/**
 * HockeyPlayer.java
 *
 * <p>Represents a hockey player and tracks their performance statistics such as goals, assists, and
 * win/loss records.
 *
 * @author Cody Trainer
 */
public class HockeyPlayer {
  private String name;
  private int goals, assists, gamesWon, gamesLost;

  /**
   * Constructs a new HockeyPlayer with full statistics.
   *
   * @param n The player's name.
   * @param g Number of goals scored.
   * @param a Number of assists made.
   * @param gw Number of games won.
   * @param gl Number of games lost.
   */
  public HockeyPlayer(String n, int g, int a, int gw, int gl) {
    name = n;
    goals = g;
    assists = a;
    gamesWon = gw;
    gamesLost = gl;
  }

  /**
   * Constructs a new HockeyPlayer with a name and zeroed statistics.
   *
   * @param name The player's name.
   */
  public HockeyPlayer(String name) {
    this.name = name;
  }

  /**
   * getName gets the player's name
   *
   * @return The player's name.
   */
  public String getName() {
    return name;
  }

  /**
   * getGoals gets the player's total goals scored
   *
   * @return Total goals scored.
   */
  public int getGoals() {
    return goals;
  }

  /**
   * getAssists gets the player's total assists recorded
   *
   * @return Total assists recorded.
   */
  public int getAssists() {
    return assists;
  }

  /**
   * getGamesWon gets the player's total games won
   *
   * @return Total games won.
   */
  public int getGamesWon() {
    return gamesWon;
  }

  /**
   * getGamesLost gets the player's total games lost
   *
   * @return Total games lost.
   */
  public int getGamesLost() {
    return gamesLost;
  }

  /**
   * Calculates total points (goals + assists).
   *
   * @return The sum of goals and assists.
   */
  public int getPoints() {
    return goals + assists;
  }

  /**
   * Calculates total games played.
   *
   * @return The sum of games won and games lost.
   */
  public int getGamesPlayed() {
    return gamesWon + gamesLost;
  }

  /**
   * Calculates the average points earned per game.
   *
   * @return Points divided by games played as a double.
   */
  public double getPointsPerGame() {
    return (double) getPoints() / (double) getGamesPlayed();
  }

  /**
   * Returns a formatted string containing the player's full statistics.
   *
   * @return A multi-line summary of the player.
   */
  public String toString() {
    String s =
        String.format(
            "Name: %s%nGoals: %d\tAssists: %d\tPoints: %d\tPoints Per Game: %.2f%nGames Won: %d"
                + "\tGames Lost: %d\tGames Played: %d%n",
            name,
            goals,
            assists,
            getPoints(),
            getPointsPerGame(),
            gamesWon,
            gamesLost,
            getGamesPlayed());
    return s;
  }

  /**
   * Returns the raw data of the player in a single line format.
   *
   * @return A string formatted as "name goals assists wins losses".
   */
  public String getData() {
    return String.format("%s %d %d %d %d%n", name, goals, assists, gamesWon, gamesLost);
  }

  /**
   * Compares this player to another object for equality based on name.
   *
   * @param o The object to compare.
   * @return true if the names are equal, false otherwise.
   */
  public boolean equals(Object o) {
    if (!(o instanceof HockeyPlayer)) return false;
    HockeyPlayer p = (HockeyPlayer) o;
    return this.name.equals(p.name);
  }

  /**
   * Compares this player to another for sorting purposes based on name.
   *
   * @param o The object to compare.
   * @return A negative integer, zero, or a positive integer as this name is less than, equal to, or
   *     greater than the specified player's name.
   */
  public int compareTo(Object o) {
    HockeyPlayer p = (HockeyPlayer) o;
    return this.name.compareTo(p.name);
  }

  /**
   * Updates the player's career statistics by adding a new game's results.
   *
   * @param goals Number of goals scored in the game.
   * @param assists Number of assists made in the game.
   * @param gameWon True if the game resulted in a win, false if a loss.
   */
  public void addGame(int goals, int assists, boolean gameWon) {
    this.goals += goals;
    this.assists += assists;
    if (gameWon) gamesWon++;
    else gamesLost++;
  }
}