public static Message GenerateMessage(object payload, MessageProperties messageSpecificProperties, IMessageGenerator messageGenerator = null)
{
messageGenerator = messageGenerator ?? new MessageGenerator();
var message = messageGenerator.GenerateMessage(payload);
var messageType = payload.GetType();
message.MessageId = Guid.NewGuid().ToString();
message.ContentType = messageType.SimpleQualifiedName();
message.UserProperties["MessageType"] = messageType.FullName;
message.PopulateCorrelationId(
messageSpecificProperties?.CorrelationIdProvider.CorrelationId);
message.AddProperties(messageSpecificProperties?.CustomProperties);
return(message);
}
private IOperationMessage GenerateReferenceOfMessage(IEnumerable <MessageAttribute> messageAttributes, SchemaRepository schemaRepository, MessageRepository messageRepository)
{
// https://www.asyncapi.com/docs/specifications/2.0.0#operationObject
var messages = messageAttributes.Select(messageAttribute =>
{
var payloadType = messageAttribute.PayloadType;
_schemaGenerator.GenerateSchema(payloadType, schemaRepository);
_messageGenerator.GenerateMessage(payloadType, messageRepository, messageAttribute);
return(new Reference(_options.SchemaIdSelector(payloadType), ReferenceType.Message));
}).ToList();
if (messages.Count > 1)
{
return(new MultipleMessage {
OneOf = messages
});
}
else
{
return(messages.Single());
}
}
private Message GenerateMessage(object payload, MessageProperties messageSpecificProperties, string subscriber)
{
var message = _messageGenerator.GenerateMessage(payload);
var messageType = payload.GetType();
message.MessageId = Guid.NewGuid().ToString();
message.ContentType = messageType.SimpleQualifiedName();
message.UserProperties["MessageType"] = messageType.FullName;
message.PopulateCorrelationId(
messageSpecificProperties?.CorrelationIdProvider.CorrelationId
?? _defaultMessageProperties.CorrelationIdProvider.CorrelationId);
message.AddProperties(_defaultMessageProperties.CustomProperties);
message.AddProperties(messageSpecificProperties?.CustomProperties);
if (!string.IsNullOrEmpty(subscriber))
{
message.UserProperties["SpecificSubscriber"] = subscriber;
}
return(message);
}