package Keeproll;

import java.util.Random;

public class result {
    private StringBuilder text;
    private int value;
    private final int diceart;
    private Boolean reroll9;
    private Boolean reroll1;
    private Boolean maxReroll;
    private Boolean noreroll;

    public result() {
        diceart = 10;
        text = new StringBuilder();
        value = 0;
        reroll9 = false;
        reroll1 = false;
        maxReroll = false;
        noreroll = false;
    }

    public String getText() {
        return text.toString();
    }

    public void setText(String text) {
        this.text = new StringBuilder();
        this.text.append(text);
    }

    public void setMarket() {
        String tmp = this.text.toString();
        this.text = new StringBuilder();
        this.text.append("**").append(tmp).append("**");
    }

    public int getValue() {
        return value;
    }

    public void setValue(Integer value) {
        this.value = value;
    }

    public result setReroll9(Boolean reroll9) {
        this.reroll9 = reroll9;
        return this;
    }

    public result setReroll1(Boolean reroll1) {
        this.reroll1 = reroll1;
        return this;
    }

    public result setMaxReroll(Boolean maxReroll) {
        this.maxReroll = maxReroll;
        return this;
    }

    public result setNoreroll(Boolean noreroll) {
        this.noreroll = noreroll;
        return this;
    }

    public result roll() {
        int dice;
        int rolls = 0;
        Boolean reroll = false;

        do{
            reroll = false;
            dice = new Random().nextInt(diceart);
            dice++;

            if(text.length() > 0) {
                text.append("+");
            }
            if(reroll1 && dice == 1 && rolls <= 0) {
                text.append("~~ ").append(dice).append(" ~~ ");
            }
            else {
                text.append(dice);
            }

            value += dice;

            if(!noreroll) {
                if (dice == 10) {
                    reroll = rolls <= 0 || !maxReroll; // wenn maxRolls an und schon einmal gerollt wurde kein reroll
                    ++rolls;
                } else if (reroll9 && dice == 9) {
                    reroll = rolls <= 0 || !maxReroll;
                } else if (reroll1 && dice == 1 && rolls <= 0) {
                    reroll = true;
                    value--;
                }
            }

        } while(reroll);

        return this;
    }
}