<?php
    require_once(dirname(dirname(dirname(dirname(__FILE__))))."/engine/engine.php");

    $token = get_input("token");
    $obj_id = 0;
    $type = "assessment";
    
    if ($token) {
        $assessment = $TeKe->plugin->assessments->getAssessmentByUserToken($token);
        $candidate_id = $TeKe->plugin->assessments->getCandidateByToken($token);
        $items = $assessment->getItems();
        $candidate = $TeKe->plugin->loadType("candidate", $candidate_id);
        $answered_count = $candidate->getAnsweredCount();
        $item = $items[$answered_count];

        $item_obj = $TeKe->plugin->loadType($item->type, $item->id);
        $chosen = get_input($item->id."_choice");
        $answer_data = array();
        $answer_data ["candidate"]= $candidate_id;
        $answer_data ["chosen"] = $chosen; 
        $item_obj->answer($answer_data);

        $answered_count++;
        $candidate->updateAnsweredCount($answered_count);

        if ($assessment->getTimeLimit() && $candidate->getRemainingTime() == "00:00:00") {
            $i = 0;
            foreach ($items as $item) {
                if ($i >= $answered_count) {
                    $item = $items[$i];
                    $item_obj = $TeKe->plugin->loadType($item->type, $item->id);
                    $answer_data = array();
                    $answer_data ["candidate"]= $candidate_id;
                    $answer_data ["chosen"] = ""; 
                    $item_obj->answer($answer_data);
                }
                $i++;
            }
            $candidate->finishAssessment();    
        }
        if ($answered_count == count($items)) {
            $candidate->finishAssessment();
        }
    }
    forward(WWW_ROOT."assessment?token=${token}");
?>