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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.sdc.dcae.rule.editor.validators;
import org.onap.sdc.common.onaplog.enums.LogLevel;
import org.onap.sdc.dcae.composition.restmodels.ruleeditor.Condition;
import org.onap.sdc.dcae.composition.restmodels.ruleeditor.TopoSearchAction;
import org.onap.sdc.dcae.errormng.ActionStatus;
import org.onap.sdc.dcae.errormng.ErrConfMgr;
import org.onap.sdc.dcae.errormng.ResponseFormat;
import org.onap.sdc.dcae.rule.editor.utils.ValidationUtils;
import org.springframework.util.CollectionUtils;
import java.util.List;
public class TopoSearchValidator extends BaseActionValidator<TopoSearchAction> {
private static TopoSearchValidator topoSearchValidator = new TopoSearchValidator();
public static TopoSearchValidator getInstance() {
return topoSearchValidator;
}
private TopoSearchValidator() {
}
private ConditionValidator conditionValidator = ConditionValidator.getInstance();
@Override
public boolean validate(TopoSearchAction action, List<ResponseFormat> errors) {
boolean valid = super.validate(action, errors);
if (action.conditionalSearch() && searchFilterHasNoneEmptyFields(action.searchFilter()) && !conditionValidator.validateConditionalAction(action.searchFilter(), errors)) {
valid = false;
}
if (!ValidationUtils.validateNotEmpty(action.searchField())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ACTION_FIELD, null, "search field", action.getActionType(), action.strippedTarget()));
}
if (!ValidationUtils.validateNotEmpty(action.searchValue())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ACTION_FIELD, null, "search value", action.getActionType(), action.strippedTarget()));
}
return validateEnrichOrUpdates(action, errors) && valid;
}
private boolean searchFilterHasNoneEmptyFields(Condition searchFilter) {
return ValidationUtils.validateNotEmpty(searchFilter.getLeft()) || ValidationUtils.validateNotEmpty(searchFilter.getOperator()) || !CollectionUtils.isEmpty(searchFilter.getRight()) && searchFilter.getRight().stream().anyMatch(ValidationUtils::validateNotEmpty);
}
private boolean validateEnrichOrUpdates(TopoSearchAction action, List<ResponseFormat> errors) {
if (!action.doEnrich()) {
return validateUpdatesMap(action, errors);
}
if (action.enrichFields().isEmpty() || !action.enrichFields().stream().allMatch(ValidationUtils::validateNotEmpty)) {
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ACTION_FIELD, null, "enrich fields", action.getActionType(), action.strippedTarget()));
return false;
}
return true;
}
private boolean validateUpdatesMap(TopoSearchAction action, List<ResponseFormat> errors) {
boolean valid = true;
try {
if (!action.updatesMap().entrySet().stream().allMatch(p -> ValidationUtils.validateNotEmpty(p.getKey()) && ValidationUtils.validateNotEmpty(p.getValue()))) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ACTION_FIELD, null, "key/value", action.getActionType(), action.strippedTarget()));
}
} catch (IllegalStateException err) {
valid = false;
errLogger.log(LogLevel.ERROR, this.getClass().getName(), "updates validation error: {}", err);
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.DUPLICATE_KEY, null));
}
return valid;
}
}
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