diff options
Diffstat (limited to 'dcae_dmaapbc_webapp/src/main/java/org/openecomp/fusionapp/controller/PostDroolsController.java')
-rw-r--r-- | dcae_dmaapbc_webapp/src/main/java/org/openecomp/fusionapp/controller/PostDroolsController.java | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/dcae_dmaapbc_webapp/src/main/java/org/openecomp/fusionapp/controller/PostDroolsController.java b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/fusionapp/controller/PostDroolsController.java new file mode 100644 index 0000000..0fd902e --- /dev/null +++ b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/fusionapp/controller/PostDroolsController.java @@ -0,0 +1,138 @@ +/*- + * ================================================================================ + * DCAE DMaaP Bus Controller Web Application + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * 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. + * ================================================================================ + */ +package org.openecomp.fusionapp.controller; + +import java.io.IOException; +import java.io.PrintWriter; +import java.util.List; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.json.JSONObject; +import org.openecomp.portalsdk.core.command.PostDroolsBean; +import org.openecomp.portalsdk.core.controller.RestrictedBaseController; +import org.openecomp.portalsdk.core.service.PostDroolsService; +import org.openecomp.portalsdk.core.web.support.JsonMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.servlet.ModelAndView; + +import com.fasterxml.jackson.core.JsonGenerationException; +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.JsonMappingException; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +@Controller +@RequestMapping("/") +public class PostDroolsController extends RestrictedBaseController{ + + @Autowired + private PostDroolsService postDroolsService; + + @RequestMapping(value = {"/drools" }, method = RequestMethod.GET) + public ModelAndView drools(HttpServletRequest request) { + + return new ModelAndView(getViewName()); + } + + + @RequestMapping(value = {"/getDrools" }, method = RequestMethod.GET) + public void getDrools(HttpServletRequest request, HttpServletResponse response) { + // Map<String, Object> model = new HashMap<String, Object>(); + + ObjectMapper mapper = new ObjectMapper(); + try { + List<PostDroolsBean> beanList = postDroolsService.fetchDroolBeans(); + JsonMessage msg = new JsonMessage(mapper.writeValueAsString(beanList)); + JSONObject j = new JSONObject(msg); + response.getWriter().write(j.toString()); + + } catch (JsonGenerationException e) { + e.printStackTrace(); + } catch (JsonMappingException e) { + e.printStackTrace(); + } catch (IOException e) { + e.printStackTrace(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + @RequestMapping(value = {"/getDroolDetails" }, method = RequestMethod.GET) + public void getDroolDetails(HttpServletRequest request, HttpServletResponse response) { + + ObjectMapper mapper = new ObjectMapper(); + try { + + PostDroolsBean postDroolsBean = new PostDroolsBean(); + String selectedFile = request.getParameter("selectedFile"); + postDroolsBean.setDroolsFile(selectedFile);//sample populated + //postDroolsBean.setSelectedRules("[\"NJ\",\"NY\",\"KY\"]"); + postDroolsBean.setClassName(postDroolsService.retrieveClass(selectedFile)); + + JsonMessage msg = new JsonMessage(mapper.writeValueAsString(postDroolsBean)); + JSONObject j = new JSONObject(msg); + response.getWriter().write(j.toString()); + + } catch (JsonGenerationException e) { + e.printStackTrace(); + } catch (JsonMappingException e) { + e.printStackTrace(); + } catch (IOException e) { + e.printStackTrace(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + @RequestMapping(value = {"/post_drools/execute" }, method = RequestMethod.POST) + public ModelAndView search(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()); + PostDroolsBean postDroolsBean = mapper.readValue(root.get("postDroolsBean").toString(), PostDroolsBean.class); + + String resultsString = postDroolsService.execute(postDroolsBean.getDroolsFile(), postDroolsBean.getClassName(), postDroolsBean.getSelectedRules()); + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application / json"); + request.setCharacterEncoding("UTF-8"); + + PrintWriter out = response.getWriter(); + //String responseString = mapper.writeValueAsString(resultsString); + JSONObject j = new JSONObject("{resultsString: "+resultsString+"}"); + + out.write(j.toString()); + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + return null; + } + + +} |