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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 get the scale values.
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*
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* @module tool_lp/scalevalues
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* @copyright 2016 Serge Gauthier
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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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define(['jquery', 'core/ajax'], function($, ajax) {
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var localCache = [];
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return {
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/**
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* Return a promise object that will be resolved into a string eventually (maybe immediately).
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*
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* @method get_values
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* @param {Number} scaleid The scale id
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* @return [] {Promise}
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*/
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// eslint-disable-next-line camelcase
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get_values: function(scaleid) {
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var deferred = $.Deferred();
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if (typeof localCache[scaleid] === 'undefined') {
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ajax.call([{
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methodname: 'core_competency_get_scale_values',
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args: {scaleid: scaleid},
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done: function(scaleinfo) {
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localCache[scaleid] = scaleinfo;
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deferred.resolve(scaleinfo);
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},
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fail: (deferred.reject)
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}]);
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} else {
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deferred.resolve(localCache[scaleid]);
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}
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return deferred.promise();
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}
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};
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});
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