ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/DecisionPolicyDictionaryController.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.HashMap;
  25 import java.util.List;
  26 import java.util.Map;
  27
  28 import javax.servlet.http.HttpServletRequest;
  29 import javax.servlet.http.HttpServletResponse;
  30
  31 import org.json.JSONObject;
  32 import org.openecomp.policy.pap.xacml.rest.util.JsonMessage;
  33 import org.openecomp.policy.rest.dao.DecisionPolicyDao;
  34 import org.openecomp.policy.rest.dao.UserInfoDao;
  35 import org.openecomp.policy.rest.jpa.Datatype;
  36 import org.openecomp.policy.rest.jpa.DecisionSettings;
  37 import org.openecomp.policy.rest.jpa.UserInfo;
  38 import org.springframework.beans.factory.annotation.Autowired;
  39 import org.springframework.http.MediaType;
  40 import org.springframework.stereotype.Controller;
  41 import org.springframework.web.bind.annotation.RequestMapping;
  42 import org.springframework.web.servlet.ModelAndView;
  43
  44 import com.fasterxml.jackson.databind.DeserializationFeature;
  45 import com.fasterxml.jackson.databind.JsonNode;
  46 import com.fasterxml.jackson.databind.ObjectMapper;
  47
  48 @Controller
  49 public class DecisionPolicyDictionaryController {
  50
  51         @Autowired
  52         DecisionPolicyDao decisionPolicyDao;
  53
  54         @Autowired
  55         UserInfoDao userInfoDao;
  56
  57         public UserInfo getUserInfo(String loginId){
  58                 UserInfo name = userInfoDao.getUserInfoByLoginId(loginId);
  59                 return name;
  60         }
  61
  62         @RequestMapping(value={"/get_SettingsDictionaryDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  63         public void getSettingsDictionaryByNameEntityData(HttpServletRequest request, HttpServletResponse response){
  64                 try{
  65                         Map<String, Object> model = new HashMap<String, Object>();
  66                         ObjectMapper mapper = new ObjectMapper();
  67                         model.put("settingsDictionaryDatas", mapper.writeValueAsString(decisionPolicyDao.getDecisionDataByName()));
  68                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  69                         JSONObject j = new JSONObject(msg);
  70                         response.getWriter().write(j.toString());
  71                 }
  72                 catch (Exception e){
  73                         e.printStackTrace();
  74                 }
  75         }
  76
  77
  78         @RequestMapping(value={"/get_SettingsDictionaryData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  79         public void getSettingsDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
  80                 try{
  81                         Map<String, Object> model = new HashMap<String, Object>();
  82                         ObjectMapper mapper = new ObjectMapper();
  83                         model.put("settingsDictionaryDatas", mapper.writeValueAsString(decisionPolicyDao.getDecisionSettingsData()));
  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={"/decision_dictionary/save_Settings.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
  94         public ModelAndView saveSettingsDictionary(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                         DecisionSettings decisionSettings = (DecisionSettings)mapper.readValue(root.get("settingsDictionaryData").toString(), DecisionSettings.class);
 101                     String userId = root.get("loginId").textValue();
 102                         if(decisionSettings.getDatatypeBean().getShortName() != null){
 103                                 String datatype = decisionSettings.getDatatypeBean().getShortName();
 104                                 Datatype a = new Datatype();
 105                                 if(datatype.equalsIgnoreCase("string")){
 106                                         a.setId(26);
 107                                 }else if(datatype.equalsIgnoreCase("integer")){
 108                                         a.setId(12);
 109                                 }else if(datatype.equalsIgnoreCase("boolean")){
 110                                         a.setId(18);
 111                                 }else if(datatype.equalsIgnoreCase("double")){
 112                                         a.setId(25);
 113                                 }else if(datatype.equalsIgnoreCase("user")){
 114                                         a.setId(29);
 115                                 }
 116                                 decisionSettings.setDatatypeBean(a);
 117                         }
 118                         if(decisionSettings.getId() == 0){
 119                                 CheckDictionaryDuplicateEntries entry = new CheckDictionaryDuplicateEntries();
 120                                 List<Object> duplicateData =  entry.CheckDuplicateEntry(decisionSettings.getXacmlId(), "xacmlId", DecisionSettings.class);
 121                                 if(!duplicateData.isEmpty()){
 122                                         duplicateflag = true;
 123                                 }else{
 124                                         decisionSettings.setUserCreatedBy(this.getUserInfo(userId));
 125                                         decisionSettings.setUserModifiedBy(this.getUserInfo(userId));
 126                                         decisionPolicyDao.Save(decisionSettings);
 127                                 }
 128                         }else{
 129                                 decisionSettings.setUserModifiedBy(this.getUserInfo(userId));
 130                                 decisionPolicyDao.update(decisionSettings);
 131                         }
 132                         response.setCharacterEncoding("UTF-8");
 133                         response.setContentType("application / json");
 134                         request.setCharacterEncoding("UTF-8");
 135
 136                         PrintWriter out = response.getWriter();
 137                         String responseString = "";
 138                         if(duplicateflag){
 139                                 responseString = "Duplicate";
 140                         }else{
 141                                 responseString =  mapper.writeValueAsString(this.decisionPolicyDao.getDecisionSettingsData());
 142                         }
 143                         JSONObject j = new JSONObject("{settingsDictionaryDatas: " + responseString + "}");
 144
 145                         out.write(j.toString());
 146
 147                         return null;
 148                 }
 149                 catch (Exception e){
 150                         response.setCharacterEncoding("UTF-8");
 151                         request.setCharacterEncoding("UTF-8");
 152                         PrintWriter out = response.getWriter();
 153                         out.write(e.getMessage());
 154                 }
 155                 return null;
 156         }
 157
 158         @RequestMapping(value={"/settings_dictionary/remove_settings.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
 159         public ModelAndView removeSettingsDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 160                 try{
 161                         ObjectMapper mapper = new ObjectMapper();
 162                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 163                         JsonNode root = mapper.readTree(request.getReader());
 164                         DecisionSettings decisionSettings = (DecisionSettings)mapper.readValue(root.get("data").toString(), DecisionSettings.class);
 165                         decisionPolicyDao.delete(decisionSettings);
 166                         response.setCharacterEncoding("UTF-8");
 167                         response.setContentType("application / json");
 168                         request.setCharacterEncoding("UTF-8");
 169
 170                         PrintWriter out = response.getWriter();
 171
 172                         String responseString = mapper.writeValueAsString(this.decisionPolicyDao.getDecisionSettingsData());
 173                         JSONObject j = new JSONObject("{settingsDictionaryDatas: " + responseString + "}");
 174                         out.write(j.toString());
 175
 176                         return null;
 177                 }
 178                 catch (Exception e){
 179                         System.out.println(e);
 180                         response.setCharacterEncoding("UTF-8");
 181                         request.setCharacterEncoding("UTF-8");
 182                         PrintWriter out = response.getWriter();
 183                         out.write(e.getMessage());
 184                 }
 185                 return null;
 186         }
 187
 188 }