public ActionResult RefundApply(long id, long?itemId)
{
decimal? nullable1;
IOrderService orderService = ServiceHelper.Create <IOrderService>();
OrderInfo order = orderService.GetOrder(id, base.CurrentUser.Id);
if (order == null)
{
throw new HimallException("该订单已删除或不属于该用户");
}
if (order.OrderStatus < OrderInfo.OrderOperateStatus.WaitDelivery)
{
throw new HimallException("错误的售后申请,订单状态有误");
}
if (!itemId.HasValue && order.OrderStatus != OrderInfo.OrderOperateStatus.WaitDelivery)
{
throw new HimallException("错误的订单退款申请,订单状态有误");
}
orderService.CalculateOrderItemRefund(id, false);
OrderItemInfo orderItemInfo = new OrderItemInfo();
ViewBag.MaxRGDNumber = 0;
ViewBag.MaxRefundAmount = order.OrderEnabledRefundAmount;
if (itemId.HasValue)
{
orderItemInfo = order.OrderItemInfo.Where((OrderItemInfo a) => {
long num = a.Id;
long?nullable = itemId;
if (num != nullable.GetValueOrDefault())
{
return(false);
}
return(nullable.HasValue);
}).FirstOrDefault();
ViewBag.MaxRGDNumber = orderItemInfo.Quantity - orderItemInfo.ReturnQuantity;
dynamic viewBag = base.ViewBag;
decimal?enabledRefundAmount = orderItemInfo.EnabledRefundAmount;
decimal refundPrice = orderItemInfo.RefundPrice;
if (enabledRefundAmount.HasValue)
{
nullable1 = new decimal?(enabledRefundAmount.GetValueOrDefault() - refundPrice);
}
else
{
nullable1 = null;
}
//viewBag.MaxRefundAmount = nullable1;
}
else
{
orderItemInfo = order.OrderItemInfo.FirstOrDefault();
}
bool flag = false;
IRefundService refundService = ServiceHelper.Create <IRefundService>();
flag = (order.OrderStatus != OrderInfo.OrderOperateStatus.WaitDelivery ? refundService.CanApplyRefund(id, orderItemInfo.Id, new bool?(false)) : refundService.CanApplyRefund(id, orderItemInfo.Id, null));
if (!flag)
{
throw new HimallException("您己申请过售后，不可重复申请");
}
ViewBag.UserName = base.CurrentUser.RealName;
ViewBag.Phone = base.CurrentUser.CellPhone;
ViewBag.OrderInfo = order;
ViewBag.OrderItemId = itemId;
ViewBag.RefundWay = "";
List <SelectListItem> selectListItems = new List <SelectListItem>();
SelectListItem selectListItem = new SelectListItem()
{
Text = OrderRefundInfo.OrderRefundPayType.BackCapital.ToDescription(),
Value = 3.ToString()
};
selectListItems.Add(selectListItem);
List <SelectListItem> selectListItems1 = selectListItems;
if (!string.IsNullOrWhiteSpace(order.PaymentTypeGateway) && order.PaymentTypeGateway.ToLower().Contains("weixin"))
{
SelectListItem selectListItem1 = new SelectListItem()
{
Text = OrderRefundInfo.OrderRefundPayType.BackOut.ToDescription(),
Value = 1.ToString()
};
selectListItems1.Add(selectListItem1);
}
ViewBag.RefundWay = selectListItems1;
return(View(orderItemInfo));
}
/// <summary>
/// 是否可以申请退款
/// </summary>
/// <param name="orderId"></param>
/// <param name="orderItemId"></param>
/// <param name="isAllOrderRefund">是否为整笔退 null 所有 true 整笔退 false 货品售后</param>
/// <returns></returns>
public static bool CanApplyRefund(long orderId, long orderItemId, bool?isAllOrderRefund = null)
{
return(_iRefundService.CanApplyRefund(orderId, orderItemId, isAllOrderRefund));
}