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feat: Human Input Node (#32060)

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The frontend and backend implementation for the human input node.

Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: JzoNg <jzongcode@gmail.com>
Co-authored-by: yyh <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>
This commit is contained in:
QuantumGhost
2026-02-09 14:57:23 +08:00
committed by GitHub
parent 56e3a55023
commit a1fc280102
474 changed files with 32667 additions and 2050 deletions
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26
api/services/message_service.py
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@ -1,6 +1,9 @@
import json
from collections.abc import Sequence
from typing import Union
from sqlalchemy.orm import sessionmaker
from core.app.apps.advanced_chat.app_config_manager import AdvancedChatAppConfigManager
from core.app.entities.app_invoke_entities import InvokeFrom
from core.llm_generator.llm_generator import LLMGenerator
@ -14,6 +17,10 @@ from extensions.ext_database import db
from libs.infinite_scroll_pagination import InfiniteScrollPagination
from models import Account
from models.model import App, AppMode, AppModelConfig, EndUser, Message, MessageFeedback
from repositories.execution_extra_content_repository import ExecutionExtraContentRepository
from repositories.sqlalchemy_execution_extra_content_repository import (
SQLAlchemyExecutionExtraContentRepository,
)
from services.conversation_service import ConversationService
from services.errors.message import (
FirstMessageNotExistsError,
@ -24,6 +31,23 @@ from services.errors.message import (
from services.workflow_service import WorkflowService
def _create_execution_extra_content_repository() -> ExecutionExtraContentRepository:
session_maker = sessionmaker(bind=db.engine, expire_on_commit=False)
return SQLAlchemyExecutionExtraContentRepository(session_maker=session_maker)
def attach_message_extra_contents(messages: Sequence[Message]) -> None:
if not messages:
return
repository = _create_execution_extra_content_repository()
extra_contents_lists = repository.get_by_message_ids([message.id for message in messages])
for index, message in enumerate(messages):
contents = extra_contents_lists[index] if index < len(extra_contents_lists) else []
message.set_extra_contents([content.model_dump(mode="json", exclude_none=True) for content in contents])
class MessageService:
@classmethod
def pagination_by_first_id(
@ -85,6 +109,8 @@ class MessageService:
if order == "asc":
history_messages = list(reversed(history_messages))
attach_message_extra_contents(history_messages)
return InfiniteScrollPagination(data=history_messages, limit=limit, has_more=has_more)
@classmethod