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233 lines
7.3 KiB
233 lines
7.3 KiB
package client
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import (
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"fmt"
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"hudongzhuanjia/controllers"
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"hudongzhuanjia/models"
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invitation_service "hudongzhuanjia/services/invitation"
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"hudongzhuanjia/utils"
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"hudongzhuanjia/utils/code"
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"hudongzhuanjia/utils/define"
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"time"
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"github.com/ouxuanserver/osmanthuswine/src/core"
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"github.com/ouxuanserver/osmanthuswine/src/helper"
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)
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type OrderEntryCtl struct {
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controllers.AuthorCtl
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}
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// 商品 == > 用户查看所有商品
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func (t *OrderEntryCtl) List() {
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uid := t.MustGetUID()
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activityId := t.MustGetActivityId()
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goods := make([]*models.CustomerGoods, 0)
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err := core.GetXormAuto().Where("is_delete=0 and activity_id=?", activityId).
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Asc("created_at").Find(&goods)
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t.CheckErr(err)
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for index := range goods {
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url := fmt.Sprintf("%s/PcClient/Client/OrderEntryCtl/order?"+
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"user_id=%d&activity_id=%d&good_id=%d", define.HOST, uid, activityId, goods[index].Id)
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qrcode, err := utils.Qrcode2Base64(url)
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t.CheckErr(err)
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goods[index].Qrcode = qrcode
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}
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t.JSON(map[string]interface{}{
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"list": goods,
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"total": len(goods),
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})
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}
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// 下订单 == > 二维码跳转
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func (t *OrderEntryCtl) Order() {
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userId := t.MustGetInt64("user_id")
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activityId := t.MustGetInt64("activity_id")
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goodId := t.MustGetInt64("good_id")
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entryId := t.MustGetUID()
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activity := new(models.Activity)
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exist, err := models.GetById(activity, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
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t.CheckRunning(activity.Status)
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entryPerson := new(models.OrderEntryPerson)
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exist, err = models.GetById(entryPerson, entryId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ENTRYPEOPLE_NOT_EXIST, "录入人员不存在")
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area := new(models.AreaStore)
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exist, err = area.GetAreaStoreById(entryPerson.AreaId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_AREASTORE_NOT_EXIST, "地区不存在")
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good := new(models.CustomerGoods)
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exist, err = models.GetById(good, goodId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_DATA_NOT_EXIST, "商品不存在")
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orderGift := new(models.OrderGift)
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exist, err = orderGift.GetByActivityId(activityId)
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t.CheckErr(err)
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userPrize := new(models.UserPrize)
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userPrize.UserId = userId
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userPrize.ActivityId = activityId
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userPrize.RehearsalId = activity.RehearsalId
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userPrize.ActivityName = activity.Name
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userPrize.PrizeName = orderGift.GiftName
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userPrize.PrizeImg = orderGift.GiftPicUrl
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userPrize.PrizeType = 3
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userPrize.IsDelete = false
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userPrize.CreatedAt = time.Now()
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userPrize.UpdatedAt = time.Now()
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if exist && orderGift.Num == 0 { // 存在无限制
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_, err := core.GetXormAuto().Insert(userPrize)
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t.CheckErr(err)
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}
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order := new(models.CustomerOrder)
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order.UserPrizeId = userPrize.Id
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order.AreaId = entryPerson.AreaId
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order.AreaName = area.Name
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order.RehearsalId = activity.RehearsalId
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order.BuyerId = userId
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order.GoodsId = goodId
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order.ActivityId = activityId
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order.OrderEntryPersonId = entryPerson.Id
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order.GoodsName = good.Name
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order.TotalAmount = good.Price
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order.OutTradeNo = helper.CreateUUID()
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order.IsDelete = false
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order.UpdatedAt = time.Now()
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order.CreatedAt = time.Now()
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_, err = core.GetXormAuto().Insert(order)
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t.CheckErr(err)
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// 查出这个订单多少名
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// 防止并发出现错误
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if exist && orderGift.Num > 0 {
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count, err := core.GetXormAuto().Where("created_at >= ? and activity_id=? and rehearsal_id=? and is_delete=0",
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order.CreatedAt, activityId, activity.RehearsalId).Count(new(models.CustomerOrder))
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t.CheckErr(err)
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if orderGift.Num >= int(count) {
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_, err = core.GetXormAuto().InsertOne(userPrize)
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t.CheckErr(err)
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order.UserPrizeId = userPrize.Id
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_, err := core.GetXormAuto().Id(order.Id).Cols("user_prize_id").Update(order)
