<?php

require 'classes/master.php'; //should be at top of every page

if (!isset($_SESSION['username'])) {
    redirect("index.php");
}

$dbi = new DatabaseInterface();
$creator_results = $dbi->get("user", array("name" => $_SESSION['username']));   // Determine if user exists, so we can add him/her as creator of the new survey
if (count($creator_results) > 0) {
    $creator = $creator_results[0];
    $newSurvey = new Survey(null, "New survey", "Default description", $creator, null);
    $dbi->set($newSurvey);
} else {
    die("No user with that uid found!");
}

// Optional part, for when the session needs to be set in pipelineEditor
// For now, store in local copy, only upload local copy to db when needed (page change, etc...)
if (isset($_SESSION['localSessionCopy']) && !empty($_SESSION['localSessionCopy'])) {
    $session = $_SESSION['localSessionCopy'];
    $session->pipeline[] = $newSurvey;
    $_SESSION['localSessionCopy'] = $session;
}


redirect("pipelineEditor.php");
?>