2 * Copyright (c) 2018 Orange
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.nbi.apis.status;
18 import org.onap.nbi.apis.status.model.ApplicationStatus;
19 import org.onap.nbi.apis.status.model.StatusType;
20 import org.onap.nbi.commons.JsonRepresentation;
21 import org.onap.nbi.commons.ResourceManagement;
22 import org.springframework.beans.factory.annotation.Autowired;
23 import org.springframework.beans.factory.annotation.Value;
24 import org.springframework.http.HttpStatus;
25 import org.springframework.http.MediaType;
26 import org.springframework.http.ResponseEntity;
27 import org.springframework.web.bind.annotation.GetMapping;
28 import org.springframework.web.bind.annotation.RequestMapping;
29 import org.springframework.web.bind.annotation.RestController;
30 import javax.servlet.http.HttpServletRequest;
34 @RequestMapping("/status")
35 public class StatusResource extends ResourceManagement {
38 private StatusService statusService;
40 @Value("${nbi.version}")
41 private String version;
43 private JsonRepresentation fullRepresentation = new JsonRepresentation().add("name").add("status").add("version")
44 .add("components.name").add("components.status");
46 @GetMapping(value = "", produces = MediaType.APPLICATION_JSON_VALUE)
47 public ResponseEntity<Object> status(HttpServletRequest request) {
49 ResponseEntity<Object> responseEntity = null;
51 final String[] splitPath = request.getRequestURI().split("/");
53 final String applicationName = splitPath[1];
55 final ApplicationStatus applicationStatus = this.statusService.get(applicationName, version);
57 final boolean isServiceFullyFunctional =
58 StatusType.OK.equals(applicationStatus.getStatus()) ? applicationStatus.getComponents().stream()
59 .allMatch(componentStatus -> StatusType.OK.equals(componentStatus.getStatus())) : false;
62 Object response = this.getEntity(applicationStatus, fullRepresentation);
64 if (isServiceFullyFunctional) {
65 responseEntity = ResponseEntity.ok(response);
67 responseEntity = ResponseEntity.status(HttpStatus.SERVICE_UNAVAILABLE).body(response);
70 return responseEntity;