public IEnumerable <Hour24Model> FillAllHours(IEnumerable <int> digits)
{
return(_generator.GenerateUniqueNumbers(digits)
.Select(n => {
int firstDigit = n / 10;
int secondDigit = n - firstDigit * 10;
return new TimeNoModel {
first = firstDigit, second = secondDigit
};
})
.Where(h => ValidateHour(h))
.Select(gh => new Hour24Model {
hour = gh
})
.ToList());
}