jx-callback/business/partner/purchase/ebai/store_sku2.go

package ebai

import (
	"regexp"
	"time"

	"git.rosy.net.cn/baseapi/platformapi/ebaiapi"
	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/jxutils"
	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
	"git.rosy.net.cn/jx-callback/business/jxutils/tasksch"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/model/dao"
	"git.rosy.net.cn/jx-callback/business/partner"
	"git.rosy.net.cn/jx-callback/business/partner/putils"
	"git.rosy.net.cn/jx-callback/globals"
	"git.rosy.net.cn/jx-callback/globals/api"
)

const (
	defVendorCatID = 201222934 // 其他蔬菜
)

var (
	sensitiveWordRegexp = regexp.MustCompile(`商品名称中含有敏感词(\[.*\])`)
)

func (p *PurchaseHandler) GetStoreSkusBatchSize(funcID int) (batchSize int) {
	switch funcID {
	case partner.FuncUpdateStoreSkusStock, partner.FuncUpdateStoreSkusStatus, partner.FuncUpdateStoreSkusPrice, partner.FuncDeleteStoreSkus:
		batchSize = ebaiapi.MaxStoreSkuBatchSize
	case partner.FuncCreateStoreSkus, partner.FuncUpdateStoreSkus:
		batchSize = 1
	case partner.FuncGetStoreSkusFullInfo:
		batchSize = 1
	case partner.FuncCreateActs, partner.FuncCancelActs:
		batchSize = 1
	}
	return batchSize
}

// 门店分类
func (p *PurchaseHandler) GetStoreAllCategories(ctx *jxcontext.Context, storeID int, vendorStoreID string) (cats []*partner.BareCategoryInfo, err error) {
	remoteCats, err := api.EbaiAPI.ShopCategoryGet(utils.Int2Str(storeID))
	if err == nil {
		cats = convertVendorCatList(remoteCats)
	}
	return cats, err
}

func convertVendorCatList(remoteCats []*ebaiapi.CategoryInfo) (cats []*partner.BareCategoryInfo) {
	for _, rCat := range remoteCats {
		cat := &partner.BareCategoryInfo{
			VendorCatID: utils.Int64ToStr(rCat.CategoryID),
			Name:        rCat.Name,
			Level:       rCat.Level,
			Seq:         jxCatSeq2Ebai(rCat.Rank),
			Children:    convertVendorCatList(rCat.Children),
		}
		cats = append(cats, cat)
	}
	return cats
}

func (p *PurchaseHandler) IsErrCategoryExist(err error) (isExist bool) {
	return ebaiapi.IsErrCategoryExist(err)
}

func (p *PurchaseHandler) IsErrCategoryNotExist(err error) (isNotExist bool) {
	return ebaiapi.IsErrCategoryNotExist(err)
}

func (p *PurchaseHandler) CreateStoreCategory(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeCat *dao.SkuStoreCatInfo) (err error) {
	var vendorCatID int64
	if globals.EnableEbaiStoreWrite {
		vendorCatID, err = api.EbaiAPI.ShopCategoryCreate(utils.Int2Str(storeID), utils.Str2Int64WithDefault(storeCat.ParentVendorCatID, 0), formatCatName(storeCat.Name), jxCatSeq2Ebai(storeCat.Seq))
	} else {
		vendorCatID = jxutils.GenFakeID()
	}
	storeCat.VendorCatID = utils.Int64ToStr(vendorCatID)
	return err
}

func (p *PurchaseHandler) UpdateStoreCategory(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeCat *dao.SkuStoreCatInfo) (err error) {
	if globals.EnableEbaiStoreWrite {
		err = api.EbaiAPI.ShopCategoryUpdate(utils.Int2Str(storeID), utils.Str2Int64WithDefault(storeCat.VendorCatID, 0), formatCatName(storeCat.Name), jxCatSeq2Ebai(storeCat.Seq))
		// todo, 饿百将一个分类重复改名，也会报分类名重复错，特殊处理一下，不过因为GetStoreCategory其实会拉取所有的门店分类，是比较耗时的操作
		if utils.IsErrMatch(err, "1", []string{"分类名称已经存在"}) {
			if cat, err2 := p.GetStoreCategory(ctx, storeID, vendorStoreID, storeCat.Name); err2 == nil {
				if cat.VendorCatID == storeCat.VendorCatID {
					err = nil
				}
			}
		}
	}
	return err
}

func (p *PurchaseHandler) DeleteStoreCategory(ctx *jxcontext.Context, storeID int, vendorStoreID, vendorCatID string, level int) (err error) {
	if globals.EnableEbaiStoreWrite {
		err = api.EbaiAPI.ShopCategoryDelete(utils.Int2Str(storeID), utils.Str2Int64WithDefault(vendorCatID, 0))
	}
	return err
}

