public async Task <IEnumerable <ProviderCommentsViewModel> > Handle(FindCommentsByProviderQuery request, CancellationToken cancellationToken)
{
var comments = await _evaluationRepository.Query()
.Where(x => x.ProviderId == request.ProviderId)
.Select(x => new ProviderCommentsViewModel()
{
Comment = x.Comment,
EvaluationDate = x.EvaluationDate
})
.OrderByDescending(x => x.EvaluationDate)
.ToListAsync();
return(comments);
}
public async Task <bool> Handle(FinishSolicitationCommand request, CancellationToken cancellationToken)
{
var solicitation = await _solicitationRepository.FindById(request.Id);
if (solicitation == null)
{
_notificationContext.BadRequest(nameof(Messages.ObjectNotExists), Messages.ObjectNotExists.FormatValues("Solicitação"));
return(false);
}
solicitation.Status = SolicitationStatus.Finished;
await _solicitationRepository.Update(solicitation);
if (request.SpeedGrade.HasValue && request.ExperienceGrade.HasValue && request.EfficiencyGrade.HasValue)
{
var evaluation = new SolicitationEvaluation()
{
Id = Guid.NewGuid(),
SolicitationId = solicitation.Id,
ClientId = solicitation.ClientId,
ProviderId = solicitation.ProviderId,
Comment = request.Comment,
EfficiencyGrade = request.EfficiencyGrade.Value,
ExperienceGrade = request.ExperienceGrade.Value,
SpeedGrade = request.SpeedGrade.Value,
EvaluationDate = DateTime.Now
};
await _solicitationEvaluationRepository.Add(evaluation);
var evaluationsOfProvider = (from evalt in _solicitationEvaluationRepository.Query().Concat(new SolicitationEvaluation[] { evaluation })
where evalt.ProviderId == evaluation.ProviderId
group evalt by evalt.ProviderId into grp
select new
{
ProviderId = grp.Key,
Rate = grp.Average(x => (x.SpeedGrade + x.ExperienceGrade + x.EfficiencyGrade) / 3)
}).Single();
var provider = await _contractingUserRepository.FindById(solicitation.ProviderId);
provider.CurrentRating = evaluationsOfProvider.Rate;
await _contractingUserRepository.Update(provider);
}
return(true);
}