public ReturnBuilder RemoveReturnItem(RmaReturnItem returnItem, decimal returnQuantity)
{
if (returnItem == null)
{
throw new ArgumentNullException("returnItem");
}
returnItem.RmaLineItems[0].ReturnQuantity -= returnQuantity;
if (returnItem.RmaLineItems[0].ReturnQuantity <= 0)
{
RmaRequest.RmaReturnItems.Remove(returnItem);
RmaReturnItems.Remove(returnItem);
}
var availableLineItem = AvailableForReturnLineItems.FirstOrDefault(x => x.LineItemId == returnItem.RmaLineItems[0].LineItemId);
if (availableLineItem == null)
{
availableLineItem = _deletedLineItemList.FirstOrDefault(x => x.LineItemId == returnItem.RmaLineItems[0].LineItemId);
// undelete
AvailableForReturnLineItems.Add(availableLineItem);
}
availableLineItem.AvailableQuantity += returnQuantity;
Recalculate();
return(this);
}
public ReturnBuilder AddReturnItem(ReturnLineItem lineItem, decimal returnQuantity, string returnReason)
{
if (lineItem == null)
{
throw new ArgumentNullException("lineItem");
}
var returnItem = RmaReturnItems.FirstOrDefault(x => x.RmaLineItems[0].LineItemId == lineItem.LineItemId && x.ReturnReason == returnReason);
if (returnItem == null)
{
var rmaLineItem = CreateEntity <RmaLineItem>();
rmaLineItem.LineItemId = lineItem.LineItemId;
rmaLineItem.LineItem = lineItem.LineItem;
returnItem = CreateEntity <RmaReturnItem>();
returnItem.RmaLineItems.Add(rmaLineItem);
returnItem.ItemState = RmaLineItemState.AwaitingReturn.ToString();
returnItem.ReturnReason = returnReason;
RmaRequest.RmaReturnItems.Add(returnItem);
RmaReturnItems.Add(returnItem);
}
returnItem.RmaLineItems[0].ReturnQuantity += returnQuantity;
lineItem.AvailableQuantity -= returnQuantity;
if (lineItem.AvailableQuantity == 0)
{
_deletedLineItemList.Add(lineItem);
AvailableForReturnLineItems.Remove(lineItem);
}
Recalculate();
return(this);
}
