fohow_api/go/gopath/src/fohow.com/apps/models/promotion_model/present.go

package promotion_model

import (
	// "fmt"
	"time"

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

const (
	SOURCE_BALANCE     = "balance"
	SOURCE_SHOP        = "shop"
	SOURCE_OTHERS      = "others"
	presents_tablename = "presents"
)

var SOURCE_CN = map[string]string{
	SOURCE_SHOP:    "店长促销发放",
	SOURCE_BALANCE: "充值促销发放",
	SOURCE_OTHERS:  "手工添加",
}

type Present struct {
	Id          int64     `orm:"column(id);pk"                                       json:"id"`             // int(11)
	WxUId       int64     `orm:"column(wx_user_id)"                                  json:"wx_user_id"`     // int(11)
	Price       int64     `orm:"column(price)"                                        json:"price"`         // int(11)
	Total       int64     `orm:"column(total)"                                        json:"total"`         // int(11)
	SendProd    int64     `orm:"column(send_prod1)"                                  json:"send_prod1"`     // int(11)
	SendNums    int64     `orm:"column(send_nums1)"                                  json:"send_nums1"`     // int(11)
	OrderId     string    `orm:"column(order_id);null"                                     json:"order_id"` // varchar(32)
	Source      string    `orm:"column(source);null"                                     json:"source"`     // varchar(32)
	Remark      string    `orm:"column(remark);null"                                     json:"remark"`     // varchar(32)
	Status      bool      `orm:"column(status)"                         json:"-"`                           // int(11)
	SourceName  string    `orm:"-"                                                   json:"source_name"`    // varchar(255)
	ProductName string    `orm:"-"                                                   json:"product_name"`   // varchar(255)
	CreatedAt   time.Time `orm:"column(created_at);null;auto_now_add;type(datetime)" json:"created_at"`     // datetime
	UpdatedAt   time.Time `orm:"column(updated_at);null;auto_now;type(datetime)"     json:"updated_at"`     // datetime
}

func (self *Present) TableName() string {
	return presents_tablename
}

//创建点击统计项
func (self *Present) CreatePresent(wxUId, price, total, prd, nums int64, source, remark string) *Present {
	item := &Present{
		WxUId:    wxUId,
		Price:    price,
		Total:    total,
		SendProd: prd,
		SendNums: nums,
		Source:   source,
		Status:   false,
		Remark:   remark,
	}
	id, err := orm.NewOrm().Insert(item)
	if err != nil {
		beego.BeeLogger.Error("insert Present err=[%s]", err)
		return nil
	}
	item.Id = id
	return item
}

func (self *Present) Save() error {
	if _, err := orm.NewOrm().Update(self); err != nil {
		beego.BeeLogger.Error("Save Present id=[%d] .err=[%s]", self.Id, err)
		return err
	}
	return nil
}

//获取所有未写入订单赠品
func GetAllNoPatchPresents(wxUId int64) (presents []*Present) {
	present := new(Present)
	qs := orm.NewOrm().QueryTable(present)
	qs = qs.Filter("wx_user_id", wxUId)
	qs = qs.Filter("status", false)

	if _, err := qs.OrderBy("-created_at").All(&presents); err != nil {
		beego.BeeLogger.Debug("GetAllNoPatchPresents,  wxUId=[%d] order list err=[%s]", wxUId, err)
		return nil
	}
	return presents
}