package people;

public class Person implements PersonSpecification {

    private String firstName;
    private String lastName;
    private int month;
    private int day;
    private int year;

    public Person(String name, int month, int day, int year){
        int space = name.indexOf(" ");
        firstName = name.substring(0, space);
        lastName = name.substring(space+1);
        this.month = month;
        this.day = day;
        this.year = year;
    }

    public String toString() {
        String representation = firstName + " " + lastName + ", born " + month + "/" + day + "/" + year;
        return representation;
    }

    @Override
    public String firstName() {
        return firstName;
    }

    @Override
    public String lastName() {
        return lastName;
    }

    @Override
    public int month() {
        return month;
    }

    @Override
    public int day() {
        return day;
    }

    @Override
    public int year() {
        return year;
    }

    @Override
    public String initials() {
        String initials = firstName.substring(0,1) + lastName.substring(0,1);
        return initials;
    }

    @Override
    public boolean isBoomer() {
        return (year <= 1964 && year >= 1946);
    }
}