589 lines
20 KiB
Go
589 lines
20 KiB
Go
package promotion
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import (
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"encoding/gob"
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"errors"
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"fmt"
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"time"
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"git.rosy.net.cn/baseapi/platformapi/jdapi"
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"git.rosy.net.cn/baseapi/utils"
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"git.rosy.net.cn/jx-callback/business/jxutils"
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"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
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"git.rosy.net.cn/jx-callback/business/jxutils/tasksch"
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"git.rosy.net.cn/jx-callback/business/model"
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"git.rosy.net.cn/jx-callback/business/model/dao"
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"git.rosy.net.cn/jx-callback/globals"
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"git.rosy.net.cn/jx-callback/globals/api"
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)
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const (
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PromotionTypeNormal = 1
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PromotionTypeDirectDown = 3
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PromotionTypeLimitedTime = 4
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)
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const (
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PriceTypePrice = 1 // 绝对价格
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PriceTypePercentage = 2 // 百分比
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)
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const (
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PromotionLimitedTimeMinPercentage = 80
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)
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const (
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colSkuIDIndex = 0
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colSkuPriceIndex = 3
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colNameIndex = 5
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colStoreIDIndex = 6
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colBeginAtIndex = 9
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colEndAtIndex = 10
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)
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const (
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DefaultLimitSkuCount = 100
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MaxPromotionSkuCount = jdapi.MaxPromotionSkuCount
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)
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const (
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defSearchDays = 7
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)
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type SkuPrice struct {
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SkuID int `json:"skuID"`
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PriceType int `json:"priceType"`
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Price int `json:"price"` // 分，这个不是单价，是这个sku的活动价
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LimitSkuCount int `json:"limitSkuCount"`
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IsLock int8 `json:"isLock"`
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}
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type tSimpleStore struct {
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StoreID int `orm:"column(store_id)" json:"storeID"`
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Name string `orm:"column(name)" json:"name"`
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}
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type PromotionParams struct {
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Name string
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Advertising string
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Type int
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BeginAt time.Time
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EndAt time.Time
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StoreIDs []int
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SkuPrices []*SkuPrice
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}
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type tStoreSkuBindExt struct {
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model.StoreSkuBind
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JdID int64 `orm:"column(jd_id)"`
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}
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type tPromotionInfo struct {
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model.Promotion
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StoreStr string `orm:"column(store_str)" json:"-"`
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SkuPriceStr string `orm:"column(sku_price_str)" json:"-"`
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Stores []*tSimpleStore `orm:"-" json:"stores"`
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SkuPrices []*SkuPrice `orm:"-" json:"skuPrices"`
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}
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var (
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ErrEmptySkus = errors.New("空sku或指定的SKU没有被门店认领，请检查")
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)
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type JdPromotionHandler interface {
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CreatePromotionInfos(name string, beginDate, endDate time.Time, outInfoId, advertising string) (infoId int64, err error)
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CreatePromotionRules(infoId int64, outInfoId string, limitDevice, limitPin, limitCount, limitDaily int) (err error)
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CreatePromotionSku(infoId int64, outInfoId string, skus []map[string]interface{}) (skusResult []map[string]interface{}, err error)
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ConfirmPromotion(infoId int64, outInfoId string) (err error)
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CancelPromotion(infoId int64, outInfoId string) (err error)
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}
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type JdDirectDownHandler struct {
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}
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func (p *JdDirectDownHandler) CreatePromotionInfos(name string, beginDate, endDate time.Time, outInfoId, advertising string) (infoId int64, err error) {
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return api.JdAPI.CreatePromotionInfosSingle(name, beginDate, endDate, outInfoId, advertising)
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}
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func (p *JdDirectDownHandler) CreatePromotionRules(infoId int64, outInfoId string, limitDevice, limitPin, limitCount, limitDaily int) (err error) {
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return api.JdAPI.CreatePromotionRules(infoId, outInfoId, limitDevice, limitPin, limitCount, limitDaily)
