public async Task <IEnumerable <Person> > SearchPeople(int quantity, Province?province = null, AutonomousCommunity?region = null, Gender gender = null)
{
quantity.EnsureQuantityIsInValidRange();
var names = (await nameSearcher.Search(quantity, gender)).ToList();
var surnames = (await surnameSearcher.Search(quantity * 2)).ToList();
var places = (await placeSearcher.Search(quantity, province, region)).ToList();
var people = new List <Person>();
foreach (var _ in Enumerable.Range(0, quantity))
{
var firstName = names.RandomElement(randomProvider);
names.Remove(firstName);
var middleName = surnames.RandomElement(randomProvider);
surnames.Remove(middleName);
var lastName = surnames.RandomElement(randomProvider);
surnames.Remove(lastName);
var place = places.RandomElement(randomProvider);
places.Remove(place);
var birthDate = dateProvider.GetRandomBirthDate(randomProvider);
var idCardNumber = new IdCard(randomProvider).ToString();
people.Add(new Person(firstName, middleName, lastName, gender ?? firstName.Gender,
place, birthDate, idCardNumber));
}
return(people);
}