2 * ============LICENSE_START=======================================================
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
21 package org.onap.policy.pap.xacml.rest.controller;
23 import java.io.IOException;
24 import java.io.StringWriter;
25 import java.nio.charset.StandardCharsets;
26 import java.util.Date;
27 import java.util.List;
29 import javax.servlet.http.HttpServletRequest;
30 import javax.servlet.http.HttpServletResponse;
32 import org.apache.commons.io.IOUtils;
33 import org.onap.policy.api.PEDependency;
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.components.CreateBRMSRuleTemplate;
37 import org.onap.policy.pap.xacml.rest.util.DictionaryUtils;
38 import org.onap.policy.rest.dao.CommonClassDao;
39 import org.onap.policy.rest.jpa.BRMSController;
40 import org.onap.policy.rest.jpa.BRMSDependency;
41 import org.onap.policy.rest.jpa.BRMSParamTemplate;
42 import org.onap.policy.rest.jpa.OnapName;
43 import org.onap.policy.rest.jpa.UserInfo;
44 import org.onap.policy.utils.PolicyUtils;
45 import org.onap.policy.xacml.api.XACMLErrorConstants;
46 import org.springframework.beans.factory.annotation.Autowired;
47 import org.springframework.http.MediaType;
48 import org.springframework.stereotype.Controller;
49 import org.springframework.web.bind.annotation.RequestMapping;
50 import org.springframework.web.bind.annotation.RequestMethod;
51 import org.springframework.web.servlet.ModelAndView;
53 import com.fasterxml.jackson.databind.DeserializationFeature;
54 import com.fasterxml.jackson.databind.JsonNode;
55 import com.fasterxml.jackson.databind.ObjectMapper;
59 public class BRMSDictionaryController{
61 private static final Logger LOGGER = FlexLogger.getLogger(BRMSDictionaryController.class);
63 private static final String VALIDATIONRESPONSE = "Validation";
65 private static CommonClassDao commonClassDao;
66 private static String rule;
67 private static String successMsg = "Success";
68 private static String duplicateResponseString = "Duplicate";
69 private static String ruleName = "ruleName";
70 private static String errorMessage = "Error";
71 private static String operation = "operation";
72 private static String dictionaryFields ="dictionaryFields";
73 private static String userid = "userid";
74 private static String dependencyName = "dependencyName";
75 private static String controllerName = "controllerName";
76 private static String brmsParamDatas = "brmsParamDictionaryDatas";
77 private static String brmsDependencyDatas = "brmsDependencyDictionaryDatas";
78 private static String brmsControllerDatas = "brmsControllerDictionaryDatas";
81 public BRMSDictionaryController(CommonClassDao commonClassDao){
82 BRMSDictionaryController.commonClassDao = commonClassDao;
85 public static void setCommonClassDao(CommonClassDao commonClassDao2) {
86 BRMSDictionaryController.commonClassDao = commonClassDao2;
89 public BRMSDictionaryController() {
93 private DictionaryUtils getDictionaryUtilsInstance(){
94 return DictionaryUtils.getDictionaryUtils();
97 @RequestMapping(value={"/get_BRMSParamDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
98 public void getBRMSParamDictionaryByNameEntityData(HttpServletResponse response){
99 DictionaryUtils utils = getDictionaryUtilsInstance();
100 utils.getDataByEntity(response, brmsParamDatas, ruleName, BRMSParamTemplate.class);
103 @RequestMapping(value={"/get_BRMSParamData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
104 public void getBRMSParamDictionaryEntityData(HttpServletResponse response){
105 DictionaryUtils utils = getDictionaryUtilsInstance();
106 utils.getData(response, brmsParamDatas, BRMSParamTemplate.class);
109 @RequestMapping(value={"/brms_dictionary/set_BRMSParamData"}, method={RequestMethod.POST})
110 public static void setRuleData(HttpServletRequest request) throws IOException{
111 StringWriter writer = new StringWriter();
112 IOUtils.copy(request.getInputStream() , writer, StandardCharsets.UTF_8);
113 String cleanStreamBoundary = writer.toString().replaceFirst("------(.*)(?s).*octet-stream", "");
114 rule = cleanStreamBoundary.substring(0, cleanStreamBoundary.lastIndexOf("end")+4);
117 @RequestMapping(value={"/brms_dictionary/save_BRMSParam"}, method={RequestMethod.POST})
118 public ModelAndView saveBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
119 DictionaryUtils utils = getDictionaryUtilsInstance();
121 boolean fromAPI = utils.isRequestFromAPI(request);
122 ObjectMapper mapper = new ObjectMapper();
123 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
124 JsonNode root = mapper.readTree(request.getReader());
126 BRMSParamTemplate bRMSParamTemplateData;
127 String userId = null;
129 bRMSParamTemplateData = mapper.readValue(root.get(dictionaryFields).toString(), BRMSParamTemplate.class);
132 bRMSParamTemplateData = mapper.readValue(root.get("brmsParamDictionaryData").toString(), BRMSParamTemplate.class);
133 userId = root.get(userid).textValue();
135 UserInfo userInfo = utils.getUserInfo(userId);
