<?
$request_timestamp = gettimeofday(true);


require_once __DIR__.'/vendor/autoload.php';
use GeoIp2\Database\Reader;

require_once('version.php');
require_once('config.php' );
require_once ( 'DB.php' );

require_once('system/utilities.php');
require_once('system/utils_image.php');
require_once('system/timer.php');
//require_once('system/JSON.php');
require_once('system/MobileDetect.php');

$_controller_call = 1; //ne promeniai. drugi scriptove koito vikat manageri izvun kontrolera da go slagat na 0
$_map_route_logic = []; //за динамичните неща - modalman го ползва и други манагери които ще викат адхок неща

$mobile_detect = new \Detection\MobileDetect;
$is_mobile = $mobile_detect->isMobile();
//$is_mobile = 1;

require_once('directors/director_sql.php');
require_once('directors/director_links.php');
require_once('directors/director_dwh.php');
require_once('directors/director_api.php');
require_once('directors/director_pixu_app.php');
require_once('directors/director_api_user.php');
require_once('directors/director_payments.php');
require_once('directors/director_event_manager.php');


//session_start();
//if(!session_started()) die ('cannot start session, fix server!');
if (!@session_start()) 
{
	http_response_code(500);
	die('Cannot start session, fix server!');
}
session_write_close();

//put_in_session(['is_mobile' => 0]);
if($_SESSION['is_mobile']) $is_mobile = $_SESSION['is_mobile'];
$_platform = $is_mobile ? 'mobile' : 'desktop';


//require_once('directors/director_common_code.php');

$_break_execution = false;

$db = get_connection();
$ERR = array();


$q = '';
if(isset($_GET['q'])) {
	$q = $_GET['q'];
}

if(strpos($q, '-/') === 0) //- ako nyama page, dava samo -/, zashtoto vijda // w url-to i zamestva samo s /
{
	$q = '/' . $q;
}

require_once('directors/director_log.php');
require_once('directors/director_exceptions.php');	//tr da e tuk, zashtoto mu tr db
//require_once('directors/director_log.php');	//tr da e tuk, zashtoto mu tr db
$log_api = new Log(get_ip_secured(), determineIP_gpt_improved(), $q, $db, $ERR);
$log_api->init();



$_phash = array();	//parametrite no zapazeni v hash za lookup
if(strpos($q, '/-/') !== FALSE )		//split by /-/ 
{	
	$page = substring_before($q, '/-/');
	$pstr = substring_after($q, '/-/');
	$params = explode('/', $pstr);

	/* - da se testva i da se preceni dali da se polzva. maha null parametrite
	//moje bi vs prilojenie triabva da se griji za tiah
	$params = array_filter(explode('/', $pstr), function($value) {
		return strtolower($value) !== 'null';
	});
	*/

	$_p = $params;	//$params has all, _p excludes system params like async and renderers
	$i = 0;
	foreach($params as $temp_param)
	{
		$_phash[$temp_param] = $i;
		$i++;
	}
}
else
{
	$page = $q;
	$_p = array();
	$params = array();
}




$is_async_call = false;
$async_renders = null;
$dynamic_renderers = [];
//determine async stuff
if(isset($_phash['async']))
{
	$async_pos_in_params_arr = $_phash['async'];
	//1. set async flags
	$is_async_call = true;
	if($_phash['async']+1)	//renderers parametera e 1 sled async
	{
    	$p_renderers = $params[$_phash['async']+1];
    	$async_renders = substring_after($p_renderers, '=');
		
		if($async_renders == 'auto') $auto_async_renderers = [];
		if($async_renders)
		{
			$arr_renderers = explode(',', $async_renders);
			foreach($arr_renderers as $idx => $r)
			{
				if (strpos($r, '__') === 0) //new case - dynamic element fill. id set by calling js
        		{
					$key = substr($r, 2); 
					$dynamic_renders[$key] = $key;
					//debug: https://127.0.0.1/pixu/dynamic_modal/-/async/renderers=__quick_remix_test200/quick_remix_test
				}
			}
		}

	}    
	//2. remove async and rendereres from $_p
	array_splice($_p, $async_pos_in_params_arr, 2); //length=2 - remove 2nd param (/renderers) as well
}


///////TODO TODO TODO //remove double slashes - remove trailing slashes
include_once('control_implement.php'); 
//gornoto expose-va $masterpage[, $masterpage_mobile], $dict_renders, $manager,
//ako ne se specificira masterpage_mobile, se pravi po template




