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59 lines
2.8 KiB
59 lines
2.8 KiB
import uuid
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from typing import Optional
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from sqlalchemy.ext.asyncio import AsyncSession
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from module_admin.entity.vo.aichat_vo import *
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from module_admin.entity.vo.common_vo import CrudResponseModel
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from module_admin.dao.aichat_dao import *
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from module_admin.entity.vo.user_vo import CurrentUserModel
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from datetime import datetime
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from utils.common_util import CamelCaseUtil
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class AiChatService:
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"""
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智能问答服务层
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"""
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@classmethod
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async def get_ai_session_list_services(cls, result_db: AsyncSession, sessionId: str,
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current_user: Optional[CurrentUserModel] = None):
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ai_session_list = await AiChatDao.get_ai_session_list(result_db, sessionId, current_user.user.user_id) # 查询最新的20条
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return ai_session_list
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@classmethod
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async def get_ai_chat_list_services(cls, result_db: AsyncSession, sessionId: str,
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current_user: Optional[CurrentUserModel] = None):
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ai_session_list = await AiChatDao.get_ai_chat_list(result_db, sessionId, current_user.user.user_id) # 查询最新的20条
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return CamelCaseUtil.transform_result(ai_session_list)
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@classmethod
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async def delete_chat_session(cls, result_db: AsyncSession, sessionId: str,
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current_user: Optional[CurrentUserModel] = None):
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await AiChatDao.delete_chat_session(result_db, sessionId, current_user.user.user_id)
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await result_db.commit()
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return CrudResponseModel(is_success=True, message='删除成功')
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@classmethod
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async def add_chat(cls, result_db: AsyncSession, add_chat: AiChatModel,
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current_user: Optional[CurrentUserModel] = None):
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chat_session = await AiChatDao.get_ai_chat_by_id(add_chat.sessionId, result_db, current_user.user.user_id)
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print(chat_session)
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add_chat.user = current_user.user.user_id
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if add_chat.time is None:
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add_chat.time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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if chat_session is None:
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await AiChatDao.add_ai_chat_session(add_chat.sessionId, add_chat.sessionName,
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add_chat.time, result_db, current_user.user.user_id)
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await result_db.commit()
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chat_history = AiChatHistory(**add_chat.dict())
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chat_history.chatId = uuid.uuid4()
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await AiChatDao.add_ai_chat_history(chat_history, result_db)
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await result_db.commit()
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return CrudResponseModel(is_success=True, message='操作成功')
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@classmethod
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async def update_chat(cls, result_db: AsyncSession, update_chat: AiChatModel):
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await AiChatDao.update_ai_chat_history(update_chat, result_db)
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await result_db.commit()
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return CrudResponseModel(is_success=True, message='操作成功')
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