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/>.

/**

 * Change the course competency settings in a popup.

 *

 * @module     tool_lp/course_competency_settings

 * @copyright  2015 Damyon Wiese <damyon@moodle.com>

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

 */

define(['jquery',

        'core/notification',

        'tool_lp/dialogue',

        'core/str',

        'core/ajax',

        'core/templates',

        'core/pending'

        ],

       function($, notification, Dialogue, str, ajax, templates, Pending) {

    /**

     * Constructor

     *

     * @param {String} selector - selector for the links to open the dialogue.

     */

    var settingsMod = function(selector) {

        $(selector).on('click', this.configureSettings.bind(this));

    };

    /** @property {Dialogue} Reference to the dialogue that we opened. */

    settingsMod.prototype._dialogue = null;

    /**

     * Open the configure settings dialogue.

     *

     * @param {Event} e

     * @method configureSettings

     */

    settingsMod.prototype.configureSettings = function(e) {

        var pendingPromise = new Pending();

        var courseid = $(e.target).closest('a').data('courseid');

        var currentValue = $(e.target).closest('a').data('pushratingstouserplans');

        var context = {

            courseid: courseid,

            settings: {pushratingstouserplans: currentValue}

        };

        e.preventDefault();

        $.when(

            str.get_string('configurecoursecompetencysettings', 'tool_lp'),

            templates.render('tool_lp/course_competency_settings', context),

        )

        .then(function(title, templateResult) {

            this._dialogue = new Dialogue(

                title,

                templateResult[0],

                this.addListeners.bind(this)

            );

            return this._dialogue;

        }.bind(this))

        .then(pendingPromise.resolve)

        .catch(notification.exception);

    };

    /**

     * Add the save listener to the form.

     *

     * @method addSaveListener

     */

    settingsMod.prototype.addListeners = function() {

        var save = this._find('[data-action="save"]');

        save.on('click', this.saveSettings.bind(this));

        var cancel = this._find('[data-action="cancel"]');

        cancel.on('click', this.cancelChanges.bind(this));

    };

    /**

     * Cancel the changes.

     *

     * @param {Event} e

     * @method cancelChanges

     */

    settingsMod.prototype.cancelChanges = function(e) {

        e.preventDefault();

        this._dialogue.close();

    };

    /**

     * Cancel the changes.

     *

     * @param {String} selector

     * @return {JQuery}

     */

    settingsMod.prototype._find = function(selector) {

        return $('[data-region="coursecompetencysettings"]').find(selector);

    };

    /**

     * Save the settings.

     *

     * @param {Event} e

     * @method saveSettings

     */

    settingsMod.prototype.saveSettings = function(e) {

        var pendingPromise = new Pending();

        e.preventDefault();

        var newValue = this._find('input[name="pushratingstouserplans"]:checked').val();

        var courseId = this._find('input[name="courseid"]').val();

        var settings = {pushratingstouserplans: newValue};

        ajax.call([

            {methodname: 'core_competency_update_course_competency_settings',

              args: {courseid: courseId, settings: settings}}

        ])[0]

        .then(function() {

            return this.refreshCourseCompetenciesPage();

        }.bind(this))

        .then(pendingPromise.resolve)

        .catch(notification.exception);

    };

    /**

     * Refresh the course competencies page.

     *

     * @method saveSettings

     */

    settingsMod.prototype.refreshCourseCompetenciesPage = function() {

        var courseId = this._find('input[name="courseid"]').val();

        var pendingPromise = new Pending();

        ajax.call([

            {methodname: 'tool_lp_data_for_course_competencies_page',

              args: {courseid: courseId, moduleid: 0}}

        ])[0]

        .then(function(context) {

            return templates.render('tool_lp/course_competencies_page', context);

        })

        .then(function(html, js) {

            templates.replaceNode($('[data-region="coursecompetenciespage"]'), html, js);

            this._dialogue.close();

            return;

        }.bind(this))

        .then(pendingPromise.resolve)

        .catch(notification.exception);

    };

    return /** @alias module:tool_lp/configurecoursecompetencysettings */ settingsMod;

});