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package design.model;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import java.util.ArrayList;
import java.util.List;
import design.model.undo.Memento;
import design.model.undo.Originator;
@JsonPropertyOrder({ "clubs", "nextClubId" })
public class Golfer implements Originator {
private String username;
private int passwordHash;
private String fullName;
private final List<Course> courses;
private final List<Round> rounds;
private final List<Club> clubs; // Keep track of golfer's clubs
private int nextClubId;
@JsonCreator
private Golfer(String username, int passwordHash, String fullName, List<Course> courses, List<Round> rounds,
List<Club> clubs) {
this.username = username;
this.passwordHash = passwordHash;
this.fullName = fullName;
this.courses = courses;
this.rounds = rounds;
this.clubs = clubs;
this.nextClubId = this.clubs.stream().mapToInt(Club::getId).max().orElse(0) + 1;
}
public Golfer(String fullName, String username, String password) {
this.fullName = fullName;
this.username = username;
this.passwordHash = password.hashCode();
this.courses = new ArrayList<>();
this.rounds = new ArrayList<>();
this.clubs = new ArrayList<>();
this.nextClubId = 1;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getFullName() {
return fullName;
}
public void setFullName(String fullName) {
this.fullName = fullName;
}
public void setPassword(String password) {
this.passwordHash = password.hashCode();
}
public boolean checkPassword(String password) {
return passwordHash == password.hashCode();
}
public Course[] getCourses() {
return courses.toArray(Course[]::new);
}
public void addCourse(Course course) {
courses.add(course);
}
public void removeCourse(Course course) {
courses.remove(course);
}
public boolean hasCourses() {
return !courses.isEmpty();
}
public Round[] getRounds() {
return rounds.toArray(Round[]::new);
}
public void addRound(Round round) {
rounds.add(round);
}
public Club addClub(Club c) {
clubs.add(c);
c.setId(nextClubId++);
return c;
}
public boolean hasClubs() {
return !clubs.isEmpty();
}
public boolean hasClub(Club c) {
return clubs.contains(c);
}
public Club[] getClubs() {
return clubs.toArray(Club[]::new);
}
@Override
public String toString() {
return String.format("%s (@%s)", fullName, username);
}
public void removeClub(Club c) {
clubs.remove(c);
}
// Takes a snapshot of the golfer
private static class GolferMemento implements Memento {
private final String username;
private final int passwordHash;
private final String fullName;
private final List<Course> courses;
private final List<Round> rounds;
private final List<Club> clubs;
private final int nextClubId;
GolferMemento(Golfer g) {
this.username = g.username;
this.passwordHash = g.passwordHash;
this.fullName = g.fullName;
this.courses = new ArrayList<>(g.courses);
this.rounds = new ArrayList<>(g.rounds);
this.clubs = new ArrayList<>(g.clubs);
this.nextClubId = g.nextClubId;
}
}
@Override
public Memento createMemento() {
return new GolferMemento(this);
}
@Override
public void restore(Memento memento) {
GolferMemento gm = (GolferMemento) memento;
this.username = gm.username;
this.passwordHash = gm.passwordHash;
this.fullName = gm.fullName;
this.courses.clear();
this.courses.addAll(gm.courses);
this.rounds.clear();
this.rounds.addAll(gm.rounds);
this.clubs.clear();
this.clubs.addAll(gm.clubs);
this.nextClubId = gm.nextClubId;
}
}
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