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 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.io.PrintWriter;
  25 import java.util.Date;
  26 import java.util.HashMap;
  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.onap.policy.common.logging.flexlogger.FlexLogger;
  35 import org.onap.policy.common.logging.flexlogger.Logger;
  36 import org.onap.policy.pap.xacml.rest.util.JsonMessage;
  37 import org.onap.policy.rest.dao.CommonClassDao;
  38 import org.onap.policy.rest.jpa.RiskType;
  39 import org.onap.policy.rest.jpa.SafePolicyWarning;
  40 import org.onap.policy.rest.jpa.UserInfo;
  41 import org.springframework.beans.factory.annotation.Autowired;
  42 import org.springframework.http.MediaType;
  43 import org.springframework.stereotype.Controller;
  44 import org.springframework.web.bind.annotation.RequestMapping;
  45 import org.springframework.web.servlet.ModelAndView;
  46
  47 import com.fasterxml.jackson.databind.DeserializationFeature;
  48 import com.fasterxml.jackson.databind.JsonNode;
  49 import com.fasterxml.jackson.databind.ObjectMapper;
  50
  51 @Controller
  52 public class SafePolicyController {
  53
  54         private static final Logger LOGGER  = FlexLogger.getLogger(SafePolicyController.class);
  55
  56         private static CommonClassDao commonClassDao;
  57         private static String duplicateResponseString = "Duplicate";
  58         private static String operation = "operation";
  59         private static String apiflag = "apiflag";
  60         private static String utf8 = "UTF-8";
  61         private static String applicationJsonContentType = "application / json";
  62
  63         @Autowired
  64         public SafePolicyController(CommonClassDao commonClassDao){
  65                 SafePolicyController.commonClassDao = commonClassDao;
  66         }
  67
  68         public SafePolicyController(){}
  69
  70         public UserInfo getUserInfo(String loginId){
  71                 return (UserInfo) commonClassDao.getEntityItem(UserInfo.class, "userLoginId", loginId);
  72         }
  73
  74         @RequestMapping(value = { "/get_RiskTypeDataByName" }, method = {
  75                         org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
  76         public void getRiskTypeDictionaryByNameEntityData(HttpServletResponse response) {
  77                 try {
  78                         Map<String, Object> model = new HashMap<>();
  79                         ObjectMapper mapper = new ObjectMapper();
  80                         model.put("riskTypeDictionaryDatas", mapper.writeValueAsString(commonClassDao.getDataByColumn(RiskType.class, "name")));
  81                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  82                         JSONObject j = new JSONObject(msg);
  83                         response.getWriter().write(j.toString());
  84                 } catch (Exception e) {
  85                         LOGGER.error("Exception Occured"+e);
  86                 }
  87         }
  88
  89         @RequestMapping(value = { "/get_RiskTypeData" }, method = {
  90                         org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
  91         public void getOnapNameDictionaryEntityData(HttpServletResponse response) {
  92                 try {
  93                         Map<String, Object> model = new HashMap<>();
  94                         ObjectMapper mapper = new ObjectMapper();
  95                         model.put("riskTypeDictionaryDatas", mapper.writeValueAsString(commonClassDao.getData(RiskType.class)));
  96                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  97                         JSONObject j = new JSONObject(msg);
  98             response.addHeader("successMapKey", "success");
  99             response.addHeader(operation, "getDictionary");
 100                         response.getWriter().write(j.toString());
 101                 } catch (Exception e) {
 102             LOGGER.error(e);
 103             response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
 104             response.addHeader("error", "dictionaryDBQuery");
 105                 }
 106         }
 107
 108         @RequestMapping(value = { "/sp_dictionary/save_riskType" }, method = {
 109                         org.springframework.web.bind.annotation.RequestMethod.POST })
 110         public ModelAndView saveRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response)
 111                         throws IOException {
 112                 try {
 113                         boolean duplicateflag = false;
 114             boolean isFakeUpdate = false;
 115             boolean fromAPI = false;
 116             if (request.getParameter(apiflag)!=null && ("api").equalsIgnoreCase(request.getParameter(apiflag))) {
 117                 fromAPI = true;
 118             }
 119                         ObjectMapper mapper = new ObjectMapper();
 120                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 121                         JsonNode root = mapper.readTree(request.getReader());
 122             RiskType riskTypeData;
 123             String userId = null;
 124             if (fromAPI) {
 125                 riskTypeData = (RiskType) mapper.readValue(root.get("dictionaryFields").toString(),
 126                         RiskType.class);
 127                 userId = "API";
 128
 129                 //check if update operation or create, get id for data to be updated and update attributeData
 130                 if ("update".equalsIgnoreCase(request.getParameter(operation))){
 131                     List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(riskTypeData.getRiskName(), "name", RiskType.class);
 132                     RiskType data = (RiskType) duplicateData.get(0);
 133                     int id = data.getId();
 134
 135                     if(id==0){
 136                         isFakeUpdate=true;
 137                         riskTypeData.setId(1);
 138                     } else {
 139                         riskTypeData.setId(id);
 140                     }
 141
 142                     riskTypeData.setUserCreatedBy(this.getUserInfo(userId));
 143                 }
 144             } else {
 145                 riskTypeData = (RiskType) mapper.readValue(root.get("riskTypeDictionaryData").toString(), RiskType.class);
 146                 userId = root.get("userid").textValue();
 147             }
 148
 149                         if (riskTypeData.getId() == 0) {
