kaliop-uk / ezmigrationbundle

        if (isset($step->dsl['roles'])) {

            $roleService = $this->repository->getRoleService();

            // we support both Ids and Identifiers

            foreach ($step->dsl['roles'] as $roleId) {

                $roleId = $this->referenceResolver->resolveReference($roleId);

                $role = $this->roleMatcher->matchOneByKey($roleId);

                $roleService->assignRoleToUserGroup($role, $userGroup);

            }

        }

        $this->setReferences($userGroup, $step);

        $contentTypeService = $this->repository->getContentTypeService();

        $userGroups = array();

        foreach ($step->dsl['groups'] as $groupId) {

            $groupId = $this->referenceResolver->resolveReference($groupId);

            $userGroup = $this->userGroupMatcher->matchOneByKey($groupId);

            // q: in which case can we have no group? And should we throw an exception?

            //if ($userGroup) {

                $userGroups[] = $userGroup;

            //}

        }

        // FIXME: Hard coding content type to user for now

        $userContentType = $contentTypeService->loadContentTypeByIdentifier($this->getUserContentType($step));

            $ids = $fieldValue;

        }

        foreach ($ids as $key => $id) {

            // 1. resolve relations

            $ids[$key] = $this->referenceResolver->resolveReference($id);

            // 2. resolve remote ids

            $ids[$key] = $this->contentMatcher->matchOneByKey($ids[$key])->id;

        }

        return new Value($ids);

    }