public ProductCommentEntity Update (ProductCommentEntity entity)
{
try
{
_productcommentRepository.Update(entity);
return entity;
}
catch (Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
public bool Delete(ProductCommentEntity entity)
{
try
{
_productcommentRepository.Delete(entity);
return true;
}
catch (Exception e)
{
_log.Error(e,"数据库操作出错");
return false;
}
}
public HttpResponseMessage Post(ProductCommentModel model)
{
var detail = _orderDetailService.GetOrderDetailById(model.ProductDetailsId);
if (detail == null)
return PageHelper.toJson(PageHelper.ReturnValue(false, "无法找到评价商品所在订单"));
detail.Status = EnumOrderDetailStatus.已评价;
var entity = new ProductCommentEntity
{
Product =_productService.GetProductById(model.ProductId),
Member = _memberService.GetMemberByUserId(_workContext.CurrentUser.Id),
AddTime =DateTime.Now,
Content = model.Content,
Stars = model.Stars,
OrderDetail = _orderDetailService.GetOrderDetailById(model.ProductDetailsId)
};
using (var tran = new TransactionScope())
{
if (_productCommentService.Create(entity).Id > 0 && _orderDetailService.Update(detail).Id > 0)
{
tran.Complete();
return PageHelper.toJson(PageHelper.ReturnValue(true, "添加成功！"));
}
}
return PageHelper.toJson(PageHelper.ReturnValue(false, "添加失败！"));
}
