/home/pay/server/app/Http/Middleware/ Current File: /home/pay/server/app/Http/Middleware/ValidationMiddleware.php
<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;

class ValidationMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next)
    {
        if($request->acceptsJson()){
            $method = $request->getMethod();
            $path =$request->path();
            if(preg_match('/[0-9]+$/',$request->path(),$match)) {
                $match_id = $match[0];
                $path = preg_replace('/[0-9]+$/', '{id}', $request->path());
            }
            $format = 'validation.'.$path.'@'.strtolower($method);
            if (config($format)) {
                if ($path == 'admin/user/{id}'){
                    $replace = preg_replace('/update_id/', $match_id, config($format));
                    $validator = Validator::make($request->all(), $replace);
                }
//                elseif(isset($match[0])){
//                    $replace = preg_replace('/update_#/', $match[0], config($format));
//                    $validator = Validator::make($request->all(), $replace);
//                }
                else{
                    $validator = Validator::make($request->all(), config($format));
                }
                if ($validator->fails()) {
                    return response()->json($validator->errors(),422);
                }
            }
            return $next($request);
        }
        throw new BadRequestHttpException();
    }
}