How to Check User online or not in Laravel

Step: 3 create a middleware 

Create a middleware LastUserActivity using this command.

php artisan make:middleware LastUserActivity

Add some code check user online or not 

App\Http\Middleware\LastUserActivity .php

<?php

namespace App\Http\Middleware;

use Closure;
use Auth;
use Cache;
use Carbon\Carbon;
class LastUserActivity
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if(Auth::check()) {
            $expiresAt = Carbon::now()->addMinutes(1);
            Cache::put('user-is-online-' . Auth::user()->id, true, $expiresAt);
        }
        return $next($request);
    }
}

Step: 4 Add a class into Kernel

Add a class into Kernal file in middlewareGroups

\App\Http\Middleware\LastUserActivity::class,

full code of $middlewareGroups

protected $middlewareGroups = [
        'web' => [
            \App\Http\Middleware\EncryptCookies::class,
            \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
            \Illuminate\Session\Middleware\StartSession::class,
            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
            \App\Http\Middleware\VerifyCsrfToken::class,
            \Illuminate\Routing\Middleware\SubstituteBindings::class,

             \App\Http\Middleware\LastUserActivity::class,
        ],

        'api' => [
            'throttle:60,1',
            'bindings',
        ],
    ];

Step: 5 Add a function into the User Model

public function isOnline()
{
    return Cache::has('user-is-online-' . $this->id);
}

Ok, We almost are done now time to check.

Don't forget to add use Cache in User Model At the top;

use Cache;

Step: 6 Check user Online or offline in Laravel application

Use the isOnline function in view.

@if($user->isOnline())
    user is online!!
@endif