CIiP-WS-2021-2022-Projektarbeit_CliArcadeService/src/main/java/Game/Tictactoe.java

package Game;

import java.util.ArrayList;

public class Tictactoe extends Game {

    enum State {
        CIRCLE,
        CROSS,
        EMPTY
    }
    private String input;
    private State[] currentBoard;

    public Tictactoe() {
        init();
    }

    private void init() {
        currentBoard = newBoard();
    }

    @Override
    public void update(String string) {
        writeBoard(currentBoard);
    }

    public char getStatedChar(State state) {
        switch (state) {
            case CIRCLE:
                return 'O';
            case CROSS:
                return 'X';
            case EMPTY:
                return ' ';
            default:
                return '-';
        }
    }

    private State[] newBoard() {
        State[] board = new State[9];
        for (int i = 0; i < board.length; i++) {
            board[i] = State.EMPTY;
        }
        return board;
    }

    public State[] getCurrentBoard() {
        return currentBoard;
    }
 /*
    1    ║2    ║3
      o  ║  x  ║  o
    ═════╬═════╬═════
    4    ║5    ║6
      o  ║  x  ║  o
    ═════╬═════╬═════
    7    ║8    ║9
      o  ║  x  ║  o
 */
    private void writeBoard(State[] state) {
        this.outputBuffer.clear();
        outputBuffer.add("1    ║2    ║3");
        outputBuffer.add("  " + getStatedChar(state[0]) + "  ║  " + getStatedChar(state[1]) + "  ║  " + getStatedChar(state[2]) +"  ");
        outputBuffer.add("═════╬═════╬═════");

        outputBuffer.add("4    ║5    ║6");
        outputBuffer.add("  " + getStatedChar(state[3]) + "  ║  " + getStatedChar(state[4]) + "  ║  " + getStatedChar(state[5]) +"  ");
        outputBuffer.add("═════╬═════╬═════");

        outputBuffer.add("7    ║8    ║9");
        outputBuffer.add("  " + getStatedChar(state[6]) + "  ║  " + getStatedChar(state[7]) + "  ║  " + getStatedChar(state[8]) +"  ");
    }
}