Security/ Package Name changes
[portal.git] / ecomp-portal-BE-common / src / main / java / org / onap / portalapp / portal / controller / MicroserviceController.java
diff --git a/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/controller/MicroserviceController.java b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/controller/MicroserviceController.java
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+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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============================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.portalapp.portal.controller;
+
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.portalapp.controller.EPRestrictedBaseController;
+import org.onap.portalapp.portal.domain.MicroserviceData;
+import org.onap.portalapp.portal.domain.WidgetCatalog;
+import org.onap.portalapp.portal.domain.WidgetServiceHeaders;
+import org.onap.portalapp.portal.ecomp.model.PortalRestResponse;
+import org.onap.portalapp.portal.ecomp.model.PortalRestStatusEnum;
+import org.onap.portalapp.portal.logging.aop.EPAuditLog;
+import org.onap.portalapp.portal.service.ConsulHealthService;
+import org.onap.portalapp.portal.service.MicroserviceService;
+import org.onap.portalapp.portal.utils.EcompPortalUtils;
+import org.onap.portalsdk.core.util.SystemProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+@SuppressWarnings("unchecked")
+@RestController
+@org.springframework.context.annotation.Configuration
+@EnableAspectJAutoProxy
+@EPAuditLog
+public class MicroserviceController extends EPRestrictedBaseController {
+       
+       String whatService = "widgets-service";
+       RestTemplate template = new RestTemplate();
+
+       @Autowired
+       private ConsulHealthService consulHealthService;
+
+       @Autowired
+       private MicroserviceService microserviceService;
+
+       @RequestMapping(value = { "/portalApi/microservices" }, method = RequestMethod.POST)
+       public PortalRestResponse<String> createMicroservice(HttpServletRequest request, HttpServletResponse response,
+                       @RequestBody MicroserviceData newServiceData) throws Exception {
+               if (newServiceData == null) {
+                       return new PortalRestResponse<String>(PortalRestStatusEnum.ERROR, "FAILURE",
+                                       "MicroserviceData cannot be null or empty");
+               }
+               long serviceId = microserviceService.saveMicroservice(newServiceData);
+
+               try {
+                       microserviceService.saveServiceParameters(serviceId, newServiceData.getParameterList());
+               } catch (Exception e) {
+                       return new PortalRestResponse<String>(PortalRestStatusEnum.ERROR, "FAILURE", e.getMessage());
+               }
+
+               return new PortalRestResponse<String>(PortalRestStatusEnum.OK, "SUCCESS", "");
+       }
+
+       @RequestMapping(value = { "/portalApi/microservices" }, method = RequestMethod.GET)
+       public List<MicroserviceData> getMicroservice(HttpServletRequest request, HttpServletResponse response)
+                       throws Exception {
+               List<MicroserviceData> list = microserviceService.getMicroserviceData();
+               return list;
+       }
+
+       @RequestMapping(value = { "/portalApi/microservices/{serviceId}" }, method = RequestMethod.PUT)
+       public PortalRestResponse<String> updateMicroservice(HttpServletRequest request, HttpServletResponse response,
+                       @PathVariable("serviceId") long serviceId, @RequestBody MicroserviceData newServiceData) throws Exception {
+
+               if (newServiceData == null) {
+                       return new PortalRestResponse<String>(PortalRestStatusEnum.ERROR, "FAILURE",
+                                       "MicroserviceData cannot be null or empty");
+               }
+               try {
+                       microserviceService.updateMicroservice(serviceId, newServiceData);
+               } catch (Exception e) {
+                       return new PortalRestResponse<String>(PortalRestStatusEnum.ERROR, "FAILURE", e.getMessage());
+               }
+               return new PortalRestResponse<String>(PortalRestStatusEnum.OK, "SUCCESS", "");
+       }
+       
+       @RequestMapping(value = { "/portalApi/microservices/{serviceId}" }, method = RequestMethod.DELETE)
+       public PortalRestResponse<String> deleteMicroservice(HttpServletRequest request, HttpServletResponse response,
+                       @PathVariable("serviceId") long serviceId) throws Exception {
+               try {
+                       ParameterizedTypeReference<List<WidgetCatalog>> typeRef = new ParameterizedTypeReference<List<WidgetCatalog>>() {
+                       };
+                       // If this service is assoicated with widgets, cannnot be deleted
+                       ResponseEntity<List<WidgetCatalog>> ans = (ResponseEntity<List<WidgetCatalog>>) template.exchange(
+                                       EcompPortalUtils.widgetMsProtocol() + "://" + consulHealthService.getServiceLocation(whatService, SystemProperties.getProperty("microservices.widget.local.port"))
+                                                       + "/widget/microservices/widgetCatalog/service/" + serviceId,
+                                       HttpMethod.GET, new HttpEntity(WidgetServiceHeaders.getInstance()), typeRef);
+                       List<WidgetCatalog> widgets = ans.getBody();
+                       if(widgets.size() == 0)
+                               microserviceService.deleteMicroservice(serviceId);
+                       else{
+                               StringBuilder sb = new StringBuilder();
+                               for(int i = 0; i < widgets.size(); i++){
+                                       sb.append("'" + widgets.get(i).getName() + "' ");
+                                       if(i < (widgets.size()-1)){
+                                               sb.append(",");
+                                       }
+                               }
+                               return new PortalRestResponse<String>(PortalRestStatusEnum.WARN, "SOME WIDGETS ASSOICATE WITH THIS SERVICE", sb.toString());
+                       }
+               } catch (Exception e) {
+                       return new PortalRestResponse<String>(PortalRestStatusEnum.ERROR, "FAILURE", e.getMessage());
+               }
+               return new PortalRestResponse<String>(PortalRestStatusEnum.OK, "SUCCESS", "");
+       }
+
+}