ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/ActionPolicyDictionaryController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.pap.xacml.rest.controller;
  22
  23 import java.io.PrintWriter;
  24 import java.util.ArrayList;
  25 import java.util.HashMap;
  26 import java.util.LinkedHashMap;
  27 import java.util.List;
  28 import java.util.Map;
  29
  30 import javax.servlet.http.HttpServletRequest;
  31 import javax.servlet.http.HttpServletResponse;
  32
  33 import org.json.JSONObject;
  34 import org.openecomp.policy.pap.xacml.rest.util.JsonMessage;
  35 import org.openecomp.policy.rest.dao.ActionPolicyDictDao;
  36 import org.openecomp.policy.rest.dao.UserInfoDao;
  37 import org.openecomp.policy.rest.jpa.ActionPolicyDict;
  38 import org.openecomp.policy.rest.jpa.UserInfo;
  39 import org.springframework.beans.factory.annotation.Autowired;
  40 import org.springframework.http.MediaType;
  41 import org.springframework.stereotype.Controller;
  42 import org.springframework.web.bind.annotation.RequestMapping;
  43 import org.springframework.web.servlet.ModelAndView;
  44
  45 import com.fasterxml.jackson.databind.DeserializationFeature;
  46 import com.fasterxml.jackson.databind.JsonNode;
  47 import com.fasterxml.jackson.databind.ObjectMapper;
  48
  49 @Controller
  50 public class ActionPolicyDictionaryController {
  51
  52         @Autowired
  53         ActionPolicyDictDao actionPolicyDictDao;
  54
  55         @Autowired
  56         UserInfoDao userInfoDao;
  57
  58         public UserInfo getUserInfo(String loginId){
  59                 UserInfo name = userInfoDao.getUserInfoByLoginId(loginId);
  60                 return name;
  61         }
  62
  63         @RequestMapping(value={"/get_ActionPolicyDictDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  64         public void getActionEntitybyName(HttpServletRequest request, HttpServletResponse response){
  65                 try{
  66                         Map<String, Object> model = new HashMap<String, Object>();
  67                         ObjectMapper mapper = new ObjectMapper();
  68                         model.put("actionPolicyDictionaryDatas", mapper.writeValueAsString(actionPolicyDictDao.getActionDictDataByName()));
  69                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  70                         JSONObject j = new JSONObject(msg);
  71                         response.getWriter().write(j.toString());
  72                 }
  73                 catch (Exception e){
  74                         e.printStackTrace();
  75                 }
  76         }
  77
  78         @RequestMapping(value={"/get_ActionPolicyDictData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  79         public void getActionPolicyDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
  80                 try{
  81                         Map<String, Object> model = new HashMap<String, Object>();
  82                         ObjectMapper mapper = new ObjectMapper();
  83                         model.put("actionPolicyDictionaryDatas", mapper.writeValueAsString(actionPolicyDictDao.getActionDictData()));
  84                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  85                         JSONObject j = new JSONObject(msg);
  86                         response.getWriter().write(j.toString());
  87                 }
  88                 catch (Exception e){
  89                         e.printStackTrace();
  90                 }
  91         }
  92
  93         @RequestMapping(value={"/action_dictionary/save_ActionDict.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
  94         public ModelAndView saveActionPolicyDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
  95                 try {
  96                         boolean duplicateflag = false;
  97                         ObjectMapper mapper = new ObjectMapper();
  98                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  99                         JsonNode root = mapper.readTree(request.getReader());
 100                         ActionPolicyDict actionPolicyDict = (ActionPolicyDict)mapper.readValue(root.get("actionPolicyDictionaryData").toString(), ActionPolicyDict.class);
 101                         ActionAdapter adapter = mapper.readValue(root.get("actionPolicyDictionaryData").toString(), ActionAdapter.class);
 102                         String userId = root.get("loginId").textValue();
 103                         String header = "";
 104                         int counter = 0;
 105                         if(adapter.getHeaders().size() > 0){
 106                                 for(Object attribute : adapter.getHeaders()){
 107                                         if(attribute instanceof LinkedHashMap<?, ?>){
 108                                                 String key = ((LinkedHashMap<?, ?>) attribute).get("option").toString();
 109                                                 String value = ((LinkedHashMap<?, ?>) attribute).get("number").toString();
 110                                                 if(counter>0){
