public ActionResult Home(string catename = "")
{
List <SelectListItem> CateSelItem = new List <SelectListItem>();
var cateArray = _iLimitTimeBuyService.GetServiceCategories();
foreach (var cate in cateArray)
{
CateSelItem.Add(new SelectListItem {
Selected = false, Text = cate, Value = cate
});
}
if (!string.IsNullOrWhiteSpace(catename))
{
var _tmp = CateSelItem.FirstOrDefault(c => c.Text.Equals(catename));
if (_tmp != null)
{
_tmp.Selected = true;
}
}
var flashSaleConfig = _iLimitTimeBuyService.GetConfig();
ViewBag.Preheat = flashSaleConfig.Preheat;
ViewBag.Cate = CateSelItem;
#region 初始化查询Model
FlashSaleQuery query = new FlashSaleQuery()
{
CategoryName = catename,
OrderKey = 5, /* 排序项（1：默认，2：销量，3：价格，4 : 结束时间,5:状态 开始排前面） */
IsPreheat = true,
PageNo = 1,
PageSize = 14,
AuditStatus = FlashSaleInfo.FlashSaleStatus.Ongoing,
CheckProductStatus = true
};
#endregion
var model = _iLimitTimeBuyService.GetAll(query);
ViewBag.Products = ProductManagerApplication.GetProducts(model.Models.Select(p => p.ProductId));
return(View(model));
}
public ActionResult ConfigSetting()
{
return(View(_iLimitTimeBuyService.GetConfig()));
}
/// <summary>
/// 将最低价格保存在商品查询表中
/// </summary>
/// <param name="productId"></param>
/// <param name="shopId"></param>
public static void SaveCaculateMinPrice(long productId, long shopId)
{
var product = Service.GetProduct(productId);
if (product == null)
{
return;
}
decimal minPrice = 0;
if (product.IsOpenLadder)
{
//比较阶梯价，取阶梯价最小价格，不用管梯度
var ladderSkus = _productLadderPriceService.GetLadderPricesByProductIds(productId);
if (ladderSkus != null && ladderSkus.Count() > 0)
{
decimal minLadderPrice = ladderSkus.Min(p => p.Price);
minPrice = minLadderPrice;
}
}
else
{
//先取sku最小价格
var skus = Service.GetSKUs(productId);
minPrice = skus.Min(p => p.SalePrice);
}
//比较拼团价格
var fightGroup = _iFightGroupService.GetActiveIdByProductIdAndShopId(productId, shopId);
if (fightGroup != null && fightGroup.ActiveStatus == FightGroupActiveStatus.Ongoing)
{
var miniGroupPrice = fightGroup.ActiveItems.Min(p => p.ActivePrice);
if (miniGroupPrice < minPrice)
{
minPrice = miniGroupPrice;
}
}
//比较限时购价格
var ltmbuy = ServiceApplication.Create <ILimitTimeBuyService>().GetFlashSaleInfoByProductIdAndShopId(productId, shopId);
if (ltmbuy != null)
{
if (ltmbuy.BeginDate <= DateTime.Now)
{
if (ltmbuy.MinPrice < minPrice)
{
minPrice = ltmbuy.MinPrice;
}
}
else
{
var flashSaleConfig = _iLimitTimeBuyService.GetConfig();
TimeSpan flashSaleTime = ltmbuy.BeginDate - DateTime.Now; //开始时间还剩多久
TimeSpan preheatTime = new TimeSpan(flashSaleConfig.Preheat, 0, 0); //预热时间是多久
if (preheatTime >= flashSaleTime && !flashSaleConfig.IsNormalPurchase && ltmbuy.MinPrice < minPrice) //预热大于开始并且不能购买，写入最低价格，需求386
{
minPrice = ltmbuy.MinPrice;
}
}
}
var searchInfo = _searchProductService.GetSingleSearchProductInfo(productId, shopId);
if (searchInfo != null && minPrice != searchInfo.SalePrice)
{
_searchProductService.UpdateSearchProductPrice(productId, shopId, minPrice);
}
}
public ActionResult ConfigSetting()
{
ViewBag.LimitTimeBuyNeedAuditing = SiteSettings.LimitTimeBuyNeedAuditing;
return(View(_iLimitTimeBuyService.GetConfig()));
}