package models

import (
	"fmt"
	"time"

	"github.com/astaxie/beego/orm"
)

type ChanceDepartment struct {
	Id           int64     `orm:"column(id);pk" description:"唯一编号"`
	ChanceId     int64     `orm:"column(chance_id)" description:"表chance.id 机会编号"`
	DepartmentId int64     `orm:"column(department_id)" description:"表department.id 部门编号"`
	EnableStatus int8      `orm:"column(enable_status)" description:"有效状态 0:无效 1:有效 "`
	CreateAt     time.Time `orm:"column(create_at);type(timestamp);auto_now" description:"创建时间"`
	DeleteAt     time.Time `orm:"column(delete_at);type(timestamp)" description:"删除时间"`
}

var (
	SqlDeleteChanceDepartment = "delete from chance_department  where chance_id =? and enable_status=1"
)

func (t *ChanceDepartment) TableName() string {
	return "chance_department"
}

func init() {
	orm.RegisterModel(new(ChanceDepartment))
}

// AddChanceDepartment insert a new ChanceDepartment into database and returns
// last inserted Id on success.
func AddChanceDepartment(m *ChanceDepartment) (id int64, err error) {
	o := orm.NewOrm()
	id, err = o.Insert(m)
	return
}

// GetChanceDepartmentById retrieves ChanceDepartment by Id. Returns error if
// Id doesn't exist
func GetChanceDepartmentById(id int64) (v *ChanceDepartment, err error) {
	o := orm.NewOrm()
	v = &ChanceDepartment{Id: id}
	if err = o.Read(v); err == nil {
		return v, nil
	}
	return nil, err
}

// UpdateChanceDepartment updates ChanceDepartment by Id and returns error if
// the record to be updated doesn't exist
func UpdateChanceDepartmentById(m *ChanceDepartment) (err error) {
	o := orm.NewOrm()
	v := ChanceDepartment{Id: m.Id}
	// ascertain id exists in the database
	if err = o.Read(&v); err == nil {
		var num int64
		if num, err = o.Update(m); err == nil {
			fmt.Println("Number of records updated in database:", num)
		}
	}
	return
}

// DeleteChanceDepartment deletes ChanceDepartment by Id and returns error if
// the record to be deleted doesn't exist
func DeleteChanceDepartment(id int64) (err error) {
	o := orm.NewOrm()
	v := ChanceDepartment{Id: id}
	// ascertain id exists in the database
	if err = o.Read(&v); err == nil {
		var num int64
		if num, err = o.Delete(&ChanceDepartment{Id: id}); err == nil {
			fmt.Println("Number of records deleted in database:", num)
		}
	}
	return
}