<?php

namespace App\Http\Middleware;

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

class EnsureUserConsent
{
    public function handle(Request $request, Closure $next): Response
    {
        if (!Auth::check()) {
            return $next($request);
        }

        $user = Auth::user();
        $currentVersions = config('legal', []);

        $latestConsent = $user->consents()->orderByDesc('accepted_at')->first();

        if (!$latestConsent ||
            $latestConsent->terms_version !== ($currentVersions['terms_version'] ?? '1.0.0') ||
            $latestConsent->privacy_version !== ($currentVersions['privacy_version'] ?? '1.0.0') ||
            $latestConsent->cookie_version !== ($currentVersions['cookie_version'] ?? '1.0.0')
        ) {
            if (!$request->is('legal/*') && !$request->is('logout') && !$request->is('/') && !$request->is('legal/accept') && !$request->is('login') && !$request->is('register') && !$request->is('language/*')) {
                return redirect()->route('legal.terms');
            }
        }

        return $next($request);
    }
}