/*-
 * ============LICENSE_START=======================================================
 * ONAP CLAMP
 * ================================================================================
 * Copyright (C) 2017 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============================================
 * ===================================================================
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 */

package org.onap.clamp.clds.model.prop;

import com.fasterxml.jackson.databind.JsonNode;

import java.util.List;
import java.util.logging.Logger;

/**
 * Parse policyConfigurations from Policy json properties.
 * <p>
 * Example json: "Policy_005sny1":[[{"name":"timeout","value":"5"}],{"policyConfigurations":[[{"name":"recipe","value":["restart"]},{"name":"maxRetries","value":["3"]},{"name":"retryTimeLimit","value":["180"]},{"name":"_id","value":["vf3RtPi"]},{"name":"location","value":["san_diego"]},{"name":"resource","value":["vCTS"]},{"name":"onMaxRetriesLimit","value":[""]},{"name":"onTimeLimit","value":[""]},{"name":"onOtherFailure","value":[""]},{"name":"policy_parent","value":[""]}],[{"name":"recipe","value":["rebuild"]},{"name":"maxRetries","value":["3"]},{"name":"retryTimeLimit","value":["180"]},{"name":"_id","value":["89z8Ncl"]},{"name":"location","value":["san_diego"]},{"name":"resource","value":["vCTS"]},{"name":"onMaxRetriesLimit","value":[""]},{"name":"onTimeLimit","value":[""]},{"name":"onOtherFailure","value":[""]},{"name":"policy_parent","value":["vf3RtPi"]}]]}]
 */
public class PolicyItem {
    private static final Logger logger = Logger.getLogger(Policy.class.getName());

    private final String id;
    private final String recipe;
    private final int maxRetries;
    private final int retryTimeLimit;
    private final String parentPolicy;
    private final List<String> parentPolicyConditions;

    /**
     * Parse Policy given json node.
     *
     * @param node
     */
    public PolicyItem(JsonNode node) {
        id = ModelElement.getValueByName(node, "_id");
        recipe = ModelElement.getValueByName(node, "recipe");
        maxRetries = ModelElement.getIntValueByName(node, "maxRetries");
        retryTimeLimit = ModelElement.getIntValueByName(node, "retryTimeLimit");
        parentPolicy = ModelElement.getValueByName(node, "parentPolicy");
        parentPolicyConditions = ModelElement.getValuesByName(node, "parentPolicyConditions");

    }

    /**
     * @return the id
     */
    public String getId() {
        return id;
    }

    /**
     * @return the recipe
     */
    public String getRecipe() {
        return recipe;
    }

    /**
     * @return the maxRetries
     */
    public int getMaxRetries() {
        return maxRetries;
    }

    /**
     * @return the retryTimeLimit
     */
    public int getRetryTimeLimit() {
        return retryTimeLimit;
    }

    /**
     * @return the parentPolicy
     */
    public String getParentPolicy() {
        return parentPolicy;
    }

    /**
     * @return the parentPolicyConditions
     */
    public List<String> getParentPolicyConditions() {
        return parentPolicyConditions;
    }

}