<?php

$reports_modules['quiz'] = array();


function reports_modules_quiz_init()
{
}

function reports_modules_quiz_init_forEachCourses($course_code, $course_id, $course_db)
{
    global $reports_modules;

    $reports_modules_quiz_toolid = reports_getToolId(TOOL_QUIZ);

    array_push($reports_modules['quiz'],
        array(
            'keys_query' =>
                'select ' . $course_id . ' as course_id, ' .
                $reports_modules_quiz_toolid . ' as tool_id, ' .
                'q.id as child_id, q.title as child_name, ' .
                "'" . $course_code . "'" . ' as course_code from ' . Database::get_course_table(TABLE_QUIZ_TEST) . ' q ',
            'values_query_function' => 'reports_modules_quiz_quizVal'
        ));
}

function reports_modules_quiz_quizVal($quiz, $key_id)
{
    $courseId = api_get_course_int_id($quiz['course_code']);
    return array(
        'type' => 'sql',
        'sql' =>
            'select ' . $key_id . ', exe_user_id as uid, ' .
            'session_id, -1 as attempt, exe_result as score, ' .
            REPORTS_PROGRESS_COMPLETED . ' as progress, ' .
            'exe_duration as time, exe_date as ts from ' .
            Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES) .
            ' where c_id = ' . $courseId .
            ' and exe_exo_id=' . $quiz['child_id']
    );
}