import com.groupstp.rtneo.entity.*

import com.haulmont.cuba.core.global.*;

import com.haulmont.cuba.core.app.*;

import com.haulmont.cuba.core.entity.EntitySnapshot;

import com.groupstp.rtneo.service.*;

SnapshotHistoryService snapshotHistoryService = AppBeans.get(SnapshotHistoryService.NAME);

def contract = dataManager.load(Contract.class).id(UUID.fromString('cbda59ad-009a-0d0e-24dc-03b0e7c58a1b')).view("contract-print").one()

snapshotHistoryService.createSnapshotsFromContract(contract)