From c3f11a4c66198156c81c265fcac1692c54987da1 Mon Sep 17 00:00:00 2001
From: xinatorus <patrik.sztefek@seznam.cz>
Date: Fri, 22 May 2020 22:15:49 +0200
Subject: [PATCH] Debugger

---
 app/Bootstrap.php    | 25 +++++++++---------
 library/Debugger.php | 63 ++++++++++++++++++++++++++++++++++++++++++++
 library/Router.php   |  1 +
 3 files changed, 76 insertions(+), 13 deletions(-)
 create mode 100644 library/Debugger.php

diff --git a/app/Bootstrap.php b/app/Bootstrap.php
index 90828b0..7bdade6 100644
--- a/app/Bootstrap.php
+++ b/app/Bootstrap.php
@@ -1,6 +1,11 @@
 <?php
 session_start();
 
+// import configs
+require_once '../library/Debugger.php';
+
+Debugger::flag('loaders');
+
 //Autoloader
 class Autoloader {
 	protected static $extension = ".php";
@@ -50,6 +55,8 @@ class ErrorHandler {
 }
 set_exception_handler("ErrorHandler::exception");
 
+Debugger::flag('preload');
+
 $json = file_get_contents('php://input');
 $obj = json_decode($json, true);
 
@@ -73,21 +80,13 @@ mb_internal_encoding ("UTF-8");
 // import configs
 require_once '../config/config.php';
 
-// Logs
-$logManager = new LogManager();
-
-// Language
-if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
-	$langTag = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
-	$langMng = new LanguageManager($langTag);
-	$langMng->load();
-}
-
+Debugger::flag('dbconnect');
 //D B Conector
 Db::connect (DBHOST, DBUSER, DBPASS, DBNAME);
 
-// TODO: Přesunout do Login Pohledu
-$userManager = new UserManager();
-
+Debugger::flag('routes');
 // import routes
 require_once '../app/Routes.php';
+
+Debugger::flag('done');
+// echo Debugger::showFlags(false);
diff --git a/library/Debugger.php b/library/Debugger.php
new file mode 100644
index 0000000..204a66b
--- /dev/null
+++ b/library/Debugger.php
@@ -0,0 +1,63 @@
+<?php
+
+class Debugger {
+	private static $flags = [];
+	private static $tracker = [];
+	private static $backtrace;
+
+	public static function trackStart ($key){
+		self::$tracker[$key] = array(
+			'start' => microtime(true),
+			'stop' => 0
+		);
+	}
+
+	public static function trackStop ($key){
+		self::$tracker[$key]['stop'] = microtime(true);
+	}
+
+	public static function showTracker(){
+		$ret = '';
+
+		foreach(self::$tracker as $key => $track){
+			$ret .= $key.': '.number_format($track['stop']-$track['start'], 4, '.', ' ') .' ms<br>';
+		}
+
+		return $ret;
+	}
+
+	public static function flag ($text) {
+		$flag = array(
+			'time' => microtime(true)*1000,
+			'flag' => $text
+		);
+		self::$flags[] = $flag;
+	}
+
+	public static function showFlags($asHtml = true){
+		$ret = '';
+		$nl = $asHtml ? "<br>\n": "\n";
+
+		$size = count(self::$flags);
+		for($i=0; $i<$size - 1; $i++){
+			$ret .= self::$flags[$i]['flag'];
+			$ret .= '-';
+			$ret .= self::$flags[$i+1]['flag'];
+			$ret .= ' '. number_format(self::$flags[$i+1]['time'] - self::$flags[$i]['time'], 0, '.', ' ') .' ms';
+			$ret .= $nl;
+		}
+		if($size > 1){
+			$ret .= 'TOTAL: '.number_format(self::$flags[$size-1]['time'] - self::$flags[0]['time'], 0, '.' ,' ') .' ms';
+		}
+		return $ret;
+	}
+
+	public static function debug($backtrace){
+		self::$backtrace = $backtrace;
+	}
+
+	public static function showDebug(){
+		return self::$backtrace;
+	}
+}
+?>
diff --git a/library/Router.php b/library/Router.php
index cced691..127ee3d 100644
--- a/library/Router.php
+++ b/library/Router.php
@@ -60,6 +60,7 @@ class Router{
 		}
 
 		if($this->function !== NULL){
+			Debugger::flag('execution');
 			if(is_string($this->function)){
 				if(strpos($this->function, '@') !== false){
 					list($class, $function) = explode('@', $this->function);