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/*-
* ============LICENSE_START=======================================================
* ONAP : APP-C
* ================================================================================
* 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=========================================================
*/
package org.openecomp.sdnc.config.generator.merge;
import java.nio.charset.Charset;
import java.util.Map;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.openecomp.sdnc.config.generator.ConfigGeneratorConstant;
import org.openecomp.sdnc.config.generator.tool.JSONTool;
import org.openecomp.sdnc.config.generator.tool.MergeTool;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
public class MergeNode implements SvcLogicJavaPlugin {
private static final EELFLogger log = EELFManager.getInstance().getLogger(MergeNode.class);
public void mergeDataOnTemplate(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
}
public void mergeJsonDataOnTemplate(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.info("Received mergeJsonDataOnTemplate call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try{
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
String jsonData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_JSON_DATA);
if(StringUtils.isBlank(jsonData)){
throw new Exception("JSON Data is missing");
}
String templateData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_DATA);
String templateFile = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_FILE);
if(StringUtils.isBlank(templateData) && StringUtils.isBlank(templateFile)){
throw new Exception("Template data or Template file is missing");
}
if(StringUtils.isBlank(templateData)){
String path = MergeNode.class.getClassLoader().getResource(".").toString();
templateData = IOUtils.toString(MergeNode.class.getClassLoader().getResourceAsStream(templateFile));
}
String templateType = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_TYPE);
Map<String, String> dataMap = JSONTool.convertToProperties(jsonData);
log.info("Data Maps created :" + dataMap);
if(dataMap != null){
String mergedData = MergeTool.mergeMap2TemplateData(templateData, dataMap);
if(mergedData != null){
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_MERGED_DATA,mergedData);
}
}
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
log.info("Data Merge Successful :" + ctx);
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in merging data to template " + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
public void mergeComplexJsonDataOnTemplate(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
//log.info("Received mergeJsonComplexDataOnTemplate call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try{
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
String jsonData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_JSON_DATA);
if(StringUtils.isBlank(jsonData)){
throw new Exception("JSON Data is missing");
}
String templateData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_DATA);
String templateFile = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_FILE);
if(StringUtils.isBlank(templateData) && StringUtils.isBlank(templateFile)){
throw new Exception("Template data or Template file is missing");
}
if(StringUtils.isBlank(templateData)){
//String path = MergeNode.class.getClassLoader().getResource(".").toString();
templateData = IOUtils.toString(MergeNode.class.getClassLoader().getResourceAsStream(templateFile), Charset.defaultCharset());
}
String templateType = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_TEMPLATE_TYPE);
String doPrettyOutput = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_DO_PRETTY_OUTPUT);
String mergedData = MergeTool.mergeJson2TemplateData(templateData, jsonData, templateType, doPrettyOutput);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_MERGED_DATA,mergedData);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
//log.info("Data Merge Successful :" + ctx);
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in merging data to template " + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
public void mergeYamlDataOnTemplate(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
}
}
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