import org.oransc.ric.anrxapp.client.api.HealthApi;
import org.oransc.ric.anrxapp.client.api.NcrtApi;
-import org.oransc.ric.anrxapp.client.model.NeighborCellRelationDelTable;
-import org.oransc.ric.anrxapp.client.model.NeighborCellRelationModTable;
+import org.oransc.ric.anrxapp.client.model.GgNodeBTable;
+import org.oransc.ric.anrxapp.client.model.NeighborCellRelationMod;
import org.oransc.ric.anrxapp.client.model.NeighborCellRelationTable;
+import org.oransc.ric.portal.dashboard.DashboardApplication;
import org.oransc.ric.portal.dashboard.DashboardConstants;
+import org.oransc.ric.portal.dashboard.model.SuccessTransport;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
import org.springframework.util.Assert;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.HttpStatusCodeException;
import io.swagger.annotations.ApiOperation;
*/
@Configuration
@RestController
-@RequestMapping(value = DashboardConstants.ENDPOINT_PREFIX + "/ncrt", produces = MediaType.APPLICATION_JSON_VALUE)
+@RequestMapping(value = DashboardConstants.ENDPOINT_PREFIX + "/xapp/anr", produces = MediaType.APPLICATION_JSON_VALUE)
public class AnrXappController {
private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
- private static final String CELL_ID = "cellIdentifier";
- private static final String GGNBID = "ggnbId";
- private static final String START_INDEX = "startIndex";
- private static final String LIMIT = "limit";
- private static final String NRPCI = "neighborCellIdentifierNrpci";
- private static final String NRCGI = "neighborCellIdentifierNrcgi";
+ // Query parameters
+ private static final String QP_NODEB = "ggnodeb";
+ private static final String QP_SERVING = "servingCellNrcgi";
+ private static final String QP_NEIGHBOR = "neighborCellNrpci";
+ // Path parameters
+ private static final String PP_SERVING = "servingcells";
+ private static final String PP_NEIGHBOR = "neighborcells";
// Populated by the autowired constructor
private final HealthApi healthApi;
private final NcrtApi ncrtApi;
@Autowired
- public AnrXappController(final HealthApi healthApi, final NcrtApi ncrtApi) {
- Assert.notNull(healthApi, "API must not be null");
- Assert.notNull(ncrtApi, "API must not be null");
- this.healthApi = healthApi;
- this.ncrtApi = ncrtApi;
+ public AnrXappController(final HealthApi anrHealthApi, final NcrtApi anrNcrtApi) {
+ Assert.notNull(anrHealthApi, "API must not be null");
+ Assert.notNull(anrNcrtApi, "API must not be null");
+ this.healthApi = anrHealthApi;
+ this.ncrtApi = anrNcrtApi;
+ if (logger.isDebugEnabled())
+ logger.debug("ctor: configured with client types {} and {}", anrHealthApi.getClass().getName(),
+ anrNcrtApi.getClass().getName());
+ }
+
+ @ApiOperation(value = "Gets the ANR client library MANIFEST.MF property Implementation-Version.", response = SuccessTransport.class)
+ @RequestMapping(value = DashboardConstants.VERSION_PATH, method = RequestMethod.GET)
+ public SuccessTransport getAnrXappClientVersion() {
+ return new SuccessTransport(200, DashboardApplication.getImplementationVersion(HealthApi.class));
}
@ApiOperation(value = "Performs a liveness probe on the ANR xApp, result expressed as the response code.")
@RequestMapping(value = "/health/alive", method = RequestMethod.GET)
- public void getHealthAlive(HttpServletResponse response) {
+ public Object getHealthAlive(HttpServletResponse response) {
logger.debug("getHealthAlive");
- healthApi.getHealthAlive();
- response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ try {
+ healthApi.getHealthAlive();
+ response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ return null;
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("getHealthAlive failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
@ApiOperation(value = "Performs a readiness probe on the ANR xApp, result expressed as the response code.")
