private static void setPerson2(PersonRelationship personPair, Person firstPerson, Person otherPerson)
{
if (firstPerson.IsYoungerThan(otherPerson))
{
personPair.Person2 = otherPerson;
}
else
{
personPair.Person2 = firstPerson;
}
}
public Pair(Person person1, Person person2)
{
if (person1.IsOlderThan(person2))
{
OlderPerson = person1;
YongerPerson = person2;
}
else {
OlderPerson = person2;
YongerPerson = person1;
}
}
private void DetermineOrder()
{
if ((PersonOne == null) || (PersonTwo == null))
{
return;
}
if (PersonOne.BirthDate > PersonTwo.BirthDate)
{
var temp = PersonOne;
PersonOne = PersonTwo;
PersonTwo = temp;
}
}
private static MatchingResult ComparePersons(Person first, Person second)
{
var r = new MatchingResult();
if (first.BirthDate < second.BirthDate)
{
r.FirstPerson = first;
r.SecondPerson = second;
}
else
{
r.FirstPerson = second;
r.SecondPerson = first;
}
r.AgeDifference = r.SecondPerson.BirthDate - r.FirstPerson.BirthDate;
return r;
}
public AgeDistance(Person person1, Person person2)
{
if (person1 == null) throw new ArgumentNullException("person1");
if (person2 == null) throw new ArgumentNullException("person2");
if (person1.BirthDate < person2.BirthDate)
{
Person1 = person1;
Person2 = person2;
}
else
{
Person1 = person2;
Person2 = person1;
}
Distance = Person2.BirthDate - Person1.BirthDate;
}
internal static FindResult Compare(Person person1, Person person2)
{
var result = new FindResult();
if (person1.BirthDate < person2.BirthDate)
{
result.OlderPerson = person1;
result.YoungerPerson = person2;
}
else
{
result.OlderPerson = person2;
result.YoungerPerson = person1;
}
result.AgeDifference = result.YoungerPerson.BirthDate - result.OlderPerson.BirthDate;
return result;
}
public void Add(Person p)
{
_list.Add(p.BirthDate, p);
}
public bool IsOlderThan(Person person)
{
return this.BirthDate > person.BirthDate;
}
public RankedPair(Person younger, Person older)
{
Younger = younger;
Older = older;
AgeGap = Older.BirthDate - Younger.BirthDate;
}
public FinderResult(Person firstPerson, Person secondPerson)
{
YoungerPerson = firstPerson.BirthDate < secondPerson.BirthDate ? firstPerson : secondPerson;
OlderPerson = firstPerson.BirthDate > secondPerson.BirthDate ? firstPerson : secondPerson;
}
public FinderResult(Person younger, Person older)
{
Younger = younger;
Older = older;
BirthDateDifference = older.BirthDate - younger.BirthDate;
}
public bool Equals(Person other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return Equals(other.Name, Name) && other.BirthDate.Equals(BirthDate);
}
public bool IsYoungerThan(Person otherPerson)
{
if (BirthDate < otherPerson.BirthDate)
return true;
return false;
}