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t.CheckErr(err)
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}
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}
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t.SUCCESS("success")
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}
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func (t *OrderEntryCtl) DeleteOrder() {
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orderId := t.MustGetInt64("order_id")
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order := new(models.CustomerOrder)
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exist, err := core.GetXormAuto().Where("is_delete=0 and id=?", orderId).Get(order)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_DATA_NOT_EXIST, "订单不存在")
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_, err = new(models.CustomerOrder).SoftDeleteById(orderId)
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t.CheckErr(err)
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if order.UserPrizeId != 0 {
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_, err = new(models.UserPrize).SoftDeleteById(order.UserPrizeId)
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t.CheckErr(err)
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}
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t.SUCCESS("删除成功")
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}
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type OrderListResult struct {
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OrderId int64 `json:"order_id"`
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UserId int64 `json:"user_id"`
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EntryName string `json:"entry_name"`
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GoodName string `json:"good_name"`
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OrderTime string `json:"order_time"`
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OrderMoney float64 `json:"order_money"`
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Extra []map[string]interface{} `json:"extra"` // 额外信息
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ExtraData string `json:"-"`
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}
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func (t *OrderEntryCtl) EntryOrders() {
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uid := t.MustGetUID()
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activityId := t.MustGetInt64("activity_id")
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entry := new(models.OrderEntryPerson)
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exist, err := entry.GetById(uid)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ENTRYPEOPLE_NOT_EXIST, "录入人员不存在")
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activity := new(models.Activity)
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exist, err = models.GetById(activity, activityId)
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t.CheckErr(err)
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t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
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list := make([]*OrderListResult, 0)
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err = core.GetXormAuto().Table(new(models.CustomerOrder)).Alias("o").
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Select("l.extra_data as extra_data, g.name as good_name, o.buyer_id as user_id, o.total_amount as order_money, "+
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" o.id as order_id, DATE_FORMAT(o.created_at, '%Y-%m-%d %H:%i:%S') AS order_time").
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Join("LEFT", new(models.CustomerGoods).Alias("g"),
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"o.goods_id=g.id and o.activity_id=g.activity_id and g.is_delete=0").
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Join("LEFT", new(models.InvitationLetter).Alias("l"),
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"l.user_id = o.buyer_id and o.activity_id=l.activity_id and l.is_delete=0").
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Where("o.activity_id=? and o.order_entry_person_id=? and o.rehearsal_id=? and o.is_delete=0",
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activityId, uid, activity.RehearsalId).Desc("o.created_at").Find(&list)
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t.CheckErr(err)
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// 添加邀请函的内容
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optionItems, err := invitation_service.GetOptionItem(activityId)
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t.CheckErr(err)
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for i := range list {
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data, err := invitation_service.GetOptionValue(optionItems, list[i].ExtraData)
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t.CheckErr(err)
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list[i].Extra = data
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list[i].EntryName = entry.Name
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}
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t.JSON(map[string]interface{}{
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"list": list,
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"total": len(list),
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})
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}
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// 用户订单列表
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type UserOrdersResult struct {
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models.CustomerOrder `xorm:"extends"`
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Good *models.CustomerGoods `json:"good" xorm:"extends"`
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}
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// 用户查看订单列表
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func (t *OrderEntryCtl) UserOrders() {
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uid := t.MustGetUID()
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orders := make([]UserOrdersResult, 0)
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s := core.GetXormAuto().Table(new(models.CustomerOrder)).Alias("o").
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Join("LEFT", new(models.CustomerGoods).Alias("g"), "o.goods_id=g.id and g.is_delete=0").
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Desc("o.created_at").Where("o.buyer_id=? and o.is_delete=0", uid)
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if t.PageSize > 0 {
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s = s.Limit(t.PageSize, t.Page*t.PageSize)
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}
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total, err := s.Desc("o.created_at").FindAndCount(&orders)
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t.CheckErr(err)
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t.JSON(map[string]interface{}{
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"list": orders,
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"total": total,
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})
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}
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// 二维码
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func (t *OrderEntryCtl) Qrcode() {
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userId := t.MustGetInt64("user_id")
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activityId := t.MustGetInt64("activity_id")
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goodId := t.MustGetInt64("good_id")
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Url := fmt.Sprintf("%s/PcClient/Client/OrderEntryCtl/order?user_id=%d&activity_id=%d&good_id=%d",
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define.HOST, userId, activityId, goodId)
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qr, err := utils.Qrcode2Base64(Url)
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t.CheckErr(err)
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t.JSON(map[string]interface{}{
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"qrcode": qr,
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})
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}
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