public static async Task Run(
[ServiceBusTrigger("%cms-messages-topic%", "%cms-messages-subscription%", Connection = "service-bus-connection-string")] Message sitefinityMessage,
[Inject] IMessageProcessor messageProcessor,
[Inject] IMessagePropertiesService messagePropertiesService,
ILogger log)
{
if (sitefinityMessage == null)
{
throw new ArgumentNullException(nameof(sitefinityMessage));
}
sitefinityMessage.UserProperties.TryGetValue("ActionType", out var actionType);
sitefinityMessage.UserProperties.TryGetValue("CType", out var contentType);
sitefinityMessage.UserProperties.TryGetValue("Id", out var messageContentId);
// logger should allow setting up correlation id and should be picked up from message
log.LogInformation($"{nameof(SitefinityMessageHandler)}: Received message action '{actionType}' for type '{contentType}' with Id: '{messageContentId}': Correlation id {sitefinityMessage.CorrelationId}");
var message = Encoding.UTF8.GetString(sitefinityMessage?.Body);
if (string.IsNullOrWhiteSpace(message))
{
throw new ArgumentException("Message cannot be null or empty.", nameof(sitefinityMessage));
}
if (!Enum.IsDefined(typeof(MessageAction), actionType?.ToString()))
{
throw new ArgumentOutOfRangeException(nameof(actionType), $"Invalid message action '{actionType}' received, should be one of '{string.Join(",", Enum.GetNames(typeof(MessageAction)))}'");
}
if (!Enum.IsDefined(typeof(MessageContentType), contentType?.ToString()))
{
throw new ArgumentOutOfRangeException(nameof(contentType), $"Invalid message content type '{contentType}' received, should be one of '{string.Join(",", Enum.GetNames(typeof(MessageContentType)))}'");
}
var messageAction = Enum.Parse <MessageAction>(actionType?.ToString());
var messageContentType = Enum.Parse <MessageContentType>(contentType?.ToString());
var sequenceNumber = messagePropertiesService.GetSequenceNumber(sitefinityMessage);
var result = await messageProcessor.ProcessAsync(message, sequenceNumber, messageContentType, messageAction).ConfigureAwait(false);
switch (result)
{
case HttpStatusCode.OK:
log.LogInformation($"{ClassFullName}: Content Page Id: {messageContentId}: Updated Content Page");
break;
case HttpStatusCode.Created:
log.LogInformation($"{ClassFullName}: Content Page Id: {messageContentId}: Created Content Page");
break;
case HttpStatusCode.AlreadyReported:
log.LogInformation($"{ClassFullName}: Content Page Id: {messageContentId}: Content Page previously updated");
break;
default:
log.LogWarning($"{ClassFullName}: Content Page Id: {messageContentId}: Content Page not Posted: Status: {result}");
break;
}
}
public SitefinityMessageHandlerTests()
{
logger = A.Fake <ILogService>();
messageProcessor = A.Fake <IMessageProcessor>();
messagePropertiesService = A.Fake <IMessagePropertiesService>();
correlationIdProvider = A.Fake <ICorrelationIdProvider>();
logService = A.Fake <ILogService>();
sitefinityMessageHandler = new SitefinityMessageHandler(messageProcessor, messagePropertiesService, correlationIdProvider, logService);
}
public SitefinityMessageHandler(
IMessageProcessor messageProcessor,
IMessagePropertiesService messagePropertiesService,
ICorrelationIdProvider correlationIdProvider,
ILogService logService)
{
this.messageProcessor = messageProcessor;
this.messagePropertiesService = messagePropertiesService;
this.correlationIdProvider = correlationIdProvider;
this.logService = logService;
}
public MessageHandlerTests()
{
logger = A.Fake <ILogger>();
messageProcessor = A.Fake <IMessageProcessor>();
messagePropertiesService = A.Fake <IMessagePropertiesService>();
}
public MessagePreProcessor(IMessageProcessor messageProcessor, ILogService logger, IMessagePropertiesService messagePropertiesService)
{
this.messageProcessor = messageProcessor;
this.logger = logger;
this.messagePropertiesService = messagePropertiesService;
}
public MessagePreProcessorTests()
{
processor = A.Fake <IMessageProcessor>();
logService = A.Fake <ILogService>();
propertiesService = A.Fake <IMessagePropertiesService>();
}