137 List<Object> duplicateData = commonClassDao.checkDuplicateEntry(bRMSParamTemplateData.getRuleName(), ruleName, BRMSParamTemplate.class);
138 boolean duplicateflag = false;
139 if(!duplicateData.isEmpty()){
140 BRMSParamTemplate data = (BRMSParamTemplate) duplicateData.get(0);
141 if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
142 bRMSParamTemplateData.setId(data.getId());
143 }else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) ||
144 (request.getParameter(operation) == null && (data.getId() != bRMSParamTemplateData.getId()))){
145 duplicateflag = true;
148 String responseString = null;
149 boolean validation = false;
150 if(rule != null && CreateBRMSRuleTemplate.validateRuleParams(rule)){
151 bRMSParamTemplateData.setRule(rule);
154 if(bRMSParamTemplateData.getId() == 0){
155 bRMSParamTemplateData.setUserCreatedBy(userInfo);
156 commonClassDao.save(bRMSParamTemplateData);
158 commonClassDao.update(bRMSParamTemplateData);
160 responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSParamTemplate.class));
162 responseString = duplicateResponseString;
167 responseString = VALIDATIONRESPONSE;
170 if (responseString!=null && !(duplicateResponseString).equals(responseString) && !VALIDATIONRESPONSE.equals(responseString)) {
171 responseString = successMsg;
173 ModelAndView result = new ModelAndView();
174 result.setViewName(responseString);
177 utils.setResponseData(response, brmsParamDatas, responseString);
180 utils.setErrorResponseData(response, e);
185 @RequestMapping(value={"/brms_dictionary/remove_brmsParam"}, method={RequestMethod.POST})
186 public void removeBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response)throws IOException {
187 DictionaryUtils utils = getDictionaryUtilsInstance();
188 utils.removeData(request, response, brmsParamDatas, BRMSParamTemplate.class);
191 @RequestMapping(value={"/get_BRMSDependencyDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
192 public void getBRMSDependencyDictionaryByNameEntityData(HttpServletResponse response){
193 DictionaryUtils utils = getDictionaryUtilsInstance();
194 utils.getDataByEntity(response, brmsDependencyDatas, dependencyName, BRMSDependency.class);
197 @RequestMapping(value={"/get_BRMSDependencyData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
198 public void getBRMSDependencyDictionaryEntityData(HttpServletResponse response){
199 DictionaryUtils utils = getDictionaryUtilsInstance();
200 utils.getData(response, brmsDependencyDatas, BRMSDependency.class);
203 @RequestMapping(value={"/brms_dictionary/save_BRMSDependencyData"}, method={RequestMethod.POST})
204 public ModelAndView saveBRMSDependencyDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
205 DictionaryUtils utils = getDictionaryUtilsInstance();
207 LOGGER.debug("DictionaryController: saveBRMSDependencyDictionary() is called");
208 boolean fromAPI = utils.isRequestFromAPI(request);
209 ObjectMapper mapper = new ObjectMapper();
210 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
211 JsonNode root = mapper.readTree(request.getReader());
213 BRMSDependency brmsDependency;
214 String userId = null;
216 brmsDependency = mapper.readValue(root.get(dictionaryFields).toString(), BRMSDependency.class);
219 brmsDependency = mapper.readValue(root.get("brmsDependencyDictionaryData").toString(), BRMSDependency.class);
220 userId = root.get(userid).textValue();
222 UserInfo userInfo = utils.getUserInfo(userId);
224 List<Object> duplicateData = commonClassDao.checkDuplicateEntry(brmsDependency.getDependencyName(), dependencyName, BRMSDependency.class);
225 boolean duplicateflag = false;
226 if(!duplicateData.isEmpty()){
227 BRMSDependency data = (BRMSDependency) duplicateData.get(0);
228 if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
229 brmsDependency.setId(data.getId());
230 }else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) ||
231 (request.getParameter(operation) == null && (data.getId() != brmsDependency.getId()))){
232 duplicateflag = true;
235 LOGGER.audit("the userId from the onap portal is: " + userId);
236 String responseString = null;
237 if(brmsDependency.getDependency()!=null && !("").equals(brmsDependency.getDependency().trim())){
238 PEDependency dependency = null;
240 dependency = PolicyUtils.jsonStringToObject(brmsDependency.getDependency(), PEDependency.class);
242 LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + "wrong data given for BRMS PEDependency Dictionary : " + brmsDependency.getDependency(),e);
244 if(dependency==null){
245 responseString = errorMessage;
248 brmsDependency.setUserModifiedBy(userInfo);
249 if(brmsDependency.getId() == 0){
250 brmsDependency.setUserCreatedBy(userInfo);
251 commonClassDao.save(brmsDependency);
253 brmsDependency.setModifiedDate(new Date());
254 commonClassDao.update(brmsDependency);
256 responseString = mapper.writeValueAsString(commonClassDao.getData(BRMSDependency.class));
258 responseString = duplicateResponseString;
