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UTILS_DOM Library

Eine nützliche Bibliothek für verschiedene Funktionen

Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greatest.deepsurf.us/scripts/528456/1545566/UTILS_DOM%20Library.js 

// ==UserScript==
// @name         UTILS_DOM Library
// @namespace    dannysaurus.epik
// @version      1.0
// @description  dom manipulation library
//
// @license      MIT
// @grant        unsafeWindow
// ==/UserScript==

/* jslint esversion: 11 */
/* global unsafeWindow */
(() => {
    'use strict';
    const selectorsConfig = (() => {
        const ids = {
            bcasts: 'bcasts',
            ctabs: 'ctabs',
            ctext: 'ctext',
            chatInputWrapper: 'chat-input-wrapper',
            broadcastSlots: 'broadcastSlots',
            messagesLC: 'messagesLC',
            usersLC: 'usersLC',
            username: 'username',
        };

        const classNames = {
            userSection: 'user-section',
            chatSection: 'chat-section',
            sidebarSection: 'sidebar-section',
            bcstPlayer: 'bcst-player',
            userItem: 'user-item',
            theIcons: 'the-icons',
            faUser: 'fa-user',
            userName: 'user-name',
        };
        const attributes = {
        };

        const querySelectors = {
            bcastsContainer: `#${ids.bcasts}`,
            ctabsContainer: `#${ids.ctabs}`,
            ctextContainer: `#${ids.ctext}`,
            chatInputWrapper: `#${ids.chatInputWrapper}`,
            broadcastSlots: `#${ids.broadcastSlots}`,
            messagesLC: `#${ids.messagesLC}`,
            usersLC: `#${ids.usersLC}`,
            usernameContainer: `#${ids.username}`,

            userSection: `.${classNames.userSection}`,
            chatSection: `.${classNames.chatSection}`,
            sidebarSection: `.${classNames.sidebarSection}`,
            bcstPlayer: `.${classNames.bcstPlayer}`,
            userItem: `.${classNames.userItem}`,
            userIcon: `.${classNames.theIcons} .${classNames.faUser}`,
            userName: `.${classNames.userName}`,
        };

        return {
            ids,
            classNames,
            attributes,
            querySelectors,
        };
    })();

    /**
     * Tries to select an element by repeatedly attempting to find it.
     * 
     * @param {Object} options - The options for selecting the element.
     * @param {String} [options.selectors] - The function to select the element.
     * @param {number} [options.maxAttempts=6] - The number of attempts to make.
     * @param {number} [options.intervalMs=10000] - The interval between attempts in milliseconds.
     * @returns {Promise<Element|NodeList>} The selected element(s).
     * 
     * @throws {Error} If the element(s) could not be found.
     */
    const trySelectElement = async ({ selectors, maxAttempts = 6, intervalMs = 10000, throwError = true, } = {}) => {
        const sleep = () => new Promise(resolve => setTimeout(resolve, intervalMs));

        for (let attemptCount = 0; attemptCount < maxAttempts; attemptCount++) {
            const elements = document.querySelector(selectors);
            if (elements instanceof Element || (elements instanceof NodeList && elements.length)) {
                return elements;
            }
            await sleep();
        }
        throw new Error(`Element(s) not found with selectors: ${selectors}`);
    };

    const getUsername = () => {
        return document.querySelector(selectorsConfig.querySelectors.usernameContainer)?.textContent || '';
    };

    /**
    * Checks if the specified keys are pressed.
    * 
    * @param {KeyboardEvent} event - The keyboard event.
    * @param {Object} keysToCheck - The keys to check.
    * @returns {boolean} True if all specified keys are pressed, false otherwise.
    */
    const areKeysPressed = (event, keysToCheck) => {
        const keys = Object.keys(keysToCheck || []);
        if (keys.length === 0) {
            return false;
        }
        return Object.keys(keysToCheck).every(key => event[key] === keysToCheck[key]);
    };

    unsafeWindow.dannysaurus_epik ||= {};
    unsafeWindow.dannysaurus_epik.libraries ||= {};
    unsafeWindow.dannysaurus_epik.libraries.UTILS_DOM = {
        selectors: selectorsConfig,
        trySelectElement,
        getUsername,
        areKeysPressed,
    };
})();