package datetime;

import java.time.*;
import java.time.temporal.ChronoUnit;
import java.util.Locale;
import java.util.ResourceBundle;
import java.util.Scanner;
import java.lang.String;


public class DateTimeProgramm {

    private static final String RU_LANG = "RU";

    public static void main(String[] args) {
        System.out.println("Выберете язык: \n en - EN\n ru - RU \n uz - UZ\n");

        Scanner scanner = new Scanner(System.in);
        String localeStr = scanner.next();
        ResourceBundle resourceBundle = ResourceBundle.getBundle(("messages"), Locale.forLanguageTag(localeStr));

        System.out.println(resourceBundle.getString("languageSelected"));
        System.out.println(resourceBundle.getString("insertTheNumber"));

        long num = scanner.nextLong();
        scanner.close();

        ZonedDateTime startTime = Instant.ofEpochMilli(0).atZone(ZoneId.of("Asia/Tashkent"));
        ZonedDateTime endTime = Instant.ofEpochMilli(num).atZone(ZoneId.of("Asia/Tashkent"));

        LocalDateTime date = Instant.ofEpochMilli(num).atZone(ZoneId.systemDefault()).toLocalDateTime();
        int days = date.getDayOfMonth();
        int months = date.getMonthValue();
        int years = date.getYear();
        int hours = date.getHour();
        int minutes = date.getMinute();

        System.out.println(days + "  " + months + "число месяца убрать название месяца " + years + " года , " + hours + " часов  " + minutes + " минут");


        //long daysBetween = ChronoUnit.DAYS.between(startTime, endTime);
        //long weeksBetween = ChronoUnit.WEEKS.between(startTime, endTime);

        if (localeStr.equalsIgnoreCase(RU_LANG)) {
            printForRuLocale(long days, daysBetween, resourceBundle);
        } else {
            printForOtherLocale(int days, daysBetween, resourceBundle);
        }
        System.out.println(resourceBundle.getString("bye"));

    }

    private static void printForOtherLocale(int days, ResourceBundle resourceBundle) {
        System.out.print(weeks + " ");
        if (weeks == 1) {
            System.out.print(resourceBundle.getString("week") + " ");
        } else {
            System.out.print(resourceBundle.getString("weeks") + " ");
        }

        System.out.print(days + " ");

        if (days == 1) {
            System.out.println(resourceBundle.getString("day") + " ");
        } else {
            System.out.println(resourceBundle.getString("days") + " ");
        }
    }

    private static void printForRuLocale(long weeks, long days, ResourceBundle resourceBundle) {


        System.out.print(weeks + " ");
        if (penultimateNumberWeek == 1) {
            System.out.print(resourceBundle.getString("week_declension") + " ");
        } else if (lastDigitWeek == 1) {
            System.out.print(resourceBundle.getString("week") + " ");
        } else if (lastDigitWeek >= 2 & lastDigitWeek <= 4) {
            System.out.print(resourceBundle.getString("weeks") + " ");
        } else {
            System.out.print(resourceBundle.getString("week_declension") + " ");
        }

        System.out.print(days + " ");

        if (penultimateNumberDay == 1) {
            System.out.println(resourceBundle.getString("day_declension") + " ");
        } else if (lastDigitDay == 1) {
            System.out.println(resourceBundle.getString("day") + " ");
        } else if (lastDigitDay >= 2 & lastDigitDay <= 4) {
            System.out.println(resourceBundle.getString("days") + " ");
        } else {
            System.out.println(resourceBundle.getString("day_declension") + " ");
        }
    }
}