Proyectos de Subversion Moodle

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * Javascript module for deleting a database as a preset.

 *

 * @module      mod_data/importmappingdialogue

 * @copyright   2022 Amaia Anabitarte <amaia@moodle.com>

 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

import Notification from 'core/notification';

import Ajax from 'core/ajax';

import Url from 'core/url';

import Templates from 'core/templates';

import Modal from 'core/modal';

import {prefetchStrings} from 'core/prefetch';

import {getString} from 'core/str';

// Load global strings.

prefetchStrings('mod_data', ['mapping:dialogtitle:usepreset']);

const selectors = {

    selectPreset: '[data-action="selectpreset"]',

};

/**

 * Initialize module

 */

export const init = () => {

    registerEventListeners();

};

/**

 * Register events.

 */

const registerEventListeners = () => {

    document.addEventListener('click', (event) => {

        const preset = event.target.closest(selectors.selectPreset);

        if (preset) {

            event.preventDefault();

            showMappingDialogue(preset);

        }

    });

};

/**

 * Show the confirmation modal for uploading a preset.

 *

 * @param {HTMLElement} usepreset the preset to import.

 */

const showMappingDialogue = (usepreset) => {

    const presetName = usepreset.dataset.presetname;

    const cmId = usepreset.dataset.cmid;

    getMappingInformation(cmId, presetName).then((result) => {

        if (result.data && result.data.needsmapping) {

            buildModal({

                title: getString('mapping:dialogtitle:usepreset', 'mod_data', result.data.presetname),

                body: Templates.render('mod_data/fields_mapping_body', result.data),

                footer: Templates.render('mod_data/fields_mapping_footer', getMappingButtons(cmId, presetName)),

                large: true,

                show: true,

            });

        } else {

            window.location.href = Url.relativeUrl(

                'mod/data/field.php',

                {

                    id: cmId,

                    mode: 'usepreset',

                    fullname: presetName,

                },

                false

            );

        }

        return true;

    }).catch(Notification.exception);

};

/**

 * Given an object we want to build a modal ready to show

 *

 * @method buildModal

 * @param {Object} params the modal params

 * @param {Promise} params.title

 * @param {Promise} params.body

 * @param {Promise} params.footer

 * @return {Object} The modal ready to display immediately and render body in later.

 */

const buildModal = (params) => {

    return Modal.create({

        ...params,

    }).then(modal => {

        modal.showFooter();

        modal.registerCloseOnCancel();

        return modal;

    }).catch(Notification.exception);

};

/**

 * Add buttons to render on mapping modal.

 *

 * @param {int} cmId The id of the current database activity.

 * @param {string} presetName The preset name to delete.

 * @return {array} Same data with buttons.

 */

const getMappingButtons = (cmId, presetName) => {

    const data = {};

    data.mapfieldsbutton = Url.relativeUrl(

        'mod/data/field.php',

        {

            id: cmId,

            fullname: presetName,

            mode: 'usepreset',

            action: 'select',

        },

        false

    );

    data.applybutton = Url.relativeUrl(

        'mod/data/field.php',

        {

            id: cmId,

            fullname: presetName,

            mode: 'usepreset',

            action: 'notmapping'

        },

        false

    );

    return data;

};

/**

 * Check whether we should show the mapping dialogue or not.

 *

 * @param {int} cmId The id of the current database activity.

 * @param {string} presetName The preset name to delete.

 * @return {promise} Resolved with the result and warnings of deleting a preset.

 */

const getMappingInformation = (cmId, presetName) => {

    const request = {

        methodname: 'mod_data_get_mapping_information',

        args: {

            cmid: cmId,

            importedpreset: presetName,

        }

    };

    return Ajax.call([request])[0];

};