/**
* Return a small object with summary information about what a
* user has done with a given particular instance of this module
* Used for user activity reports.
* $return->time = the time they did it
* $return->info = a short text description
*
* @global object $DB
* @param object $course
* @param object $user
* @param object $mod
* @param object $hotpot
* @return stdclass|null
*/
function hotpot_user_outline($course, $user, $mod, $hotpot)
{
global $CFG, $DB;
require_once $CFG->dirroot . '/mod/hotpot/locallib.php';
$conditions = array('hotpotid' => $hotpot->id, 'userid' => $user->id);
if (!($attempts = $DB->get_records('hotpot_attempts', $conditions, "timestart ASC", 'id,score,timestart'))) {
return null;
}
$time = 0;
$info = null;
$scores = array();
foreach ($attempts as $attempt) {
if ($time == 0) {
$time = $attempt->timestart;
}
$scores[] = hotpot::format_score($attempt);
}
if (count($scores)) {
$info = get_string('score', 'hotpot') . ': ' . implode(', ', $scores);
} else {
$info = get_string('noactivity', 'hotpot');
}
return (object) array('time' => $time, 'info' => $info);
}
