// 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/>.
/**
* Module to get the scale values.
*
* @module tool_lp/scalevalues
* @copyright 2016 Serge Gauthier
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define(['jquery', 'core/ajax'], function($, ajax) {
var localCache = [];
return {
/**
* Return a promise object that will be resolved into a string eventually (maybe immediately).
*
* @method get_values
* @param {Number} scaleid The scale id
* @return [] {Promise}
*/
// eslint-disable-next-line camelcase
get_values: function(scaleid) {
var deferred = $.Deferred();
if (typeof localCache[scaleid] === 'undefined') {
ajax.call([{
methodname: 'core_competency_get_scale_values',
args: {scaleid: scaleid},
done: function(scaleinfo) {
localCache[scaleid] = scaleinfo;
deferred.resolve(scaleinfo);
},
fail: (deferred.reject)
}]);
} else {
deferred.resolve(localCache[scaleid]);
}
return deferred.promise();
}
};
});