kollapsminoriteten/wp-content/themes/astra/admin/assets/utils/helpers.js

import { __ } from '@wordpress/i18n';
import apiFetch from '@wordpress/api-fetch';
import DOMPurify from 'dompurify';

/**
 * Returns the class names.
 *
 * @param {...string} classes The class names.
 *
 * @return {string} Returns the class names.
 */
const classNames = ( ...classes ) => classes.filter( Boolean ).join( ' ' );

/**
 * Handles the Astra Pro CTA button click event, opening the upgrade URL in a new tab.
 * This function also handles the display of a spinner during the upgrade process.
 *
 * @param {Event} e - The event object.
 * @param {Object} options - Options for the upgrade process.
 * @param {string} options.url - The URL for the upgrade.
 * @param {string} options.campaign - The UTM campaign parameter.
 * @param {boolean} options.disableSpinner - Optional. Disables the spinner if true.
 * @param {string} options.spinnerPosition - Optional. The position of the spinner.
 */
const handleGetAstraPro = (
	e,
	{ url = astra_admin.upgrade_url, campaign = '', disableSpinner = false, spinnerPosition = 'right' } = {}
) => {
	e.preventDefault();
	e.stopPropagation();

	if ( ! astra_admin.pro_installed_status ) {
		// If a custom campaign is provided, modify the URL
		if ( campaign ) {
			const urlObj = new URL( url );
			urlObj.searchParams.set( 'utm_campaign', campaign );
			url = urlObj.toString();
		}
		window.open( url, '_blank' );
		return;
	}

	const spinnerHTML = disableSpinner ? '' : getSpinner();
	const buttonHTML =
		spinnerPosition === 'right'
			? `<span class="px-1 button-text">${astra_admin.plugin_activating_text}</span>${spinnerHTML}`
			: `${spinnerHTML}<span class="px-1 button-text">${astra_admin.plugin_activating_text}</span>`;

	const button = e.target?.closest( 'button' );
	button.innerHTML = DOMPurify.sanitize( buttonHTML );
	button.disabled = true;

	const formData = new window.FormData();
	formData.append( 'action', 'astra_recommended_plugin_activate' );
	formData.append( 'security', astra_admin.plugin_manager_nonce );
	formData.append( 'init', 'astra-addon/astra-addon.php' );

	apiFetch( {
		url: astra_admin.ajax_url,
		method: 'POST',
		body: formData,
	} )
		.then( ( data ) => {
			if ( data.success ) {
				window.open( astra_admin.astra_base_url, '_self' );
				return;
			}
		} )
		.catch( ( error ) => {
			e.target.innerText = __( 'Activation failed. Please try again.', 'astra' );
			e.target.disabled = false;
			console.error( 'Error during API request:', error );
			// Optionally, notify the user about the error or handle it appropriately.
		} );
};

/**
 * Creates a debounced function that delays its execution until after the specified delay.
 *
 * The debounce() function can also be used from lodash.debounce package in future.
 *
 * @param {Function} func - The function to debounce.
 * @param {number} delay - The delay in milliseconds before the function is executed.
 *
 * @returns {Function} A debounced function.
 */
const debounce = ( func, delay ) => {
	let timer;
	function debounced( ...args ) {
		clearTimeout( timer );
		timer = setTimeout( () => func( ...args ), delay );
	}

	// Attach a `cancel` method to clear the timeout.
	debounced.cancel = () => {
		clearTimeout( timer );
	};

	return debounced;
};

/**
 * Returns the Astra Pro title.
 *
 * @return {string} Returns the Astra Pro title.
 */
const getAstraProTitle = () => {
	return astra_admin.pro_installed_status ? __( 'Activate Now', 'astra' ) : __( 'Upgrade Now', 'astra' );
};


/**
 * Returns the Astra Pro title.
 *
 * @return {string} Returns the Astra Pro title.
 */
const getAstraProTitleFreePage = () => {
	return astra_admin.pro_installed_status ? __( 'Activate Now', 'astra' ) : __( 'See all Astra Pro Features', 'astra' );
};

/**
 * Returns the spinner SVG text.
 *
 * @return {string} Returns the spinner SVG text..
 */
const getSpinner = () => {
	return `
		<svg class="animate-spin installer-spinner ml-1 inline-block align-middle" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" width="16" height="16">
			<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
			<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
		</svg>
	`;
};

/**
 * A function to save astra admin settings.
 *
 * @function
 *
 * @param {string}   key                - Settings key.
 * @param {string}   value              - The data to send.
 * @param {Function} dispatch           - The dispatch function.
 * @param {Object}   abortControllerRef - The ref object with to hold abort controller.
 *
 * @return {Promise} Returns a promise representing the processed request.
 */
const saveSetting = debounce(
	(
		{ action = 'astra_update_admin_setting', security = astra_admin.update_nonce, key = '', value },
		dispatch,
		abortControllerRef = { current: {} }
	) => {
		// Abort any previous request.
		if ( abortControllerRef.current[ key ] ) {
			abortControllerRef.current[ key ]?.abort();
		}

		// Create a new AbortController.
		const abortController = new AbortController();
		abortControllerRef.current[ key ] = abortController;

		const formData = new window.FormData();

		formData.append( 'action', action );
		formData.append( 'security', security );
		formData.append( 'key', key );
		formData.append( 'value', value );

		return apiFetch( {
			url: astra_admin.ajax_url,
			method: 'POST',
			body: formData,
			signal: abortControllerRef.current[ key ]?.signal, // Pass the signal to the fetch request.
		} )
			.then( () => {
				dispatch( {
					type: 'UPDATE_SETTINGS_SAVED_NOTIFICATION',
					payload: __( 'Successfully saved!', 'astra' ),
				} );
			} )
			.catch( ( error ) => {
				// Ignore if it is intentionally aborted.
				if ( error.name === 'AbortError' ) {
					return;
				}
				console.error( 'Error during API request:', error );
				dispatch( {
					type: 'UPDATE_SETTINGS_SAVED_NOTIFICATION',
					payload: __( 'An error occurred while saving.', 'astra' ),
				} );
			} );
	},
	300
);

export { classNames, handleGetAstraPro, debounce, getAstraProTitle, getAstraProTitleFreePage, getSpinner, saveSetting };