Defender + Laravel ACL Integration - Role Permissions

AuthServiceProvider.php

<?php

/**
 * Register any application authentication / authorization services.
 *
 * @param  \Illuminate\Contracts\Auth\Access\Gate  $gate
 * @return void
 */
public function boot(GateContract $gate)
{
    $this->registerPolicies($gate);

    foreach ($this->getPermissions() as $permission) {
        $gate->define($permission->name, function ($user) use ($permission) {
            return $user->hasRoles($permission->roles->pluck('name')->all());
        });
    }
}

/**
 * Busca todas as permissões e os respectivos grupos.
 *
 * @return \Illuminate\Database\Eloquent\Collection
 */
public function getPermissions()
{
    return app()['defender.permission']->make(['roles'])->get();
}