from datetime import datetime

from sqlalchemy import CHAR, BigInteger, Column, DateTime, Integer, String

from config.database import Base
from config.env import DataBaseConfig
from utils.common_util import SqlalchemyUtil


class SysDictType(Base):
    """
    字典类型表
    """

    __tablename__ = 'sys_dict_type'
    __table_args__ = {'comment': '字典类型表'}

    dict_id = Column(BigInteger, primary_key=True, nullable=False, autoincrement=True, comment='字典主键')
    dict_name = Column(String(100), nullable=True, server_default="''", comment='字典名称')
    dict_type = Column(String(100), unique=True, nullable=True, server_default="''", comment='字典类型')
    status = Column(CHAR(1), nullable=True, server_default='0', comment='状态（0正常 1停用）')
    create_by = Column(String(64), nullable=True, server_default="''", comment='创建者')
    create_time = Column(DateTime, nullable=True, default=datetime.now(), comment='创建时间')
    update_by = Column(String(64), nullable=True, server_default="''", comment='更新者')
    update_time = Column(DateTime, nullable=True, default=datetime.now(), comment='更新时间')
    remark = Column(
        String(500),
        nullable=True,
        server_default=SqlalchemyUtil.get_server_default_null(DataBaseConfig.db_type),
        comment='备注',
    )


class SysDictData(Base):
    """
    字典数据表
    """

    __tablename__ = 'sys_dict_data'
    __table_args__ = {'comment': '字典数据表'}

    dict_code = Column(BigInteger, primary_key=True, nullable=False, autoincrement=True, comment='字典编码')
    dict_sort = Column(Integer, nullable=True, server_default='0', comment='字典排序')
    dict_label = Column(String(100), nullable=True, server_default="''", comment='字典标签')
    dict_value = Column(String(100), nullable=True, server_default="''", comment='字典键值')
    dict_type = Column(String(100), nullable=True, server_default="''", comment='字典类型')
    css_class = Column(
        String(100),
        nullable=True,
        server_default=SqlalchemyUtil.get_server_default_null(DataBaseConfig.db_type),
        comment='样式属性（其他样式扩展）',
    )
    list_class = Column(
        String(100),
        nullable=True,
        server_default=SqlalchemyUtil.get_server_default_null(DataBaseConfig.db_type),
        comment='表格回显样式',
    )
    is_default = Column(CHAR(1), nullable=True, server_default='N', comment='是否默认（Y是 N否）')
    status = Column(CHAR(1), nullable=True, server_default='0', comment='状态（0正常 1停用）')
    create_by = Column(String(64), nullable=True, server_default="''", comment='创建者')
    create_time = Column(DateTime, nullable=True, default=datetime.now(), comment='创建时间')
    update_by = Column(String(64), nullable=True, server_default="''", comment='更新者')
    update_time = Column(DateTime, nullable=True, default=datetime.now(), comment='更新时间')
    remark = Column(
        String(500),
        nullable=True,
        server_default=SqlalchemyUtil.get_server_default_null(DataBaseConfig.db_type),
        comment='备注',
    )