protected async Task StateChanged(PipelineModuleStatus newState)
{
if (newState == Status)
{
return;
}
PEMBus.InstanceLogger.AddCustomEvent(LagoVista.Core.PlatformSupport.LogLevel.StateChange, $"StatusChange: {GetType().Name} from {Status} to {newState}.", "statusChange",
new KeyValuePair <string, string>("oldState", Status.ToString()),
new KeyValuePair <string, string>("newState", newState.ToString()),
new KeyValuePair <string, string>("pipelineModuleId", Id));
var stateChangeNotification = new StateChangeNotification()
{
OldState = EntityHeader <PipelineModuleStatus> .Create(Status),
NewState = EntityHeader <PipelineModuleStatus> .Create(newState),
};
var msg = new Notification()
{
Payload = JsonConvert.SerializeObject(stateChangeNotification),
PayloadType = typeof(StateChangeNotification).Name,
Channel = EntityHeader <Services.Channels> .Create(Services.Channels.PipelineModule),
ChannelId = Id,
Text = $"Status Change from {stateChangeNotification.OldState.Text} to {stateChangeNotification.NewState.Text}"
};
await PEMBus.NotificationPublisher.PublishAsync(Targets.WebSocket, msg);
StateChangeTimeStamp = DateTime.Now.ToJSONString();
Status = newState;
}
protected async Task SendChangeStateMessageAsync(string msg, PipelineModuleStatus newState)
{
try
{
SendNotification(Runtime.Core.Services.Targets.WebSocket, msg);
LogMessage(this.GetType().Name, msg);
await StateChanged(newState);
}
catch (Exception ex)
{
LogException("PipelineModule_SendChangeStateMessageAsync", ex);
}
}
