<?php
use Phalcon\Mvc\View;

class AuthenController extends ControllerBase{

   public function beforeExecuteRoute(){ // function ที่ทำงานก่อนเริ่มการทำงานของระบบทั้งระบบ
	  if($this->session->has('memberAuthen')) // ตรวจสอบว่ามี session การเข้าระบบ หรือไม่
    		 $this->response->redirect('profile');
   }
  public function initialize()
    {
      parent::initialize();
	  $this->view->disableLevel(View::LEVEL_MAIN_LAYOUT);
	  $this->view->setTemplateAfter('login');

    }

  public function indexAction(){

    if($this->request->isPost()){
      $email = trim($this->request->getPost('email')); // รับค่าจาก form
      $pass = trim($this->request->getPost('password')); // รับค่าจาก form

      $member = Users::findFirst("users_email = '$email'");  // ค้นหาชื่อผู้ใช้

      if($member){

          if($this->security->checkHash($pass, $member->users_pass)){ // ตรวจสอบรหัสด้วย key การเข้ารหัส
            $this->session->set('memberAuthen', $member->code); // กำหนด session
			      $this->session->set('memberEmail', $member->users_email);

            $this->response->redirect('index'); // เปลี่ยนเส้นทาง
          }
          else{
            $this->flashSession->error('Password Incorrect'); // เก็บ error ที่แสดงไว้ใน flash
          }

      }
      else{
        $this->flashSession->error('Not Found'); // เก็บ error ที่แสดงไว้ใน flash
      }
    }
  }

  public function signUpAction(){
      if($this->request->isPost()){
          $email = trim($this->request->getPost('email')); // รับค่าจาก form
          $email = $email.'@cmu.ac.th';
          $pass = trim($this->request->getPost('password')); // รับค่าจาก form
          $firstname = trim($this->request->getPost('firstname')); // รับค่าจาก form
          $surname = trim($this->request->getPost('surname'));
          $public_name = trim($this->request->getPost('public_name'));
          $code = trim($this->request->getPost('code'));
          $to_rand = rand(1000,9999);

          require 'PHPMailer/PHPMailerAutoload.php';
          $mail = new PHPMailer;
          $mail->Charset = "utf-8";
          $mail->isSMTP();
          $mail->Host = 'smtp.gmail.com';
          $mail->SMTPAuth = 'true';
          $mail->Username = 'reviewfree.cmu@gmail.com';
          $mail->Password = 'cmu12345678';
          $mail->SMTPSecure = 'tls';
          $mail->Port = 587;
          $mail->setFrom('reviewfree.cmu@gmail.com','ReviewFreeCMU');
          $mail->addAddress($email,'Test');
          $mail->Subject = 'Register ReviewFreeCMU';
          $mail->Body = $to_rand;

          if(!$mail->send()){
              $this->flashSession->error('Send Mail False');

          }
          else {
              $member = new Waiting_users();
              $member->users_id=$code;
              $member->users_pass=$this->security->hash($pass);
              $member->users_email=$email;
              $member->users_pubname=$public_name;
              $member->users_surname=$surname;
              $member->users_name=$firstname;
              $member->mail_code = $to_rand;
              $member->save();
              $this->response->redirect('authen/waiting');
          }

      }
  }

  public function removeSession(){ // การลบ session
    $this->session->remove('memberAuthen');
	  $this->session->remove('memberEmail');
  }

  public function signOutAction(){
	  $this->removeSession();
	  $this->response->redirect('authen');
  }

  public function WaitingAction(){
    if($this->request->isPost()){
      $email = trim($this->request->getPost('email')); // รับค่าจาก form
      $mail_code = trim($this->request->getPost('mail_code'));
      $waiter = Waiting_users::findFirst("users_email = '$email'");
      if($mail_code == $waiter->mail_code){

          $member = new Users();
          $member->users_id=$waiter->users_id;
          $member->users_pass=$waiter->users_pass;
          $member->users_email=$waiter->users_email;
          $member->users_pubname=$waiter->users_pubname;
          $member->users_surname=$waiter->users_surname;
          $member->users_name=$waiter->users_name;
          $member->save();
          $waiter->delete();
          $this->response->redirect('authen');
      }
      else{
          $this->flashSession->error('This Code Incorrect');
      }

    }
  }

}