public async Task <float> Handle(GetAverageScorByIdConsultantQuery request, CancellationToken cancellationToken)
{
var evaluationAverage = await _repository.GetAverageScorAsync(request.Id);
if (evaluationAverage == 0)
{
throw new ArgumentException("There are no evaluations for this consultant!", nameof(request));
}
return(evaluationAverage);
}
