argos/dmp-backend/web/src/main/java/eu/eudat/models/validators/DataManagementPlanNewVersio...

55 lines
2.2 KiB
Java

package eu.eudat.models.validators;
import eu.eudat.data.dao.criteria.DataManagementPlanCriteria;
import eu.eudat.logic.services.operations.DatabaseRepository;
import eu.eudat.models.data.dmp.DataManagementPlanNewVersionModel;
import eu.eudat.models.validators.fluentvalidator.FluentValidator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.validation.Errors;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
/**
* Created by ikalyvas on 3/7/2018.
*/
@Component("dataManagementPlanNewVersionValidator")
public class DataManagementPlanNewVersionValidator extends FluentValidator<DataManagementPlanNewVersionModel> {
private DatabaseRepository databaseRepository;
@Autowired
public DataManagementPlanNewVersionValidator(DatabaseRepository databaseRepository) {
this.databaseRepository = databaseRepository;
ruleFor(x -> {
DataManagementPlanCriteria criteria = new DataManagementPlanCriteria();
List<UUID> groupIds = Arrays.asList(x.getGroupId());
criteria.setGroupIds(groupIds);
return this.databaseRepository.getDmpDao().getWithCriteria(criteria).getSingleOrDefault().getVersion();
}).compareAs(x -> x.getVersion(), ((leftItem, rightItem) -> leftItem > rightItem))
.withName("version").withMessage("datamanagementplannewversion.version.notacceptable");
ruleFor(x -> {
DataManagementPlanCriteria criteria = new DataManagementPlanCriteria();
List<UUID> groupIds = Arrays.asList(x.getGroupId());
criteria.setGroupIds(groupIds);
return this.databaseRepository.getDmpDao().getWithCriteria(criteria).getSingleOrDefault().getVersion() + 1;
}).compareAs(x -> x.getVersion(), ((leftItem, rightItem) -> !leftItem.equals(rightItem)))
.withName("version").withMessage("datamanagementplannewversion.version.notnext");
}
@Override
public boolean supports(Class<?> aClass) {
return DataManagementPlanNewVersionModel.class.equals(aClass);
}
public static boolean supportsType(Class<?> aClass) {
return DataManagementPlanNewVersionModel.class.equals(aClass);
}
}