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}
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func (p *JdDirectDownHandler) CreatePromotionSku(infoId int64, outInfoId string, skus []map[string]interface{}) (skusResult []map[string]interface{}, err error) {
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return api.JdAPI.CreatePromotionSkuSingle(infoId, outInfoId, skus)
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}
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func (p *JdDirectDownHandler) ConfirmPromotion(infoId int64, outInfoId string) (err error) {
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return api.JdAPI.ConfirmPromotionSingle(infoId, outInfoId)
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}
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func (p *JdDirectDownHandler) CancelPromotion(infoId int64, outInfoId string) (err error) {
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return api.JdAPI.CancelPromotionSingle(infoId, outInfoId)
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}
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type JdLimitedTimeHandler struct {
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}
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func (p *JdLimitedTimeHandler) CreatePromotionInfos(name string, beginDate, endDate time.Time, outInfoId, advertising string) (infoId int64, err error) {
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return api.JdAPI.CreatePromotionInfosLimitTime(name, beginDate, endDate, outInfoId, advertising)
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}
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func (p *JdLimitedTimeHandler) CreatePromotionRules(infoId int64, outInfoId string, limitDevice, limitPin, limitCount, limitDaily int) (err error) {
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return api.JdAPI.CreatePromotionRules(infoId, outInfoId, limitDevice, limitPin, limitCount, limitDaily)
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}
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func (p *JdLimitedTimeHandler) CreatePromotionSku(infoId int64, outInfoId string, skus []map[string]interface{}) (skusResult []map[string]interface{}, err error) {
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return api.JdAPI.CreatePromotionSkuLimitTime(infoId, outInfoId, skus)
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}
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func (p *JdLimitedTimeHandler) ConfirmPromotion(infoId int64, outInfoId string) (err error) {
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return api.JdAPI.ConfirmPromotionLimitTime(infoId, outInfoId)
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}
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func (p *JdLimitedTimeHandler) CancelPromotion(infoId int64, outInfoId string) (err error) {
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return api.JdAPI.CancelPromotionLimitTime(infoId, outInfoId)
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}
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type JdNullHandler struct {
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}
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func (p *JdNullHandler) CreatePromotionInfos(name string, beginDate, endDate time.Time, outInfoId, advertising string) (infoId int64, err error) {
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return jxutils.GenFakeID(), nil
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}
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func (p *JdNullHandler) CreatePromotionRules(infoId int64, outInfoId string, limitDevice, limitPin, limitCount, limitDaily int) (err error) {
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return nil
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}
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func (p *JdNullHandler) CreatePromotionSku(infoId int64, outInfoId string, skus []map[string]interface{}) (skusResult []map[string]interface{}, err error) {
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return nil, nil
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}
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func (p *JdNullHandler) ConfirmPromotion(infoId int64, outInfoId string) (err error) {
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return nil
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}
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func (p *JdNullHandler) CancelPromotion(infoId int64, outInfoId string) (err error) {
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return nil
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}
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func init() {
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gob.Register(&PromotionParams{})
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gob.Register([]*SkuPrice{})
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}
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func CreateJdPromotion(ctx *jxcontext.Context, isIDJd bool, isAsync bool, params *PromotionParams, userName string) (hint string, err error) {
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if len(params.SkuPrices) == 0 {
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return "", ErrEmptySkus
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}
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db := dao.GetDB()
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skuIDs := make([]int, len(params.SkuPrices))
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skuPriceMap := make(map[int64]*SkuPrice)
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for k, v := range params.SkuPrices {
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skuIDs[k] = v.SkuID
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skuPriceMap[int64(v.SkuID)] = v
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}
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sql := ""
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var sqlParam []interface{}
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if isIDJd {
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sql = `
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SELECT t1.*, t2.jd_id
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FROM store_sku_bind t1
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JOIN sku t2 ON t1.sku_id = t2.id AND t2.deleted_at = ?
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JOIN store_map t3 ON t1.store_id = t3.store_id AND t3.vendor_id = ? AND t3.deleted_at = ?
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WHERE t1.jd_sync_status = 0 AND t1.deleted_at = ? AND t2.jd_id IN (
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` + dao.GenQuestionMarks(len(skuIDs)) + ") AND t3.vendor_store_id = ?"
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sqlParam = append(sqlParam, utils.DefaultTimeValue, model.VendorIDJD, utils.DefaultTimeValue)
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} else {
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sql = `
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SELECT t1.*, 0 jd_id
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FROM store_sku_bind t1
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WHERE t1.jd_sync_status = 0 AND t1.deleted_at = ? AND t1.sku_id IN (
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` + dao.GenQuestionMarks(len(skuIDs)) + ") AND t1.store_id = ?"
