from sqlalchemy import Column, Integer, String, DateTime
from config.database import Base
from datetime import datetime


class SysRole(Base):
    """
    角色信息表
    """
    __tablename__ = 'sys_role'

    role_id = Column(Integer, primary_key=True, autoincrement=True, comment='角色ID')
    role_name = Column(String(30, collation='utf8_general_ci'), nullable=False, comment='角色名称')
    role_key = Column(String(100, collation='utf8_general_ci'), nullable=False, comment='角色权限字符串')
    role_sort = Column(Integer, nullable=False, comment='显示顺序')
    data_scope = Column(String(1, collation='utf8_general_ci'), default='1', comment='数据范围（1：全部数据权限 2：自定数据权限 3：本部门数据权限 4：本部门及以下数据权限）')
    menu_check_strictly = Column(Integer, default=1, comment='菜单树选择项是否关联显示')
    dept_check_strictly = Column(Integer, default=1, comment='部门树选择项是否关联显示')
    status = Column(String(1, collation='utf8_general_ci'), nullable=False, comment='角色状态（0正常 1停用）')
    del_flag = Column(String(1, collation='utf8_general_ci'), default='0', comment='删除标志（0代表存在 2代表删除）')
    create_by = Column(String(64, collation='utf8_general_ci'), default='', comment='创建者')
    create_time = Column(DateTime, default=datetime.now(), comment='创建时间')
    update_by = Column(String(64, collation='utf8_general_ci'), default='', comment='更新者')
    update_time = Column(DateTime, default=datetime.now(), comment='更新时间')
    remark = Column(String(500, collation='utf8_general_ci'), comment='备注')


class SysRoleDept(Base):
    """
    角色和部门关联表
    """
    __tablename__ = 'sys_role_dept'

    role_id = Column(Integer, primary_key=True, nullable=False, comment='角色ID')
    dept_id = Column(Integer, primary_key=True, nullable=False, comment='部门ID')


class SysRoleMenu(Base):
    """
    角色和菜单关联表
    """
    __tablename__ = 'sys_role_menu'

    role_id = Column(Integer, primary_key=True, nullable=False, comment='角色ID')
    menu_id = Column(Integer, primary_key=True, nullable=False, comment='菜单ID')
