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/>.

/**

 * Cohorts actions.

 *

 * @module     core_cohort/actions

 * @copyright  2024 David Woloszyn <david.woloszyn@moodle.com>

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

 */

import {dispatchEvent} from 'core/event_dispatcher';

import Notification from 'core/notification';

import Pending from 'core/pending';

import {prefetchStrings} from 'core/prefetch';

import {getString} from 'core/str';

import {add as addToast} from 'core/toast';

import {deleteCohort, deleteCohorts} from 'core_cohort/repository';

import * as reportEvents from 'core_reportbuilder/local/events';

import * as reportSelectors from 'core_reportbuilder/local/selectors';

import {eventTypes} from 'core/local/inplace_editable/events';

const SELECTORS = {

    CHECKBOXES: '[data-togglegroup="report-select-all"][data-toggle="slave"]:checked',

    DELETE: '[data-action="cohort-delete"]',

    DELETEBUTTON: '[data-action="cohort-delete-selected"]',

    EDITNAME: '[data-itemtype="cohortname"]',

};

/**

 * Initialise module.

 */

export const init = () => {

    prefetchStrings('core_cohort', [

        'delcohortsconfirm',

        'delcohortssuccess',

        'delconfirm',

        'delsuccess',

    ]);

    prefetchStrings('core', [

        'delete',

        'deleteselected',

        'selectitem',

    ]);

    registerEventListeners();

};

/**

 * Register event listeners.

 */

export const registerEventListeners = () => {

    // Edit cohort name inplace.

    document.addEventListener(eventTypes.elementUpdated, async(event) => {

        const editCohortName = event.target.closest(SELECTORS.EDITNAME);

        if (editCohortName) {

            const cohortId = event.target.dataset.itemid;

            const checkbox = document.querySelector(`input[value="${cohortId}"][type="checkbox"]`);

            const label = document.querySelector(`label[for="${checkbox.id}"]`);

            if (label) {

                label.innerHTML = await getString('selectitem', 'core', event.target.dataset.value);

            }

        }

    });

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

        // Delete single cohort.

        const cohortDeleteSingle = event.target.closest(SELECTORS.DELETE);

        if (cohortDeleteSingle) {

            event.preventDefault();

            const {cohortId, cohortName} = cohortDeleteSingle.dataset;

            Notification.saveCancelPromise(

                getString('deleteselected', 'core'),

                getString('delconfirm', 'core_cohort', cohortName),

                getString('delete', 'core'),

                {triggerElement: cohortDeleteSingle}

            ).then(() => {

                const pendingPromise = new Pending('core_cohort/cohort:delete');

                const reportElement = event.target.closest(reportSelectors.regions.report);

                // eslint-disable-next-line promise/no-nesting

                return deleteCohort(cohortId)

                    .then(() => addToast(getString('delsuccess', 'core_cohort')))

                    .then(() => {

                        dispatchEvent(reportEvents.tableReload, {preservePagination: true}, reportElement);

                        return pendingPromise.resolve();

                    })

                    .catch(Notification.exception);

            }).catch(() => {

                return;

            });

        }

        // Delete multiple cohorts.

        const cohortDeleteMultiple = event.target.closest(SELECTORS.DELETEBUTTON);

        if (cohortDeleteMultiple) {

            event.preventDefault();

            const reportElement = document.querySelector(reportSelectors.regions.report);

            const cohortDeleteChecked = reportElement.querySelectorAll(SELECTORS.CHECKBOXES);

            if (cohortDeleteChecked.length === 0) {

                return;

            }

            Notification.saveCancelPromise(

                getString('deleteselected', 'core'),

                getString('delcohortsconfirm', 'core_cohort'),

                getString('delete', 'core'),

                {triggerElement: cohortDeleteMultiple}

            ).then(() => {

                const pendingPromise = new Pending('core_cohort/cohorts:delete');

                const deleteCohortIds = [...cohortDeleteChecked].map(check => check.value);

                // eslint-disable-next-line promise/no-nesting

                return deleteCohorts(deleteCohortIds)

                    .then(() => addToast(getString('delcohortssuccess', 'core_cohort')))

                    .then(() => {

                        dispatchEvent(reportEvents.tableReload, {preservePagination: true}, reportElement);

                        return pendingPromise.resolve();

                    })

                    .catch(Notification.exception);

            }).catch(() => {

                return;

            });

        }

    });

};