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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Module to handle AJAX interactions.
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*
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* @module core_h5p/repository
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* @copyright 2023 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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import {call as fetchMany} from 'core/ajax';
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import * as config from 'core/config';
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/**
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* Send a xAPI statement to LMS.
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*
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* @param {string} component
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* @param {Object} statements
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* @returns {Promise}
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*/
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export const postStatement = (component, statements) => fetchMany([{
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methodname: 'core_xapi_statement_post',
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args: {
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component,
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requestjson: JSON.stringify(statements),
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}
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}])[0];
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/**
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* Send a xAPI state to LMS.
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*
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* @param {string} component
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* @param {string} activityId
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* @param {Object} agent
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* @param {string} stateId
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* @param {string} stateData
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*/
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export const postState = (
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component,
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activityId,
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agent,
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stateId,
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stateData,
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) => {
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// Please note that we must use a Beacon send here.
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// The XHR is not guaranteed because it will be aborted on page transition.
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// https://developer.mozilla.org/en-US/docs/Web/API/Beacon_API
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// Note: Moodle does not currently have a sendBeacon API endpoint.
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const requestUrl = new URL(`${config.wwwroot}/lib/ajax/service.php`);
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requestUrl.searchParams.set('sesskey', config.sesskey);
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navigator.sendBeacon(requestUrl, JSON.stringify([{
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index: 0,
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methodname: 'core_xapi_post_state',
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args: {
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component,
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activityId,
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agent: JSON.stringify(agent),
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stateId,
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stateData,
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}
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}]));
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};
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/**
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* Delete a xAPI state from LMS.
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*
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* @param {string} component
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* @param {string} activityId
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* @param {Object} agent
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* @param {string} stateId
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* @returns {Promise}
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*/
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export const deleteState = (
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component,
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activityId,
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agent,
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stateId,
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) => fetchMany([{
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methodname: 'core_xapi_delete_state',
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args: {
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component,
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activityId,
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agent: JSON.stringify(agent),
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stateId,
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},
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}])[0];
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