services_core/app/Http/Middleware/ResolveTenantContext.php

<?php

namespace App\Http\Middleware;

use App\Services\Access\AccessService;
use Closure;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class ResolveTenantContext
{
    public function __construct(
        protected AccessService $access
    ) {}

    public function handle(Request $request, Closure $next): Response
    {
        $user = $request->user();
        $requested = $request->header('X-Tenant-ID');
        $requestedTenantId = is_numeric($requested) ? (int) $requested : null;
        $tenantId = $this->access->tenantId($user, $requestedTenantId);

        if ($requestedTenantId && ! $tenantId) {
            return response()->json([
                'success' => false,
                'code' => 403,
                'message' => 'User tidak memiliki akses ke tenant yang dipilih.',
            ], 403);
        }

        $request->attributes->set('tenant_id', $tenantId);

        return $next($request);
    }
}