364 lines
11 KiB
Go
364 lines
11 KiB
Go
package cms
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import (
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"math"
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"strconv"
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"strings"
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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/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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)
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// GetStoreSkus用
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type StoreSkuNameExt struct {
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model.SkuName
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UnitPrice int `json:"unitPrice"`
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Skus []map[string]interface{} `orm:"-" json:"skus"`
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SkusStr string `json:"-"`
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}
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// GetStoreSkus用
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type StoreSkuNamesInfo struct {
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TotalCount int `json:"totalCount"`
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SkuNames []*StoreSkuNameExt `json:"skuNames"`
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}
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// UpdateStoreSku用，API调用时
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type StoreSkuBindSkuInfo struct {
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SkuID int `json:"skuID"`
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IsSale int `json:"isSale"` // -1：不可售，0：忽略，1：可售
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ElmID int64 `json:"elmID"`
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EbaiID int64 `json:"ebaiID"`
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}
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// UpdateStoreSku用，API调用时
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type StoreSkuBindInfo struct {
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NameID int `json:"nameID"`
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UnitPrice int `json:"unitPrice"`
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IsFocus int `json:"isFocus"` // -1：不关注，0：忽略，1：关注
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SubStoreID int `json:"subStoreID"`
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Skus []*StoreSkuBindSkuInfo `json:"skus"`
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}
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type tStoreSkuBindAndSpec struct {
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model.StoreSkuBind
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SpecQuality float32
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SpecUnit string
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SkuNamePrice int
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RealSkuID int `orm:"column(real_sku_id)"`
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}
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func GetStoreSkus(storeID int, isFocused bool, keyword string, params map[string]interface{}, offset, pageSize int) (skuNamesInfo *StoreSkuNamesInfo, err error) {
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db := dao.GetDB()
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sql := `
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FROM sku_name t1
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JOIN sku t2 ON t1.id = t2.name_id AND t2.deleted_at = '1970-01-01 00:00:00'
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LEFT JOIN store_sku_bind t4 ON t4.sku_id = t2.id AND t4.deleted_at = '1970-01-01 00:00:00' AND t4.store_id = ?
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WHERE t1.deleted_at = '1970-01-01 00:00:00'
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`
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if isFocused {
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sql += " AND t4.sku_id IS NOT NULL"
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} else {
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sql += " AND t4.sku_id IS NULL"
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}
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sqlParams := []interface{}{
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storeID,
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}
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if keyword != "" {
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keywordLike := "%" + keyword + "%"
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sql += " AND (t1.name LIKE ? OR t1.prefix LIKE ? OR t1.comment LIKE ?"
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sqlParams = append(sqlParams, keywordLike, keywordLike, keywordLike)
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if keywordInt64, err2 := strconv.ParseInt(keyword, 10, 64); err2 == nil {
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sql += " OR t2.jd_id = ? OR t4.id = ?"
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sqlParams = append(sqlParams, keywordInt64, keywordInt64)
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}
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sql += ")"
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}
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if params["nameID"] != nil {
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sql += " AND t1.id = ?"
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sqlParams = append(sqlParams, params["nameID"].(int))
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}
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if params["categoryID"] != nil {
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cat := &model.SkuCategory{}
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cat.ID = params["categoryID"].(int)
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if err = dao.GetEntity(db, cat); err != nil {
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return nil, err
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}
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if cat.Level == 1 {
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sql += " AND t1.category_id IN (SELECT id FROM sku_category WHERE parent_id = ?)"
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} else {
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sql += " AND t1.category_id = ?"
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}
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sqlParams = append(sqlParams, cat.ID)
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}
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if params["jdID"] != nil {
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sql += " AND t1.jd_id = ?"
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sqlParams = append(sqlParams, params["jdID"].(int))
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}
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if params["name"] != nil {
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sql += " AND t1.name LIKE ?"
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sqlParams = append(sqlParams, "%"+params["name"].(string)+"%")
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}
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if params["prefix"] != nil {
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sql += " AND t1.prefix LIKE ?"
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sqlParams = append(sqlParams, "%"+params["prefix"].(string)+"%")
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}
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if params["unit"] != nil {
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sql += " AND t1.unit = ?"
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sqlParams = append(sqlParams, params["unit"].(string))
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}
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if params["skuID"] != nil {
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skuID, ok := params["skuID"].(int)
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if ok {
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sql += " AND t2.id = ?"
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sqlParams = append(sqlParams, skuID)
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} else {
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skuIDs := params["skuID"].([]interface{})
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sql += " AND t2.id IN (" + dao.GenQuestionMarks(len(skuIDs)) + ")"
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sqlParams = append(sqlParams, skuIDs)
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}
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}
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if params["fromStatus"] != nil {
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fromStatus := params["fromStatus"].(int)
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toStatus := fromStatus
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if params["toStatus"] != nil {
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toStatus = params["toStatus"].(int)
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}
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sql += " AND t2.status >= ? AND t2.status <= ? AND t4.status >= ? AND t4.status <= ?"
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sqlParams = append(sqlParams, fromStatus, toStatus, fromStatus, toStatus)
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}
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sql += `
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GROUP BY
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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.deleted_at,
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t1.prefix,
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t1.name,
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t1.comment,
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t1.brand_id,
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t1.category_id,
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t1.is_global,
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t1.unit,
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t1.price,
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t1.img,
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t1.elm_img_hash_code
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`
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sqlData := `
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SELECT
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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.deleted_at,
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t1.prefix,
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t1.name,
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t1.comment,
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t1.brand_id,
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t1.category_id,
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t1.is_global,
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t1.unit,
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t1.price,
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t1.img,
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t1.elm_img_hash_code,
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CONCAT("[", GROUP_CONCAT(DISTINCT CONCAT('{"id":', t2.id, ',"status":', t2.status, ',"createdAt":"',
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CONCAT(REPLACE(t4.created_at," ","T"),"+08:00"), '","updatedAt":"', CONCAT(REPLACE(t4.updated_at," ","T"),"+08:00"),
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'","lastOperator":"', t4.last_operator, '","specQuality":', t2.spec_quality, ',"specUnit":"', t2.spec_unit, '","weight":', t2.weight,
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',"jdID":', t2.jd_id, ',"categoryID":', t2.category_id, ',"nameID":', t2.name_id, ',"subStoreID":', IF(t4.sub_store_id IS NULL, 0, t4.sub_store_id),
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',"price":', IF(t4.price IS NULL, 0, t4.price), ',"unitPrice":', IF(t4.unit_price IS NULL, 0, t4.unit_price),
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',"storeSkuStatus":', IF(t4.status IS NULL, 0, t4.status), "}")), "]") skus_str
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` + sql + `
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ORDER BY t1.id
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LIMIT ? OFFSET ?`
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if pageSize == 0 {
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pageSize = model.DefPageSize
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}
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if offset < 0 {
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offset = 0
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}
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sqlParams = append(sqlParams, pageSize, offset)
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skuNamesInfo = &StoreSkuNamesInfo{}
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// globals.SugarLogger.Debug(sqlData)
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dao.Begin(db)
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defer func() {
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if r := recover(); r != nil {
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dao.Rollback(db)
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panic(r)
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}
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}()
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if err = dao.GetRows(db, &skuNamesInfo.SkuNames, sqlData, sqlParams...); err == nil {
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countInfo := &struct{ Ct int }{}
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if err = dao.GetRow(db, countInfo, "SELECT FOUND_ROWS() ct"); err == nil {
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skuNamesInfo.TotalCount = countInfo.Ct
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for _, skuName := range skuNamesInfo.SkuNames {
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if skuName.SkusStr != "" {
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if err = utils.UnmarshalUseNumber([]byte(skuName.SkusStr), &skuName.Skus); err != nil {
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break
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}
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if len(skuName.Skus) > 0 {
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skuName.UnitPrice = int(utils.MustInterface2Int64(skuName.Skus[0]["unitPrice"]))
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for _, v := range skuName.Skus {
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delete(v, "unitPrice")
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}
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}
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}
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}
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}
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}
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dao.Commit(db)
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return skuNamesInfo, err
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}
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func UpdateStoreSku(storeID int, skuBindInfo *StoreSkuBindInfo, userName string) (num int64, err error) {
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return UpdateStoreSkus(storeID, []*StoreSkuBindInfo{skuBindInfo}, userName)
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}
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func UpdateStoreSkus(storeID int, skuBindInfos []*StoreSkuBindInfo, userName string) (num int64, err error) {
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db := dao.GetDB()
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needSyncIDMap := make(map[int]int)
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dao.Begin(db)
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defer func() {
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if r := recover(); r != nil {
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dao.Rollback(db)
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panic(r)
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}
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}()
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for _, skuBindInfo := range skuBindInfos {
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inSkuBinds := skuBindInfo.Skus
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var allBinds []*tStoreSkuBindAndSpec
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if err = dao.GetRows(db, &allBinds, `
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SELECT t2.*, t1.id real_sku_id, t1.spec_quality, t1.spec_unit, t3.price sku_name_price
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FROM sku t1
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LEFT JOIN store_sku_bind t2 ON t2.sku_id = t1.id AND store_id = ?
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JOIN sku_name t3 ON t1.name_id = t3.id
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WHERE t1.name_id = ?
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`, storeID, skuBindInfo.NameID); err == nil {
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globals.SugarLogger.Debug(len(allBinds))
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inSkuBinsMap := make(map[int]*StoreSkuBindSkuInfo, len(inSkuBinds))
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for _, v := range inSkuBinds {
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inSkuBinsMap[v.SkuID] = v
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}
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unitPrice := 0
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if skuBindInfo.UnitPrice != 0 {
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unitPrice = skuBindInfo.UnitPrice
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} else {
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unitPrice = allBinds[0].UnitPrice
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if unitPrice == 0 {
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unitPrice = allBinds[0].SkuNamePrice
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}
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}
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for _, v := range allBinds {
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inSkuBind := inSkuBinsMap[v.SkuID]
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var skuBind *model.StoreSkuBind
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// globals.SugarLogger.Debug(ok)
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if v.ID == 0 {
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if skuBindInfo.IsFocus == 1 {
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skuBind = &model.StoreSkuBind{
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StoreID: storeID,
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SkuID: v.RealSkuID,
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SubStoreID: skuBindInfo.SubStoreID, // todo 这个应该从用户信息中自动获得
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UnitPrice: unitPrice,
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Price: calStoreSkuPrice(unitPrice, v.SpecQuality, v.SpecUnit),
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Status: model.StoreSkuBindStatusDontSale, // 缺省不可售？
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}
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if inSkuBind != nil && inSkuBind.IsSale == 1 {
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skuBind.Status = model.StoreSkuBindStatusNormal
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}
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setStoreSkuBindStatus(skuBind, model.SyncFlagNewMask)
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dao.WrapAddIDCULDEntity(skuBind, userName)
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globals.SugarLogger.Debug(utils.Format4Output(skuBind, false))
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if err = dao.CreateEntity(db, skuBind); err != nil {
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dao.Rollback(db)
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return 0, err
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}
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num = 1
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}
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} else {
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skuBind = &v.StoreSkuBind
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if skuBindInfo.IsFocus == -1 {
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if num, err = dao.DeleteEntityLogically(db, skuBind, map[string]interface{}{
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model.FieldStatus: model.StoreSkuBindStatusDeleted,
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model.FieldJdSyncStatus: model.SyncFlagDeletedMask,
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model.FieldElmSyncStatus: model.SyncFlagDeletedMask,
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model.FieldEbaiSyncStatus: model.SyncFlagDeletedMask,
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}, userName, nil); err != nil {
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dao.Rollback(db)
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return 0, err
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}
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} else {
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needUpdate := false
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if skuBindInfo.IsFocus == 1 {
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skuBind.DeletedAt = utils.DefaultTimeValue
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needUpdate = true
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}
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if inSkuBind != nil && inSkuBind.IsSale != 0 {
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if inSkuBind.IsSale == 1 {
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skuBind.Status = model.StoreSkuBindStatusNormal
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} else {
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skuBind.Status = model.StoreSkuBindStatusDontSale
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}
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setStoreSkuBindStatus(skuBind, model.SyncFlagSaleMask)
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needUpdate = true
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}
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if skuBindInfo.UnitPrice != 0 { // 这里是否需要加此条件限制
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skuBind.UnitPrice = unitPrice
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skuBind.Price = calStoreSkuPrice(unitPrice, v.SpecQuality, v.SpecUnit)
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setStoreSkuBindStatus(skuBind, model.SyncFlagPriceMask)
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needUpdate = true
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}
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if inSkuBind != nil && inSkuBind.EbaiID != 0 {
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skuBind.EbaiID = inSkuBind.EbaiID
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needUpdate = true
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}
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if inSkuBind != nil && inSkuBind.ElmID != 0 {
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skuBind.ElmID = inSkuBind.ElmID
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needUpdate = true
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}
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if needUpdate {
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setStoreSkuBindStatus(skuBind, model.SyncFlagModifiedMask)
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dao.WrapUpdateULEntity(skuBind, userName)
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if num, err = dao.UpdateEntity(db, skuBind); err != nil {
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dao.Rollback(db)
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return 0, err
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}
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}
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}
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if skuBind != nil && num == 1 {
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needSyncIDMap[skuBind.ID] = 1
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}
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}
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}
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} else {
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dao.Rollback(db)
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return 0, err
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}
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}
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dao.Commit(db)
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skuIDs := jxutils.IntMap2List(needSyncIDMap)
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err = CurVendorSync.SyncStoreSku(db, storeID, skuIDs, false, userName)
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return int64(len(skuIDs)), err
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}
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// 计算SKU价格，unitPrice为一斤的单价，specQuality为质量，单位为克
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func calStoreSkuPrice(unitPrice int, specQuality float32, specUnit string) int {
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if strings.ToLower(specUnit) == "kg" {
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specQuality *= 1000
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}
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return int(math.Round(float64(float32(unitPrice) * specQuality / 500)))
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}
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func setStoreSkuBindStatus(skuBind *model.StoreSkuBind, status int8) {
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skuBind.JdSyncStatus |= status
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skuBind.ElmSyncStatus |= status
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skuBind.EbaiSyncStatus |= status
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}
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