/// <summary>
/// </summary>
/// <param name="GoodsCode"></param>
/// <returns></returns>
public ActionResult Update(string GoodsCode)
{
// 根据 传递过来的goodsCode 获取对应的goods
Goods goods = _goodsBLL.GetGoodsByCode(GoodsCode);
// 再生成 goodsModel 这个将作为model传递到前台
GoodsModel gm = new GoodsModel(goods);
// 构造 categoryList
List <Category> categoryList = new List <Category>();
// 先根据 goodsId 获取 该 goods对应的分类Id列表
// 再 找到对应的分类列表
foreach (var item in _goodsCategoryBLL.GetGoodsCategoryListByGoodsId(gm.Id))
{
Category category = _categoryBLL.GetCategoryById(item.CategoryId);
categoryList.Add(category);
}
// 当前已选分类
ViewData["CurrentCategoryList"] = categoryList;
// 所有的分类
ViewData["CategoryList"] = _categoryBLL.GetAllCategory();
GoodsImage gi = new GoodsImage();
gi = _goodsImagesBLL.GetPictureByGoodsId(gm.Id);
gm.PicturePath = gi.ImagePath;
return(View(gm));
}
public ActionResult Add(string goodsCode)
{
//先获得 goods 和 member 对象
Goods goods = new Goods();
Member member = new Member();
try
{
goods = _goodsBLL.GetGoodsByCode(goodsCode);
member = _memberBLL.GetMemberByOpenId(System.Web.HttpContext.Current.Session["member"] as string);
}
catch (Exception ex)
{
LogHelper.Log.Write(ex.Message);
LogHelper.Log.Write(ex.StackTrace);
throw;
}
// 判断是否已经存在购物车上
if (!_cartBLL.IsInCart(member.Id, goods.Id))
{
// 不在购物车上时 直接添加到购物车上
Cart cart = new Cart();
cart.Id = Guid.NewGuid();
cart.Count = 1;
cart.CreatedTime = DateTime.Now.Date;
cart.DeletedTime = DateTime.MinValue.AddHours(8);
cart.GoodsId = goods.Id;
cart.MemberId = member.Id;
cart.IsDeleted = false;
_cartBLL.Add(cart);
return(Json("True", JsonRequestBehavior.AllowGet));
}
else
{
// 判断存在购物车上时 就取出 Cart 对象
// 修改 cart 的数量
Cart cart = _cartBLL.GetCartByMemberIdAndGoodsId(member.Id, goods.Id);
cart.Count += 1;
_cartBLL.Update(cart);
return(Json("True", JsonRequestBehavior.AllowGet));
}
}
public ActionResult Detail(string code)
{
// 先取出当前vip等级会员折扣
Member member = _memberBLL.GetMemberByOpenId(System.Web.HttpContext.Current.Session["member"].ToString());
double discount = _rulesBLL.GetDiscountByVIP(member.Vip);
GoodsModel gm = new GoodsModel(_goodsBLL.GetGoodsByCode(code));
if (gm == null)
{
return(View(gm));
}
GoodsImage gi = _goodsImagesBLL.GetPictureByGoodsId(gm.Id);
gm.PicturePath = gi.ImagePath;
gm.Discount = discount;
return(View(gm));
}