 150                                 List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(riskTypeData.getRiskName(), "name", RiskType.class);
 151                                 if(!duplicateData.isEmpty()){
 152                                         duplicateflag = true;
 153                                 }else{
 154                                         riskTypeData.setUserCreatedBy(getUserInfo(userId));
 155                                         riskTypeData.setUserModifiedBy(getUserInfo(userId));
 156                                         commonClassDao.save(riskTypeData);
 157                                 }
 158                         } else {
 159                                 if (!isFakeUpdate) {
 160                                         riskTypeData.setUserModifiedBy(this.getUserInfo(userId));
 161                                         riskTypeData.setModifiedDate(new Date());
 162                                         commonClassDao.update(riskTypeData);
 163                                 }
 164                         }
 165             String responseString = "";
 166             if(duplicateflag){
 167                 responseString = duplicateResponseString;
 168             }else{
 169                 responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
 170             }
 171
 172             if (fromAPI) {
 173                 if (responseString!=null && !responseString.equals(duplicateResponseString)) {
 174                     if(isFakeUpdate){
 175                         responseString = "Exists";
 176                     } else {
 177                         responseString = "Success";
 178                     }
 179                 }
 180                 ModelAndView result = new ModelAndView();
 181                 result.setViewName(responseString);
 182                 return result;
 183             } else {
 184                 response.setCharacterEncoding(utf8);
 185                 response.setContentType(applicationJsonContentType);
 186                 request.setCharacterEncoding(utf8);
 187
 188                 PrintWriter out = response.getWriter();
 189                 JSONObject j = new JSONObject("{riskTypeDictionaryDatas: " + responseString + "}");
 190                 out.write(j.toString());
 191                 return null;
 192             }
 193         }catch (Exception e) {
 194                 LOGGER.error(e);
 195                         response.setCharacterEncoding(utf8);
 196                         request.setCharacterEncoding(utf8);
 197                         PrintWriter out = response.getWriter();
 198                         out.write(e.getMessage());
 199                 }
 200                 return null;
 201         }
 202
 203         @RequestMapping(value = { "/sp_dictionary/remove_riskType" }, method = {
 204                         org.springframework.web.bind.annotation.RequestMethod.POST })
 205         public ModelAndView removeOnapDictionary(HttpServletRequest request, HttpServletResponse response)
 206                         throws IOException{
 207                 try {
 208                         ObjectMapper mapper = new ObjectMapper();
 209                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 210                         JsonNode root = mapper.readTree(request.getReader());
 211                         RiskType onapData = (RiskType) mapper.readValue(root.get("data").toString(), RiskType.class);
 212                         commonClassDao.delete(onapData);
 213                         response.setCharacterEncoding(utf8);
 214                         response.setContentType(applicationJsonContentType);
 215                         request.setCharacterEncoding(utf8);
 216
 217                         PrintWriter out = response.getWriter();
 218
 219                         String responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
 220                         JSONObject j = new JSONObject("{riskTypeDictionaryDatas: " + responseString + "}");
 221                         out.write(j.toString());
 222
 223                         return null;
 224                 } catch (Exception e) {
 225                         LOGGER.error(e);
 226                         response.setCharacterEncoding(utf8);
 227                         request.setCharacterEncoding(utf8);
 228                         PrintWriter out = response.getWriter();
 229                         out.write(e.getMessage());
 230                 }
 231                 return null;
 232         }
 233
 234         @RequestMapping(value = { "/get_SafePolicyWarningDataByName" }, method = {
 235                         org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
 236         public void getSafePolicyWarningEntityDataByName(HttpServletResponse response) {
 237                 try {
 238                         Map<String, Object> model = new HashMap<>();
 239                         ObjectMapper mapper = new ObjectMapper();
 240                         model.put("safePolicyWarningDatas",
 241                                         mapper.writeValueAsString(commonClassDao.getDataByColumn(SafePolicyWarning.class, "name")));
 242                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 243                         JSONObject j = new JSONObject(msg);
 244                         response.getWriter().write(j.toString());
 245                 } catch (Exception e) {
 246                         LOGGER.error("Exception Occured"+e);
 247                 }
 248         }
 249
 250         @RequestMapping(value = { "/get_SafePolicyWarningData" }, method = {
 251                         org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
 252         public void getSafePolicyWarningeEntityData(HttpServletResponse response) {
 253                 try {
 254                         Map<String, Object> model = new HashMap<>();
 255                         ObjectMapper mapper = new ObjectMapper();
 256                         model.put("safePolicyWarningDatas",
 257                                         mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class)));
 258                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
 259                         JSONObject j = new JSONObject(msg);
 260             response.addHeader("successMapKey", "success");
 261             response.addHeader(operation, "getDictionary");
 262                         response.getWriter().write(j.toString());
 263                 } catch (Exception e) {
 264                         LOGGER.error(e);