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}
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sqlParam = append(sqlParam, utils.DefaultTimeValue, skuIDs)
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errMsg := ""
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modifyPricesList := make(map[int][]*jdapi.SkuPriceInfo)
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promotionPrices := make([]map[string]interface{}, len(params.StoreIDs)*len(params.SkuPrices))
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index := 0
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var jxStoreIDs []int
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for _, storeID := range params.StoreIDs {
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var skuBinds []*tStoreSkuBindExt
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if err = dao.GetRows(db, &skuBinds, sql, append(sqlParam, storeID)...); err != nil {
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return "", err
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}
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for k, skuBind := range skuBinds {
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if k == 0 {
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jxStoreIDs = append(jxStoreIDs, skuBind.StoreID)
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}
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mapSkuID := int64(skuBind.SkuID)
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if isIDJd {
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mapSkuID = skuBind.JdID
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}
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promotionSkuPrice := skuPriceMap[mapSkuID]
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if promotionSkuPrice.PriceType == PriceTypePercentage {
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promotionSkuPrice.Price = skuBind.Price * promotionSkuPrice.Price / 100
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}
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if promotionSkuPrice.Price >= skuBind.Price {
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errMsg += fmt.Sprintf("促销价大于等于原价，storeID:%d, skuID:%d\n", skuBind.StoreID, skuBind.SkuID)
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}
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if promotionSkuPrice.LimitSkuCount <= 0 {
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promotionSkuPrice.LimitSkuCount = DefaultLimitSkuCount
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}
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if errMsg == "" {
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if params.Type == PromotionTypeLimitedTime {
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if skuBind.Price*PromotionLimitedTimeMinPercentage/100 < promotionSkuPrice.Price {
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modifyPricesList[skuBind.StoreID] = append(modifyPricesList[skuBind.StoreID], &jdapi.SkuPriceInfo{
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OutSkuId: utils.Int2Str(skuBind.SkuID),
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Price: promotionSkuPrice.Price*100/PromotionLimitedTimeMinPercentage + 1,
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})
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}
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}
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promotionPrices[index] = map[string]interface{}{
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jdapi.KeyOutStationNo: utils.Int2Str(skuBind.StoreID),
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jdapi.KeyOutSkuId: utils.Int2Str(skuBind.SkuID),
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jdapi.KeyPromotionPrice: promotionSkuPrice.Price,
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jdapi.KeyLimitSkuCount: promotionSkuPrice.LimitSkuCount,
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}
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index++
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}
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}
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}
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if errMsg != "" {
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return "", errors.New(errMsg)
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}
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promotionPrices = promotionPrices[:index]
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if len(promotionPrices) == 0 {
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return "", ErrEmptySkus
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}
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promotion := &model.Promotion{
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Name: params.Name,
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Advertising: params.Advertising,
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VendorID: model.VendorIDJD,
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Type: params.Type,
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Status: model.PromotionStatusLocalCreated,
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BeginAt: params.BeginAt,
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EndAt: params.EndAt,
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}
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dao.WrapAddIDCULDEntity(promotion, userName)
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// if promotion.Params, err = jxutils.SerializeData(params); err != nil {
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// return "", err
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// }
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// promotion.Params = string(utils.MustMarshal(params))
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dao.Begin(db)
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defer func() {
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dao.Rollback(db)
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}()
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if err = dao.CreateEntity(db, promotion); err != nil {
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return "", err
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}
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for _, storeID := range params.StoreIDs {
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promotionStore := &model.PromotionStore{
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PromotionID: promotion.ID,
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StoreID: storeID,
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}
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dao.WrapAddIDCULDEntity(promotionStore, ctx.GetUserName())
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if err = dao.CreateEntity(db, promotionStore); err != nil {
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return "", err
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}
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}
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for _, skuPrice := range params.SkuPrices {
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promotionSku := &model.PromotionSku{
