137 lines
4.6 KiB
Go
137 lines
4.6 KiB
Go
package jdshop
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import (
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"crypto/md5"
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"fmt"
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"math"
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"time"
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"git.rosy.net.cn/jx-callback/business/model/dao"
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"git.rosy.net.cn/baseapi/utils"
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"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
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"git.rosy.net.cn/jx-callback/business/model"
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"git.rosy.net.cn/jx-callback/business/partner"
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)
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func (c *PurchaseHandler) AgreeOrRefuseRefund(ctx *jxcontext.Context, afsOrder *model.AfsOrder, approveType int, reason string) (err error) {
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var status int
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if approveType == partner.AfsApproveTypeRefused {
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status = model.AfsOrderStatusFailed
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} else {
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status = model.AfsOrderStatusFinished
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}
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orderStatus := &model.OrderStatus{
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VendorOrderID: afsOrder.AfsOrderID, // 是售后单ID，不是订单ID，订单ID在RefVendorOrderID中
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VendorID: afsOrder.VendorID,
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OrderType: model.OrderTypeAfsOrder,
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RefVendorOrderID: afsOrder.VendorOrderID,
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RefVendorID: afsOrder.VendorID,
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VendorStatus: utils.Int2Str(status),
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Status: status,
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StatusTime: time.Now(),
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Remark: reason,
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}
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partner.CurOrderManager.OnAfsOrderStatusChanged(orderStatus)
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return err
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}
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// 确认收到退货
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func (c *PurchaseHandler) ConfirmReceivedReturnGoods(ctx *jxcontext.Context, order *model.AfsOrder) (err error) {
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err = fmt.Errorf("京东商城当前不支持ConfirmReceivedReturnGoods")
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return err
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}
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// 发起全款退款
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func (c *PurchaseHandler) RefundOrder(ctx *jxcontext.Context, order *model.GoodsOrder, reason string) (err error) {
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err = c.PartRefundOrder(ctx, order, order.Skus, reason)
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return err
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}
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// 发起部分退款
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func (c *PurchaseHandler) PartRefundOrder(ctx *jxcontext.Context, order *model.GoodsOrder, refundSkuList []*model.OrderSku, reason string) (err error) {
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var (
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skuMap = make(map[int]*model.OrderSku)
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salePrice int64
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db = dao.GetDB()
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)
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for _, sku := range order.Skus {
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skuMap[sku.SkuID] = sku
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}
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orderStatus := buildOrderStatus(ctx, order, reason)
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afsOrder := &model.AfsOrder{
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VendorID: order.VendorID,
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AfsOrderID: orderStatus.VendorOrderID,
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VendorOrderID: orderStatus.RefVendorOrderID,
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// VendorStoreID: order.VendorStoreID,
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// StoreID: jxutils.GetSaleStoreIDFromOrder(order),
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AfsCreatedAt: time.Now(),
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VendorAppealType: "",
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AppealType: model.AfsAppealTypeRefund,
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VendorReasonType: utils.Int2Str(model.AfsReasonNotOthers),
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ReasonType: model.AfsReasonNotOthers,
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ReasonDesc: utils.LimitUTF8StringLen(reason, 1024),
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ReasonImgList: "",
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RefundType: model.AfsTypePartRefund,
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VendorOrgCode: "",
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}
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for _, sku := range refundSkuList {
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orderSku := &model.OrderSkuFinancial{
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Count: sku.Count,
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VendorSkuID: utils.Int2Str(sku.SkuID),
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SkuID: sku.SkuID,
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}
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storeSkus, _ := dao.GetStoresSkusInfo(db, []int{model.JdShopMainStoreID}, []int{sku.SkuID})
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if len(storeSkus) > 0 {
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orderSku.VendorSkuID = utils.Int64ToStr(storeSkus[0].JdsID)
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}
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if skuMap[sku.SkuID] != nil {
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orderSku.Name = skuMap[sku.SkuID].SkuName
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orderSku.UserMoney = skuMap[sku.SkuID].SalePrice * int64(sku.Count)
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salePrice += skuMap[sku.SkuID].SalePrice * int64(sku.Count)
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}
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afsOrder.SkuUserMoney += orderSku.UserMoney
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afsOrder.Skus = append(afsOrder.Skus, orderSku)
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}
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err = partner.CurOrderManager.OnAfsOrderNew(afsOrder, orderStatus)
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return err
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}
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func buildOrderStatus(ctx *jxcontext.Context, order *model.GoodsOrder, reason string) (orderStatus *model.OrderStatus) {
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orderStatus = &model.OrderStatus{
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VendorOrderID: utils.Int64ToStr(GenAfsOrderNo(ctx)), // 是售后单ID，不是订单ID，订单ID在RefVendorOrderID中
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VendorID: order.VendorID,
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OrderType: model.OrderTypeAfsOrder,
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RefVendorOrderID: order.VendorOrderID,
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RefVendorID: order.VendorID,
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VendorStatus: utils.Int2Str(model.AfsOrderStatusWait4Approve),
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Status: model.AfsOrderStatusWait4Approve,
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StatusTime: time.Now(),
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Remark: reason,
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}
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orderStatus.Status = model.AfsOrderStatusWait4Approve
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return orderStatus
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}
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func GenAfsOrderNo(ctx *jxcontext.Context) (orderNo int64) {
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const prefix = 70
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const randPartNum = 100
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orderNoBeginTimestamp := utils.Str2Time("2010-01-01 00:00:00").Unix()
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orderNo = time.Now().Unix() - orderNoBeginTimestamp
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orderNo = orderNo * randPartNum
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md5Bytes := md5.Sum([]byte(utils.GetUUID()))
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randPart := 0
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for k, v := range md5Bytes {
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randPart += int(v) << ((k % 3) * 8)
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}
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orderNo += int64(randPart % randPartNum)
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orderNo += int64(math.Pow10(int(math.Log10(float64(orderNo)))+1)) * prefix
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return orderNo
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}
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func (c *PurchaseHandler) GetOrderAfsInfo(ctx *jxcontext.Context, vendorOrderID, afsOrderID string) (orderAfsInfo *partner.OrderAfsInfo, err error) {
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return &partner.OrderAfsInfo{}, err
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}
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