/*-
* ============LICENSE_START=======================================================
* PolicyEngineClient
* ================================================================================
* Copyright (C) 2017, 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.policyengine;

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

import org.onap.policy.api.AttributeType;
import org.onap.policy.api.PolicyChangeResponse;
import org.onap.policy.api.PolicyConfigType;
import org.onap.policy.api.PolicyEngine;
import org.onap.policy.api.PolicyParameters;
import org.onap.policy.api.PolicyType;

public class ConfigBasePolicyClient {
    static Boolean isEdit = false;

    /**
     * main.
     *
     * @param args String[] args
     */
    public static void main(String[] args) {
        try {
            PolicyEngine policyEngine = new PolicyEngine("config.properties");
            PolicyParameters policyParameters = new PolicyParameters();
            // Set Policy Type
            policyParameters.setPolicyConfigType(PolicyConfigType.Base); // required
            policyParameters.setPolicyName("MikeConsole.testDeleteAPI6"); // required
            policyParameters.setPolicyDescription("This is a sample Config Base policy creation example"); // optional
            policyParameters.setOnapName("DCAE"); // required
            policyParameters.setConfigName("testBase"); // required
            policyParameters.setConfigBodyType(PolicyType.OTHER); // required
            policyParameters.setConfigBody("testing"); // required

            // Set the Config Attributes... These are Optional
            Map<String, String> configAttributes = new HashMap<>();
            configAttributes.put("Template", "SampleTemplate");
            configAttributes.put("controller", "default");
            configAttributes.put("SamPoll", "30");
            configAttributes.put("value", "abcd");
            Map<AttributeType, Map<String, String>> attributes = new HashMap<>();
            attributes.put(AttributeType.MATCHING, configAttributes);
            policyParameters.setAttributes(attributes);
            policyParameters.setRequestID(UUID.randomUUID());
            // Set Safe Policy value for Risk Type
            SimpleDateFormat dateformat3 = new SimpleDateFormat("dd/MM/yyyy");
            Date date = dateformat3.parse("15/10/2016");
            policyParameters.setTtlDate(date);
            // Set Safe Policy value for Guard
            policyParameters.setGuard(true);
            // Set Safe Policy value for Risk Level
            policyParameters.setRiskLevel("5");
            // Set Safe Policy value for Risk Type
            policyParameters.setRiskType("PROD");

            // API method to create Policy or update policy
            PolicyChangeResponse response = null;
            if (!isEdit) {
                response = policyEngine.createPolicy(policyParameters);
            } else {
                response = policyEngine.updatePolicy(policyParameters);
            }

            if (response.getResponseCode() == 200) {
                System.out.println(response.getResponseMessage());
                System.out.println("Policy Created Successfully!");
            } else {
                System.out.println("Error! " + response.getResponseMessage());
            }
        } catch (Exception e) {
            System.err.println(e.getMessage());
        }
    }

}