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PromotionID: promotion.ID,
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SkuID: skuPrice.SkuID,
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PriceType: skuPrice.PriceType,
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Price: skuPrice.Price,
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LimitSkuCount: skuPrice.LimitSkuCount,
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}
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dao.WrapAddIDCULDEntity(promotionSku, ctx.GetUserName())
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if err = dao.CreateEntity(db, promotionSku); err != nil {
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return "", err
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}
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}
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promotionHandler := getPromotionHander(params.Type)
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if promotionHandler == nil {
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return "", errors.New("非法的促销类型")
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}
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infoId, err2 := promotionHandler.CreatePromotionInfos(params.Name, params.BeginAt, params.EndAt, utils.Int2Str(promotion.ID), params.Advertising)
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if err = err2; err != nil {
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return "", err
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}
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promotion.VendorPromotionID = utils.Int64ToStr(infoId)
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if _, err = dao.UpdateEntity(db, promotion); err != nil {
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return "", err
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}
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dao.Commit(db)
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rootTask := tasksch.NewSeqTask("CreateJdPromotion", userName, func(task *tasksch.SeqTask, step int, params ...interface{}) (result interface{}, err error) {
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if step == 0 {
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task1 := tasksch.NewParallelTask("CreateJdPromotion update sku price", nil, userName, func(t *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
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storeID := batchItemList[0].(int)
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modifyPricesList := jxutils.SplitSlice(modifyPricesList[storeID], jdapi.MaxStoreSkuBatchSize)
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for _, modifyPrices := range modifyPricesList {
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modifyPrices2 := make([]*jdapi.SkuPriceInfo, len(modifyPrices))
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for k, v := range modifyPrices {
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modifyPrices2[k] = v.(*jdapi.SkuPriceInfo)
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}
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if _, err = api.JdAPI.UpdateVendorStationPrice(utils.Int2Str(storeID), "", modifyPrices2); err != nil {
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return nil, err
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}
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}
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return nil, nil
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}, jxStoreIDs)
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task.AddChild(task1).Run()
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_, err = task1.GetResult(0)
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} else if step == 1 {
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err = promotionHandler.CreatePromotionRules(infoId, "", 1, 1, 1, 1)
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} else if step == 2 {
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task2 := tasksch.NewParallelTask("CreateJdPromotion CreatePromotionSku", tasksch.NewParallelConfig().SetBatchSize(MaxPromotionSkuCount), userName, func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
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skus := make([]map[string]interface{}, len(batchItemList))
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for k, v := range batchItemList {
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skus[k] = v.(map[string]interface{})
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}
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_, err = promotionHandler.CreatePromotionSku(infoId, "", skus)
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return nil, err
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}, promotionPrices)
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task.AddChild(task2).Run()
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_, err = task2.GetResult(0)
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} else if step == 3 {
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err = promotionHandler.ConfirmPromotion(infoId, "")
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if err == nil {
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promotion.Status = model.PromotionStatusRemoteCreated
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} else {
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promotion.Status = model.PromotionStatusRemoteFailed
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}
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db := dao.GetDB()
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_, err = dao.UpdateEntityLogically(db, promotion, map[string]interface{}{
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"Status": promotion.Status,
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}, ctx.GetUserName(), nil)
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}
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return nil, err
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}, 4)
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ctx.SetTaskOrAddChild(rootTask, nil)
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tasksch.ManageTask(rootTask).Run()
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if !isAsync {
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_, err = rootTask.GetResult(0)
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}
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return rootTask.ID, err
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}
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// func CreatePromotionByExcel(ctx *jxcontext.Context, isAsync bool, promotionType int, fileHeader *multipart.FileHeader, userName string) (hint string, err error) {
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// file, err := fileHeader.Open()
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// if err != nil {
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// return "", err
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// }
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// contents := excel.Excel2Slice(file)
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// file.Close()
