src/main/java/cores/Application.java - develop - Yuriy_Bondarev/TestOFC

src/main/java/cores/Application.java
115 строк4 KB
Yuriy Bondarev
first_commit
06 июл 2026, 16:01
06 июл 2026, 16:01fb5552d
package cores;

import interfaces.Message;
import models.Question;
import java.io.File;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.*;

public class Application {
    int LIMIT_QUESTION_SIZE = 10;

    private int userInput;
    private final Scanner scanner = new Scanner(System.in);

    public String getUserInputIndex() {
        List<String> topicList = FileHandler.getListOfTopics();
        System.out.println(Message.START_MESSAGE);
        System.out.println();

        for (int i = 0; i < topicList.size(); i++) {
            Color.setBlue(i + " " + topicList.get(i));
        }

        if (topicList.size() > 1) {
            Color.setYeloow(Message.USER_INPUT_NUM);
            userInput(topicList);
        } else {
            userInput = 0;
        }

        String path = null;
        Map<Integer, String> pathFileIndex = new HashMap<>();
        List<File> fileList = FileHandler.getListOfFilesFromMainDirectory();

        for (int i = 0; i < fileList.size(); i++) {
            pathFileIndex.put(i, fileList.get(i).toString());
        }

        for (Map.Entry entry : pathFileIndex.entrySet()) {
            if (userInput == (int) entry.getKey()) {
                path = (String) entry.getValue();
                break;
            }
        }
        return path;
    }


    public void runApp(String path) {
        int correctAnswerCount = 0;
        int index = 0;

        List<String> words = FileHandler.parseFile(path);
        List<Question> randomQuestList = FileHandler.createListOfQuestions(words);
        String answerRegex = "^[+].+$";

        for (Question question : randomQuestList) {
            System.out.println(Message.QUESTION_INDEX + " " + ++index);

            System.out.println(question.getName());
            List<String> answers = question.getAnswers();

            for (int j = 0; j < answers.size(); j++) {
                System.out.println(j + "- " + answers.get(j).substring(1));
            }

            Color.setYeloow(Message.USER_ENTER_ANSWER);
            userInput(answers);

            if (answers.get(userInput).matches(answerRegex)) {
                Color.setGreen(Message.TRUE_ANSWER + "\n");
                correctAnswerCount++;
            } else {
                Color.setRed(Message.FALSE_ANSWER);

                //TODO реализовать без For()
                for (String str: answers){
                    if (str.startsWith("+")){
                        Color.setGreen(Message.TRUE_ANSWER + str.substring(1) + "\n");
                        break;
                    }

                }
            }
        }
        getDateTesting();

        System.out.println(Message.TRUE_COUNT_ANSWERS + " " + correctAnswerCount + "\n" +
                Message.FALSE_COUNT_ANSWERS + " " + (LIMIT_QUESTION_SIZE - correctAnswerCount));

        System.out.print(Message.EXIT_OR_CONTINUE_TEST);
        System.out.println();
    }


    //TODO Доработать исключения
    public void userInput(List<String> answerList) {
        try{
            userInput = scanner.nextInt();
        }catch (IndexOutOfBoundsException e){
            System.err.println("Введенное значение больше чем длина массива...");
        }catch (InputMismatchException e){
            System.err.println("Вы ввели букву вместо цифры");
            userInput = -1;
            System.out.println("Value after error: " + userInput);
        }
    }

    public void getDateTesting() {
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(Message.DATE_TIME_FORMAT);
        LocalDate date = LocalDate.now();
        System.out.println(Message.DATE_TIME_TEST + date.format(formatter));
    }
}