public async Task <IEnumerable <HospitalSuggestion> > ListSuggestionsAsync(int take)
{
var waitingTime = await GetHospitalsWatingTimeAsync();
var hospitalTasks = waitingTime.ToList()
.OrderBy(x => x.Value)
.Take(take)
.Select(x => x.Key)
.Select(async x => await _hospitalRepository.GetAsync(x));
var hospitals = await Task.WhenAll(hospitalTasks);
return(hospitals.Select(x => new HospitalSuggestion
{
Id = x.Id,
Name = x.Name,
WaitTime = waitingTime[x.Id]
}));
}