MinecraftManagerPlugin/src/main/java/xyz/etztech/minecraftmanager/objects/Question.java

package xyz.etztech.minecraftmanager.objects;

import org.apache.commons.lang.StringUtils;

public enum Question {

    ONE("How old are you?", "Your answer must be numeric."),
    TWO("What type of player are you?", "Your answer must be under 300 characters long."),
    THREE1("Have you ever been banned? Please answer just 'yes' or 'no'.", "Your answer must be just 'yes' or 'no'."),
    THREE2("Oof. That's okay, it's happened to plenty of people. Do you mind letting us know why?", "Your answer must be under 300 characters long."),
    FOUR("Were you referred to our server by someone?", "Your answer must be under 50 characters long."),
    FIVE("Have you read the rules thoroughly?", "Your answer must be under 10 characters long."),
    COMPLETE("All done! Staff should be reviewing your application any second now!", "");

    public static final String READ_RULES = "Are you sure? Maybe you should read them again...";

    private String question;
    private String error;

    Question(String s, String e) {
        question = s;
        error = e;
    }


    public String getQuestion() {
        return question;
    }

    public String getError() {
        return error;
    }

    public static Question last(Question question) {
        if (question == TWO) {
            return ONE;
        } else if (question == THREE1) {
            return TWO;
        } else if (question == THREE2) {
            return THREE1;
        } else if (question == FOUR) {
            return THREE2;
        } else {
            return FOUR;
        }
    }

    public static Question next(Question question, String answer) {
        if (question == ONE) {
            return TWO;
        } else if (question == TWO) {
            return THREE1;
        } else if (question == THREE1) {
            return answer.equalsIgnoreCase("yes") ? THREE2 : FOUR;
        } else if (question == THREE2) {
            return FOUR;
        } else if (question == FOUR) {
            return FIVE;
        } else {
            return COMPLETE;
        }
    }

    public static boolean validate(Question question, String answer) {
        if (question == ONE) {
            return StringUtils.isNumeric(answer);
        } else if (question == TWO) {
            return answer.length() <= 300;
        } else if (question == THREE1) {
            return answer.equalsIgnoreCase("yes") || answer.equalsIgnoreCase("no");
        } else if (question == THREE2) {
            return answer.length() <= 300;
        } else if (question == FOUR) {
            return answer.length() <= 50;
        } else if (question == FIVE) {
            return answer.length() <= 10;
        }
        return false;
    }


}