package files;

import com.pengrad.telegrambot.TelegramBot;
import com.pengrad.telegrambot.model.CallbackQuery;
import com.pengrad.telegrambot.model.User;
import com.pengrad.telegrambot.request.DeleteMessage;

public class UserCallbackQuery extends com.pengrad.telegrambot.model.CallbackQuery {
    private static CallbackQuery callbackQuery;
    private static String data;
    private static User user;
    private static int messageId;
    private static long chatId;

    public static void setInformation(CallbackQuery callbackQuery) {
        UserCallbackQuery.callbackQuery = callbackQuery;
        UserCallbackQuery.data = callbackQuery.data();
        UserCallbackQuery.user = callbackQuery.from();
        UserCallbackQuery.messageId = callbackQuery.message().messageId();
        UserCallbackQuery.chatId = callbackQuery.message().chat().id();
    }

    public static boolean checkIfNotNull(CallbackQuery callbackQuery) {
        return (callbackQuery != null);
    }

    public static void execute(TelegramBot telegramBot) {
        if (data.equals("previousRecentlyAddedAnime")) {
            if (Anime.getIndexOfAnime() == 0) {
                Anime.setIndexOfAnime((byte) 19);
            } else {
                Anime.decreaseIndexOfAnime();
            }
            Bot.showRecentlyAddedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime());
        }
        if (data.equals("nextRecentlyAddedAnime")) {
            if (Anime.getIndexOfAnime() == 19) {
                Anime.setIndexOfAnime((byte) 0);
            } else {
                Anime.increaseIndexOfAnime();
            }
            Bot.showRecentlyAddedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime());
        }

        if (data.equals("previousRecentlyReleasedAnime")) {
            if (Anime.getIndexOfAnime() == 0) {
                Anime.setIndexOfAnime((byte) 19);
            } else {
                Anime.decreaseIndexOfAnime();
            }
            Bot.showRecentlyReleasedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime());
        }
        if (data.equals("nextRecentlyReleasedAnime")) {
            if (Anime.getIndexOfAnime() == 19) {
                Anime.setIndexOfAnime((byte) 0);
            } else {
                Anime.increaseIndexOfAnime();
            }
            Bot.showRecentlyReleasedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime());
        }

        if (data.equals("previousSearchedAnime")) {
            if (Anime.getIndexOfAnime() == 0) {
                Anime.setIndexOfAnime((byte) (Anime.getSearchedAnimeSize() - 1));
            } else {
                Anime.decreaseIndexOfAnime();
            }
            Bot.showSearchedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime(), Anime.getList());
        }
        if (data.equals("nextSearchedAnime")) {
            if (Anime.getIndexOfAnime() == Anime.getSearchedAnimeSize() - 1) {
                Anime.setIndexOfAnime((byte) 0);
            } else {
                Anime.increaseIndexOfAnime();
            }
            Bot.showSearchedAnimeByCallBackQuery(telegramBot, callbackQuery, Anime.getIndexOfAnime(), Anime.getList());
        }

        DeleteMessage deleteMessage = new DeleteMessage(chatId, messageId);
        telegramBot.execute(deleteMessage);
    }
}