// 门店商品

// 多门店平台不需要实现这个接口

func (p *PurchaseHandler) IsErrSkuExist(err error) (isExist bool) {
	return ebaiapi.IsErrSkuExist(err)
}

func (p *PurchaseHandler) IsErrSkuNotExist(err error) (isNotExist bool) {
	return ebaiapi.IsErrSkuNotExist(err)
}

func (p *PurchaseHandler) updateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo, isNeedMapCat bool) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	storeSku := storeSkuList[0]
	strStoreID := utils.Int2Str(storeID)
	params := genSkuParamsFromStoreSkuInfo2(storeSku, false)
	if globals.EnableEbaiStoreWrite {
		_, err = api.EbaiAPI.SkuUpdate(ctx.GetTrackInfo(), strStoreID, utils.Str2Int64(storeSku.VendorSkuID), params)
		if err != nil {
			failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "更新商品基础信息")
		}
		if isNeedMapCat {
			utils.CallFuncAsync(func() {
				api.EbaiAPI.SkuShopCategoryMap(strStoreID, utils.Str2Int64(storeSku.VendorSkuID), "", utils.Str2Int64(storeSku.VendorCatID), genSkuCatRank(storeSku))
			})
		}
	}
	return failedList, err
}

func (p *PurchaseHandler) UpdateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	return p.updateStoreSkus(ctx, storeID, vendorStoreID, storeSkuList, true)
}

// 对于多门店平台来说，storeSkuList中只有SkuID与VendorSkuID有意义
func (p *PurchaseHandler) CreateStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*dao.StoreSkuSyncInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	storeSku := storeSkuList[0]
	var vendorSkuID int64
	params := genSkuParamsFromStoreSkuInfo2(storeSku, true)
	if globals.EnableEbaiStoreWrite {
		strStoreID := utils.Int2Str(storeID)
		if vendorSkuID, err = api.EbaiAPI.SkuCreate(ctx.GetTrackInfo(), strStoreID, storeSku.SkuID, params); err == nil {
			utils.AfterFuncWithRecover(5*time.Second, func() {
				api.EbaiAPI.SkuShopCategoryMap(strStoreID, vendorSkuID, "", utils.Str2Int64(storeSku.VendorCatID), genSkuCatRank(storeSku))
				// 饿百平台有BUG，会导致新建一个之前删除的商品时，信息不会及时更新，强制刷新一下
				// 比如门店：100887, skuID：33805，订单：1577176719141226065
				p.updateStoreSkus(ctx, storeID, vendorStoreID, storeSkuList, false)
			})
		} else {
			failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "创建商品")
		}
	} else {
		vendorSkuID = jxutils.GenFakeID()
	}
	storeSku.VendorSkuID = utils.Int64ToStr(vendorSkuID)
	return failedList, err
}

func getFailedVendorSkuIDsFromOpResult(opResult *ebaiapi.BatchOpResult) (skuIDs []string) {
	if opResult != nil {
		for _, v := range opResult.FailedList {
			skuIDs = append(skuIDs, utils.Int64ToStr(v.SkuID))
		}
	}
	return skuIDs
}

func (p *PurchaseHandler) DeleteStoreSkus(ctx *jxcontext.Context, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	if globals.EnableEbaiStoreWrite {
		opResult, err2 := api.EbaiAPI.SkuDelete(ctx.GetTrackInfo(), utils.Int2Str(storeID), partner.BareStoreSkuInfoList(storeSkuList).GetVendorSkuIDIntList(), nil)
		if err = err2; err2 != nil && opResult != nil {
			// if len(storeSkuList) > len(opResult.FailedList) {
			failedList = SelectStoreSkuListByOpResult(storeSkuList, opResult, storeID, model.VendorIDEBAI, "删除商品")
			// successList = putils.UnselectStoreSkuListByVendorSkuIDs(storeSkuList, getFailedVendorSkuIDsFromOpResult(opResult))
			// }
		}
	}
	return failedList, err
}

func (p *PurchaseHandler) UpdateStoreSkusStatus(ctx *jxcontext.Context, vendorOrgCode string, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo, status int) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	vendorSkuIDs := partner.BareStoreSkuInfoList(storeSkuList).GetVendorSkuIDIntList()
	if globals.EnableEbaiStoreWrite {
		var opResult *ebaiapi.BatchOpResult
		if status == model.SkuStatusNormal {
			if len(vendorSkuIDs) > 1 {
				opResult, err = api.EbaiAPI.SkuOnline(ctx.GetTrackInfo(), utils.Int2Str(storeID), vendorSkuIDs, nil, nil)
			} else if len(vendorSkuIDs) == 1 {
				err = api.EbaiAPI.SkuOnlineOne(ctx.GetTrackInfo(), utils.Int2Str(storeID), vendorSkuIDs[0], "", "")
				if err != nil {

					failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "更新商品状态")
				}
				return failedList, err
			}
		} else {
			if len(vendorSkuIDs) > 1 {
				opResult, err = api.EbaiAPI.SkuOffline(ctx.GetTrackInfo(), utils.Int2Str(storeID), vendorSkuIDs, nil, nil)
			} else if len(vendorSkuIDs) == 1 {
				err = api.EbaiAPI.SkuOfflineOne(ctx.GetTrackInfo(), utils.Int2Str(storeID), vendorSkuIDs[0], "", "")
				if err != nil {
					failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "更新商品状态")
				}
				return failedList, err
			}
		}
		if err != nil && opResult != nil {
			failedList = SelectStoreSkuListByOpResult(storeSkuList, opResult, storeID, model.VendorIDEBAI, "更新商品状态")
			// failedList = putils.UnselectStoreSkuListByVendorSkuIDs(storeSkuList, getFailedVendorSkuIDsFromOpResult(opResult))
		}
	}
	return failedList, err
}

func StoreSkuInfoList2Ebai(storeSkuList []*partner.StoreSkuInfo) (outList ebaiapi.ShopSkuInfoList) {
	outList = make(ebaiapi.ShopSkuInfoList, len(storeSkuList))
	for k, v := range storeSkuList {
		outList[k] = &ebaiapi.ShopSkuInfo{
			SkuID: utils.Str2Int64WithDefault(v.VendorSkuID, 0),
			// CustomSkuID: utils.Int2Str(v.SkuID),
			SalePrice: v.VendorPrice,
			Stock:     v.Stock,
		}
	}
	return outList
}

func (p *PurchaseHandler) UpdateStoreSkusPrice(ctx *jxcontext.Context, vendorOrgCode string, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	if globals.EnableEbaiStoreWrite {
		if len(storeSkuList) > 1 {
			opResult, err2 := api.EbaiAPI.SkuPriceUpdateBatch(ctx.GetTrackInfo(), utils.Int2Str(storeID), StoreSkuInfoList2Ebai(storeSkuList), ebaiapi.SkuIDTypeSkuID)
			if err = err2; err != nil && opResult != nil {
				failedList = SelectStoreSkuListByOpResult(storeSkuList, opResult, storeID, model.VendorIDEBAI, "更新商品价格")
			}
		} else if len(storeSkuList) == 1 {
			_, err := api.EbaiAPI.SkuPriceUpdateOne(ctx.GetTrackInfo(), utils.Int2Str(storeID), StoreSkuInfoList2Ebai(storeSkuList)[0])
			if err != nil {
				failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "更新商品价格")
			}
		}
	}
	return failedList, err
}

func (p *PurchaseHandler) UpdateStoreSkusStock(ctx *jxcontext.Context, vendorOrgCode string, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	if globals.EnableEbaiStoreWrite {
		if len(storeSkuList) > 1 {
			opResult, err2 := api.EbaiAPI.SkuStockUpdateBatch(ctx.GetTrackInfo(), utils.Int2Str(storeID), StoreSkuInfoList2Ebai(storeSkuList), ebaiapi.SkuIDTypeSkuID)
			if err = err2; err != nil && opResult != nil {
				failedList = SelectStoreSkuListByOpResult(storeSkuList, opResult, storeID, model.VendorIDEBAI, "更新商品库存")
				// successList = putils.UnselectStoreSkuListByVendorSkuIDs(storeSkuList, getFailedVendorSkuIDsFromOpResult(opResult))
			}
		} else if len(storeSkuList) == 1 {
			err = api.EbaiAPI.SkuStockUpdateOne(ctx.GetTrackInfo(), utils.Int2Str(storeID), StoreSkuInfoList2Ebai(storeSkuList)[0])
			if err != nil {
				failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorIDEBAI, "更新商品库存")
			}
		}
	}
	return failedList, err
}