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// var promotionParams *PromotionParams
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// for _, v := range contents {
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// promotionParams = &PromotionParams{
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// Name: v[1][colNameIndex],
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// Type: promotionType,
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// }
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// if promotionParams.BeginAt, err = excelStr2Time(v[1][colBeginAtIndex]); err != nil {
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// return "", err
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// }
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// if promotionParams.EndAt, err = excelStr2Time(v[1][colEndAtIndex]); err != nil {
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// return "", err
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// }
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// for rowIndex, row := range v {
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// if rowIndex > 0 {
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// isBreak := true
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// if row[colSkuIDIndex] != "" {
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// isBreak = false
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// jdSkuID := int(utils.Str2Int64(row[colSkuIDIndex]))
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// promotionParams.SkuPrices = append(promotionParams.SkuPrices, &SkuPrice{
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// SkuID: jdSkuID,
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// PriceType: PriceTypePrice,
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// Price: int(jxutils.StandardPrice2Int(utils.Str2Float64(row[colSkuPriceIndex]))),
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// })
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// }
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// if row[colStoreIDIndex] != "" {
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// isBreak = false
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// jdStoreID := int(utils.Str2Int64(row[colStoreIDIndex]))
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// promotionParams.StoreIDs = append(promotionParams.StoreIDs, jdStoreID)
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// }
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// if isBreak {
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// break
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// }
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// }
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// }
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// break
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// }
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// // globals.SugarLogger.Debug(utils.Format4Output(promotionParams, false))
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// // globals.SugarLogger.Debug(isAsync)
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// return CreateJdPromotion(ctx, true, isAsync, promotionParams, userName)
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// }
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func GetJdPromotions(ctx *jxcontext.Context, keyword string, params map[string]interface{}, offset, pageSize int) (pagedInfo *model.PagedInfo, err error) {
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sql := `
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SELECT SQL_CALC_FOUND_ROWS
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t1.id,
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t1.created_at,
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t1.updated_at,
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t1.last_operator,
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t1.vendor_id,
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t1.name,
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t1.type,
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t1.status,
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t1.vendor_promotion_id,
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t1.begin_at,
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t1.end_at,
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t1.advertising,
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CONCAT("[", GROUP_CONCAT(DISTINCT CONCAT('{"storeID":', t2.store_id, ', "name":"', t22.name, '"}')), "]") store_str,
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CONCAT("[", GROUP_CONCAT(DISTINCT CONCAT('{"skuID":', t3.sku_id, ', "priceType":', t3.price_type, ', "price":', t3.price, ', "limitSkuCount":', t3.limit_sku_count, ', "isLock":', t3.is_lock, '}')), "]") sku_price_str
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FROM promotion t1
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JOIN promotion_store t2 ON t1.id = t2.promotion_id
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JOIN store t22 ON t2.store_id = t22.id
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JOIN promotion_sku t3 ON t1.id = t3.promotion_id
|
||
WHERE t1.deleted_at = ?
|
||
`
|
||
sqlParams := []interface{}{
|
||
utils.DefaultTimeValue,
|
||
}
|
||
if keyword != "" {
|
||
keywordLike := "%" + keyword + "%"
|
||
sql += " AND ( t1.name LIKE ?"
|
||
sqlParams = append(sqlParams, keywordLike)
|
||
keywordInt := utils.Str2Int64WithDefault(keyword, 0)
|
||
if keywordInt > 0 {
|
||
sql += `
|
||
OR t1.id = ? OR t1.vendor_promotion_id = ?
|
||
OR (SELECT COUNT(*) FROM promotion_store tt1 WHERE tt1.promotion_id = t1.id AND tt1.store_id = ?) > 0
|
||
OR (SELECT COUNT(*) FROM promotion_sku tt1 WHERE tt1.promotion_id = t1.id AND tt1.sku_id = ?) > 0
|
||
`
|
||
sqlParams = append(sqlParams, keywordInt, keywordInt, keywordInt, keywordInt)
|
||
}
|
||
sql += ")"
|
||
}
|
||
if params["vendorID"] != nil {
|
||
sql += " AND t1.vendor_id = ?"
|
||
sqlParams = append(sqlParams, params["vendorID"].(int))
|
||
}
|
||
if params["promotionID"] != nil {
|
||
sql += " AND t1.id = ?"
|
||
sqlParams = append(sqlParams, params["promotionID"].(int))
|
||
}
|
||
if params["vendorPromotionID"] != nil {
|
||
sql += " AND t1.vendor_promotion_id = ?"
|
||
sqlParams = append(sqlParams, params["vendorPromotionID"].(int))
|
||
}
|
||
if params["name"] != nil {
|
||
sql += " AND t1.name LIKE ?"
|
||
sqlParams = append(sqlParams, "%"+params["name"].(string)+"%")
|
||
}
|
||
if params["beginAt"] != nil {
|
||
sql += " AND t1.begin_at <= ?"
|
||
beginAt, err2 := utils.TryStr2Time(params["beginAt"].(string))
|
||
if err = err2; err != nil {
|
||
return nil, err
|
||
}
|
||
sqlParams = append(sqlParams, beginAt)
|
||
}
|
||
if params["endAt"] != nil {
|
||
sql += " AND t1.end_at >= ?"
|
||
endAt, err2 := utils.TryStr2Time(params["endAt"].(string))
|
||
if err = err2; err != nil {
|
||
return nil, err
|
||
}
|
||
sqlParams = append(sqlParams, endAt)
|
||
}
|
||
days := defSearchDays
|
||
if params["days"] != nil {
|
||
days = params["days"].(int)
|
||
}
|
||
sql += " AND t1.created_at >= ?"
|
||
sqlParams = append(sqlParams, time.Now().Add(-time.Duration(days)*24*time.Hour))
|
||
if params["type"] != nil {
|
||
sql += " AND t1.type = ?"
|
||
sqlParams = append(sqlParams, params["type"].(int))
|
||
}
|
||
if params["storeID"] != nil {
|
||
sql += " AND (SELECT COUNT(*) FROM promotion_store tt1 WHERE tt1.promotion_id = t1.id AND tt1.store_id = ?) > 0"
|
||
sqlParams = append(sqlParams, params["storeID"].(int))
|
||
}
|
||
if params["skuID"] != nil {
|
||
sql += " AND (SELECT COUNT(*) FROM promotion_sku tt1 WHERE tt1.promotion_id = t1.id AND tt1.sku_id = ?) > 0"
|
||
sqlParams = append(sqlParams, params["skuID"].(int))
|
||
}
|
||
sql += `
|
||
GROUP BY
|
||
1,2,3,4,5,6,7,8,9,10,11,12
|
||
ORDER BY t1.id DESC
|
||
LIMIT ? OFFSET ?
|
||
`
|
||
pageSize = jxutils.FormalizePageSize(pageSize)
|
||
if offset < 0 {
|
||
offset = 0
|
||
}
|
||
sqlParams = append(sqlParams, pageSize, offset)
|
||
|
||
db := dao.GetDB()
|
||
dao.Begin(db)
|
||
defer func() {
|
||
dao.Rollback(db)
|
||
if r := recover(); r != nil {
|
||
panic(r)
|
||
}
|
||
}()
|
||
// globals.SugarLogger.Debug(utils.Format4Output(sqlParams, false))
|
||
// globals.SugarLogger.Debug(sql)
|
||
var promotionList []*tPromotionInfo
|
||
if err = dao.GetRows(db, &promotionList, sql, sqlParams...); err == nil {
|
||
for _, v := range promotionList {
|
||
if v.StoreStr != "" {
|
||
if err = utils.UnmarshalUseNumber([]byte(v.StoreStr), &v.Stores); err != nil {
|
||
return nil, err
|
||
}
|
||
}
|
||
if v.SkuPriceStr != "" {
|
||
if err = utils.UnmarshalUseNumber([]byte(v.SkuPriceStr), &v.SkuPrices); err != nil {
|
||
return nil, err
|
||
}
|
||
}
|
||
}
|
||
pagedInfo = &model.PagedInfo{}
|
||
countInfo := &struct{ Ct int }{}
|
||
if err = dao.GetRow(db, countInfo, "SELECT FOUND_ROWS() ct"); err == nil {
|
||
pagedInfo.TotalCount = countInfo.Ct
|
||
}
|
||
pagedInfo.Data = promotionList
|
||
}
|
||
dao.Commit(db)
|
||
return pagedInfo, err
|
||
}
|
||
|
||
func CancelJdPromotion(ctx *jxcontext.Context, promotionID int) (err error) {
|
||
db := dao.GetDB()
|
||
promotion := &model.Promotion{}
|
||
promotion.ID = promotionID
|
||
if err = dao.GetEntity(db, promotion); err != nil {
|
||
return err
|
||
}
|
||
promotionHandler := getPromotionHander(promotion.Type)
|
||
if promotionHandler == nil {
|
||
return errors.New("非法的促销类型")
|
||
}
|
||
if err = promotionHandler.CancelPromotion(utils.Str2Int64(promotion.VendorPromotionID), ""); err == nil {
|
||
_, err = dao.UpdateEntityLogically(db, promotion, map[string]interface{}{
|
||
"Status": model.PromotionStatusCanceled,
|
||
}, ctx.GetUserName(), nil)
|
||
}
|
||
return err
|
||
}
|
||
|
||
func excelStr2Time(timeStr string) (tm time.Time, err error) {
|
||
return time.ParseInLocation("2006年1月2日15点4分5秒", timeStr, time.Local)
|
||
}
|
||
|
||
func getPromotionHander(promotionType int) JdPromotionHandler {
|
||
var promotionHandler JdPromotionHandler
|
||
if promotionType == PromotionTypeDirectDown {
|
||
promotionHandler = &JdDirectDownHandler{}
|
||
} else if promotionType == PromotionTypeLimitedTime {
|
||
promotionHandler = &JdLimitedTimeHandler{}
|
||
} else {
|
||
// panic(fmt.Sprintf("unknown promotion type:%d", promotionType))
|
||
return nil
|
||
}
|
||
if !globals.EnableStoreWrite {
|
||
promotionHandler = &JdNullHandler{}
|
||
}
|
||
return promotionHandler
|
||
}
|