Kniffel/fassade/KniffelSystem.java

package fassade;

import domain.Game;
import domain.Player;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Random;

public class KniffelSystem {
    ArrayList<String> playerColors;
    Game game;
    public KniffelSystem(){
        game = new Game();
        playerColors = new ArrayList<>(Arrays.asList(
                "\u001B[31m",      // Quelle 2 Anfang
                "\u001B[32m",      //
                "\u001B[34m",      //
                "\u001B[33m",      //
                "\u001B[36m"));    // Quelle 2 Ende
    }

    public String scorebaordData(){
        return "Scoreboard - TODO";
    }

    public String addPlayer(int playerNumber, String name) {
        String playerColor = colorPicker(playerNumber);
        Player playerToAdd = new Player(playerNumber, name, playerColor, 0);
        game.addPlayer(playerToAdd);

        return changePlayerNameColor(name, playerColor);
    }

    private String changePlayerNameColor(String name, String color){
        String ANSI_RESET = "\u001B[0m";

        return String.format(color + name + ANSI_RESET);
    }

    private String colorPicker(int playerNumber){
        if (playerNumber == 1){
            return "\u001B[35m";   // Quelle 2
        }

        Random rand = new Random();                             // Quelle 1 Anfang
        int randomIndex = rand.nextInt(playerColors.size());    //
        return playerColors.remove(randomIndex);                // Quelle 1 Ende
    }
}