private ActionResult DoRMA(RMARequest request, UserModel authUser,bool ifNeedValidate)
{
var dbContext = Context;
var orderEntity = dbContext.Set<OrderEntity>().Where(o => o.OrderNo == request.OrderNo && o.CustomerId == authUser.Id).FirstOrDefault();
if (orderEntity == null)
{
return this.RenderError(m => m.Message = "订单号不存在");
}
if (ifNeedValidate)
{
if (orderEntity.Status != (int)OrderStatus.Shipped)
{
return this.RenderError(m => m.Message = "订单状态现在不能申请退货");
}
var rmaEntity = dbContext.Set<RMAEntity>().Where(r => r.OrderNo == request.OrderNo
&& r.Status != (int)RMAStatus.Reject2Customer && r.Status != (int)RMAStatus.Void).FirstOrDefault();
if (rmaEntity != null)
{
return this.RenderError(m => m.Message = "已经申请了退货单，不能再次申请！");
}
}
var erpRma = new
{
dealCode = orderEntity.OrderNo,
CUSTOMER_FRT = "0",
COMPANY_FRT = "0",
REAL_NAME = orderEntity.ShippingContactPerson,
USER_SID = "0",
Detail = new List<dynamic>()
};
request.Reason = string.Format("{0}-{1}",dbContext.Set<RMAReasonEntity>().Find(request.RMAReason).Reason,request.Reason??string.Empty);
using (var ts = new TransactionScope())
{
decimal rmaAmount = 0;
var newRma = _rmaRepo.Insert(new RMAEntity()
{
RMANo = OrderRule.CreateRMACode(),
Reason = request.Reason,
RMAReason = request.RMAReason,
Status = (int)RMAStatus.Created,
OrderNo = request.OrderNo,
CreateDate = DateTime.Now,
CreateUser = authUser.Id,
RMAAmount = rmaAmount,
RMAType = (int)RMAType.FromOnline,
UpdateDate = DateTime.Now,
UpdateUser = authUser.Id,
ContactPhone = request.ContactPhone,
UserId = orderEntity.CustomerId
});
foreach (var rma in request.Products2)
{
var orderItemEntity = dbContext.Set<OrderItemEntity>().Where(o => o.OrderNo == request.OrderNo && o.ProductId == rma.ProductId && o.ColorValueId == rma.Properties.ColorValueId && o.SizeValueId == rma.Properties.SizeValueId).FirstOrDefault();
if (orderItemEntity == null)
return this.RenderError(r => r.Message = string.Format("{0} not in order", rma.ProductId));
if (orderItemEntity.Quantity < rma.Quantity)
return this.RenderError(r => r.Message = string.Format("{0} 超出购买数量", rma.ProductId));
rmaAmount += orderItemEntity.ItemPrice * rma.Quantity;
_rmaitemRepo.Insert(new RMAItemEntity()
{
CreateDate = DateTime.Now,
ItemPrice = orderItemEntity.ItemPrice,
ExtendPrice = orderItemEntity.ItemPrice * rma.Quantity,
ProductDesc = orderItemEntity.ProductDesc,
ProductId = orderItemEntity.ProductId,
ColorValueId = orderItemEntity.ColorValueId,
SizeValueId = orderItemEntity.SizeValueId,
Quantity = rma.Quantity,
RMANo = newRma.RMANo,
Status = (int)DataStatus.Normal,
UnitPrice = orderItemEntity.UnitPrice,
SizeValueName = orderItemEntity.SizeValueName,
ColorValueName = orderItemEntity.ColorValueName,
UpdateDate = DateTime.Now,
StoreItem = orderItemEntity.StoreItemNo,
StoreDesc = orderItemEntity.StoreItemDesc
});
var exInventory = Context.Set<InventoryEntity>().Where(i => i.ProductId == rma.ProductId && i.PColorId == rma.Properties.ColorValueId && i.PSizeId == rma.Properties.SizeValueId).FirstOrDefault();
if (exInventory == null)
return this.RenderError(r => r.Message = string.Format("{0} no channel product", rma.ProductId));
erpRma.Detail.Add(new
{
SelectPro_detail_sid = exInventory.ChannelInventoryId,
RefundNum = rma.Quantity
});
}
newRma.RMAAmount = rmaAmount;
_rmaRepo.Update(newRma);
_rmalogRepo.Insert(new RMALogEntity
{
CreateDate = DateTime.Now,
CreateUser = authUser.Id,
RMANo = newRma.RMANo,
Operation = "申请线上退货"
});
string exRMANo = string.Empty;
bool isSuccess = ErpServiceHelper.SendHttpMessage(ConfigManager.ErpBaseUrl, new { func = "Agree_Refund", jsonSales = new { Data = new List<dynamic>() { erpRma } } }, r => exRMANo = r.orders_refund_frt_sid
, null);
if (isSuccess)
{
_rmaexRepo.Insert(new RMA2ExEntity()
{
ExRMA = exRMANo??string.Empty,
RMANo = newRma.RMANo,
UpdateDate = DateTime.Now
});
ts.Complete();
return this.RenderSuccess<MyRMAResponse>(r => r.Data = new MyRMAResponse().FromEntity<MyRMAResponse>(newRma));
}
else
{
return this.RenderError(r => r.Message = "创建失败");
}
}
}
public ActionResult RMA(RMARequest request, UserModel authUser)
{
return DoRMA(request, authUser, true);
}