"""sys_user 统一用户表 ORM 模型（客户与员工共用账号体系）。"""
from __future__ import annotations

from datetime import datetime

from sqlalchemy import BigInteger, DateTime, String, func
from sqlalchemy.orm import Mapped, mapped_column

from model.base import Base


class SysUser(Base):
    __tablename__ = "sys_user"
    __table_args__ = {"comment": "统一用户表（客户与员工共用账号体系）"}

    id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
    username: Mapped[str] = mapped_column(String(64), unique=True)
    password_hash: Mapped[str] = mapped_column(String(255))
    salt: Mapped[str | None] = mapped_column(String(32))
    real_name: Mapped[str | None] = mapped_column(String(32))
    phone: Mapped[str] = mapped_column(String(20))
    user_type: Mapped[str] = mapped_column(String(16), server_default="CUSTOMER")
    employee_role: Mapped[str | None] = mapped_column(String(32))
    customer_level: Mapped[str | None] = mapped_column(String(16))
    status: Mapped[str] = mapped_column(String(16), server_default="正常")
    create_time: Mapped[datetime] = mapped_column(
        DateTime, server_default=func.now()
    )
    update_time: Mapped[datetime] = mapped_column(
        DateTime, server_default=func.now(), onupdate=func.now()
    )