<?php

class Master {

	public $view;

	public function __construct() {
		$this->view = new View;
	}

	public function parse($f3, $params) {
                $f3->set('_title', $f3->get('title'));

                // set view if item exists
                if (in_array($params['m'], $f3->get('item'))) {
                        if (!file_exists('views/' . $params['m'] . '.htm')) {
                                // if file does not exists, create a template
                                copy('views/template.htm', 'views/' . $params['m'] . '.htm');
                        }
                        $f3->set('_module', $params['m']);
                } elseif ($params['m'] === 'login') {
			$f3->set('_module', 'login');	
		} else {
                        $f3->set('_module', 'home');
                }
                
                echo $this->view->render('template/header.php');

                echo $this->view->render('template/menu.php');

		if (!empty($f3->get('message'))) {
			echo $this->view->render('template/message.php');
		}

		// DEBUG !!!!
		echo $this->view->render('template/requestdump.php');
		
		// let the module choose what to render
		if ($f3->get('_module') === 'users') {
			(new Users)->tabUsers($f3);
		} else if($f3->get('_module') === 'home') {
			(new Home)->tabHome($f3);
		} else if ($f3->get('_module') === 'satellites') {
			(new Satellites)->tabSatellites($f3);
		} else {
			// if module is not available, display the views/_module.htm
			echo Template::instance()->render('views/'.$f3->get('_module').'.htm');
		}

                echo $this->view->render('template/footer.php');

	}

	public function dologin($f3, $username, $password) {
		if (isset($f3->get('user')[$username]) && $f3->get('user')[$username] == sha1($password)) {
			$_SESSION['username'] = $username;
			$f3->set('loggedin', true);
			$f3->set('username', $username);
			$f3->reroute('@module(@m=home)');
		} else {
			$f3->set('message', 'Login invalid.');
			$f3->reroute('@module(@m=login)');
		}
	}

	public function dologout($f3) {
		$_SESSION = array();
		$f3->set('message', 'Logout successful');
		$f3->set('loggedin', false);
		$f3->set('username', 'Guest');
		$this->parse($f3, array('m' => 'home'));
	}

	public function saveSatellite($f3, $organization, $address, $name, $prefix, $publickey) {
		// first save the satellite, then parse the site
		$msg = (new Satellites)->save($f3, $organization, $address, $name, $prefix, $publickey);
		if ($msg === '') {
		  $f3->set('action', 'done');
		} else {
		  $f3->set('message', $msg);
		}
		$this->parse($f3, array('m' => 'satellites'));
	}
	
	public function newSatellite($f3, $organization, $address, $name, $prefix, $publickey) {
		// first save then parse
		$msg = (new Satellites)->saveNew($f3, $organization, $address, $name, $prefix, $publickey);
		if ($msg === '') {
		  $f3->set('action', 'done');
		} else {
		  $f3->set('message', $msg);
		}
		$this->parse($f3, array('m' => 'satellites'));
	}
}
?>