public MergeOrderResponse MergeOrder(MergeOrderRequest request)
{
Platform.CheckForNullReference(request, "request");
Platform.CheckMemberIsSet(request.SourceOrderRefs, "SourceOrderRefs");
Platform.CheckTrue(request.SourceOrderRefs.Count > 0, "SourceOrderRefs.Count > 0");
Platform.CheckMemberIsSet(request.DestinationOrderRef, "DestinationOrderRef");
var response = new MergeOrderResponse();
DryRunHelper(request.DryRun,
delegate
{
var destinationOrder = this.PersistenceContext.Load <Order>(request.DestinationOrderRef);
var sourceOrders = CollectionUtils.Map(request.SourceOrderRefs, (EntityRef r) => PersistenceContext.Load <Order>(r));
var mergeInfo = new OrderMergeInfo(this.CurrentUserStaff, Platform.Time, destinationOrder);
MergeOrderHelper(destinationOrder, sourceOrders, mergeInfo, request.ValidationOnly);
if (request.DryRun)
{
var orderAssembler = new OrderAssembler();
var orderDetail = orderAssembler.CreateOrderDetail(destinationOrder,
OrderAssembler.CreateOrderDetailOptions.GetVerboseOptions(), PersistenceContext);
response.DryRunMergedOrder = orderDetail;
}
});
return(response);
}
private void MergeOrderHelper(Order destinationOrder, IEnumerable <Order> sourceOrders, OrderMergeInfo mergeInfo, bool validateOnly)
{
var sourceOrderAccessionNumbers = new List <string>();
foreach (var sourceOrder in sourceOrders)
{
sourceOrderAccessionNumbers.Add(sourceOrder.AccessionNumber);
string failureReason;
if (!sourceOrder.CanMerge(mergeInfo, out failureReason))
{
throw new RequestValidationException(failureReason);
}
if (validateOnly)
{
continue;
}
// Merge the source order into the destination order.
var result = sourceOrder.Merge(mergeInfo);
// sync state so that ghost procedures get OIDs, prior to queuing ghost HL7 events
PersistenceContext.SynchState();
// create all necessary HL7 events
foreach (var ghostProcedure in result.GhostProcedures)
{
LogicalHL7Event.ProcedureCancelled.EnqueueEvents(ghostProcedure);
LogicalHL7Event.ProcedureCreated.EnqueueEvents(ghostProcedure.GhostOf);
}
LogicalHL7Event.OrderModified.EnqueueEvents(destinationOrder);
}
}