 265             response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
 266             response.addHeader("error", "dictionaryDBQuery");
 267                 }
 268         }
 269
 270         @RequestMapping(value = { "/sp_dictionary/save_safePolicyWarning" }, method = {
 271                         org.springframework.web.bind.annotation.RequestMethod.POST })
 272         public ModelAndView saveSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
 273                         throws IOException {
 274                 try {
 275                         boolean duplicateflag = false;
 276             boolean isFakeUpdate = false;
 277             boolean fromAPI = false;
 278             if (request.getParameter(apiflag)!=null && ("api").equalsIgnoreCase(request.getParameter(apiflag))) {
 279                 fromAPI = true;
 280             }
 281                         ObjectMapper mapper = new ObjectMapper();
 282                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 283                         JsonNode root = mapper.readTree(request.getReader());
 284                         SafePolicyWarning safePolicyWarning;
 285             if (fromAPI) {
 286                 safePolicyWarning = (SafePolicyWarning) mapper
 287                         .readValue(root.get("dictionaryFields").toString(), SafePolicyWarning.class);
 288
 289                 //check if update operation or create, get id for data to be updated and update attributeData
 290                 if (("update").equals(request.getParameter(operation))) {
 291                     List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
 292                     SafePolicyWarning data = (SafePolicyWarning) duplicateData.get(0);
 293                     int id = data.getId();
 294
 295                     if(id==0){
 296                         isFakeUpdate=true;
 297                         safePolicyWarning.setId(1);
 298                     } else {
 299                         safePolicyWarning.setId(id);
 300                     }
 301                 }
 302             } else {
 303                 safePolicyWarning = (SafePolicyWarning) mapper.readValue(root.get("safePolicyWarningData").toString(), SafePolicyWarning.class);
 304             }
 305
 306                         if (safePolicyWarning.getId() == 0) {
 307                                 List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
 308                                 if(!duplicateData.isEmpty()){
 309                                         duplicateflag = true;
 310                                 }else{
 311                                         commonClassDao.save(safePolicyWarning);
 312                                 }
 313                         } else {
 314                                 if(!isFakeUpdate) {
 315                                         commonClassDao.update(safePolicyWarning);
 316                                 }
 317                         }
 318             String responseString = "";
 319             if(duplicateflag){
 320                 responseString = duplicateResponseString;
 321             }else{
 322                 responseString = mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class));
 323             }
 324
 325             if (fromAPI) {
 326                 if (responseString!=null && !responseString.equals(duplicateResponseString)) {
 327                     if(isFakeUpdate){
 328                         responseString = "Exists";
 329                     } else {
 330                         responseString = "Success";
 331                     }
 332                 }
 333                 ModelAndView result = new ModelAndView();
 334                 result.setViewName(responseString);
 335                 return result;
 336             } else {
 337                 response.setCharacterEncoding(utf8);
 338                 response.setContentType(applicationJsonContentType);
 339                 request.setCharacterEncoding(utf8);
 340
 341                 PrintWriter out = response.getWriter();
 342                 JSONObject j = new JSONObject("{safePolicyWarningDatas: " + responseString + "}");
 343                 out.write(j.toString());
 344                 return null;
 345             }
 346
 347         }catch (Exception e) {
 348                 LOGGER.error(e);
 349                         response.setCharacterEncoding(utf8);
 350                         request.setCharacterEncoding(utf8);
 351                         PrintWriter out = response.getWriter();
 352                         out.write(e.getMessage());
 353                 }
 354                 return null;
 355         }
 356
 357         @RequestMapping(value = { "/sp_dictionary/remove_SafePolicyWarning" }, method = {
 358                         org.springframework.web.bind.annotation.RequestMethod.POST })
 359         public ModelAndView removeSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
 360                         throws IOException {
 361                 try {
 362                         ObjectMapper mapper = new ObjectMapper();
 363                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 364                         JsonNode root = mapper.readTree(request.getReader());
 365                         SafePolicyWarning safePolicyWarningData = (SafePolicyWarning) mapper.readValue(root.get("data").toString(),
 366                                         SafePolicyWarning.class);
 367                         commonClassDao.delete(safePolicyWarningData);
 368                         response.setCharacterEncoding(utf8);
 369                         response.setContentType(applicationJsonContentType);
 370                         request.setCharacterEncoding(utf8);
 371
 372                         PrintWriter out = response.getWriter();
 373
 374                         String responseString = mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class));
 375                         JSONObject j = new JSONObject("{groupPolicyScopeListDatas: " + responseString + "}");
 376                         out.write(j.toString());
 377
 378                         return null;
 379                 } catch (Exception e) {
 380                         LOGGER.error(e);
 381                         response.setCharacterEncoding(utf8);
 382                         request.setCharacterEncoding(utf8);
 383                         PrintWriter out = response.getWriter();
 384                         out.write(e.getMessage());
 385                 }
 386                 return null;
 387         }
 388
 389 }