public async Task <RetornoBaseDto> Handle(ExcluirAulaUnicaCommand request, CancellationToken cancellationToken)
{
var aula = await repositorioAula.ObterPorIdAsync(request.AulaId);
if (await mediator.Send(new AulaPossuiAvaliacaoQuery(aula, request.Usuario.CodigoRf)))
{
throw new NegocioException("Aula com avaliação vinculada. Para excluir esta aula primeiro deverá ser excluída a avaliação.");
}
await ValidarComponentesDoProfessor(aula.TurmaId, long.Parse(aula.DisciplinaId), aula.DataAula, request.Usuario);
unitOfWork.IniciarTransacao();
try
{
if (aula.WorkflowAprovacaoId.HasValue)
{
await mediator.Send(new ExcluirWorkflowCommand(aula.WorkflowAprovacaoId.Value));
}
await mediator.Send(new ExcluirNotificacoesDaAulaCommand(aula.Id));
await mediator.Send(new ExcluirFrequenciaDaAulaCommand(aula.Id));
await mediator.Send(new ExcluirPlanoAulaDaAulaCommand(aula.Id));
await mediator.Send(new ExcluirAnotacoesFrequencciaDaAulaCommand(aula.Id));
await mediator.Send(new ExcluirDiarioBordoDaAulaCommand(aula.Id));
await mediator.Send(new IncluirFilaExclusaoPendenciasAulaCommand(aula.Id, request.Usuario));
aula.Excluido = true;
await repositorioAula.SalvarAsync(aula);
unitOfWork.PersistirTransacao();
}
catch (Exception)
{
unitOfWork.Rollback();
throw;
}
var retorno = new RetornoBaseDto();
retorno.Mensagens.Add("Aula excluída com sucesso.");
return(retorno);
}
public async Task <Aula> Handle(ObterAulaPorIdQuery request, CancellationToken cancellationToken) => await repositorioAula.ObterPorIdAsync(request.AulaId);
