380 lines
12 KiB
Go
380 lines
12 KiB
Go
package service
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import (
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"errors"
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"hospital-admin-api/api/dao"
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"hospital-admin-api/api/dto"
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"hospital-admin-api/api/model"
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"hospital-admin-api/api/requests"
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"hospital-admin-api/config"
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"hospital-admin-api/extend/weChat"
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"hospital-admin-api/global"
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"strconv"
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"time"
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)
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type OrderProductService struct {
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}
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// GetOrderProduct 药品订单详情
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func (r *OrderProductService) GetOrderProduct(orderProductId int64) (g *dto.OrderProductDto, err error) {
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// 获取药品订单数据
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orderProductDao := dao.OrderProductDao{}
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orderProduct, err := orderProductDao.GetOrderProductPreloadById(orderProductId)
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if err != nil || orderProduct == nil {
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return nil, errors.New(err.Error())
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}
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// 获取退款数据
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orderProductRefundDao := dao.OrderProductRefundDao{}
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orderProductRefund, err := orderProductRefundDao.GetOrderProductRefundByOrderProductId(orderProductId)
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// 获取商品数据
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orderProductItemDao := dao.OrderProductItemDao{}
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orderProductItems, err := orderProductItemDao.GetOrderProductItemByOrderProductId(orderProductId)
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if err != nil || len(orderProductItems) == 0 {
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return nil, errors.New("数据错误，无药品数据")
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}
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// 获取物流数据
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orderProductLogisticsDao := dao.OrderProductLogisticsDao{}
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orderProductLogistics, err := orderProductLogisticsDao.GetOrderProductLogisticsByOrderProductId(orderProductId)
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// 获取处方数据
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orderPrescriptionDao := dao.OrderPrescriptionDao{}
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orderPrescription, err := orderPrescriptionDao.GetById(orderProduct.OrderPrescriptionId)
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// 获取问诊病例
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orderInquiryCaseDao := dao.OrderInquiryCaseDao{}
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orderInquiryCase, err := orderInquiryCaseDao.GetOrderInquiryCaseByOrderInquiryId(orderProduct.OrderInquiryId)
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if orderInquiryCase == nil {
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return nil, errors.New("数据错误，无问诊病例")
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}
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// 医生数据
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userDoctorService := UserDoctorService{}
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userDoctor, err := userDoctorService.GetUserDoctorById(orderProduct.DoctorId)
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if err != nil {
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return nil, errors.New(err.Error())
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}
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// 获取药品订单优惠卷
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orderProductCouponDao := dao.OrderProductCouponDao{}
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orderProductCoupon, err := orderProductCouponDao.GetOrderProductCouponByOrderProductId(orderProduct.OrderProductId)
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// 处理返回值
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g = dto.GetOrderProductDto(orderProduct)
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// 加载医生数据
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g.UserDoctor = userDoctor
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// 加载问诊病例
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g.LoadOrderInquiryCase(orderInquiryCase)
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// 加载处方数据
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g.LoadOrderPrescription(orderPrescription)
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// 加载物流数据
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g.LoadOrderProductLogistics(orderProductLogistics)
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// 加载商品数据
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g.LoadOrderProductItem(orderProductItems)
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// 加载退款数据
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g.LoadOrderProductRefund(orderProductRefund)
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// 加载药品订单优惠卷数据
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g.LoadOrderProductCoupon(orderProductCoupon)
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// 计算优惠金额
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g.DiscountAmount = orderProduct.AmountTotal + orderProduct.LogisticsFee - orderProduct.CouponAmountTotal - orderProduct.PaymentAmountTotal
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return g, nil
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}
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// CancelOrderProduct 取消药品订单
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func (r *OrderProductService) CancelOrderProduct(req requests.CancelOrderProduct, orderProductId, adminUserId int64) (bool, error) {
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// 获取药品订单详情
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orderProductDao := dao.OrderProductDao{}
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orderProduct, err := orderProductDao.GetOrderProductPreloadById(orderProductId)
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if err != nil || orderProduct == nil {
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return false, errors.New("订单数据错误")
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}
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// 检测订单状态
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if orderProduct.OrderProductStatus == 1 {
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return false, errors.New("订单处于待支付状态,无法取消")
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}
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if orderProduct.OrderProductStatus == 3 {
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return false, errors.New("订单已发货,无法取消")
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}
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if orderProduct.OrderProductStatus == 4 {
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return false, errors.New("订单已签收,无法取消")
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}
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if orderProduct.OrderProductStatus == 5 {
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return false, errors.New("订单已取消,无法取消")
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}
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// 已上报暂不允许取消订单
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if orderProduct.ReportPreStatus == 1 {
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return false, errors.New("订单已上报,暂不允许取消")
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}
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// 检测订单退款状态
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if orderProduct.RefundStatus == 1 {
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return false, errors.New("订单申请退款中,无法取消")
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}
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if orderProduct.RefundStatus == 2 {
