<?php
if (!defined('__ROOT__')) {
    define('__ROOT__', dirname(__FILE__));
}
require_once(__ROOT__.'/chatterbox.php');

if(session_status()!=PHP_SESSION_ACTIVE) {
    session_start();
}

if (!isset($_SESSION['chatterbox'])) {
    // Database initialization
    error_log("creating new session" . PHP_EOL);
    $_SESSION['chatterbox'] = new ChatterBox();
}
$chatterbox = $_SESSION['chatterbox'];

if(isset($_POST['action'])) {
    if($_POST['action'] == 'refresh_chat_list') {
        $chatterbox->display_chat_list();
    } else if ($_POST['action'] == 'set_selected_chat') {
        $chatterbox->selected_chat = intval($_POST['chat_id']);
    } else if ($_POST['action'] == 'refresh_messages') {
        $chatterbox->display_chat_history();
    } else if ($_POST['action'] == 'check_for_changes') {
        $chatterbox->check_for_changes();
    } else if ($_POST['action'] == 'send_message') {
        // TODO Figure out how to send iMessages via command line
    }
    $_SESSION['chatterbox'] = $chatterbox;
}
?>