public async Task Handle(ProcessFileAddedEvent message, CancellationToken token)
{
var caseWorkerTask = ProcessFileAggregate.New(new DomainEvent[] { message });
await _processFileCommandRepository.Add(caseWorkerTask, token);
await _processFileCommandRepository.SaveChanges(token);
}
public async Task <bool> Handle(UpdateProcessFileCommand request, CancellationToken cancellationToken)
{
var processFile = await _processFileCommandRepository.Get(request.Id, cancellationToken);
if (processFile == null || string.IsNullOrWhiteSpace(processFile.AggregateId))
{
_logger.LogError($"Cannot update process file because it doesn't exist : '{request.Id}'");
throw new UnknownProcessFileException(request.Id);
}
processFile.Update(request.Name, request.Description);
await _processFileCommandRepository.Update(processFile, cancellationToken);
await _processFileCommandRepository.SaveChanges(cancellationToken);
return(true);
}
public async Task <CreateProcessFileResult> Handle(CreateProcessFileCommand request, CancellationToken cancellationToken)
{
var payload = request.Payload;
if (string.IsNullOrWhiteSpace(request.Payload))
{
payload = _options.DefaultBPMNFile;
}
var processFile = ProcessFileAggregate.New(Guid.NewGuid().ToString(), request.Name, request.Description, 0, payload);
await _processFileCommandRepository.Add(processFile, cancellationToken);
await _processFileCommandRepository.SaveChanges(cancellationToken);
_logger.LogInformation("Process file has been added");
return(new CreateProcessFileResult
{
Id = processFile.AggregateId
});
}
public async Task <PublishProcessFileResult> Handle(PublishProcessFileCommand request, CancellationToken cancellationToken)
{
var processFile = await _processFileCommandRepository.Get(request.Id, cancellationToken);
if (request == null || string.IsNullOrWhiteSpace(processFile.AggregateId))
{
throw new UnknownProcessFileException(request.Id);
}
var newProcessFile = processFile.Publish();
await _processFileCommandRepository.Update(processFile, cancellationToken);
await _processFileCommandRepository.Add(newProcessFile, cancellationToken);
await _processFileCommandRepository.SaveChanges(cancellationToken);
return(new PublishProcessFileResult
{
Id = newProcessFile.AggregateId
});
}