优惠券相关逻辑

business/api/auth.go

@@ -73,19 +73,30 @@ func (p DefParty) login() web_iris.Party {
 				database.Instance().Model(&models.User{}).Where("open_id = ?", info.Openid).Find(&userInfo)
 				if userInfo.Id == 0 {
 					newUser := models.User{
-						NickName:   loginRequest.NickName,
-						HeadImgUrl: loginRequest.HeadImgUrl,
-						Amount:     0,
-						OpenId:     info.Openid,
-						UnionId:    info.Unionid,
-						UserType:   0,
-						Mobile:     "",
-						Role:       0,
-						Status:     1,
+						NickName:     loginRequest.NickName,
+						HeadImgUrl:   loginRequest.HeadImgUrl,
+						Amount:       0,
+						OpenId:       info.Openid,
+						UnionId:      info.Unionid,
+						UserType:     0,
+						Mobile:       "",
+						Role:         0,
+						Status:       1,
+						InviteUserId: loginRequest.InviteUserId,
 					}
 					err := database.Instance().Create(&newUser).Error
 					zap_server.ZAPLOG.Info("create", zap.Any("err", err))
 					userInfo = newUser
+					for _, coupons := range CouponsMap {
+						if coupons.SendStatus == 2 {
+							//新注册用户下发优惠券
+							newUserCoupons := models.UserCoupons{
+								Uid: userInfo.Id,
+								Cid: coupons.Id,
+							}
+							database.Instance().Create(&newUserCoupons)
+						}
+					}
 				}
 				token := genToken(userInfo.Id)
 				response := LoginResponse{

business/api/car.go

@@ -220,6 +220,18 @@ func (p DefParty) carServiceProcess() web_iris.Party {
 					"LastServiceDate": pet.PetInfo.LastServiceDate,
 				}
 				database.Instance().Model(&pet.PetInfo).Updates(&updateValues)
+				if orderUserInfo.InviteUserId > 0 {
+					for _, coupons := range CouponsMap {
+						if coupons.SendStatus == 3 {
+							//完成订单给邀请用户发送优惠券
+							newUserCoupons := models.UserCoupons{
+								Uid: orderUserInfo.InviteUserId,
+								Cid: coupons.Id,
+							}
+							database.Instance().Create(&newUserCoupons)
+						}
+					}
+				}
 			} else if carServiceProcessRequest.Type == 3 {
 				subOrderInfo.PayRemark = carServiceProcessRequest.PayRemark
 				database.Instance().Save(&subOrderInfo)

business/api/coupons.go

@@ -56,7 +56,7 @@ func (p DefParty) getUserCouponsList() web_iris.Party {
 			}
 
 			var coupons []models.Coupons
-			database.Instance().Model(&models.Coupons{}).Joins("JOIN user_coupons on coupons.id = user_coupons.cid and coupons.expire_time > ?", time.Now().UnixNano()/int64(time.Millisecond)).Where(" user_coupons.coupons_status = ? and user_coupons.uid = ?", getUserCouponsListRequest.Status, headerInfo.Uid).Find(&coupons)
+			database.Instance().Model(&models.Coupons{}).Joins("JOIN user_coupons on coupons.id = user_coupons.cid and coupons.expire_time > ? and coupons.send_status = 1", time.Now().UnixNano()/int64(time.Millisecond)).Where(" user_coupons.coupons_status = ? and user_coupons.uid = ?", getUserCouponsListRequest.Status, headerInfo.Uid).Find(&coupons)
 			for index, coupon := range coupons {
 				coupons[index].PeriodInfo = strings.Split(coupon.Period, ",")
 			}

business/models/dataModel.go

@@ -285,6 +285,7 @@ type Coupons struct {
 	CreateTime   time.Time `gorm:"type:timestamp;default:CURRENT_TIMESTAMP" json:"createTime"`                    //创建时间
 	UpdateTime   time.Time `gorm:"type:timestamp;default:CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP" json:"-"` //更新时间
 	Status       int       `gorm:"default:1" json:"-"`                                                            //数据状态
+	SendStatus   int       `gorm:"not null" json:"-"`                                                             //下发类型 1领取 2新用户注册赠送 3邀请新用户赠送
 }
 
 type UserCoupons struct {