webapp/app/models/account.py

from sqlalchemy import Column, Integer, String, Text, Float, JSON, TIMESTAMP, Enum, DateTime
from sqlalchemy.sql import func
from datetime import datetime
from app.core.database import Base


class Account(Base):
    __tablename__ = "account"

    id = Column(Integer, primary_key=True, index=True)
    pool_name = Column(String(50), nullable=False, index=True)
    username = Column(String(100), nullable=False)
    password = Column(String(255), nullable=True)
    extra_data = Column(JSON, nullable=True)
    next_use_time = Column(DateTime, nullable=False, default=func.now(), comment="下次允许使用的时间")
    status = Column(Enum('active','disable'), default="active", index=True)
    
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)