<?
// start session (if needed)
if(!isset($_SESSION)){
	session_start();
}

// Getting the user and login from the session
$user_id 	= $_SESSION['user_id'];
$login 		= $_SESSION['login'];

// Getting the action and state from the GET variables
$action 	= $_GET['action'];
$state		= $_GET['state'];

// Show errors
ini_set('display_errors', 'On');
error_reporting(E_ALL);

// if a user is logged in:
if($login = 1 AND $user_id != null){
	
	// including login credentials for database
	include("PHP/Settings/DBSettings.php");

	// including login credentials for database
	include("PHP/Functions/General.php");

	// including projects class for project handling
	include("PHP/Classes/projects_class.php");

	// First set up a DB connection
	$DB = GENERAL_ConnectToDB_PDO($DBHostHeartbeat, $DBUserHeartbeat, $DBPassHeartbeat, $DBNameHeartbeat, $DBPortHeartbeat);	

	// generating a project class
	$project = new project ($DB);	
		
	switch($action){
		
		// First step in adding a new project
		// show the form to add a project	
		
		Case 'add':
			
			// html to add a new project
			if(!isset($state)){
				include ("HTML/FORMS/add_project.html");
			}
			elseif($state == 'do'){
				$project_name = 	$_POST['project'];
				echo $project_name;
				// adding project to the database
				//$project->add_project ($project_name);
			}
			
			break;
			
		default:
			// Setting the header to Javascript to output the Json file
			header('content-type: text/javascript');

			// showing an overview of all available projects to a user
			$project->projects_overview ($user_id, $user_id);
			
			break;
	
	}
	// closing DB connection on the end of the script
	$DB = NULL;
	
// if nobody is logged in
}else{

}
?>