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

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

/**
 * 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 spinner SVG text.
 *
 * @return {string} Returns the spinner SVG text..
 */
const getSpinner = () => {
	return `
		<svg class="animate-spin installer-spinner" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
			<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.
 *
 * @return {void}
 */
const saveSetting = (key, value, dispatch) => {
	const formData = new window.FormData();

	formData.append("action", "astra_update_admin_setting");
	formData.append("security", astra_admin.update_nonce);
	formData.append("key", key);
	formData.append("value", value);

	apiFetch({
		url: astra_admin.ajax_url,
		method: "POST",
		body: formData,
	})
		.then(() => {
			dispatch({
				type: "UPDATE_SETTINGS_SAVED_NOTIFICATION",
				payload: __("Successfully saved!", "astra"),
			});
		})
		.catch((error) => {
			console.error("Error during API request:", error);
			dispatch({
				type: "UPDATE_SETTINGS_SAVED_NOTIFICATION",
				payload: __("An error occurred while saving.", "astra"),
			});
		});
};

export { classNames, getAstraProTitle, getSpinner, saveSetting };