public async Task <ActionResult> UpdateReasonCodeAsync([FromBody] ReasonCode reasonCodeToUpdate)
{
var reasonCode = await _appointmentContext.ReasonCodes.SingleOrDefaultAsync(i => i.Id == reasonCodeToUpdate.Id);
if (reasonCode == null)
{
return(NotFound(new { Message = $"Item with id {reasonCodeToUpdate.Id} not found." }));
}
var oldName = reasonCode.Code;
var raiseCodeChangedEvent = oldName != reasonCodeToUpdate.Code;
// Update current reasonCode
reasonCode = reasonCodeToUpdate;
_appointmentContext.ReasonCodes.Update(reasonCode);
if (raiseCodeChangedEvent) // Save reasonCode's data and publish integration event through the Event Bus if price has changed
{
//Create Integration Event to be published through the Event Bus
var reasonCodeChangedEvent = new AppointmentReasonCodeChangedIntegrationEvent(reasonCode.Id, reasonCodeToUpdate.Code, oldName);
// Achieving atomicity between original ReasonCode database operation and the IntegrationEventLog thanks to a local transaction
await _appointmentIntegrationEventService.SaveEventAndReasonCodeContextChangesAsync(reasonCodeChangedEvent);
// Publish through the Event Bus and mark the saved event as published
await _appointmentIntegrationEventService.PublishThroughEventBusAsync(reasonCodeChangedEvent);
}
else // Just save the updated reason code because the ReasonCode cod hasn't changed.
{
await _appointmentContext.SaveChangesAsync();
}
return(CreatedAtAction(nameof(ItemByIdAsync), new { id = reasonCodeToUpdate.Id }, null));
}
public async Task Handle(AppointmentReasonCodeChangedIntegrationEvent @event)
{
using (LogContext.PushProperty("IntegrationEventContext", $"{@event.Id}-{Program.AppName}"))
{
_logger.LogInformation("----- Handling integration event: {IntegrationEventId} at {AppName} - ({@IntegrationEvent})", @event.Id, Program.AppName, @event);
var confirmedIntegrationEvent = [email protected]("microservice")
? (IntegrationEvent) new ReasonCodeRejectedIntegrationEvent(@event.BrandId)
: new ReasonCodeConfirmedIntegrationEvent(@event.BrandId);
await _appointmentIntegrationEventService.SaveEventAndReasonCodeContextChangesAsync(confirmedIntegrationEvent);
await _appointmentIntegrationEventService.PublishThroughEventBusAsync(confirmedIntegrationEvent);
}
}