package design.model;

import com.fasterxml.jackson.annotation.JsonCreator;

import java.util.ArrayList;
import java.util.List;

public class Golfer {
    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 Round[] getRounds() {
        return rounds.toArray(Round[]::new);
    }

    public void addRound(Round round) {
        rounds.add(round);
    }

    public Club addClub(String manufacture, String nickname, Club.ClubType type) {
        Club c = new Club(nextClubId++, manufacture, nickname, type);
        clubs.add(c);
        return c;
    }

    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);
    }
}