264 if(responseString!=null && !duplicateResponseString.equals(responseString) && !errorMessage.equals(responseString)){
265 responseString = successMsg;
267 ModelAndView result = new ModelAndView();
268 result.setViewName(responseString);
271 utils.setResponseData(response, brmsDependencyDatas, responseString);
273 } catch (Exception e){
274 utils.setErrorResponseData(response, e);
279 @RequestMapping(value={"/brms_dictionary/remove_brmsDependency"}, method={RequestMethod.POST})
280 public void removeBRMSDependencyDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
281 DictionaryUtils utils = getDictionaryUtilsInstance();
282 utils.removeData(request, response, brmsDependencyDatas, BRMSDependency.class);
286 @RequestMapping(value={"/get_BRMSControllerDataByName"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
287 public void getBRMSControllerDictionaryByNameEntityData(HttpServletResponse response){
288 DictionaryUtils utils = getDictionaryUtilsInstance();
289 utils.getDataByEntity(response, brmsControllerDatas, controllerName, BRMSController.class);
292 @RequestMapping(value={"/get_BRMSControllerData"}, method={RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
293 public void getBRMSControllerDictionaryEntityData(HttpServletResponse response){
294 DictionaryUtils utils = getDictionaryUtilsInstance();
295 utils.getData(response, brmsControllerDatas, BRMSController.class);
298 @RequestMapping(value={"/brms_dictionary/save_BRMSControllerData"}, method={RequestMethod.POST})
299 public ModelAndView saveBRMSControllerDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException{
300 DictionaryUtils utils = getDictionaryUtilsInstance();
302 LOGGER.debug("DictionaryController: saveBRMSControllerDictionary() is called");
303 boolean fromAPI = utils.isRequestFromAPI(request);
304 ObjectMapper mapper = new ObjectMapper();
305 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
306 JsonNode root = mapper.readTree(request.getReader());
307 BRMSController brmsController;
308 String userId = null;
310 brmsController = mapper.readValue(root.get(dictionaryFields).toString(), BRMSController.class);
313 brmsController = mapper.readValue(root.get("brmsControllerDictionaryData").toString(), BRMSController.class);
314 userId = root.get(userid).textValue();
316 UserInfo userInfo = utils.getUserInfo(userId);
318 List<Object> duplicateData = commonClassDao.checkDuplicateEntry(brmsController.getControllerName(), controllerName, BRMSController.class);
319 boolean duplicateflag = false;
320 if(!duplicateData.isEmpty()){
321 BRMSController data = (BRMSController) duplicateData.get(0);
322 if(request.getParameter(operation) != null && "update".equals(request.getParameter(operation))){
323 brmsController.setId(data.getId());
324 }else if((request.getParameter(operation) != null && !"update".equals(request.getParameter(operation))) ||
325 (request.getParameter(operation) == null && (data.getId() != brmsController.getId()))){
326 duplicateflag = true;
329 String responseString = null;
330 if(brmsController.getController()!=null && !("").equals(brmsController.getController().trim())){
331 PEDependency dependency = null;
333 dependency = PolicyUtils.jsonStringToObject(brmsController.getController(), PEDependency.class);
335 LOGGER.error(XACMLErrorConstants.ERROR_SCHEMA_INVALID + "wrong data given for BRMS Controller Dictionary : " + brmsController.getController(),e);
337 if(dependency==null){
338 responseString = errorMessage;
341 brmsController.setUserModifiedBy(userInfo);
342 if(brmsController.getId() == 0){
343 brmsController.setUserCreatedBy(userInfo);
344 commonClassDao.save(brmsController);
346 brmsController.setModifiedDate(new Date());
347 commonClassDao.update(brmsController);
349 responseString = mapper.writeValueAsString(commonClassDao.getData(OnapName.class));
351 responseString = duplicateResponseString;
356 if (responseString!=null && !(duplicateResponseString).equals(responseString) && !(errorMessage).equals(responseString)) {
357 responseString = successMsg;
359 ModelAndView result = new ModelAndView();
360 result.setViewName(responseString);
363 utils.setResponseData(response, brmsControllerDatas, responseString);
365 } catch (Exception e){
366 utils.setErrorResponseData(response, e);
371 @RequestMapping(value={"/brms_dictionary/remove_brmsController"}, method={RequestMethod.POST})
372 public void removeBRMSControllerDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException{
373 DictionaryUtils utils = getDictionaryUtilsInstance();
374 utils.removeData(request, response, brmsControllerDatas, BRMSController.class);
377 public BRMSDependency getDependencyDataByID(String dependencyName){
378 return (BRMSDependency) commonClassDao.getEntityItem(BRMSDependency.class, BRMSDictionaryController.dependencyName, dependencyName);
381 public BRMSController getControllerDataByID(String controllerName){
382 return (BRMSController) commonClassDao.getEntityItem(BRMSController.class, BRMSDictionaryController.controllerName, controllerName);