7,6 @@ import os
 import shlex
 from types import TracebackType
 
-from core.workflow.file import File, FileTransferMethod, FileType
 from core.sandbox.sandbox import Sandbox
 from core.session.cli_api import CliApiSession, CliApiSessionManager, CliContext
 from core.skill.entities import ToolAccessPolicy
@@ -15,6 +14,7 @@ from core.skill.entities.tool_dependencies import ToolDependencies
 from core.tools.signature import sign_tool_file
 from core.tools.tool_file_manager import ToolFileManager
 from core.virtual_environment.__base.helpers import pipeline
+from core.workflow.file import File, FileTransferMethod, FileType
 
 from ..bash.dify_cli import DifyCliConfig
 from ..entities import DifyCli

api/core/workflow/nodes/file_upload/node.py

@@ -5,13 +5,13 @@ from collections.abc import Mapping, Sequence
 from pathlib import PurePosixPath
 from typing import Any, cast
 
-from core.workflow.file import File, FileTransferMethod
 from core.sandbox.bash.session import SANDBOX_READY_TIMEOUT
 from core.variables import ArrayFileSegment
 from core.variables.segments import ArrayStringSegment, FileSegment
 from core.virtual_environment.__base.command_future import CommandCancelledError, CommandTimeoutError
 from core.virtual_environment.__base.helpers import pipeline
 from core.workflow.enums import NodeType, WorkflowNodeExecutionStatus
+from core.workflow.file import File, FileTransferMethod
 from core.workflow.node_events import NodeRunResult
 from core.workflow.nodes.base.node import Node
 from core.zip_sandbox import SandboxDownloadItem

api/core/workflow/nodes/llm/entities.py

@@ -5,12 +5,12 @@ from typing import Annotated, Any, Literal, TypeAlias
 from pydantic import BaseModel, ConfigDict, Field, field_serializer, field_validator
 
 from core.agent.entities import AgentLog, AgentResult
-from core.workflow.file import File
 from core.model_runtime.entities import ImagePromptMessageContent, LLMMode
 from core.model_runtime.entities.llm_entities import LLMUsage
 from core.prompt.entities.advanced_prompt_entities import ChatModelMessage, CompletionModelPromptTemplate, MemoryConfig
 from core.tools.entities.tool_entities import ToolProviderType
 from core.workflow.entities import ToolCall, ToolCallResult
+from core.workflow.file import File
 from core.workflow.node_events import AgentLogEvent
 from core.workflow.nodes.base import BaseNodeData
 from core.workflow.nodes.base.entities import VariableSelector

api/tests/unit_tests/core/file/test_file_manager.py

@@ -2,13 +2,13 @@
 
 from unittest.mock import patch
 
+from core.model_runtime.entities.message_entities import ImagePromptMessageContent
 from core.workflow.file import File, FileTransferMethod, FileType
 from core.workflow.file.file_manager import (
     _encode_file_ref,
     restore_multimodal_content,
     to_prompt_message_content,
 )
-from core.model_runtime.entities.message_entities import ImagePromptMessageContent
 
 
 class TestEncodeFileRef:

api/tests/unit_tests/core/llm_generator/output_parser/test_file_ref.py

@@ -4,7 +4,6 @@ Unit tests for sandbox file path detection and conversion.
 
 import pytest
 
-from core.workflow.file import File, FileTransferMethod, FileType
 from core.llm_generator.output_parser.file_ref import (
     FILE_PATH_DESCRIPTION_SUFFIX,
     FILE_PATH_FORMAT,
@@ -14,6 +13,7 @@ from core.llm_generator.output_parser.file_ref import (
     is_file_path_property,
 )
 from core.variables.segments import ArrayFileSegment, FileSegment
+from core.workflow.file import File, FileTransferMethod, FileType
 
 
 def _build_file(file_id: str) -> File: