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- store sku unit price.

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This commit is contained in:
gazebo
2018-09-18 21:45:16 +08:00
parent cf62db7ff5
commit cdcac5ffb4
4 changed files with 90 additions and 30 deletions
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109
business/jxstore/cms/store_sku.go
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@@ -1,35 +1,53 @@
package cms
import (
"math"
"strconv"
"strings"
"git.rosy.net.cn/baseapi/utils"
"git.rosy.net.cn/jx-callback/business/model"
"git.rosy.net.cn/jx-callback/business/model/dao"
)
// GetStoreSkus用
type StoreSkuNameExt struct {
model.SkuName
Skus interface{} `orm:"-" json:"skus"`
SkusStr string `json:"-"`
UnitPrice int `json:"unitPrice"`
Skus []map[string]interface{} `orm:"-" json:"skus"`
SkusStr string `json:"-"`
}
// GetStoreSkus用
type StoreSkuNamesInfo struct {
TotalCount int `json:"totalCount"`
SkuNames []*StoreSkuNameExt `json:"skuNames"`
}
type StoreSkuBindInfo struct {
SkuID int `json:"skuID"`
// UpdateStoreSku用，API调用时
type StoreSkuBindSkuInfo struct {
SubStoreID int `json:"subStoreID"`
SkuID int `json:"skuID"`
IsFocus int `json:"isFocus"` // -1：不关注，0：忽略，1：关注
IsSale int `json:"isSale"` // -1：不可售，0：忽略，1：可售
Price int `json:"price"`
ElmID int64 `json:"elmID"`
EbaiID int64 `json:"ebaiID"`
}
// UpdateStoreSku用，API调用时
type StoreSkuBindInfo struct {
NameID int `json:"nameID"`
UnitPrice int `json:"unitPrice"`
Skus []*StoreSkuBindSkuInfo `json:"skus"`
}
type tStoreSkuBindAndSpec struct {
model.StoreSkuBind
SpecQuality float32
SpecUnit string
}
func GetStoreSkus(storeID int, isFocused bool, keyword string, params map[string]interface{}, offset, pageSize int) (skuNamesInfo *StoreSkuNamesInfo, err error) {
db := dao.GetDB()
sql := `
@@ -147,7 +165,12 @@ func GetStoreSkus(storeID int, isFocused bool, keyword string, params map[string
t1.price,
t1.img,
t1.elm_img_hash_code,
CONCAT("[", GROUP_CONCAT(DISTINCT CONCAT('{"id":', t2.id, ',"status":', t2.status, ',"createdAt":"', CONCAT(REPLACE(t2.created_at," ","T"),"+08:00"), '","updatedAt":"', CONCAT(REPLACE(t2.updated_at," ","T"),"+08:00"), '","lastOperator":"', t2.last_operator, '","specQuality":', t2.spec_quality, ',"specUnit":"', t2.spec_unit, '","weight":', t2.weight, ',"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), ',"price":', IF(t4.price IS NULL, 0, t4.price), ',"storeSkuStatus":', IF(t4.status IS NULL, 0, t4.status), "}")), "]") skus_str
CONCAT("[", GROUP_CONCAT(DISTINCT CONCAT('{"id":', t2.id, ',"status":', t2.status, ',"createdAt":"',
CONCAT(REPLACE(t2.created_at," ","T"),"+08:00"), '","updatedAt":"', CONCAT(REPLACE(t2.updated_at," ","T"),"+08:00"),
'","lastOperator":"', t2.last_operator, '","specQuality":', t2.spec_quality, ',"specUnit":"', t2.spec_unit, '","weight":', t2.weight,
',"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),
',"price":', IF(t4.price IS NULL, 0, t4.price), ',"unitPrice":', IF(t4.unit_price IS NULL, 0, t4.unit_price),
',"storeSkuStatus":', IF(t4.status IS NULL, 0, t4.status), "}")), "]") skus_str
` + sql + `
ORDER BY t1.id
LIMIT ? OFFSET ?`
@@ -176,6 +199,12 @@ func GetStoreSkus(storeID int, isFocused bool, keyword string, params map[string
if err = utils.UnmarshalUseNumber([]byte(skuName.SkusStr), &skuName.Skus); err != nil {
break
}
if len(skuName.Skus) > 0 {
skuName.UnitPrice = int(utils.MustInterface2Int64(skuName.Skus[0]["unitPrice"]))
for _, v := range skuName.Skus {
delete(v, "unitPrice")
}
}
}
}
}
@@ -184,23 +213,21 @@ func GetStoreSkus(storeID int, isFocused bool, keyword string, params map[string
return skuNamesInfo, err
}
func UpdateStoreSku(storeID int, skuBinds []*StoreSkuBindInfo, userName string) (num int64, err error) {
func UpdateStoreSku(storeID int, skuBindInfo *StoreSkuBindInfo, userName string) (num int64, err error) {
db := dao.GetDB()
var existBinds []*model.StoreSkuBind
skuIDs := make([]int, len(skuBinds))
for k, v := range skuBinds {
skuIDs[k] = v.SkuID
}
questions := "(" + dao.GenQuestionMarks(len(skuBinds)) + ")"
skuBinds := skuBindInfo.Skus
var existBinds []*tStoreSkuBindAndSpec
if err = dao.GetRows(db, &existBinds, `
SELECT *
FROM store_sku_bind
SELECT t1.*, t2.spec_quality, t2.spec_unit
FROM store_sku_bind t1
JOIN sku t2 ON t1.sku_id = t2.id
WHERE store_id = ?
