public void ChangeSystemState(IEventMetadata eventMetadata, IEventStore eventStore, SystemStatusChangeCommand cmd, long orginalEventNumber) { ValidateSystemStatus(cmd.NewSystemStatus); ValidateEventNumber(orginalEventNumber); ValidateCategory(eventMetadata.Category); var changeSystemStatusCommand = new ChangeSystemStatus(eventStore, cmd.ThermostatId, cmd.ThermostatGuid, cmd.TenantId, cmd.NewSystemStatus); var commandBus = CommandBus.Instance; commandBus.Execute(changeSystemStatusCommand); ApplyEvent(new SystemStatusChanged(cmd.ThermostatGuid, DateTimeOffset.UtcNow, eventMetadata, cmd.NewSystemStatus), -4); // Send Event to Event Store var events = this.GetUncommittedEvents(); try { EventSender.SendEvent(eventStore, new CompositeAggregateId(eventMetadata.TenantId, AggregateGuid, eventMetadata.Category), events); } catch (ConnectionFailure conn) { Trace.TraceError($"There was a connection error: {conn}"); } }
private static void DomoShare_ThermostatSystemStatusChanged(object sender, ThermostatSystemStatusChangedEventArgs e) { var tenantId = Guid.Parse(Configuration.GetSection("AppSettings").GetSection("ControllerId").Value); SystemStatusChangeCommand cmd = new SystemStatusChangeCommand(e.TenantId, e.ThermostatId, e.ThermostatGuid, e.NewSystemStatus); ChangeSystemStatus changeSystemStatusCommand = new ChangeSystemStatus(EventStore, e.ThermostatId, e.ThermostatGuid, e.TenantId, e.NewSystemStatus); var handler = new ThermostatCommandHandlers(); handler.Handle(changeSystemStatusCommand); }
public void Handle(ChangeSystemStatus message) { //Validate ValidateSystemStatus(message.NewSystemState); //Process var tenantId = message.TenantId; var eventMetadata = new EventMetadata(tenantId, "Thermostat", Guid.NewGuid().ToString(), Guid.NewGuid(), tenantId, DateTimeOffset.UtcNow); Repository <Domain.Thermostat> thermostatRepo = new Repository <Domain.Thermostat>(message.EventStore); SystemStatusChangeCommand cmd = new SystemStatusChangeCommand(tenantId, message.ThermostatId, message.Id, message.NewSystemState); var found = thermostatRepo.GetById(new CompositeAggregateId(tenantId, message.Id, "Thermostat")); found.ChangeSystemState(eventMetadata, message.EventStore, cmd, ((Aggregate)found).EventMetadata.EventNumber); }
public void Should_Change_System_Status_For_Thermostat() { var moqEventStore = new Mock <IEventStore>(); var eventMetadata = new EventMetadata(Guid.NewGuid(), "TestCategory", "TestCorrelationId", Guid.NewGuid(), Guid.NewGuid(), DateTimeOffset.UtcNow); var thermostatId = "termostatId"; var thermostatGuid = Guid.NewGuid(); ConnectToThermostatCommand cmd = new ConnectToThermostatCommand(Guid.NewGuid(), thermostatId, thermostatGuid, 76, 60.9, 77.2, "Heat", "Heating", 77.4); List <IEvent> connected = new List <IEvent>(); connected.Add(new ESEvents.Common.Events.Thermostat.Connected(Guid.NewGuid(), DateTimeOffset.UtcNow, eventMetadata, 78, 56, 76, "Off", "Idel", 80)); moqEventStore.Setup(storage => storage.GetAllEvents(It.IsAny <CompositeAggregateId>())).Returns(connected); var p = Domain.Thermostat.ConnectToThermostat(eventMetadata, moqEventStore.Object, cmd); ChangeSystemStatus changeSystemStatusCommand = new ChangeSystemStatus(moqEventStore.Object, thermostatId, thermostatGuid, Guid.NewGuid(), cmd.SystemStatus); var handler = new ThermostatCommandHandlers(); handler.Handle(changeSystemStatusCommand); Assert.IsNotNull(p.AggregateGuid); Assert.AreNotEqual(Guid.Empty, p.AggregateGuid); }