gdxz/hospital-open-api
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修改了领取优惠卷的入参格式，

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This commit is contained in:
wucongxing8150 2024-05-31 10:28:35 +08:00
parent f5694cb227
commit 75ed34e791
2 changed files with 184 additions and 198 deletions
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5
api/requests/v1/Coupon.go
View File

@ -7,11 +7,6 @@ type CouponRequest struct {
// ReceiveCoupon 领取优惠卷
type ReceiveCoupon struct {
Mobile string `json:"mobile" form:"mobile" validate:"required,Mobile" label:"手机号"`
ReceiveCouponCoupon []*ReceiveCouponCoupon `json:"coupon" form:"coupon" validate:"required" label:"优惠卷"` // 领取优惠卷，优惠卷部分入参数据
}
// ReceiveCouponCoupon 领取优惠卷，优惠卷部分入参数据
type ReceiveCouponCoupon struct {
CouponId string `json:"coupon_id" form:"coupon_id" validate:"required" label:"优惠卷id"`
Quantity int `json:"quantity" form:"quantity" validate:"required" label:"优惠卷数量"`
}

73
api/service/v1/Coupon.go
View File

@ -50,51 +50,26 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
return g, err
}
// 开始事务
tx := global.Db.Begin()
defer func() {
if r := recover(); r != nil {
tx.Rollback()
}
}()
// 建立队列连接
rabbitMQ, err := rabbitMq.NewRabbitMQClient()
// 将 id 转换为 int64 类型
couponId, err := strconv.ParseInt(req.CouponId, 10, 64)
if err != nil {
tx.Rollback()
return g, errors.New("内部错误")
}
defer rabbitMQ.Close()
// 获取优惠卷数据
couponDao := dao.CouponDao{}
userCouponDao := dao.UserCouponDao{}
popupDao := dao.PopupDao{}
for _, v := range req.ReceiveCouponCoupon {
// 将 id 转换为 int64 类型
couponId, err := strconv.ParseInt(v.CouponId, 10, 64)
if err != nil {
tx.Rollback()
return g, errors.New("内部错误")
}
coupon, _ := couponDao.GetCouponById(couponId)
if coupon == nil {
tx.Rollback()
return nil, errors.New("非法优惠卷")
}
// 检测优惠卷状态
if coupon.CouponStatus != 1 {
tx.Rollback()
return nil, errors.New("存在错误优惠卷")
}
// 检测发放优惠卷数量
if v.Quantity <= 0 {
tx.Rollback()
if req.Quantity <= 0 {
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "优惠卷数量错误",
@ -106,8 +81,6 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
// 检测优惠卷剩余数量
remainingQuantity := coupon.CouponCount - coupon.CouponTakeCount
if remainingQuantity <= 0 {
tx.Rollback()
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "优惠卷数量不足，领取失败",
@ -116,9 +89,7 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
return g, nil
}
if remainingQuantity < v.Quantity {
tx.Rollback()
if remainingQuantity < req.Quantity {
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "优惠卷数量不足，领取失败",
@ -135,8 +106,6 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
// 1:绝对时效
validStartTime := time.Time(coupon.ValidStartTime)
if now.Before(validStartTime) {
tx.Rollback()
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "优惠卷还未启用",
@ -147,8 +116,6 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
validEndTime := time.Time(coupon.ValidEndTime)
if now.After(validEndTime) {
tx.Rollback()
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "优惠卷已过期",
@ -159,13 +126,28 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
}
// 检测用户是否已领取该优惠卷
maps := make(map[string]interface{})
userCouponDao := dao.UserCouponDao{}
maps = make(map[string]interface{})
maps["user_id"] = user.UserId
maps["coupon_id"] = coupon.CouponId
userCoupon, _ := userCouponDao.GetUserCoupon(maps)
if userCoupon != nil {
continue
g = &dtoV1.ReceiveCouponDto{
Status: 0,
Message: "重复领取",
Data: nil,
}
return g, nil
}
// 开始事务
tx := global.Db.Begin()
defer func() {
if r := recover(); r != nil {
tx.Rollback()
}
}()
// 添加用户优惠卷表
UserCouponModel := &model.UserCoupon{
@ -193,7 +175,7 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
}
// 增加优惠卷发放数量
err = couponDao.Inc(tx, couponId, "coupon_take_count", v.Quantity)
err = couponDao.Inc(tx, couponId, "coupon_take_count", req.Quantity)
if err != nil {
tx.Rollback()
return nil, errors.New("发放失败")
@ -228,6 +210,7 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
popupModel.PopupContent = string(popupContentData)
popupDao := dao.PopupDao{}
popup, _ := popupDao.AddPopup(tx, popupModel)
if popup == nil {
tx.Rollback()
@ -242,6 +225,15 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
endOfDay := time.Date(year, month, day, 23, 59, 59, 0, location)
if userCoupon.ValidEndTime.Before(endOfDay) {
// 需添加队列
// 建立队列连接
rabbitMQ, err := rabbitMq.NewRabbitMQClient()
if err != nil {
tx.Rollback()
return g, errors.New("内部错误")
}
defer rabbitMQ.Close()
data := make(map[string]interface{})
data["user_coupon_id"] = fmt.Sprintf("%d", userCoupon.UserCouponId)
@ -265,7 +257,6 @@ func (r *CouponService) ReceiveCoupon(req requestsV1.ReceiveCoupon) (g *dtoV1.Re
}
}()
}
}
tx.Commit()