AND sku_id IN `+questions, storeID, skuIDs); err == nil {
existBindsMap := make(map[int]*model.StoreSkuBind, len(existBinds))
for _, v := range existBinds {
existBindsMap[v.SkuID] = v
AND t2.name_id = ?`, storeID, skuBindInfo.NameID); err == nil {
skuIDs := make([]int, len(existBinds))
for k, v := range existBinds {
skuIDs[k] = v.SkuID
}
existBindsMap := make(map[int]*model.StoreSkuBind, len(existBinds))
dao.Begin(db)
defer func() {
if r := recover(); r != nil {
@@ -208,14 +235,44 @@ func UpdateStoreSku(storeID int, skuBinds []*StoreSkuBindInfo, userName string)
panic(r)
}
}()
unitPrice := 0
if skuBindInfo.UnitPrice != 0 {
unitPrice = skuBindInfo.UnitPrice
} else {
unitPrice = existBinds[0].UnitPrice
}
for _, v := range existBinds {
if skuBindInfo.UnitPrice != 0 {
v.UnitPrice = unitPrice
v.Price = calStoreSkuPrice(unitPrice, v.SpecQuality, v.SpecUnit)
v.JdSyncStatus |= model.SyncFlagPriceMask
v.ElmSyncStatus |= model.SyncFlagPriceMask
v.EbaiSyncStatus |= model.SyncFlagPriceMask
dao.WrapUpdateULEntity(v, userName)
if _, err2 := dao.UpdateEntity(db, &v.StoreSkuBind); err2 != nil {
dao.Rollback(db)
return 0, err2
}
}
existBindsMap[v.SkuID] = &v.StoreSkuBind
}
for _, v := range skuBinds {
skuBind, ok := existBindsMap[v.SkuID]
if !ok {
if v.IsFocus == 1 {
sku := &model.Sku{}
sku.ID = v.SkuID
if err2 := dao.GetEntity(db, sku); err2 != nil {
dao.Rollback(db)
return 0, err2
}
skuBind = &model.StoreSkuBind{
StoreID: storeID,
SkuID: v.SkuID,
SubStoreID: v.SubStoreID, // todo 这个应该从用户信息中自动获得
UnitPrice: unitPrice,
Price: calStoreSkuPrice(unitPrice, sku.SpecQuality, sku.SpecUnit),
Status: model.StoreSkuBindStatusDontSale,
}
dao.WrapAddIDCULDEntity(skuBind, userName)
}
@@ -225,12 +282,6 @@ func UpdateStoreSku(storeID int, skuBinds []*StoreSkuBindInfo, userName string)
}
}
if skuBind != nil {
if v.Price != 0 {
skuBind.Price = v.Price
skuBind.JdSyncStatus |= model.SyncFlagPriceMask
skuBind.ElmSyncStatus |= model.SyncFlagPriceMask
skuBind.EbaiSyncStatus |= model.SyncFlagPriceMask
}
if v.IsSale != 0 {
if v.IsSale == 1 {
skuBind.Status = model.StoreSkuBindStatusNormal
@@ -286,3 +337,11 @@ func UpdateStoreSku(storeID int, skuBinds []*StoreSkuBindInfo, userName string)
}
return num, err
}
// 计算SKU价格，unitPrice为一斤的单价，specQuality为质量，单位为克
func calStoreSkuPrice(unitPrice int, specQuality float32, specUnit string) int {
if strings.ToLower(specUnit) == "kg" {
specQuality *= 1000
}
return int(math.Round(float64(float32(unitPrice) * specQuality / 500)))
}