 111                                                         header = header + ":";
 112                                                 }
 113                                                 header = header + key + "=";
 114                                                 header = header + value;
 115                                                 counter ++;
 116                                         }
 117                                 }
 118                         }
 119                         actionPolicyDict.setHeader(header);
 120                         if(actionPolicyDict.getId() == 0){
 121                                 CheckDictionaryDuplicateEntries entry = new CheckDictionaryDuplicateEntries();
 122                                 List<Object> duplicateData =  entry.CheckDuplicateEntry(actionPolicyDict.getAttributeName(), "attributeName", ActionPolicyDict.class);
 123                                 if(!duplicateData.isEmpty()){
 124                                         duplicateflag = true;
 125                                 }else{
 126                                         actionPolicyDict.setUserCreatedBy(this.getUserInfo(userId));
 127                                         actionPolicyDict.setUserModifiedBy(this.getUserInfo(userId));
 128                                         actionPolicyDictDao.Save(actionPolicyDict);
 129                                 }
 130                         }else{
 131                                 actionPolicyDict.setUserModifiedBy(this.getUserInfo(userId));
 132                                 actionPolicyDictDao.update(actionPolicyDict);
 133                         }
 134                         response.setCharacterEncoding("UTF-8");
 135                         response.setContentType("application / json");
 136                         request.setCharacterEncoding("UTF-8");
 137
 138                         PrintWriter out = response.getWriter();
 139                         String responseString = "";
 140                         if(duplicateflag){
 141                                 responseString = "Duplicate";
 142                         }else{
 143                                 responseString = mapper.writeValueAsString(this.actionPolicyDictDao.getActionDictData());
 144                         }
 145                         JSONObject j = new JSONObject("{actionPolicyDictionaryDatas: " + responseString + "}");
 146
 147                         out.write(j.toString());
 148
 149                         return null;
 150                 }
 151                 catch (Exception e){
 152                         response.setCharacterEncoding("UTF-8");
 153                         request.setCharacterEncoding("UTF-8");
 154                         PrintWriter out = response.getWriter();
 155                         out.write(e.getMessage());
 156                 }
 157                 return null;
 158         }
 159
 160         @RequestMapping(value={"/action_dictionary/remove_actionPolicyDict.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 161         public ModelAndView removeActionPolicyDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 162                 try{
 163                         ObjectMapper mapper = new ObjectMapper();
 164                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 165                         JsonNode root = mapper.readTree(request.getReader());
 166                         ActionPolicyDict actionPolicyDict = (ActionPolicyDict)mapper.readValue(root.get("data").toString(), ActionPolicyDict.class);
 167                         actionPolicyDictDao.delete(actionPolicyDict);
 168                         response.setCharacterEncoding("UTF-8");
 169                         response.setContentType("application / json");
 170                         request.setCharacterEncoding("UTF-8");
 171
 172                         PrintWriter out = response.getWriter();
 173
 174                         String responseString = mapper.writeValueAsString(this.actionPolicyDictDao.getActionDictData());
 175                         JSONObject j = new JSONObject("{actionPolicyDictionaryDatas: " + responseString + "}");
 176                         out.write(j.toString());
 177
 178                         return null;
 179                 }
 180                 catch (Exception e){
 181                         System.out.println(e);
 182                         response.setCharacterEncoding("UTF-8");
 183                         request.setCharacterEncoding("UTF-8");
 184                         PrintWriter out = response.getWriter();
 185                         out.write(e.getMessage());
 186                 }
 187                 return null;
 188         }
 189 }
 190
 191 class ActionAdapter{
 192         private ArrayList<Object> headers;
 193
 194         public ArrayList<Object> getHeaders() {
 195                 return headers;
 196         }
 197
 198         public void setHeaders(ArrayList<Object> headers) {
 199                 this.headers = headers;
 200         }
 201 }