<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Symfony\Component\HttpFoundation\Response;

class RoleMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
     */
    public function handle(Request $request, Closure $next, ...$roles): Response
    {
        if (! Auth::check()) {
            return redirect('/login');
        }

        $userRole = Auth::user()->role;

        // Split roles if passed as pipe-separated string
        $allowedRoles = [];
        foreach ($roles as $role) {
            $allowedRoles = array_merge($allowedRoles, explode('|', $role));
        }

        if (! in_array($userRole, $allowedRoles)) {
            abort(403, 'Unauthorized action.');
        }

        return $next($request);
    }
}
