ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/SafePolicyController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 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.onap.policy.pap.xacml.rest.controller;
  22
  23 import java.io.IOException;
  24 import java.util.Date;
  25 import java.util.List;
  26
  27 import javax.servlet.http.HttpServletRequest;
  28 import javax.servlet.http.HttpServletResponse;
  29
  30 import org.onap.policy.pap.xacml.rest.util.DictionaryUtils;
  31 import org.onap.policy.rest.dao.CommonClassDao;
  32 import org.onap.policy.rest.jpa.RiskType;
  33 import org.onap.policy.rest.jpa.SafePolicyWarning;
  34 import org.onap.policy.rest.jpa.UserInfo;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.http.MediaType;
  37 import org.springframework.stereotype.Controller;
  38 import org.springframework.web.bind.annotation.RequestMapping;
  39 import org.springframework.web.bind.annotation.RequestMethod;
  40 import org.springframework.web.servlet.ModelAndView;
  41
  42 import com.fasterxml.jackson.databind.DeserializationFeature;
  43 import com.fasterxml.jackson.databind.JsonNode;
  44 import com.fasterxml.jackson.databind.ObjectMapper;
  45
  46 @Controller
  47 public class SafePolicyController {
  48
  49         private static CommonClassDao commonClassDao;
  50         private static String duplicateResponseString = "Duplicate";
  51         private static String operation = "operation";
  52         private static String riskTypeDatas = "riskTypeDictionaryDatas";
  53         private static String safePolicyWarningDatas = "safePolicyWarningDatas";
  54
  55         @Autowired
  56         public SafePolicyController(CommonClassDao commonClassDao){
  57                 SafePolicyController.commonClassDao = commonClassDao;
  58         }
  59
  60         public void setCommonClassDao(CommonClassDao commonClassDao){
  61                 SafePolicyController.commonClassDao = commonClassDao;
  62         }
  63
  64         public SafePolicyController(){
  65                 super();
  66         }
  67
  68         private DictionaryUtils getDictionaryUtilsInstance(){
  69                 return DictionaryUtils.dictionaryUtils != null ? DictionaryUtils.getDictionaryUtils() : new DictionaryUtils();
  70         }
  71
  72         @RequestMapping(value = { "/get_RiskTypeDataByName" }, method = {RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
  73         public void getRiskTypeDictionaryByNameEntityData(HttpServletResponse response) {
  74                 DictionaryUtils utils = getDictionaryUtilsInstance();
  75                 utils.getDataByEntity(response, riskTypeDatas, "name", RiskType.class);
  76         }
  77
  78         @RequestMapping(value = { "/get_RiskTypeData" }, method = {RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
  79         public void getRiskTypeDictionaryEntityData(HttpServletResponse response) {
  80                 DictionaryUtils utils = getDictionaryUtilsInstance();
  81                 utils.getData(response, riskTypeDatas, RiskType.class);
  82         }
  83
  84         @RequestMapping(value = { "/sp_dictionary/save_riskType" }, method = {RequestMethod.POST })
  85         public ModelAndView saveRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
  86                 DictionaryUtils utils = getDictionaryUtilsInstance();
  87                 try {
  88                         boolean fromAPI = utils.isRequestFromAPI(request);
  89                         ObjectMapper mapper = new ObjectMapper();
  90                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  91                         JsonNode root = mapper.readTree(request.getReader());
  92             RiskType riskTypeData;
  93             String userId = null;
  94             if (fromAPI) {
  95                 riskTypeData = mapper.readValue(root.get("dictionaryFields").toString(), RiskType.class);
  96                 userId = "API";
  97             } else {
  98                 riskTypeData = mapper.readValue(root.get("riskTypeDictionaryData").toString(), RiskType.class);
  99                 userId = root.get("userid").textValue();
 100             }
 101             UserInfo userInfo = utils.getUserInfo(userId);
 102             List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(riskTypeData.getRiskName(), "name", RiskType.class);
 103                         boolean duplicateflag = false;
 104             if(!duplicateData.isEmpty()){
 105                 RiskType data = (RiskType) duplicateData.get(0);
 106                                 if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
 107                                         riskTypeData.setId(data.getId());
 108                                 }else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) ||
 109                                                 (request.getParameter(operation) == null && (data.getId() != riskTypeData.getId()))){
 110                                         duplicateflag = true;
 111                                 }
 112                         }
 113             String responseString = null;
 114                         if(!duplicateflag){
 115                                 riskTypeData.setUserModifiedBy(userInfo);
 116                                 if(riskTypeData.getId() == 0){
 117                                         riskTypeData.setUserCreatedBy(userInfo);
 118                                         commonClassDao.save(riskTypeData);
 119                                 }else{
