package usersmodel

import (
	"github.com/qit-team/snow-core/db"
	"sync"
	"time"
)

var (
	once sync.Once
	m    *UsersModel
)

// 实体
type Users struct {
	Id         string    `xorm:"'id' UNSIGNED INT pk autoincr"`
	CustNo     string    `xorm:"'custNo' varchar(128)"`
	Status     string    `xorm:"'status' UNSIGNED TINYINT"`
	CreateTime time.Time `xorm:"'create_time' datetime"`
	UpdateTime time.Time `xorm:"'update_time' datetime"`
	Deleted    time.Time `xorm:"'Deleted' datetime"`
}

// 表名
func (m *Users) TableName() string {
	return "Users"
}

// 私有化，防止被外部new
type UsersModel struct {
	db.Model //组合基础Model，集成基础Model的属性和方法
}

// 单例模式
func GetInstance() *UsersModel {
	once.Do(func() {
		m = new(UsersModel)
		//m.DiName = "" //设置数据库实例连接，默认db.SingletonMain
	})
	return m
}