public async Task <IActionResult> CreateAsync(
[FromBody] CreateParticipantRequest request,
[FromServices] ICreateParticipantUseCase useCase)
{
var result = await useCase.ExecuteAsync(
request.FirstName,
request.LastName);
return(Ok(new ParticipantViewModel(result)));
}
public async Task <Participant> ExecuteAsync(string firstName, string lastName)
{
var existing = await _participantRepository.FindByFullNameAsync(new FullName(firstName, lastName));
if (existing == null)
{
return(await _useCase.ExecuteAsync(firstName, lastName));
}
return(null);
}