<?php
        require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
        global $CONFIG;

        $res = array();
        if (get_input('action') == 'all_schools') {
            $user_id = get_input("user_id");
            $user_schools = array();
            $metadata = get_metadata_byname($user_id, "schools");
            if (is_array($metadata)) {
                foreach($metadata as $md) {
                    $user_schools[] = $md->value;
                }
            } else {
                $user_schools[] = $metadata->value;
            }
            // Using the method from the api.php
            $schools = getSchoolsFromIDs(implode(",", $user_schools));

            foreach ($schools as $sc) {
                $res[] = array($sc->school_id, $sc->school_name);
            }
        } else if (get_input('action') == 'single_school') {

            $school_id = get_input("school_id");
            
            $school = get_data("SELECT * FROM {$CONFIG->dbprefix}koolielu_schools WHERE school_id = {$school_id}");
            if ($school) {
                $school = $school[0];
                $res = array($school->school_name, $school->address, $school->postalindex, $school->city);
            }

        } else {
            // Pretty much do nothing
        }
        echo json_encode($res);
?>