package storeskulock

import (
	"fmt"
	"time"

	"git.rosy.net.cn/jx-callback/globals"
)

const (
	cacheKeyPrefix = "jdpromotion"
)

func LockJdStoreSku(storeID, skuID int, expire time.Time) {
	globals.SugarLogger.Debug(expire, " ", time.Now())
	duration := expire.Sub(time.Now())
	if duration > 0 {
		globals.Cacher.Set(genCacheKey(storeID, skuID), 1, duration)
	}
}

func UnlockJdStoreSku(storeID, skuID int) {
	globals.Cacher.Del(genCacheKey(storeID, skuID))
}

func IsJdStoreSkuLocked(storeID, skuID int) bool {
	return globals.Cacher.Get(genCacheKey(storeID, skuID)) != nil
}

func genCacheKey(storeID, skuID int) string {
	return fmt.Sprintf("%s.%d.%d", cacheKeyPrefix, storeID, skuID)
}