$x = 'directors/director_common_code.php';
if(file_exists($x))
{
	require_once($x);
}
@include_once('directors/director_common_code.php');

//echo __DIR__;

$x = 'managers/'.$manager.'.php';
if(file_exists($x))
{
	include_once($x);
}

if(!$_break_execution)	//ako stane greshka / redirect v manager-a, da ne izpulniava tezi
{
	if($is_async_call)
	{	
		require_once('directors/director_async.php');
	}
	else
	{
		require_masterpage($masterpage);
	}
}


$request_timestamp_end = gettimeofday(true);
$req_dur = $request_timestamp_end - $request_timestamp;


$log_api->log_request();




function require_masterpage($__f__, $use_inheritance = true)
{		
	GLOBAL $manager;
	GLOBAL $page;

	if(!trim($__f__)) 
	{
		return;
		//throw new Exception('empty masterpage');
	}
	
	$arr = array_keys($GLOBALS);	//super globals register - kato se vika vuv funkcia i promenlivite se gubiat
	foreach($arr as $ak)
	{
		$$ak = $GLOBALS[$ak];
	}
	//print_r($f);

	$manager_level_inheritance = 'masterpages/'.$manager.'/'.$__f__.'.php';
	$page_level_inheritance = 'masterpages/'.$manager.'/'.$page.'/'.$__f__.'.php';
	$default = 'masterpages/'.$__f__.'.php';
	
	if($use_inheritance)
	{
		if(file_exists($page_level_inheritance))
		{
			require($page_level_inheritance);
		}
		elseif(file_exists($manager_level_inheritance))
		{
			require($manager_level_inheritance);
		}
		elseif(file_exists($default))
		{	
			require($default);
		}
		else
		{
			//when debugging
			//throw new Exception('cannot include masterpage: "' . $__f__ . '" manager: '. $manager . ' page: ' . $page);
		}
	}
	else
	{
		if(file_exists($manager_level_inheritance))
		{
			require($manager_level_inheritance);
		}
		else
		{
			//when debugging
			throw new Exception('cannot include masterpage "' . $__f__ . '" manager: '. $manager . ' page: ' . $page);
		}
	}
}

function require_masterpage_manager($custom_manager, $__f__)
{
	$arr = array_keys($GLOBALS);	//super globals register - kato se vika vuv funkcia i promenlivite se gubiat
	foreach($arr as $ak)
	{
		$$ak = $GLOBALS[$ak];
	}
	$manager_level_inheritance = 'masterpages/'.$custom_manager.'/'.$__f__.'.php';
	require_once($manager_level_inheritance);

}


/**
 * На тази функция се подават същите неща като в html / ajax / button.
 * Изпълнява ги на сървъра и ги рендерва както кодъра реши
 * @param mixed $page_inline - the href part of <a> without /
 * @param mixed $_p_inline - get params in array /-/alabala/123 => ['alabala','123']
 * @param mixed $dynamic_renders_inline -id-ta na divove за рендерване
 * @throws \Exception
 * @return array<mixed|string> [$manager_inline, $dynamic_renders_inline] - manager отговорен за 
 * този page, както и мапинг -> div_id-file to import
 */
function ajax_inline($page_inline, $_p_inline, $dynamic_renders_inline)
{    
    GLOBAL $_map_route_logic;

    //$manager_inline = 'modalman'; //това го знаем защото сме девс :) може да се ползва и долната функция ама по-добре не
    $manager_inline = control_implement_get_manager($page_inline);

    $manager_inline_file = 'managers/'.$manager_inline.'.php';
    if(file_exists($manager_inline_file))
    {
        require_once($manager_inline_file);
    }
    else
    {
        throw new Exception('inline manager not found');
    }

    $route_function = $_map_route_logic[$manager_inline]; //след като манагер-а е вкаран, този мап го има
    if(!$route_function) throw new Exception('no route function found in manager '.$manager_inline);

    //това го знаем защото сме отворили manager_inline file-a и сме видяли функцията за рутиране
    $route_logic = $route_function($_p_inline, $dynamic_renders_inline);    

    $code_behind_inline = $route_logic['code_behind'];
    $dynamic_renders_inline = $route_logic['dynamic_renders'];

    $code_behind_in_manager_folder_inline = 'masterpages/'.$manager_inline.'/'.$code_behind_inline.'.php';

    if(file_exists($code_behind_in_manager_folder_inline))
    {
        require_once($code_behind_in_manager_folder_inline);
    }

    return [
        $manager_inline, $dynamic_renders_inline
    ];
}

?>