func genSkuParamsFromStoreSkuInfo2(storeSku *dao.StoreSkuSyncInfo, isCreate bool) (params map[string]interface{}) {
	photos := []map[string]interface{}{
		map[string]interface{}{
			"is_master": true,
			"url":       storeSku.Img,
		},
	}
	if storeSku.Img2 != "" {
		photos = append(photos, map[string]interface{}{
			"is_master": false,
			"url":       storeSku.Img2,
		})
	}
	params = map[string]interface{}{
		"name":        utils.LimitMixedStringLen(storeSku.SkuName, ebaiapi.MaxSkuNameByteCount),
		"left_num":    model.MaxStoreSkuStockQty,
		"category_id": utils.Str2Int64(storeSku.VendorCatID),
		"predict_cat": 0, // 不使用推荐类目
		"cat3_id":     getEbaiCat(storeSku.VendorVendorCatID),
		"weight":      storeSku.Weight,
		"photos":      photos,
	}
	if storeSku.DescImg != "" {
		params["rtf"] = storeSku.DescImg
	}
	if isCreate /*storeSku.SkuSyncStatus&(model.SyncFlagPriceMask| model.SyncFlagNewMask) != 0 */ {
		params["sale_price"] = storeSku.VendorPrice
	}
	if storeSku.SkuSyncStatus&(model.SyncFlagSaleMask|model.SyncFlagNewMask) != 0 {
		params["status"] = jxSkuStatus2Ebai(storeSku.MergedStatus)
	}
	// todo 饿百如果给的UPC是空要报错，但如果我要删除UPC怎么弄？
	// if storeSku.Upc != "" {
	// 	params["upc"] = storeSku.Upc
	// }
	return params
}

func ebaiSkuStatus2Jx(ebaiSkuStatus int) (jxSkuStatus int) {
	if ebaiSkuStatus == ebaiapi.SkuStatusOnline {
		jxSkuStatus = model.SkuStatusNormal
	} else if ebaiSkuStatus == ebaiapi.SkuStatusOffline {
		jxSkuStatus = model.SkuStatusDontSale
	} else if ebaiSkuStatus == ebaiapi.SkuStatusOnline {
		jxSkuStatus = model.SkuStatusDeleted
	}
	return jxSkuStatus
}

func jxSkuStatus2Ebai(status int) int {
	if status <= 0 {
		return ebaiapi.SkuStatusOffline
	}
	return ebaiapi.SkuStatusOnline
}

func getEbaiCat(catID int64) int64 {
	if catID == 0 {
		return defVendorCatID
	}
	return catID
}

// 饿百的排序是从大到小
func genSkuCatRank(storeSku *dao.StoreSkuSyncInfo) int {
	return int(ebaiapi.MaxSkuCatRank - storeSku.GetSeq())
}

// 饿百的排序是从大到小
func jxCatSeq2Ebai(seq int) int {
	return ebaiapi.MaxCatCatRank - seq
}

func formatCatName(name string) string {
	return utils.LimitUTF8StringLen(name, ebaiapi.MaxCategoryNameLen)
}

func (p *PurchaseHandler) GetStoreSkusFullInfo(ctx *jxcontext.Context, parentTask tasksch.ITask, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (skuNameList []*partner.SkuNameInfo, err error) {
	params := &ebaiapi.SkuListParams{
		PageSize: ebaiapi.MaxSkuListPageSize,
	}
	if len(storeSkuList) == 1 {
		if storeSkuList[0].SkuID > 0 {
			params.CustomSkuID = utils.Int2Str(storeSkuList[0].SkuID)
		}
		if storeSkuList[0].VendorSkuID != "" {
			params.SkuID = utils.Str2Int64WithDefault(storeSkuList[0].VendorSkuID, 0)
		}
	}
	page1, err := api.EbaiAPI.SkuList(utils.Int2Str(storeID), params)
	if err == nil {
		skuNameList = append(skuNameList, vendorSkuList2Jx(page1.List)...)
		if page1.Pages > 1 {
			pages := make([]int, page1.Pages-1)
			for i := 2; i <= page1.Pages; i++ {
				pages[i-2] = i
			}
			task := tasksch.NewParallelTask("ebai GetStoreSkusFullInfo", nil, ctx,
				func(t *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
					callParams := &ebaiapi.SkuListParams{
						PageSize: ebaiapi.MaxSkuListPageSize,
						Page:     batchItemList[0].(int),
					}
					pageSku, err2 := api.EbaiAPI.SkuList(utils.Int2Str(storeID), callParams)
					if err2 == nil {
						return pageSku.List, err2
					}
					return nil, err2
				}, pages)
			tasksch.HandleTask(task, parentTask, true).Run()
			result, err2 := task.GetResult(0)
			if err = err2; err == nil {
				for _, v := range result {
					skuNameList = append(skuNameList, vendorSku2Jx(v.(*ebaiapi.SkuInfo)))
				}
			}
		}
	}
	return skuNameList, err
}

func vendorSku2Jx(vendorSku *ebaiapi.SkuInfo) (skuName *partner.SkuNameInfo) {
	prefix, name, comment, specUnit, unit, specQuality := jxutils.SplitSkuName(vendorSku.Name)
	weight := vendorSku.Weight
	if weight <= 0 {
		weight = jxutils.FormatSkuWeight(specQuality, specUnit)
	}
	skuID := int(utils.Str2Int64WithDefault(vendorSku.CustomSkuID, 0))
	vendorSkuID := utils.Int64ToStr(vendorSku.SkuID)
	skuName = &partner.SkuNameInfo{
		NameID:       skuID,
		VendorNameID: vendorSkuID,

