shopit-back/app/Domains/Cart/Middleware/MergeGuestCartMiddleware.php

74 lines
2.4 KiB
PHP

<?php
namespace App\Domains\Cart\Middleware;
use App\Domains\Cart\Models\Cart;
use App\Domains\Tenant\Models\Tenant;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cookie;
use Symfony\Component\HttpFoundation\Response;
class MergeGuestCartMiddleware
{
public function handle(Request $request, Closure $next): Response
{
$guestToken = $request->cookie('guest_token');
// Resolve authenticated user optionally (from default guard or sanctum guard)
$user = $request->user() ?? Auth::guard('sanctum')->user();
$userId = $user?->getKey();
\Illuminate\Support\Facades\Log::info('MergeGuestCartMiddleware processed', [
'user_id' => $userId,
'guest_token' => $guestToken,
]);
if ($user !== null && is_string($guestToken) && $guestToken !== '') {
$tenantParam = $request->route('tenant');
$tenantCodigo = null;
if ($tenantParam instanceof Tenant) {
$tenantCodigo = $tenantParam->codigo;
} elseif (is_string($tenantParam)) {
$tenantCodigo = $tenantParam;
}
if ($tenantCodigo !== null) {
$guestCart = Cart::query()
->where('tenant_codigo', $tenantCodigo)
->where('guest_token', $guestToken)
->first();
if ($guestCart !== null && $guestCart->items()->exists()) {
$userCart = Cart::query()
->where('tenant_codigo', $tenantCodigo)
->where('user_id', $userId)
->first();
if ($userCart !== null) {
$userCart->delete();
}
$guestCart->update([
'user_id' => $userId,
'guest_token' => null,
]);
}
}
}
$response = $next($request);
if ($user !== null && is_string($guestToken) && $guestToken !== '') {
// Remove the cookie from the response since the user is authenticated.
if (method_exists($response, 'withCookie')) {
$response->withCookie(Cookie::forget('guest_token'));
}
}
return $response;
}
}