@RequestMapping(value = "/health/ready", method = RequestMethod.GET)
- public void getHealthReady(HttpServletResponse response) {
+ public Object getHealthReady(HttpServletResponse response) {
logger.debug("getHealthReady");
- healthApi.getHealthReady();
- response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ try {
+ healthApi.getHealthReady();
+ response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ return null;
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("getHealthAlive failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
- @ApiOperation(value = "Query NCRT of all cells, all or one gNB(s)", response = NeighborCellRelationTable.class)
- @RequestMapping(value = "/cell", method = RequestMethod.GET)
- public NeighborCellRelationTable queryNcrtAllCells( //
- @RequestParam(name = GGNBID, required = false) String ggnbId, //
- @RequestParam(name = START_INDEX, required = false) String startIndex, //
- @RequestParam(name = LIMIT, required = false) Integer limit) {
- logger.debug("queryNcrtAllCells: ggnbid {}, startIndex {} limit {}", ggnbId, startIndex, limit);
- return ncrtApi.getNcrtInfo(ggnbId, startIndex, limit);
+ @ApiOperation(value = "Returns list of gNodeB IDs based on NCRT in ANR", response = GgNodeBTable.class)
+ @RequestMapping(value = "/gnodebs", method = RequestMethod.GET)
+ public Object getGnodebs() {
+ logger.debug("getGnodebs");
+ try {
+ return ncrtApi.getgNodeB();
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("getGnodebs failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
- @ApiOperation(value = "Query NCRT of a single serving cell", response = NeighborCellRelationTable.class)
- @RequestMapping(value = "/cell/" + CELL_ID + "/{" + CELL_ID + "}", method = RequestMethod.GET)
- public NeighborCellRelationTable queryNcrtServingCell(@PathVariable(CELL_ID) String cellIdentifier, //
- @RequestParam(name = START_INDEX, required = false) String startIndex, //
- @RequestParam(name = LIMIT, required = false) Integer limit,
- @RequestParam(name = NRPCI, required = false) String nrpci,
- @RequestParam(name = NRCGI, required = false) String nrcgi) {
- logger.debug("queryNcrtAllCells: cellIdentifier {}, startIndex {} limit {} nrpci {} nrcgi {}", cellIdentifier,
- startIndex, limit, nrpci, nrcgi);
- return ncrtApi.getCellNcrtInfo(cellIdentifier, startIndex, limit, nrpci, nrcgi);
+ @ApiOperation(value = "Returns neighbor cell relation table for all gNodeBs or based on query parameters", response = NeighborCellRelationTable.class)
+ @RequestMapping(value = "/ncrt", method = RequestMethod.GET)
+ public Object 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,
+ neighborCellNrpci);
+ try {
+ return ncrtApi.getNcrt(ggnbId, servingCellNrcgi, neighborCellNrpci);
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("getNcrt failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
- @ApiOperation(value = "Modify neighbor cell relation based on Source Cell NR CGI and Target Cell NR PCI / NR CGI")
- @RequestMapping(value = "/cell/" + CELL_ID + "/{" + CELL_ID + "}", method = RequestMethod.PUT)
- public void modifyNcrt(@PathVariable(CELL_ID) String cellIdentifier, //
- @RequestBody NeighborCellRelationModTable ncrtModTable, //
- HttpServletResponse response) {
- logger.debug("modifyNcrt: cellIdentifier {} modTable {}", cellIdentifier, ncrtModTable);
- ncrtApi.modifyNCRT(cellIdentifier, ncrtModTable, null, null, null, null);
- response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ // /ncrt/servingcells/{servCellNrcgi}/neighborcells/{neighCellNrpci} :
+ @ApiOperation(value = "Modify neighbor cell relation based on Serving Cell NRCGI and Neighbor Cell NRPCI")
+ @RequestMapping(value = "/ncrt/" + PP_SERVING + "/{" + PP_SERVING + "}/" + PP_NEIGHBOR + "/{" + PP_NEIGHBOR
+ + "}", method = RequestMethod.PUT)
+ public Object modifyNcrt(@PathVariable(PP_SERVING) String servingCellNrcgi, //
+ @PathVariable(PP_NEIGHBOR) String neighborCellNrpci, //
+ @RequestBody NeighborCellRelationMod ncrMod, HttpServletResponse response) {
+ logger.debug("modifyNcrt: servingCellNrcgi {}, neighborCellNrpci {}, ncrMod {}", servingCellNrcgi,
+ neighborCellNrpci, ncrMod);
+ try {
+ ncrtApi.modifyNcrt(servingCellNrcgi, neighborCellNrpci, ncrMod);
+ response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ return null;
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("modifyNcrt failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
- @ApiOperation(value = "Delete neighbor cell relation based on Source Cell NR CGI and Target Cell NR PCI / NR CGI")
- @RequestMapping(value = "/cell/" + CELL_ID + "/{" + CELL_ID + "}", method = RequestMethod.DELETE)
- public void modifyNcrt(@PathVariable(CELL_ID) String cellIdentifier, //
- @RequestBody NeighborCellRelationDelTable ncrtDelTable, //
+ @ApiOperation(value = "Delete neighbor cell relation based on Serving Cell NRCGI and Neighbor Cell NRPCI")
+ @RequestMapping(value = "/ncrt/" + PP_SERVING + "/{" + PP_SERVING + "}/" + PP_NEIGHBOR + "/{" + PP_NEIGHBOR
+ + "}", method = RequestMethod.DELETE)
+ public Object deleteNcrt(@PathVariable(PP_SERVING) String servingCellNrcgi, //
+ @PathVariable(PP_NEIGHBOR) String neighborCellNrpci, //
HttpServletResponse response) {
- logger.debug("modifyNcrt: cellIdentifier {} delTable {}", cellIdentifier, ncrtDelTable);
- ncrtApi.deleteNcrt(cellIdentifier, ncrtDelTable, null, null, null, null);
- response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ logger.debug("deleteNcrt: servingCellNrcgi {}, neighborCellNrpci {}", servingCellNrcgi, neighborCellNrpci);
+ try {
+ ncrtApi.deleteNcrt(servingCellNrcgi, neighborCellNrpci);
+ response.setStatus(healthApi.getApiClient().getStatusCode().value());
+ return null;
+ } catch (HttpStatusCodeException ex) {
+ logger.warn("modifyNcrt failed: {}", ex.toString());
+ return ResponseEntity.status(HttpServletResponse.SC_BAD_GATEWAY).body(ex.getResponseBodyAsString());
+ }
}
+
}