首页会话-模型修改

zhaoqingang

2025-04-08 0650b889a36d9b9fd42415b9b9819676f839ae9b

 app/models/v2/chat.py

@@ -6,7 +6,7 @@
from sqlalchemy import Column, Integer, String, BigInteger, ForeignKey, DateTime, Text, TEXT
from sqlalchemy.orm import Session

from app.config.const import Dialog_STATSU_DELETE, Dialog_STATSU_ON, complex_knowledge_chat
from app.config.const import Dialog_STATSU_DELETE, Dialog_STATSU_ON, complex_knowledge_chat, complex_knowledge_chat_deep
from app.models.base_model import Base
from app.utils.common import current_time

@@ -46,6 +46,13 @@



class SetModelRequest(BaseModel):
    chatType: int
    modelType: int
    modelName: str
    modelProvider: str



class ComplexChatModel(Base):
    __tablename__ = 'complex_chat'
@@ -64,6 +71,9 @@
    mode = Column(String(36))
    parameters = Column(Text)
    chat_mode = Column(Integer) #1= 普通对话，2=联网，3=知识库,4=深度
    chat_model = Column(String(255)) # 模型
    chat_model_ds = Column(String(255)) # 模型
    chat_provider = Column(String(255)) # 模型提供商

    def to_json(self):
        return {
@@ -99,24 +109,20 @@
        session = self.db.query(ComplexChatModel).filter_by(id=chat_id).first()
        return session

    async def update_complex_chat_by_id(self, chat_id: str, session, message: dict, conversation_id=None) -> ComplexChatModel | None:
        if not session:
            session = await self.get_complex_chat_by_id(chat_id)
        if session:
            try:
                # TODO
                session.update_date = current_time()
                self.db.commit()
                self.db.refresh(session)
            except Exception as e:
                # logger.error(e)
                self.db.rollback()
        return session
    async def update_complex_chat_by_id(self, chat_id: str, kwargs:dict) -> None:

        try:
            self.db.query(ComplexChatModel).filter_by(id=chat_id).update(kwargs)
            self.db.commit()
        except Exception as e:
            # logger.error(e)
            self.db.rollback()


    async def update_or_insert_by_id(self, chat_id: str, **kwargs) -> ComplexChatModel:
        existing_session = await self.get_complex_chat_by_id(chat_id)
        if existing_session:
            return await self.update_complex_chat_by_id(chat_id, existing_session, kwargs.get("message"))
            return await self.update_complex_chat_by_id(chat_id, kwargs)

        existing_session = await self.create_complex_chat(chat_id, **kwargs)
        return existing_session
@@ -140,6 +146,10 @@
    async def get_complex_chat_by_mode(self, chat_mode: int) -> ComplexChatModel | None:
        session = self.db.query(ComplexChatModel).filter(ComplexChatModel.chat_mode==chat_mode, ComplexChatModel.status==Dialog_STATSU_ON).first()
        return session


    async def aget_complex_chat(self) -> List:
        return self.db.query(ComplexChatModel).filter(ComplexChatModel.status!=Dialog_STATSU_DELETE).all()



@@ -177,16 +187,17 @@
        }

    def log_to_json(self):
        query = {}
        if self.query:
            query = json.loads(self.query)
        if self.message_type == 1:
            return {
                'id': self.id,
                'role': "user",
                'content': self.content,
                'files': query.get("files", []),
            }
        else:
            query = {}
            if self.query:
                query = json.loads(self.query)

            res = {
                'id': self.id,
@@ -195,8 +206,9 @@
                'chat_mode': self.chat_mode,
                "parentId": query.get("parentId"),
                "isDeep": query.get("isDeep", 1),
                "mindmap": True if self.mindmap else False,
            }
            if self.chat_mode == complex_knowledge_chat:
            if self.chat_mode == complex_knowledge_chat or self.chat_mode == complex_knowledge_chat_deep:
                res['reference'] = json.loads(self.node_data) if self.node_data else {}
            else:
                res['node_list'] = json.loads(self.node_data) if self.node_data else []