<?php
namespace App\Http\Middleware;
use App\Models\DeviceIp;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Session;
use Symfony\Component\HttpFoundation\Response;
class IpDetectorMiddleware
{
/**
* Handle an incoming request.
*
* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
*/
public function handle(Request $request, Closure $next): Response
{
if (Auth::check() && auth()->user()->role != 'admin') {
$user = Auth::user();
$current_ip = request()->getClientIp();
$current_user_agent = base64_encode(request()->header('user-agent'));
$allowed_devices = get_settings('device_limitation') ?? 1; //minimum allowed 1 devices
$logged_in_devices = DeviceIp::where('user_id', $user->id)->get();
if($logged_in_devices->count() < $allowed_devices){
if($logged_in_devices->where('user_agent', $current_user_agent)->count() == 0){
DeviceIp::insert([
'user_id' => $user->id,
'ip_address' => $current_ip,
'user_agent' => $current_user_agent,
]);
}
}else{
Session::flash('error', 'Max device limit reached.');
return redirect()->route('home');
}
}
return $next($request);
}
}