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return false, errors.New("订单正在退款中,无法取消")
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}
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if orderProduct.RefundStatus == 3 {
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return false, errors.New("订单已退款成功,无法取消")
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}
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if orderProduct.RefundStatus == 6 {
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return false, errors.New("订单退款异常,请联系技术人员")
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}
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// 检测订单支付状态
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if orderProduct.PayStatus != 2 {
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return false, errors.New("订单未支付，无需取消")
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}
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// 开始事务
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tx := global.Db.Begin()
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defer func() {
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if r := recover(); r != nil {
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tx.Rollback()
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}
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}()
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// 药品订单修改数据
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orderProductData := make(map[string]interface{})
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// 退款编号
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refundNo := strconv.FormatInt(global.Snowflake.Generate().Int64(), 10)
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// 退款状态转换
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var refundStatus int
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var successTime time.Time
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var refundId string
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if orderProduct.PaymentAmountTotal > 0 {
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// 微信退款
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refundRequest := weChat.RefundRequest{
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TransactionId: orderProduct.EscrowTradeNo,
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OutTradeNo: orderProduct.OrderProductNo,
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OutRefundNo: refundNo,
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Reason: "客服取消",
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RefundAmount: int64(orderProduct.PaymentAmountTotal * 100),
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PaymentAmountTotal: int64(orderProduct.PaymentAmountTotal * 100),
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NotifyUrl: config.C.Wechat.RefundNotifyDomain + config.C.Wechat.PatientProductRefundNotifyUrl,
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}
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refund, err := refundRequest.Refund(2)
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if err != nil {
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tx.Rollback()
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return false, errors.New(err.Error())
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}
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if refund.Status == nil {
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tx.Rollback()
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return false, errors.New("退款状态错误")
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}
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if *refund.Status == "SUCCESS" {
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// 退款成功
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refundStatus = 3
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if refund.SuccessTime != nil {
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successTime = *refund.SuccessTime
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}
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} else if *refund.Status == "CLOSED" {
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// 退款关闭
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refundStatus = 5
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} else if *refund.Status == "PROCESSING" {
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// 退款处理中
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refundStatus = 2
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} else if *refund.Status == "ABNORMAL" {
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// 退款异常
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tx.Rollback()
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return false, errors.New("退款状态错误")
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} else {
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tx.Rollback()
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return false, errors.New("退款状态错误")
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}
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if refund.RefundId == nil {
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tx.Rollback()
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return false, errors.New("缺少退款订单编号")
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}
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// 退款编号
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refundId = *refund.RefundId
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} else {
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// 支付金额为0，模拟退款
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refundId = "模拟退款：" + strconv.FormatInt(global.Snowflake.Generate().Int64(), 10)
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refundStatus = 3
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successTime = time.Now()
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// 模拟退款时手动退还优惠卷
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if orderProduct.CouponAmountTotal > 0 {
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orderService := OrderService{}
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res, err := orderService.ReturnOrderCoupon(orderProduct.OrderId, tx)
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if err != nil || !res {
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// 退还优惠卷失败
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tx.Rollback()
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return false, err
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}
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}
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}
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// 修改订单为取消
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orderData := make(map[string]interface{})
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orderData["cancel_status"] = 1
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orderData["cancel_time"] = time.Now().Format("2006-01-02 15:04:05")
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orderData["cancel_remarks"] = req.CancelRemarks
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orderDao := dao.OrderDao{}
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err = orderDao.EditOrderById(tx, orderProduct.OrderId, orderData)
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if err != nil {
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tx.Rollback()
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return false, errors.New("取消订单失败")
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}
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// 修改订单退款状态
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orderProductData["refund_status"] = refundStatus
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orderProductData["order_product_status"] = 5 // 订单状态（1:待支付 2:待发货 3:已发货 4:已签收 5:已取消）
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orderProductData["cancel_time"] = time.Now().Format("2006-01-02 15:04:05") // 订单取消时间
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orderProductData["cancel_reason"] = 4 // 订单取消原因（1:主动取消 2:复核失败/库存不足 3:支付超时 4:客服取消）
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orderProductData["cancel_remarks"] = req.CancelRemarks // 取消订单备注（自动添加）
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// orderProductData["report_pre_status"] = 3 // 上报处方平台状态（0:未上报 1:已上报 2:上报失败 3:上报取消）
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err = orderProductDao.EditOrderProductById(tx, orderProductId, orderProductData)
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if err != nil {
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tx.Rollback()
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return false, errors.New("取消订单失败")
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}
