| | |
| | | import json |
| | | from datetime import datetime |
| | | from enum import IntEnum |
| | | from sqlalchemy import Column, String, Enum as SQLAlchemyEnum, Integer, DateTime, JSON |
| | | |
| | | from app.models import AgentType, current_time |
| | | import pytz |
| | | from sqlalchemy import Column, String, Enum as SQLAlchemyEnum, Integer, DateTime, JSON, TEXT |
| | | |
| | | from app.models.agent_model import AgentType |
| | | # from app.models import current_time |
| | | from app.models.base_model import Base |
| | | |
| | | def current_time(): |
| | | tz = pytz.timezone('Asia/Shanghai') |
| | | return datetime.now(tz) |
| | | |
| | | class SessionModel(Base): |
| | | __tablename__ = "sessions" |
| | |
| | | create_date = Column(DateTime, default=current_time) # 创建时间,默认值为当前时区时间 |
| | | update_date = Column(DateTime, default=current_time, onupdate=current_time) # 更新时间,默认值为当前时区时间,更新时自动更新 |
| | | tenant_id = Column(Integer) # 创建人 |
| | | message = Column(JSON) # 说明 |
| | | message = Column(TEXT) # 说明 |
| | | conversation_id = Column(String(64)) |
| | | |
| | | # to_dict 方法 |
| | | def to_dict(self): |
| | |
| | | 'agent_id': self.agent_id, |
| | | 'create_date': self.create_date.strftime("%Y-%m-%d %H:%M:%S"), |
| | | 'update_date': self.update_date.strftime("%Y-%m-%d %H:%M:%S"), |
| | | 'message': self.message |
| | | 'message': json.loads(self.message) |
| | | } |
| | | |
| | | def add_message(self, message: dict): |
| | | if self.message is None: |
| | | self.message = '[]' |
| | | try: |
| | | msg = json.loads(self.message) |
| | | msg.append(message) |
| | | except Exception as e: |
| | | return |
| | | self.message = json.dumps(msg) |