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/*-
* ============LICENSE_START=======================================================
* ECOMP Policy Engine
* ================================================================================
* 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.policy.controller;
/*
*
* */
import java.io.File;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.json.JSONObject;
import org.openecomp.policy.dao.WatchPolicyNotificationDao;
import org.openecomp.policy.rest.jpa.WatchPolicyNotificationTable;
import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
import org.openecomp.portalsdk.core.web.support.UserUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ArrayNode;
@Controller
@RequestMapping({"/"})
public class PolicyNotificationController extends RestrictedBaseController {
@Autowired
WatchPolicyNotificationDao policyNotificationDao;
@RequestMapping(value={"/watchPolicy"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
public ModelAndView watchPolicy(HttpServletRequest request, HttpServletResponse response) throws Exception{
String path = "";
String responseValue = "";
try {
String userId = UserUtils.getUserIdFromCookie(request);
System.out.println(userId);
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
JsonNode root = mapper.readTree(request.getReader());
String name = root.get("watchData").get("name").toString();
JsonNode pathList = root.get("watchData").get("path");
String finalName = "";
if(pathList.isArray()){
ArrayNode arrayNode = (ArrayNode) pathList;
for (int i = 0; i < arrayNode.size(); i++) {
JsonNode individualElement = arrayNode.get(i);
if(i == 0){
path = path + individualElement.toString().replace("\"", "").trim();
}else{
path = path + File.separator + individualElement.toString().replace("\"", "").trim();
}
}
}
if(pathList.size() > 0){
finalName = path + File.separator + name.replace("\"", "").trim();
}else{
finalName = name.replace("\"", "").trim();
}
if(finalName.contains("\\")){
finalName = finalName.replace("\\", "\\\\");
}
String query = "from WatchPolicyNotificationTable where POLICYNAME = '"+finalName+"' and LOGINIDS = '"+userId+"'";
List<WatchPolicyNotificationTable> watchList = policyNotificationDao.watchListQuery(query);
if(watchList.isEmpty()){
if(finalName.contains("\\\\")){
finalName = finalName.replace("\\\\", File.separator);
}
WatchPolicyNotificationTable watch = new WatchPolicyNotificationTable();
watch.setPolicyName(finalName);
watch.setLoginIds(userId);
policyNotificationDao.save(watch);
responseValue = "You have Subscribed Successfully";
}else{
policyNotificationDao.delete(watchList.get(0));
responseValue = "You have UnSubscribed Successfully";
}
response.setCharacterEncoding("UTF-8");
response.setContentType("application / json");
request.setCharacterEncoding("UTF-8");
PrintWriter out = response.getWriter();
String responseString = mapper.writeValueAsString(responseValue);
JSONObject j = new JSONObject("{watchData: " + responseString + "}");
out.write(j.toString());
return null;
}catch(Exception e){
response.setCharacterEncoding("UTF-8");
request.setCharacterEncoding("UTF-8");
PrintWriter out = response.getWriter();
out.write(e.getMessage());
}
return null;
}
}
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