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<?php
// 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/>.
/**
* Class for exporting a course competency statistics summary.
*
* @package tool_lp
* @copyright 2016 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace tool_lp\external;
defined('MOODLE_INTERNAL') || die();
use renderer_base;
use moodle_url;
use core_competency\external\competency_exporter;
use core_competency\external\performance_helper;
/**
* Class for exporting a course competency statistics summary.
*
* @copyright 2015 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class course_competency_statistics_exporter extends \core\external\exporter {
public static function define_properties() {
return array(
'competencycount' => array(
'type' => PARAM_INT,
),
'proficientcompetencycount' => array(
'type' => PARAM_INT,
),
);
}
public static function define_other_properties() {
return array(
'proficientcompetencypercentage' => array(
'type' => PARAM_FLOAT
),
'proficientcompetencypercentageformatted' => array(
'type' => PARAM_RAW
),
'leastproficient' => array(
'type' => competency_exporter::read_properties_definition(),
'multiple' => true
),
'leastproficientcount' => array(
'type' => PARAM_INT
),
'canbegradedincourse' => array(
'type' => PARAM_BOOL
),
'canmanagecoursecompetencies' => array(
'type' => PARAM_BOOL
),
);
}
protected static function define_related() {
return array('context' => 'context');
}
protected function get_other_values(renderer_base $output) {
$proficientcompetencypercentage = 0;
$proficientcompetencypercentageformatted = '';
if ($this->data->competencycount > 0) {
$proficientcompetencypercentage = ((float) $this->data->proficientcompetencycount
/ (float) $this->data->competencycount) * 100.0;
$proficientcompetencypercentageformatted = format_float($proficientcompetencypercentage);
}
$competencies = array();
$helper = new performance_helper();
foreach ($this->data->leastproficientcompetencies as $competency) {
$context = $helper->get_context_from_competency($competency);
$exporter = new competency_exporter($competency, array('context' => $context));
$competencies[] = $exporter->export($output);
}
return array(
'proficientcompetencypercentage' => $proficientcompetencypercentage,
'proficientcompetencypercentageformatted' => $proficientcompetencypercentageformatted,
'leastproficient' => $competencies,
'leastproficientcount' => count($competencies),
'canbegradedincourse' => has_capability('moodle/competency:coursecompetencygradable', $this->related['context']),
'canmanagecoursecompetencies' => has_capability('moodle/competency:coursecompetencymanage', $this->related['context'])
);
}
}