public void summarizeAchievement(int gameID, int achievementID) {
Game g = games.get(gameID);
Achievement a = achievements.get(achievementID);
System.out.println("Achievement: " + a);
System.out.println(
"--------------------------------------------------------------------------------");
int nAchieved = a.players.size();
int nTotal = g.players.size();
double percent = (double) nAchieved / nTotal * 100;
System.out.printf(
"%.2f%% (%d of %d) players have gotten this achievement \n", percent, nAchieved, nTotal);
printPlayers(a.players);
}
public void friendsWhoPlay(int playerID, int gameID) {
Player p = players.get(playerID);
Game g = games.get(gameID);
ArrayList<Integer> friends = new ArrayList<Integer>();
if (players.containsKey(playerID) && games.containsKey(gameID)) {
for (int friend : players.get(playerID).friends) {
if (games.get(gameID).players.contains(friend)) friends.add(friend);
}
}
System.out.printf("Friends of %s playing %s \n", p, g);
System.out.println(
"--------------------------------------------------------------------------------");
printPlayers(friends);
}
public void summarizeGame(int gameID) {
Game g = games.get(gameID);
System.out.println("Game: " + g);
System.out.println(
"--------------------------------------------------------------------------------");
System.out.println("Players: ");
printPlayers(g.players);
System.out.println("Achievements: ");
for (int a : g.achievements) {
Achievement achievement = achievements.get(a);
System.out.printf(
"%4s %s has been achieved %d times\n", "-", achievement, achievement.players.size());
}
System.out.println();
}
