<?php 

	require_once __DIR__.'/lab.php';
	$web_config = lab_config();
	$debug_env = getenv('APP_DEBUG');
	$debug_enabled = $debug_env === false
		? false
		: filter_var($debug_env, FILTER_VALIDATE_BOOL, FILTER_NULL_ON_FAILURE);
	if($debug_enabled === null)
		$debug_enabled = false;
	$error_reporting_level = $debug_enabled
		? E_ALL
		: (E_ALL & ~E_DEPRECATED & ~E_NOTICE & ~E_WARNING);

	error_reporting($error_reporting_level);
	ini_set('display_errors', $debug_enabled ? 'on' : 'off');
	
	// Handle JSON POST requests
	if (($_SERVER['REQUEST_METHOD'] ?? 'GET') === 'POST') {
		$contentType = $_SERVER['CONTENT_TYPE'] ?? '';
		if (strpos($contentType, 'application/json') !== false) {
			$rawInput = file_get_contents('php://input');
			if ($rawInput) {
				$jsonData = json_decode($rawInput, true);
				if (json_last_error() === JSON_ERROR_NONE && is_array($jsonData)) {
					$_POST = array_merge($_POST, $jsonData);
					$_REQUEST = array_merge($_REQUEST, $jsonData);
				}
			}
		}
	}
	
	define('DATE_FORMAT', 'd.m.Y');
	define('DATETIME_FORMAT', 'd.m.Y H:i');
	define('DATE_FORMAT_ZULU', 'Ymd\THis\Z');
	define('ONE_MINUTE', 60);
	define('ONE_HOUR', 60*60);
	define('ONE_DAY', 60*60*24);
	define('ONE_MONTH', 60*60*24*30);
	define('ONE_YEAR', 60*60*24*365);
	
	$GLOBALS['config'] = array(
		'debug' => array(
			'enabled' => $debug_enabled,
			'display_errors' => $debug_enabled,
			'reporting' => $error_reporting_level,
		),
	
		'url' => array(
			'root' => '',
			'content-type' => 'html',
		),
		'theme' => array(
			'key' => 'exoplasim',
			'path' => 'themes/exoplasim/',	
			'mode' => 'dark',
			'meta_description' => 'ExoPlaSim model workbench',
			'theme_color' => '#0f172a',
		),
		'site' => array(
			'name' => 'ExoPlaSim',
			'default_page_title' => 'Home',
			'include_paths' => ['views/', 'components/'],
			'timezone' => 'UTC',
		),
		'track' => array(
			'changes' => array(),
		),
		'menu' => array('' => array('title' => 'Home', 'hidden' => true)),

	
	);

	if(!$GLOBALS['config']['url']['root'])
	{
		$sroot = $_SERVER['SCRIPT_NAME'] ?? ($_SERVER['PHP_SELF'] ?? ($_SERVER['DOCUMENT_URI'] ?? ''));
		if(substr($sroot, -9) == 'index.php')
			$GLOBALS['config']['url']['root'] = substr($sroot, 0, -strlen('index.php'));
	}

	date_default_timezone_set($GLOBALS['config']['site']['timezone'] ?: 'UTC');