public async Task <IEnumerable <VisitorDto> > HandleAsync(GetVisitorsOnSite query)
{
var visitors = await _visitorsRepository.GetForSiteAsync(query.SiteId);
var visitorDocuments = visitors.ToList();
if (!visitorDocuments.Any())
{
return(null);
}
Guid nameSpecId =
await _specificationRepository.GetNameSpecIdForBusinessAsync(
visitorDocuments.First().VisitingBusinessId);
return(visitorDocuments.Select(v => new VisitorDto
{
Id = v.Id,
Name = v.Data.First(spec => spec.DataSpecificationId == nameSpecId).Value,
InAt = v.In.ToShortTimeString()
}));
}