<?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/>.

/**
 * Grade overview report upgrade steps.
 *
 * @package    gradereport_overview
 * @copyright  2017 Simey Lameze <simey@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

/**
 * Function to upgrade grade overview report.
 *
 * @param int $oldversion the version we are upgrading from
 * @return bool result
 */
function xmldb_gradereport_overview_upgrade($oldversion) {

    if ($oldversion < 2017051501) {
        $context = context_system::instance();
        $capability = 'gradereport/overview:view';

        // Now allow authenticated user role to access that report.
        $authenticateduserroles = get_archetype_roles('user');
        foreach ($authenticateduserroles as $roleid => $notused) {
            assign_capability($capability, CAP_ALLOW, $roleid, $context->id);
        }

        upgrade_plugin_savepoint(true, 2017051501, 'gradereport', 'overview');
    }

    // Automatically generated Moodle v3.4.0 release upgrade line.
    // Put any upgrade step following this.

    // Automatically generated Moodle v3.5.0 release upgrade line.
    // Put any upgrade step following this.

    return true;
}
