--- /dev/null
+<?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/>.
+
+/**
+ * A schedule task for scheduled allocation cron.
+ *
+ * @package workshopallocation_scheduled
+ * @copyright 2019 Simey Lameze <simey@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+namespace workshopallocation_scheduled\task;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * The main schedule task for scheduled allocation cron.
+ *
+ * @package workshopallocation_scheduled
+ * @copyright 2019 Simey Lameze <simey@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class cron_task extends \core\task\scheduled_task {
+ /**
+ * Get a descriptive name for this task (shown to admins).
+ *
+ * @return string
+ */
+ public function get_name() {
+ return get_string('crontask', 'workshopallocation_scheduled');
+ }
+
+ /**
+ * Run scheduled allocation cron.
+ */
+ public function execute() {
+ global $CFG, $DB;
+
+ $sql = "SELECT w.*
+ FROM {workshopallocation_scheduled} a
+ JOIN {workshop} w ON a.workshopid = w.id
+ WHERE a.enabled = 1
+ AND w.phase = 20
+ AND w.submissionend > 0
+ AND w.submissionend < ?
+ AND (a.timeallocated IS NULL OR a.timeallocated < w.submissionend)";
+ $workshops = $DB->get_records_sql($sql, array(time()));
+
+ if (empty($workshops)) {
+ mtrace('... no workshops awaiting scheduled allocation. ', '');
+ return;
+ }
+
+ mtrace('... executing scheduled allocation in ' . count($workshops) . ' workshop(s) ... ', '');
+
+ require_once($CFG->dirroot . '/mod/workshop/locallib.php');
+
+ foreach ($workshops as $workshop) {
+ $cm = get_coursemodule_from_instance('workshop', $workshop->id, $workshop->course, false, MUST_EXIST);
+ $course = $DB->get_record('course', ['id' => $cm->course], '*', MUST_EXIST);
+ $workshop = new \workshop($workshop, $cm, $course);
+ $allocator = $workshop->allocator_instance('scheduled');
+ $allocator->execute();
+ }
+ }
+}
--- /dev/null
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Definition of scheduled allocation tasks.
+ *
+ * @package workshopallocation_scheduled
+ * @copyright 2019 Simey Lameze <simey@moodle.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$tasks = [
+ [
+ 'classname' => '\workshopallocation_scheduled\task\cron_task',
+ 'blocking' => 0,
+ 'minute' => '*',
+ 'hour' => '*',
+ 'day' => '*',
+ 'month' => '*',
+ 'dayofweek' => '*'
+ ]
+];