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package org.onap.nbi.apis.status;
import org.onap.nbi.apis.status.model.ApplicationStatus;
import org.onap.nbi.apis.status.model.StatusType;
import org.onap.nbi.commons.JsonRepresentation;
import org.onap.nbi.commons.ResourceManagement;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
@RestController
@RequestMapping("/status")
public class StatusResource extends ResourceManagement<ApplicationStatus> {
@Autowired
private StatusService statusService;
private JsonRepresentation fullRepresentation = new JsonRepresentation().add("name").add("status").add("version")
.add("components.name").add("components.status");
@GetMapping(value = "", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Object> status(HttpServletRequest request) {
ResponseEntity<Object> responseEntity = null;
final String[] splitPath = request.getRequestURI().split("/");
final String applicationName = splitPath[1];
final String applicationVersion = splitPath[3];
final ApplicationStatus applicationStatus = this.statusService.get(applicationName, applicationVersion);
final boolean isServiceFullyFunctional =
StatusType.OK.equals(applicationStatus.getStatus()) ? applicationStatus.getComponents().stream()
.allMatch(componentStatus -> StatusType.OK.equals(componentStatus.getStatus())) : false;
// filter object
Object response = this.getEntity(applicationStatus, fullRepresentation);
if (isServiceFullyFunctional) {
responseEntity = ResponseEntity.ok(response);
} else {
responseEntity = ResponseEntity.status(HttpStatus.SERVICE_UNAVAILABLE).body(response);
}
return responseEntity;
}
}
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