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价格统计

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This commit is contained in:
苏尹岚
2019-12-31 17:11:28 +08:00
parent 71c9a173b9
commit 3564b491f1
6 changed files with 57 additions and 56 deletions
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75
business/model/dao/store_sku.go
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@@ -132,6 +132,7 @@ type StoreSkuNameExt struct {
PendingOpType int8 `json:"pendingOpType"` // 取值同 StoreOpRequest.Type
PendingUnitPrice int `json:"pendingUnitPrice"` // 这个是待审核的价格申请
Status int
}
// GetStoreSkus用
@@ -1369,17 +1370,13 @@ func GetStoreSkuBindByNameID(db *DaoDB, storeID, nameID, status int) (storeSkuBi
return storeSkuBind, err
}
func GetPriceReferUnitPrice(db *DaoDB, cityCode int, nameID int, snapDate time.Time) (result *PriceReferSnapshotExt, err error) {
func GetPriceReferPrice(db *DaoDB, cityCode int, skuID int, snapDate time.Time) (result *PriceReferSnapshotExt, err error) {
var (
pRefer []*PriceReferSnapshotExt
priceRefer = &PriceReferSnapshotExt{}
minUnitPrice int
maxUnitPrice int
midUnitPrice int
avgUnitPrice int
pRefer *PriceReferSnapshotExt
priceRefer *PriceReferSnapshotExt
)
sql := `
SELECT a.max_price, a.min_price, a.avg_price, a.mid_price, a.sku_id id, b.spec_quality, c.unit, b.spec_unit
SELECT a.max_unit_price, a.min_unit_price, a.avg_unit_price, a.mid_unit_price, a.sku_id id, b.spec_quality, c.unit, b.spec_unit
FROM price_refer_snapshot a
JOIN sku b ON a.sku_id = b.id
JOIN sku_name c ON c.id = b.name_id
@@ -1391,53 +1388,39 @@ func GetPriceReferUnitPrice(db *DaoDB, cityCode int, nameID int, snapDate time.T
snapDate,
cityCode,
}
if nameID > 0 {
sql += " AND a.name_id = ?"
sqlParams = append(sqlParams, nameID)
if skuID > 0 {
sql += " AND a.sku_id = ?"
sqlParams = append(sqlParams, skuID)
}
err = GetRows(db, &pRefer, sql, sqlParams...)
err = GetRow(db, &pRefer, sql, sqlParams...)
if err != nil {
return nil, err
}
if len(pRefer) > 0 {
for _, v := range pRefer {
var (
minPrice int
maxPrice int
midPrice int
avgPrice int
specQuality float64
)
if v.Unit == model.SpecialUnit {
if v.SpecUnit == model.SpecUnitNames[1] || v.SpecUnit == model.SpecUnitNames[2] {
specQuality = float64(v.SpecQuality) * 1000
} else {
specQuality = float64(v.SpecQuality)
}
maxPrice = int(utils.Float64TwoInt64(utils.Int2Float64(model.SpecialSpecQuality) / specQuality * utils.Int2Float64(v.MaxPrice)))
minPrice = int(utils.Float64TwoInt64(utils.Int2Float64(model.SpecialSpecQuality) / specQuality * utils.Int2Float64(v.MinPrice)))
avgPrice = int(utils.Float64TwoInt64(utils.Int2Float64(model.SpecialSpecQuality) / specQuality * utils.Int2Float64(v.AvgPrice)))
midPrice = int(utils.Float64TwoInt64(utils.Int2Float64(model.SpecialSpecQuality) / specQuality * utils.Int2Float64(v.MidPrice)))
if pRefer != nil {
var (
specQuality float64
)
if pRefer.Unit == model.SpecialUnit {
if pRefer.SpecUnit == model.SpecUnitNames[1] || pRefer.SpecUnit == model.SpecUnitNames[2] {
specQuality = float64(pRefer.SpecQuality) * 1000
} else {
maxPrice = v.MaxPrice
minPrice = v.MinPrice
avgPrice = v.AvgPrice
midPrice = v.MidPrice
specQuality = float64(pRefer.SpecQuality)
}
minUnitPrice += minPrice
maxUnitPrice += maxPrice
midUnitPrice += midPrice
avgUnitPrice += avgPrice
priceRefer.MaxPrice = int(utils.Float64TwoInt64(specQuality / utils.Int2Float64(model.SpecialSpecQuality) * utils.Int2Float64(pRefer.MaxUnitPrice)))
priceRefer.MinPrice = int(utils.Float64TwoInt64(specQuality / utils.Int2Float64(model.SpecialSpecQuality) * utils.Int2Float64(pRefer.MinUnitPrice)))
priceRefer.AvgPrice = int(utils.Float64TwoInt64(specQuality / utils.Int2Float64(model.SpecialSpecQuality) * utils.Int2Float64(pRefer.AvgUnitPrice)))
priceRefer.MidPrice = int(utils.Float64TwoInt64(specQuality / utils.Int2Float64(model.SpecialSpecQuality) * utils.Int2Float64(pRefer.MidUnitPrice)))
} else {
priceRefer.MaxPrice = pRefer.MaxUnitPrice
priceRefer.MinPrice = pRefer.MinUnitPrice
priceRefer.AvgPrice = pRefer.AvgUnitPrice
priceRefer.MidPrice = pRefer.MidUnitPrice
}
priceRefer.MinUnitPrice = minUnitPrice / len(pRefer)
priceRefer.MaxUnitPrice = maxUnitPrice / len(pRefer)
priceRefer.AvgUnitPrice = avgUnitPrice / len(pRefer)
priceRefer.MidUnitPrice = midUnitPrice / len(pRefer)
}
return priceRefer, err
}
func GetStoreSkusAndSkuName(db *DaoDB, storeIDs, skuIDs []int) (storeSkuNameExt []*StoreSkuNameExt, err error) {
func GetStoreSkusAndSkuName(db *DaoDB, storeIDs, skuIDs, nameIDs []int) (storeSkuNameExt []*StoreSkuNameExt, err error) {
sql := `
SELECT a.*,c.id
FROM store_sku_bind a
@@ -1458,6 +1441,10 @@ func GetStoreSkusAndSkuName(db *DaoDB, storeIDs, skuIDs []int) (storeSkuNameExt
sql += " AND a.sku_id IN (" + GenQuestionMarks(len(skuIDs)) + ")"
sqlParams = append(sqlParams, skuIDs)
}
if len(nameIDs) > 0 {
sql += " AND b.name_id IN (" + GenQuestionMarks(len(nameIDs)) + ")"
sqlParams = append(sqlParams, nameIDs)
}
err = GetRows(db, &storeSkuNameExt, sql, sqlParams...)
return storeSkuNameExt, err
}