How to add custom condition for logging in a user for prevent a brute force in Laravel 5.0

Hi Everybody,

Today  we will discuss about how to add custom condition for logging in a user for prevent a brute force in Laravel 5.0

As you know Laravel provide throttle library for loaravel 5.1 and newer version, but for laravel 5.0 there is no prdefined throttle so we need to add a custom throttle.
If a user do login with wrong password, so after x attampt account will be lock for y minutes.
See code for this

Inside AuthController.php

public function authenticate()
    {
        // Set login attempts and login time
        $loginAttempts = 1;

        // If session has login attempts, retrieve attempts 

        // counter and attempts time 

         if (Session::has('loginAttempts')) 
        {
            $loginAttempts = Session::get('loginAttempts');
            $loginAttemptTime = Session::get('loginAttemptTime');

            // If attempts > 3 and time < 10 minutes
            if ($loginAttempts > 3 && (time() - $loginAttemptTime <= 600)
            {
                return redirect()-back()->with('error', 'maximum login

 attempts reached. Try again in a while');
            }
        // If time > 10 minutes, reset attempts counter and time in session
            if (time() - $loginAttemptTime > 600)
            {
                Session::put('loginAttempts', 1)
                Session::put('loginAttemptTime', time());
            }
        }

        else // If no login attempts stored, init login attempts and time
        {
            Session::put('loginAttempts', $loginAttempts);
            Session::put('loginAttemptTime', time())
        }
        // If auth ok, redirect to restricted area
        if (Auth::attempt(['email' => 'someone@example.com']))
        {
            return redirect()->intended('dashboard');
        }
        // Increment login attempts
        Session::put('loginAttempts', $loginAttempts + 1);
    } 

Thanks