<?php

require_once $GLOBALS['app_path'].'Controller/ControllerSecure.php';
require_once $GLOBALS['app_path'].'Model/ModelCamera.php';
require_once $GLOBALS['app_path'].'Model/Entity/Camera.php';
require_once $GLOBALS['app_path'].'Model/ModelUser.php';


class ControllerDefault extends ControllerSecure {

    public function index()
    {
        $modelCamera = new ModelCamera();
        $cameras = $modelCamera->getAllCameraByUser($this->request->getSession()->getAttribute('user_id'));
        $this->generateView(array('cameras' => $cameras));
    }

    public function settings()
    {
        $modelCamera = new ModelCamera();
        $modelUser = new ModelUser();
        $user_id = $this->request->getSession()->getAttribute('user_id');
        $user = $modelUser->getUserById($user_id);
        $cameras = $modelCamera->getAllCameraByUser($user_id);
        $this->generateView(array('cameras' => $cameras, 'user' => $user));
    }

    public function updateLogin()
    {
        $messageInfo = "";
        $modelUser = new ModelUser();
        $modelCamera = new ModelCamera();
        $user_id = $this->request->getSession()->getAttribute('user_id');
        $user = $modelUser->getUserById($user_id);
        $cameras = $modelCamera->getAllCameraByUser($user_id);

        if($this->request->existParameter('login'))
        {
            $login = $this->request->getParameter('login');
            if($user->getLogin() != $login)
            {
                if(!$modelUser->exist($login, $user->getPassword()))
                {
                    $modelUser->update($user->getId(),$login,$user->getPassword());
                    $messageInfo = "Modification effectué";
                }
                else
                    $messageInfo = "Ce login existe déja";
            }
            else
                $messageInfo = "Ce Login est déja le vôtre";
        }
        else
            $messageInfo = "Login manquant";

        $this->generateView(array('cameras' => $cameras, 'user' => $user, 'messageInfo' => $messageInfo ),'settings');
    }

    public function updatePassword()
    {
        $messageInfo = "";
        $modelUser = new ModelUser();
        $modelCamera = new ModelCamera();
        $user_id = $this->request->getSession()->getAttribute('user_id');
        $user = $modelUser->getUserById($user_id);
        $cameras = $modelCamera->getAllCameraByUser($user_id);

        if($this->request->existParameter('password') && $this->request->existParameter('passwordBis'))
        {
            $password = $this->request->getParameter('password');
            $passwordBis = $this->request->getParameter('passwordBis');
            if($password == $passwordBis)
            {
                if ($user->getPassword() != $password)
                {
                    $modelUser->update($user->getId(), $user->getLogin(), $password);
                    $messageInfo = "Modification effectué";
                }
                else
                    $messageInfo = "Ce mot de passe est déja le vôtre";
            }
            else
                $messageInfo = "Les deux mot de passe doivent être les mêmes";
        }
        else
            $messageInfo = "Les deux champs mot de passe doivent être remplies";

        $this->generateView(array('cameras' => $cameras, 'user' => $user, 'messageInfo' => $messageInfo ),'settings');
    }

    public function addCam()
    {
        $messageInfo = "";
        $modelUser = new ModelUser();
        $modelCamera = new ModelCamera();
        $user_id = $this->request->getSession()->getAttribute('user_id');
        $user = $modelUser->getUserById($user_id);

        if($this->request->existParameter('name') && $this->request->existParameter('camera_id'))
        {
            $name = $this->request->getParameter('name');
            $camera_id = $this->request->getParameter('camera_id');
            if($modelCamera->exist($camera_id))
            {
                if (!$modelUser->haveCam($user->getId(), $camera_id))
                {
                    $modelUser->addCam($user->getId(), $camera_id, $name);
                    $messageInfo = "Modification effectué";
                }
                else
                    $messageInfo = "Vous avez déja accès à cette caméra";
            }
            else
                $messageInfo = "Le numéro de série ne correspond à aucune caméra";
        }
        else
            $messageInfo = "Les  champs name et numéro de série doivent être remplies";

        $cameras = $modelCamera->getAllCameraByUser($user_id);

        $this->generateView(array('cameras' => $cameras, 'user' => $user, 'messageInfo' => $messageInfo ),'settings');
    }

    public function admin()
    {
        if($this->request->getSession()->getAttribute('login') == "root")
        {
            $this->generateView();
        }
        else
            throw new Exception('Vous n\'avez pas accès à cette page');
    }

    public function addCamAdmin()
    {
        if($this->request->getSession()->getAttribute('login') == "root")
        {
            $modelCamera = new ModelCamera();
            $id = uniqid("",false).rand(0,9).rand(0,9).rand(0,9).rand(0,9).rand(0,9);
            $product_key = sha1(strval(rand()));
            $modelCamera->addCamera($id,$product_key,0,0,"");
            $this->generateView(array("id"=>$id, "product_key"=>$product_key),"admin");
        }
        else
            throw new Exception('Vous n\'avez pas accès à cette page');
    }

}