 120                                         riskTypeData.setModifiedDate(new Date());
 121                                         commonClassDao.update(riskTypeData);
 122                                 }
 123                                 responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
 124                         }else{
 125                                 responseString = duplicateResponseString;
 126                         }
 127                         if(fromAPI){
 128                                 return utils.getResultForApi(responseString);
 129                         }else{
 130                                 utils.setResponseData(response, riskTypeDatas, responseString);
 131                         }
 132         }catch (Exception e) {
 133                 utils.setErrorResponseData(response, e);
 134                 }
 135                 return null;
 136         }
 137
 138         @RequestMapping(value = { "/sp_dictionary/remove_riskType" }, method = {RequestMethod.POST })
 139         public void removeRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException{
 140                 DictionaryUtils utils = getDictionaryUtilsInstance();
 141                 utils.removeData(request, response, riskTypeDatas, RiskType.class);
 142         }
 143
 144         @RequestMapping(value = { "/get_SafePolicyWarningDataByName" }, method = {RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
 145         public void getSafePolicyWarningEntityDataByName(HttpServletResponse response) {
 146                 DictionaryUtils utils = getDictionaryUtilsInstance();
 147                 utils.getDataByEntity(response, safePolicyWarningDatas, "name", SafePolicyWarning.class);
 148         }
 149
 150         @RequestMapping(value = { "/get_SafePolicyWarningData" }, method = {RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
 151         public void getSafePolicyWarningeEntityData(HttpServletResponse response) {
 152                 DictionaryUtils utils = getDictionaryUtilsInstance();
 153                 utils.getData(response, safePolicyWarningDatas, SafePolicyWarning.class);
 154         }
 155
 156         @RequestMapping(value = { "/sp_dictionary/save_safePolicyWarning" }, method = {RequestMethod.POST })
 157         public ModelAndView saveSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
 158                 DictionaryUtils utils = getDictionaryUtilsInstance();
 159                 try {
 160                         boolean fromAPI = utils.isRequestFromAPI(request);
 161                         ObjectMapper mapper = new ObjectMapper();
 162                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 163                         JsonNode root = mapper.readTree(request.getReader());
 164                         SafePolicyWarning safePolicyWarning;
 165             if (fromAPI) {
 166                 safePolicyWarning = mapper.readValue(root.get("dictionaryFields").toString(), SafePolicyWarning.class);
 167             } else {
 168                 safePolicyWarning = mapper.readValue(root.get("safePolicyWarningData").toString(), SafePolicyWarning.class);
 169             }
 170
 171             List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
 172                         boolean duplicateflag = false;
 173                         if(!duplicateData.isEmpty()){
 174                                 SafePolicyWarning data = (SafePolicyWarning) duplicateData.get(0);
 175                                 if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
 176                                         safePolicyWarning.setId(data.getId());
 177                                 }else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) ||
 178                                                 (request.getParameter(operation) == null && (data.getId() != safePolicyWarning.getId()))){
 179                                         duplicateflag = true;
 180                                 }
 181                         }
 182                         String responseString = null;
 183                         if(!duplicateflag){
 184                                 if(safePolicyWarning.getId() == 0){
 185                                         commonClassDao.save(safePolicyWarning);
 186                                 }else{
 187                                         commonClassDao.update(safePolicyWarning);
 188                                 }
 189                                 responseString = mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class));
 190                         }else{
 191                                 responseString = duplicateResponseString;
 192                         }
 193                         if(fromAPI){
 194                                 return utils.getResultForApi(responseString);
 195                         }else{
 196                                 utils.setResponseData(response, safePolicyWarningDatas, responseString);
 197                         }
 198         }catch (Exception e) {
 199                 utils.setErrorResponseData(response, e);
 200                 }
 201                 return null;
 202         }
 203
 204         @RequestMapping(value = { "/sp_dictionary/remove_SafePolicyWarning" }, method = {RequestMethod.POST })
 205         public void removeSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
 206                 DictionaryUtils utils = getDictionaryUtilsInstance();
 207                 utils.removeData(request, response, safePolicyWarningDatas, SafePolicyWarning.class);
 208         }
 209
 210 }