private RouteNetworkEditOperationOccuredEvent CreateEditOperationOccuredEvent(object updateMessage)
{
Guid? workTaskMrid = null;
string username = null;
if (updateMessage is RouteSegmentMessage)
{
workTaskMrid = ((RouteSegmentMessage)updateMessage).After.WorkTaskMrid;
username = ((RouteSegmentMessage)updateMessage).After.Username;
}
if (updateMessage is RouteNodeMessage)
{
workTaskMrid = ((RouteNodeMessage)updateMessage).After.WorkTaskMrid;
username = ((RouteNodeMessage)updateMessage).After.Username;
}
var editOperationOccuredEvent = new RouteNetworkEditOperationOccuredEvent(
nameof(RouteNetworkEditOperationOccuredEvent),
Guid.NewGuid(),
DateTime.UtcNow,
workTaskMrid,
username,
_applicationSettings.ApplicationName,
String.Empty,
_eventStore.Get().ToArray());
return(editOperationOccuredEvent);
}
public void HandleEvent(RouteNetworkEditOperationOccuredEvent request)
{
_logger.LogDebug("Got route network edit opreation occured message:");
_logger.LogDebug(JsonConvert.SerializeObject(request, Formatting.Indented));
var trans = _networkState.GetTransaction();
if (request.RouteNetworkCommands != null)
{
foreach (var command in request.RouteNetworkCommands)
{
if (command.RouteNetworkEvents != null)
{
foreach (var routeNetworkEvent in command.RouteNetworkEvents)
{
switch (routeNetworkEvent)
{
case RouteNodeAdded domainEvent:
HandleEvent(domainEvent, trans);
break;
case RouteNodeMarkedForDeletion domainEvent:
HandleEvent(domainEvent, trans);
break;
case RouteSegmentAdded domainEvent:
HandleEvent(domainEvent, trans);
break;
case RouteSegmentMarkedForDeletion domainEvent:
HandleEvent(domainEvent, trans);
break;
case RouteSegmentRemoved domainEvent:
HandleEvent(domainEvent, trans);
break;
}
}
}
}
}
_networkState.FinishWithTransaction();
}
private bool IsOperationEditEventValid(RouteNetworkEditOperationOccuredEvent operationOccuredEvent)
{
var existingSplittedCmds = operationOccuredEvent.RouteNetworkCommands
.Where(x => x.CmdType == nameof(ExistingRouteSegmentSplitted));
if (existingSplittedCmds.Count() > 0)
{
foreach (var splittedCmd in existingSplittedCmds)
{
var removedEvents = splittedCmd.RouteNetworkEvents
.Where(x => x.EventType == nameof(Events.RouteNetwork.RouteSegmentRemoved));
var routeSegmentAdded = splittedCmd.RouteNetworkEvents
.Where(x => x.EventType == nameof(Events.RouteNetwork.RouteSegmentAdded));
if (removedEvents.Count() != 1 || routeSegmentAdded.Count() != 2)
{
return(false);
}
}
}
return(true);
}
