Initial OpenECOMP policy/engine commit
[policy/engine.git] / ECOMP-PAP-REST / src / main / java / org / openecomp / policy / pap / xacml / rest / controller / BRMSDictionaryController.java
diff --git a/ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/BRMSDictionaryController.java b/ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/BRMSDictionaryController.java
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+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-PAP-REST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pap.xacml.rest.controller;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.io.IOUtils;
+import org.json.JSONObject;
+import org.openecomp.policy.pap.xacml.rest.util.JsonMessage;
+import org.openecomp.policy.rest.dao.BRMSParamTemplateDao;
+import org.openecomp.policy.rest.dao.UserInfoDao;
+import org.openecomp.policy.rest.jpa.BRMSParamTemplate;
+import org.openecomp.policy.rest.jpa.UserInfo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+
+@Controller
+public class BRMSDictionaryController{
+
+       @Autowired
+       BRMSParamTemplateDao brmsParamTemplateDao;
+       
+       @Autowired
+       UserInfoDao userInfoDao;
+       
+       private String rule;
+       
+       public UserInfo getUserInfo(String loginId){
+               UserInfo name = userInfoDao.getUserInfoByLoginId(loginId);
+               return name;    
+       }
+
+       @RequestMapping(value={"/get_BRMSParamDataByName"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
+       public void getBRMSParamDictionaryByNameEntityData(HttpServletRequest request, HttpServletResponse response){
+               try{
+                       Map<String, Object> model = new HashMap<String, Object>();
+                       ObjectMapper mapper = new ObjectMapper();
+                       model.put("brmsParamDictionaryDatas", mapper.writeValueAsString(brmsParamTemplateDao.getBRMSParamDataByName()));
+                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
+                       JSONObject j = new JSONObject(msg);
+                       response.getWriter().write(j.toString());
+               }
+               catch (Exception e){
+                       e.printStackTrace();
+               }
+       }
+       
+       @RequestMapping(value={"/get_BRMSParamData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
+       public void getBRMSParamDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
+               try{
+                       Map<String, Object> model = new HashMap<String, Object>();
+                       ObjectMapper mapper = new ObjectMapper();
+                       model.put("brmsParamDictionaryDatas", mapper.writeValueAsString(brmsParamTemplateDao.getBRMSParamTemplateData()));
+                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
+                       JSONObject j = new JSONObject(msg);
+                       response.getWriter().write(j.toString());
+               }
+               catch (Exception e){
+                       e.printStackTrace();
+               }
+       }
+       
+       @RequestMapping(value={"/brms_dictionary/set_BRMSParamData.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
+       public void SetRuleData(HttpServletRequest request, HttpServletResponse response) throws Exception{
+               StringWriter writer = new StringWriter();
+               IOUtils.copy(request.getInputStream() , writer, StandardCharsets.UTF_8);
+               String cleanStreamBoundary =  writer.toString().replaceFirst("------(.*)(?s).*octet-stream", "");
+               rule = cleanStreamBoundary.substring(0, cleanStreamBoundary.lastIndexOf("end")+4);
+       }
+       
+       @RequestMapping(value={"/brms_dictionary/save_BRMSParam.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
+       public ModelAndView saveBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
+               try {
+                       boolean duplicateflag = false;
+                       ObjectMapper mapper = new ObjectMapper();
+                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+                       JsonNode root = mapper.readTree(request.getReader());
+                       BRMSParamTemplate bRMSParamTemplateData = (BRMSParamTemplate)mapper.readValue(root.get("brmsParamDictionaryData").toString(), BRMSParamTemplate.class);
+                       String userId = root.get("loginId").textValue();
+                       bRMSParamTemplateData.setRule(rule);
+                       if(bRMSParamTemplateData.getId() == 0){
+                               CheckDictionaryDuplicateEntries entry = new CheckDictionaryDuplicateEntries();
+                               List<Object> duplicateData =  entry.CheckDuplicateEntry(bRMSParamTemplateData.getRuleName(), "ruleName", BRMSParamTemplate.class);
+                               if(!duplicateData.isEmpty()){
+                                       duplicateflag = true;
+                               }else{
+                                       bRMSParamTemplateData.setUserCreatedBy(this.getUserInfo(userId));
+                                       brmsParamTemplateDao.Save(bRMSParamTemplateData);
+                               }       
+                       }else{
+                               brmsParamTemplateDao.update(bRMSParamTemplateData); 
+                       } 
+                       response.setCharacterEncoding("UTF-8");
+                       response.setContentType("application / json");
+                       request.setCharacterEncoding("UTF-8");
+
+                       PrintWriter out = response.getWriter();
+                       String responseString = "";
+                       if(duplicateflag){
+                               responseString = "Duplicate";
+                       }else{
+                               responseString = mapper.writeValueAsString(this.brmsParamTemplateDao.getBRMSParamTemplateData());
+                       } 
+                       JSONObject j = new JSONObject("{brmsParamDictionaryDatas: " + responseString + "}");
+
+                       out.write(j.toString());
+
+                       return null;
+               }
+               catch (Exception e){
+                       response.setCharacterEncoding("UTF-8");
+                       request.setCharacterEncoding("UTF-8");
+                       PrintWriter out = response.getWriter();
+                       out.write(e.getMessage());
+               }
+               return null;
+       }
+
+       @RequestMapping(value={"/brms_dictionary/remove_brmsParam.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
+       public ModelAndView removeBRMSParamDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
+               try{
+                       ObjectMapper mapper = new ObjectMapper();
+                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+                       JsonNode root = mapper.readTree(request.getReader());
+                       BRMSParamTemplate bRMSParamTemplateData = (BRMSParamTemplate)mapper.readValue(root.get("data").toString(), BRMSParamTemplate.class);
+                       brmsParamTemplateDao.delete(bRMSParamTemplateData);
+                       response.setCharacterEncoding("UTF-8");
+                       response.setContentType("application / json");
+                       request.setCharacterEncoding("UTF-8");
+
+                       PrintWriter out = response.getWriter();
+
+                       String responseString = mapper.writeValueAsString(this.brmsParamTemplateDao.getBRMSParamTemplateData());
+                       JSONObject j = new JSONObject("{brmsParamDictionaryDatas: " + responseString + "}");
+                       out.write(j.toString());
+
+                       return null;
+               }
+               catch (Exception e){
+                       System.out.println(e);
+                       response.setCharacterEncoding("UTF-8");
+                       request.setCharacterEncoding("UTF-8");
+                       PrintWriter out = response.getWriter();
+                       out.write(e.getMessage());
+               }
+               return null;
+       }
+       
+}