import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
+import org.springframework.security.access.annotation.Secured;
import org.springframework.util.Assert;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import io.swagger.annotations.ApiOperation;
/**
- * Provides methods to contact the ANR xApp which manages a Neighbor Cell
- * Relation Table (NCRT).
+ * Proxies calls from the front end to the ANR xApp, which manages a Neighbor
+ * Cell Relation Table (NCRT).
+ *
+ * If a method throws RestClientResponseException, it is handled by
+ * {@link CustomResponseEntityExceptionHandler#handleProxyMethodException(Exception, org.springframework.web.context.request.WebRequest)}
+ * which returns status 502. All other exceptions are handled by Spring which
+ * returns status 500.
*/
@Configuration
@RestController
// Path parameters
public static final String PP_SERVING = "servingcells";
public static final String PP_NEIGHBOR = "neighborcells";
- // Query parameters
- public static final String QP_NODEB = "ggnodeb";
- public static final String QP_SERVING = "servingCellNrcgi";
- public static final String QP_NEIGHBOR = "neighborCellNrpci";
// Populated by the autowired constructor
private final HealthApi healthApi;
@ApiOperation(value = "Gets the ANR client library MANIFEST.MF property Implementation-Version.", response = SuccessTransport.class)
@GetMapping(VERSION_METHOD)
+ // No role required
public SuccessTransport getClientVersion() {
return new SuccessTransport(200, DashboardApplication.getImplementationVersion(HealthApi.class));
}
@ApiOperation(value = "Performs a liveness probe on the ANR xApp, result expressed as the response code.")
@GetMapping(HEALTH_ALIVE_METHOD)
+ // No role required
public void getHealthAlive(HttpServletResponse response) {
logger.debug("getHealthAlive");
healthApi.getHealthAlive();
@ApiOperation(value = "Performs a readiness probe on the ANR xApp, result expressed as the response code.")
@GetMapping(HEALTH_READY_METHOD)
+ // No role required
public void getHealthReady(HttpServletResponse response) {
logger.debug("getHealthReady");
healthApi.getHealthReady();
@ApiOperation(value = "Returns list of gNodeB IDs based on NCRT in ANR", response = GgNodeBTable.class)
@GetMapping(GNODEBS_METHOD)
+ @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
public GgNodeBTable getGnodebs() {
logger.debug("getGnodebs");
return ncrtApi.getgNodeB();
@ApiOperation(value = "Returns neighbor cell relation table for all gNodeBs or based on query parameters", response = NeighborCellRelationTable.class)
@GetMapping(NCRT_METHOD)
+ @Secured({ DashboardConstants.ROLE_ADMIN, DashboardConstants.ROLE_STANDARD })
public NeighborCellRelationTable getNcrt( //
- @RequestParam(name = QP_NODEB, required = false) String ggnbId, //
- @RequestParam(name = QP_SERVING, required = false) String servingCellNrcgi, //
- @RequestParam(name = QP_NEIGHBOR, required = false) String neighborCellNrpci) {
- logger.debug("getNcrt: ggnbid {}, servingCellNrpci {}, neighborCellNrcgi {}", ggnbId, servingCellNrcgi,
+ @RequestParam(required = false) String ggnodeb, //
+ @RequestParam(required = false) String servingCellNrcgi, //
+ @RequestParam(required = false) String neighborCellNrpci) {
+ logger.debug("getNcrt: ggnbid {}, servingCellNrpci {}, neighborCellNrcgi {}", ggnodeb, servingCellNrcgi,
neighborCellNrpci);
- return ncrtApi.getNcrt(ggnbId, servingCellNrcgi, neighborCellNrpci);
+ return ncrtApi.getNcrt(ggnodeb, servingCellNrcgi, neighborCellNrpci);
}
// /ncrt/servingcells/{servCellNrcgi}/neighborcells/{neighCellNrpci} :
@ApiOperation(value = "Modify neighbor cell relation based on Serving Cell NRCGI and Neighbor Cell NRPCI")
@PutMapping(NCRT_METHOD + "/" + PP_SERVING + "/{" + PP_SERVING + "}/" + PP_NEIGHBOR + "/{" + PP_NEIGHBOR + "}")
+ @Secured({ DashboardConstants.ROLE_ADMIN })
public void modifyNcrt(@PathVariable(PP_SERVING) String servingCellNrcgi, //
@PathVariable(PP_NEIGHBOR) String neighborCellNrpci, //
@RequestBody NeighborCellRelationMod ncrMod, HttpServletResponse response) {
@ApiOperation(value = "Delete neighbor cell relation based on Serving Cell NRCGI and Neighbor Cell NRPCI")
@DeleteMapping(NCRT_METHOD + "/" + PP_SERVING + "/{" + PP_SERVING + "}/" + PP_NEIGHBOR + "/{" + PP_NEIGHBOR + "}")
+ @Secured({ DashboardConstants.ROLE_ADMIN })
public void deleteNcrt(@PathVariable(PP_SERVING) String servingCellNrcgi, //
@PathVariable(PP_NEIGHBOR) String neighborCellNrpci, //
HttpServletResponse response) {