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// 新增退款表
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orderRefund := &model.OrderRefund{
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OrderId: orderProduct.OrderId,
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PatientId: orderProduct.PatientId,
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OrderNo: orderProduct.OrderProductNo,
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RefundNo: refundNo,
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RefundId: refundId,
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RefundStatus: refundStatus,
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RefundTotal: orderProduct.PaymentAmountTotal,
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RefundReason: req.CancelRemarks,
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}
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if refundStatus == 3 && !successTime.IsZero() {
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orderRefund.SuccessTime = model.LocalTime(successTime)
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}
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orderRefundDao := dao.OrderRefundDao{}
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orderRefund, err = orderRefundDao.AddOrderRefund(tx, orderRefund)
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if err != nil || orderRefund == nil {
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tx.Rollback()
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return false, errors.New(err.Error())
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}
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// 新增退款表
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orderProductRefund := &model.OrderProductRefund{
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PatientId: orderProduct.PatientId,
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OrderProductId: orderProductId,
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OrderProductNo: orderProduct.OrderProductNo,
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ProductRefundNo: refundNo,
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RefundId: refundId,
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ProductRefundStatus: refundStatus,
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RefundTotal: orderProduct.PaymentAmountTotal,
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RefundReason: req.CancelRemarks,
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}
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if refundStatus == 3 && !successTime.IsZero() {
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orderProductRefund.SuccessTime = model.LocalTime(successTime)
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}
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orderProductRefundDao := dao.OrderProductRefundDao{}
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orderProductRefund, err = orderProductRefundDao.AddOrderProductRefund(tx, orderProductRefund)
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if err != nil || orderProductRefund == nil {
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tx.Rollback()
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return false, errors.New(err.Error())
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}
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// 获取患者家庭成员进行中的服务包订单-健康包
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OrderServicePackageService := OrderServicePackageService{}
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patientFamilyInProgressServicePackage, err := OrderServicePackageService.GetPatientFamilyInProgressServicePackage(orderProduct.UserPatient.UserId, orderProduct.FamilyId, orderProduct.DoctorId, 1)
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if patientFamilyInProgressServicePackage != nil {
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// 获取药品订单列表
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orderProductItemDao := dao.OrderProductItemDao{}
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orderProductItems, err := orderProductItemDao.GetOrderProductItemByOrderProductId(orderProductId)
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if err != nil || len(orderProductItems) <= 0 {
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tx.Rollback()
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return false, errors.New("订单数据错误")
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}
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for _, item := range orderProductItems {
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orderServicePackageProductDao := dao.OrderServicePackageProductDao{}
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// 回退服务包已使用药品数量
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maps := make(map[string]interface{})
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maps["order_service_id"] = patientFamilyInProgressServicePackage.OrderServiceId
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maps["order_product_id"] = item.OrderProductId
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maps["product_item_id"] = item.ProductItemId
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maps["product_id"] = item.ProductId
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orderServicePackageProduct, err := orderServicePackageProductDao.GetOrderServicePackageProduct(maps)
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if err == nil && orderServicePackageProduct != nil {
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orderServicePackageProductData := make(map[string]interface{})
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orderServicePackageProductData["used_quantity"] = 0
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err := orderServicePackageProductDao.EditOrderServicePackageProductById(tx, orderServicePackageProduct.ServiceProductId, orderServicePackageProductData)
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if err != nil {
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tx.Rollback()
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return false, errors.New(err.Error())
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}
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}
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}
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}
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// 记录日志
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orderOperationLog := &model.OrderOperationLog{
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OrderId: orderProduct.OrderProductId,
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OrderNo: orderProduct.OrderProductNo,
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OrderType: 2,
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OperatorId: adminUserId,
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OperationContent: "取消订单并退款",
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}
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orderOperationLogDao := dao.OrderOperationLogDao{}
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orderOperationLog, err = orderOperationLogDao.AddOrderOperationLog(tx, orderOperationLog)
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if err != nil || orderOperationLog == nil {
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tx.Rollback()
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return false, errors.New(err.Error())
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}
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tx.Commit()
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return true, nil
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}
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// GetOrderProductConsignee 获取药品订单收货人数据
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func (r *OrderProductService) GetOrderProductConsignee(orderProductId int64) (*dto.OrderProductConsigneeDto, error) {
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// 获取药品订单数据
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orderProductDao := dao.OrderProductDao{}
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orderProduct, err := orderProductDao.GetOrderProductById(orderProductId)
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if err != nil || orderProduct == nil {
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return nil, errors.New(err.Error())
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}
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// 处理返回值
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u := dto.GetOrderProductConsigneeDto(orderProduct)
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return u, nil
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}
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