TenantManager.php

<?php

namespace App\Tenant;


class TenantManager
{
    private $tenant; //instancia de account

    //substituir o routeParama
    public function tenantParam(){
         $domain = url('/');
         $domainParts = parse_url($domain);
         $host = $domainParts['host'];
         return explode(".",$host)[1]; //pegando a primeira parte do domínio)
    }

    //substituir o isSubdomainExcept
    public function isDomainExcept(){
        $tenantParam = $this->tenantParam();
        return $tenantParam && in_array($tenantParam,config('tenant.domains_except')) //substituir o tenant.domains_except
            ?true:false;

    }

    public function getTenant(){
        if(!$this->tenant){
            $model = config('tenant.model');
            $this->tenant = $model
                ::where(config('tenant.field_name'),$this->tenantParam())
                ->first();
        }
        return $this->tenant;
    }
}