		Prefix: prefix,
		Name:   name,
		Unit:   unit,
		SkuList: []*partner.SkuInfo{
			&partner.SkuInfo{
				StoreSkuInfo: partner.StoreSkuInfo{
					VendorSkuID: vendorSkuID,
					SkuID:       skuID,

					Stock:       vendorSku.LeftNum,
					VendorPrice: vendorSku.SalePrice,
					Status:      ebaiSkuStatus2Jx(vendorSku.Status),
				},
				SkuName:     vendorSku.Name,
				Comment:     comment,
				SpecQuality: float64(specQuality),
				SpecUnit:    specUnit,
				Weight:      weight,
			},
		},
	}
	for _, v := range vendorSku.Photos {
		skuName.PictureList = append(skuName.PictureList, v.URL)
	}
	// todo, 看起来饿百只返回了最低一级的商家分类信息
	for _, v := range vendorSku.CustomCatList {
		skuName.VendorCatIDList = append(skuName.VendorCatIDList, v.CustomCatID)
	}
	return skuName
}

func vendorSkuList2Jx(vendorSkuList []*ebaiapi.SkuInfo) (skuNameList []*partner.SkuNameInfo) {
	for _, vendorSku := range vendorSkuList {
		skuNameList = append(skuNameList, vendorSku2Jx(vendorSku))
	}
	return skuNameList
}

func (p *PurchaseHandler) GetSensitiveWordRegexp() *regexp.Regexp {
	return sensitiveWordRegexp
}

//饿百api返回
func SelectStoreSkuListByOpResult(storeSkuList []*partner.StoreSkuInfo, opResult *ebaiapi.BatchOpResult, storeID, vendorID int, syncType string) (selectedStoreSkuList []*partner.StoreSkuInfoWithErr) {
	opResultMap := make(map[int64]string)
	if len(opResult.FailedList) > 0 {
		for _, v := range opResult.FailedList {
			opResultMap[v.SkuID] = v.ErrorMsg
		}
		for _, v := range storeSkuList {
			if opResultMap[utils.Str2Int64(v.VendorSkuID)] != "" {
				opFailed := &partner.StoreSkuInfoWithErr{
					StoreSkuInfo: v,
					ErrMsg:       opResultMap[utils.Str2Int64(v.VendorSkuID)],
					StoreID:      storeID,
					VendoreID:    vendorID,
					SyncType:     syncType,
				}
				selectedStoreSkuList = append(selectedStoreSkuList, opFailed)
			}
		}
	}
	return selectedStoreSkuList
}

func (p *PurchaseHandler) CreateStoreSkusAct(ctx *jxcontext.Context, vendorOrgCode string, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	for _, v := range storeSkuList {
		if vendorActID, err2 := createOneShopAct(putils.GetFixDirectDownAct(storeID, v.SkuID), utils.Int2Str(storeID), putils.StoreSku2ActStoreSku([]*partner.StoreSkuInfo{v})); err2 != nil {
			failedList = append(failedList, &partner.StoreSkuInfoWithErr{
				StoreSkuInfo: v,
				VendoreID:    model.VendorIDJD,
				StoreID:      storeID,
				ErrMsg:       err.Error(),
			})
		} else {
			v.VendorActID = vendorActID
		}
	}
	return failedList, err
}

func (p *PurchaseHandler) CancelActs(ctx *jxcontext.Context, vendorOrgCode string, storeID int, vendorStoreID string, storeSkuList []*partner.StoreSkuInfo) (failedList []*partner.StoreSkuInfoWithErr, err error) {
	for _, v := range storeSkuList {
		if err2 := ActivityDisable(utils.Str2Int64(v.VendorActID), utils.Int2Str(storeID), 0, 0); err2 != nil {
			failedList = append(failedList, &partner.StoreSkuInfoWithErr{
				StoreSkuInfo: v,
				VendoreID:    model.VendorIDJD,
				StoreID:      storeID,
				ErrMsg:       err.Error(),
			})
		}
	}
	return failedList, err
}