public ActionResult AjaxSave()
{
ProductAttachmentStatus status = new ProductAttachmentStatus();
string qtyText = Request.Form["Quantity"];
int qty = 0;
int.TryParse(qtyText, out qty);
if (qty > 0)
{
ProductAttachmentInfo entity = new ProductAttachmentInfo();
entity.AttachmentID = Request.Form["AttachmentID"];
entity.ProductID = Request.Form["ProductID"];
entity.Quantity = qty;
entity.InUser = UserAuthHelper.GetCurrentUser().UserID;
entity.InUserName = UserAuthHelper.GetCurrentUser().UserID;
entity.InUserSysNo = UserAuthHelper.GetCurrentUser().UserSysNo;
status = ProductAttachmentService.CreateProductAttachment(entity);
}
return(Json(status));
}
/// <summary>
/// Checks the product status for edit.
/// </summary>
/// <param name="productSysNo">The product system no.</param>
/// <returns></returns>
/// <exception cref="ECommerce.Utility.BusinessException">
/// 商品不存在
/// or
/// 商品不能是上架状态
/// </exception>
public static ProductAttachmentStatus CheckTheProductStatusForEdit(int productSysNo)
{
ProductAttachmentStatus status = ProductAttachmentDA.GetTheProductAttachmentStatusByProductSysNo(productSysNo);
if (!status.ProductSysNo.HasValue || status.ProductSysNo <= 0)
{
throw new BusinessException("商品不存在");
}
return(status);
}
/// <summary>
/// Checks the is exist product for edit.
/// </summary>
/// <param name="productSysNo">The product system no.</param>
/// <exception cref="ECommerce.Utility.BusinessException">
/// 商品编号不能为空
/// or
/// 商品不存在
/// </exception>
private static void CheckIsExistProductForEdit(int productSysNo)
{
if (productSysNo <= 0)
{
throw new BusinessException("商品编号不能为空");
}
ProductAttachmentStatus status = ProductAttachmentDA.GetTheProductAttachmentStatusByProductSysNo(productSysNo);
if (!status.ProductSysNo.HasValue || status.ProductSysNo <= 0)
{
throw new BusinessException("商品不存在");
}
}
/// <summary>
/// Checks the attachment status.
/// </summary>
/// <param name="productSysNo">The product system no.</param>
/// <exception cref="ECommerce.Utility.BusinessException">
/// 附件不存在
/// or
/// 附件不能是上架状态
/// </exception>
private static ProductAttachmentStatus CheckTheAttachmentStatus(int productSysNo)
{
ProductAttachmentStatus status = ProductAttachmentDA.GetTheProductAttachmentStatusByProductSysNo(productSysNo);
if (!status.ProductSysNo.HasValue || status.ProductSysNo <= 0)
{
throw new BusinessException("附件不存在");
}
if (status.ProductStatus.HasValue && status.ProductStatus == 1)
{
throw new BusinessException("附件不能是上架状态");
}
return(status);
}
public ActionResult Maintain()
{
string productSysNoText = Request["ProductSysNo"];
if (!string.IsNullOrEmpty(productSysNoText))
{
int productSysNo = 0;
int.TryParse(productSysNoText, out productSysNo);
ProductAttachmentStatus status = ProductAttachmentService.CheckTheProductStatusForEdit(productSysNo);
ViewBag.ProductSysNo = status.ProductSysNo;
ViewBag.ProductID = status.ProductID;
}
return(View());
}
/// <summary>
/// Checks the product status.
/// </summary>
/// <param name="productID">The product identifier.</param>
/// <exception cref="ECommerce.Utility.BusinessException">商品不存在
/// or
/// 商品不能是上架状态
/// or
/// 商品附件不能超过3个</exception>
private static ProductAttachmentStatus CheckTheProductStatus(string productID)
{
ProductAttachmentStatus status = ProductAttachmentDA.GetTheProductAttachmentStatusByProductID(productID);
if (!status.ProductSysNo.HasValue || status.ProductSysNo <= 0)
{
throw new BusinessException("商品不存在");
}
if (status.ProductStatus.HasValue && status.ProductStatus == 1)
{
throw new BusinessException("商品不能是上架状态");
}
if (status.AttachmentCount.HasValue && status.AttachmentCount >= 3)
{
throw new BusinessException("商品附件不能超过3个");
}
return(status);
}
/// <summary>
/// Creates the product attachment.
/// </summary>
/// <param name="entity">The entity.</param>
public static ProductAttachmentStatus CreateProductAttachment(ProductAttachmentInfo entity)
{
//CheckTheProductStatus(entity.ProductSysNo);
ProductAttachmentStatus productStatus = CheckTheProductStatus(entity.ProductID);
entity.ProductSysNo = productStatus.ProductSysNo.Value;
//CheckTheAttachmentStatus(entity.AttachmentSysNo);
ProductAttachmentStatus attachmentStatus = CheckTheAttachmentStatus(entity.AttachmentID);
entity.AttachmentSysNo = attachmentStatus.ProductSysNo.Value;
if (ProductAttachmentDA.IsExistProductAttachment(entity.ProductSysNo, entity.AttachmentSysNo))
{
throw new BusinessException("该商品的相同附件已存在，不能重复添加");
}
ProductAttachmentDA.InsertAttachment(entity);
ProductAttachmentStatus status = ProductAttachmentDA.GetTheProductAttachmentStatusByProductSysNo(entity.ProductSysNo);
return(status);
}
