/// <summary>
/// 修改商品属性状态
/// </summary>
/// <param name="skuId"></param>
/// <param name="status"></param>
/// <returns></returns>
public bool ModifySkuStatus(int skuId, int checkSkuId, long userId, GoodsSkuInfoStatus status)
{
if (skuId <= 0)
{
return(false);
}
//需要逻辑删除的商品属性
GoodsSkuInfo skuEntity = goodsSkuInfoRepository.GetByCache(w => w.Skuid == skuId, skuId);
if (skuEntity == null && skuEntity.Skuid > 0)
{
return(false);
}
skuEntity.Status = (int)status;
skuEntity.IsDefault = false;
//商品属性对应的商品信息
GoodsInfo infoEntity = goodsInfoRepository.GetByCache(w => w.Goodsid == skuEntity.Goodsid, skuEntity.Goodsid);
if (infoEntity == null && infoEntity.Goodsid > 0)
{
return(false);
}
//需要默认到商品信息上的商品属性
GoodsSkuInfo checkEntity = goodsSkuInfoRepository.GetByCache(w => w.Skuid == checkSkuId, checkSkuId);
if (checkEntity != null && checkEntity.Skuid > 0)
{
//将默认信息更新到商品上显示
infoEntity.ImageUrl = checkEntity.SkuImage;
infoEntity.GoodsPrice = checkEntity.SkuMaketPrice;
infoEntity.GoodsRealPrice = checkEntity.SkuFactoryPrice;
}
//更新商品总库存
infoEntity.Stock = infoEntity.Stock - skuEntity.Stock;
//添加商品出库记录
GoodsSkuInout inoutEntity = GoodsSkuInout.New();
inoutEntity.Goodsid = skuEntity.Goodsid;
inoutEntity.Skuid = skuEntity.Skuid;
inoutEntity.InoutNumber = skuEntity.Stock;
inoutEntity.IsOut = true;
inoutEntity.DateCreated = DateTime.Now;
//操作记录以后调整为配置数据获取模板方式
inoutEntity.Operation = string.Format("管理用户:{0}、删除商品属性:“{1}”、规格:“{2}”、损耗库存{3}、时间：{4}", userId, infoEntity.GoodsName, skuEntity.SkuName, inoutEntity.InoutNumber, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
var result = goodsSkuInfoRepository.ModifySkuStatus(skuEntity, checkEntity, infoEntity, inoutEntity);
if (result)
{
//删除成功后更新缓存
goodsInfoRepository.UpdateCacheByEntity(infoEntity);
goodsSkuInoutRepository.InsertCacheByEntity(inoutEntity);
}
return(result);
}
/// <summary>
/// 新建
/// </summary>
public static GoodsSkuInfo New()
{
GoodsSkuInfo goodsSkuInfo = new GoodsSkuInfo();
goodsSkuInfo.Skuid = 0;
goodsSkuInfo.Goodsid = 0;
goodsSkuInfo.SkuName = string.Empty;
goodsSkuInfo.SkuOriginalPrice = decimal.Zero;
goodsSkuInfo.SkuMaketPrice = decimal.Zero;
goodsSkuInfo.SkuFactoryPrice = decimal.Zero;
goodsSkuInfo.SkuVipPrice = decimal.Zero;
goodsSkuInfo.Stock = 0;
return(goodsSkuInfo);
}
/// <summary>
/// 设置商品属性
/// </summary>
public bool SetGoodsSkuInfo(GoodsInfo entity, List <GoodsSkuInfo> skuEntitys, long userId)
{
var errorCount = 0;
List <GoodsSkuInout> inoutEntitys = new List <GoodsSkuInout>();
var result = goodsInfoRepository.UpdateCache(entity);
if (result)
{
goodsSkuInfoRepository.UpdateCacheByParame("Goodsid", entity.Goodsid);
foreach (var skuEntity in skuEntitys)
{
GoodsSkuInout inoutEntity = GoodsSkuInout.New();
inoutEntity.Goodsid = entity.Goodsid;
inoutEntity.DateCreated = DateTime.Now;
GoodsSkuInfo goodsSkuInfo = goodsSkuInfoRepository.GetByCache(w => w.Skuid == skuEntity.Skuid, skuEntity.Skuid);
if (goodsSkuInfo != null && goodsSkuInfo.Skuid > 0)
{
if (goodsSkuInfo.Stock != skuEntity.Stock)
{
inoutEntity.Skuid = skuEntity.Skuid;
inoutEntity.IsOut = goodsSkuInfo.Stock - skuEntity.Stock > 0 ? true : false;
inoutEntity.InoutNumber = Math.Abs(goodsSkuInfo.Stock - skuEntity.Stock);
var formatOut = inoutEntity.IsOut ? "出库" + inoutEntity.InoutNumber : "入库" + inoutEntity.InoutNumber;
inoutEntity.Operation = string.Format("管理用户:{0}、编辑商品属性:“{1}”、规格:“{2}”、{3} 时间：{4}", userId, entity.GoodsName, skuEntity.SkuName, formatOut, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
inoutEntitys.Add(inoutEntity);
result = goodsSkuInfoRepository.UpdateByEntity(skuEntity);
if (result)
{
if (!goodsSkuInoutRepository.AddByCache(inoutEntitys))
{
errorCount++;
}
else
{
if (!inoutEntity.IsOut)
{
entity.Stock += inoutEntity.InoutNumber;
}
else
{
if (entity.Stock - inoutEntity.InoutNumber < 0)
{
entity.Stock = 0;
}
else
{
entity.Stock -= inoutEntity.InoutNumber;
}
}
if (!goodsInfoRepository.UpdateCache(entity, new { stock = entity.Stock }, w => w.Goodsid == entity.Goodsid))
{
errorCount++;
}
}
}
}
else
{
if (!goodsSkuInfoRepository.UpdateByEntity(skuEntity))
{
errorCount++;
}
}
}
else
{
object objId = goodsSkuInfoRepository.AddByCache(skuEntity, true);
var skuId = 0;
int.TryParse(objId.ToString(), out skuId);
inoutEntity.Skuid = skuId;
inoutEntity.IsOut = false;
inoutEntity.InoutNumber = skuEntity.Stock;
inoutEntity.Operation = string.Format("管理用户:{0}、新增商品属性:“{1}”、规格:“{2}”、入库{3} 时间：{4}", userId, entity.GoodsName, skuEntity.SkuName, inoutEntity.InoutNumber, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
inoutEntitys.Add(inoutEntity);
if (!goodsSkuInoutRepository.AddByCache(inoutEntitys))
{
errorCount++;
}
else
{
entity.Stock += skuEntity.Stock;
if (!goodsInfoRepository.UpdateCache(entity, new { stock = entity.Stock }, w => w.Goodsid == entity.Goodsid))
{
errorCount++;
}
}
}
}
}
return(errorCount == 0 ? true : false);
}