/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Modifications Copyright (c) 2019 Samsung
 * ================================================================================
 * 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.so.requestsdb;

import java.sql.Timestamp;
import org.onap.so.db.request.beans.InfraActiveRequests;
import org.onap.so.db.request.client.RequestsDbClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

@Component
public class RequestsDBHelper {

    private static final String UNKNOWN = "UNKNOWN";
    private static Logger logger = LoggerFactory.getLogger(RequestsDBHelper.class);
    private String className = this.getClass().getSimpleName() + " class\'s ";
    private String methodName = "";
    private String classMethodMessage = "";
    @Autowired
    @Qualifier("RequestsDbClient")
    private RequestsDbClient requestsDbClient;

    /**
     * This util method is to update the InfraRequest table to Complete
     * 
     * @param msg - string, unique message for each caller
     * @param requestId - string
     * @param operationalEnvironmentId - string
     * @return void - nothing
     * @throws Exception
     */
    public void updateInfraSuccessCompletion(String msg, String requestId, String operationalEnvironmentId) {
        methodName = "updateInfraSuccessCompletion() method.";
        classMethodMessage = className + " " + methodName;
        logger.debug("Begin of {}", classMethodMessage);

        InfraActiveRequests request = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);

        request.setRequestStatus("COMPLETE");
        request.setStatusMessage(
                "SUCCESSFUL, operationalEnvironmentId - " + operationalEnvironmentId + "; Success Message: " + msg);
        request.setProgress(100L);
        request.setLastModifiedBy("APIH");
        request.setOperationalEnvId(operationalEnvironmentId);
        if (request.getRequestScope() == null) {
            request.setRequestScope(UNKNOWN);
        }
        Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
        request.setEndTime(endTimeStamp);
        requestsDbClient.save(request);

        logger.debug("End of {}", classMethodMessage);

    }

    /**
     * This util method is to update the InfraRequest table to Failure
     * 
     * @param msg - string, unique message for each caller
     * @param requestId - string
     * @param operationalEnvironmentId - string
     * @return void - nothing
     * @throws Exception
     */
    public void updateInfraFailureCompletion(String msg, String requestId, String operationalEnvironmentId) {
        methodName = "updateInfraFailureCompletion() method.";
        classMethodMessage = className + " " + methodName;
        logger.debug("Begin of {}", classMethodMessage);

        InfraActiveRequests request = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
        request.setRequestStatus("FAILED");
        request.setStatusMessage(
                "FAILURE, operationalEnvironmentId - " + operationalEnvironmentId + "; Error message: " + msg);
        request.setProgress(100L);
        request.setLastModifiedBy("APIH");
        request.setOperationalEnvId(operationalEnvironmentId);
        if (request.getRequestScope() == null) {
            request.setRequestScope(UNKNOWN);
        }
        Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
        request.setEndTime(endTimeStamp);
        requestsDbClient.save(request);

        logger.debug("End of {}", classMethodMessage);

    }
}