public override IActionResult OnInvoke(IActionRequest <IContractProcessingPayload> request)
{
var contractPayload = request.Payload as IContractProcessingPayload;
var currentProcessingState = request.Context.ProcessingState as ContractProcessingState;
var newProcessingState = currentProcessingState;
if (!newProcessingState.ContractState.IsPendingApproval.GetValueOrDefault())
{
var contractTracking = new ContractTrackingReference(contractPayload.TrackingReference);
if (_persistence.CreateContractTrackingReference(contractTracking).IsSaved)
{
//update the external state
newProcessingState = currentProcessingState.Clone(s => s.SetIsPendingApproval(true));
}
}
if (newProcessingState.ContractState.IsPendingApproval.GetValueOrDefault())
{
//update the public state
newProcessingState = newProcessingState.Clone(s => s.SetCurrentFromIsPendingApproval()
.And()
.SetContractStatus(ContractStatus.InFlight));
}
return(new SuccessStateChange(request.Payload, newProcessingState));
}
