<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class ApiKeyMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        $allowedKeys = config('app.api_keys');

        $key = $request->get('key');

        if (!in_array($key, $allowedKeys)) {
            return response()->json(['status' => 'Unauthenticated'], 401);
        }

        return $next($request);
    }
}