[POLICY-73] replace openecomp for policy-engine

[policy/engine.git] / POLICY-SDK-APP / src / main / java / org / onap / policy / controller / PolicyNotificationController.java

diff --git a/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/PolicyNotificationController.java b/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/PolicyNotificationController.java
new file mode 100644 (file)
index 0000000..f3291a7
--- /dev/null
+++ b/POLICY-SDK-APP/src/main/java/org/onap/policy/controller/PolicyNotificationController.java
@@ -0,0 +1,122 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP 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.onap.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.onap.policy.rest.dao.CommonClassDao;
+import org.onap.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
+       CommonClassDao commonClassDao;
+       
+       @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.getUserSession(request).getOrgUserId();
+                       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<Object> watchList = commonClassDao.getDataByQuery(query);
+                       if(watchList.isEmpty()){
+                               if(finalName.contains("\\\\")){
+                                       finalName = finalName.replace("\\\\", File.separator);
+                               }
+                               WatchPolicyNotificationTable watch = new WatchPolicyNotificationTable();
+                               watch.setPolicyName(finalName);
+                               watch.setLoginIds(userId);
+                               commonClassDao.save(watch);
+                               responseValue = "You have Subscribed Successfully";
+                       }else{
+                               commonClassDao.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;
+       }
+}