import javax.ws.rs.core.Response;
+import org.onap.aai.esr.entity.aai.EsrSystemInfo;
+import org.onap.aai.esr.entity.aai.EsrVnfmDetail;
+import org.onap.aai.esr.entity.aai.EsrVnfmList;
import org.onap.aai.esr.entity.rest.CommonRegisterResponse;
import org.onap.aai.esr.entity.rest.VnfmRegisterInfo;
-//import org.slf4j.Logger;
-//import org.slf4j.LoggerFactory;
+import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
+import org.onap.aai.esr.util.VnfmManagerUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
public class VnfmManagerWrapper {
private static VnfmManagerWrapper vnfmManagerWrapper;
-// private static final Logger LOG = LoggerFactory.getLogger(VnfmManagerWrapper.class);
+ private static final Logger LOG = LoggerFactory.getLogger(VnfmManagerWrapper.class);
+ private static VnfmManagerUtil vnfmManagerUtil = new VnfmManagerUtil();
+
/**
* get VnfmManagerWrapper instance.
+ *
* @return vnfm manager wrapper instance
*/
public static VnfmManagerWrapper getInstance() {
}
public Response registerVnfm(VnfmRegisterInfo vnfm) {
- //TODO
- CommonRegisterResponse result = null;
- return Response.ok(result).build();
+ CommonRegisterResponse result = new CommonRegisterResponse();
+ EsrVnfmDetail esrVnfmDetail = new EsrVnfmDetail();
+ esrVnfmDetail = vnfmManagerUtil.vnfmRegisterInfo2EsrVnfm(vnfm);
+ String vnfmId = esrVnfmDetail.getVnfmId();
+ try {
+ ExternalSystemProxy.registerVnfm(vnfmId, esrVnfmDetail);
+ result.setId(vnfmId);
+ return Response.ok(result).build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Register VNFM failed !" + e.getMessage());
+ return Response.serverError().build();
+ }
}
-
+
public Response updateVnfm(VnfmRegisterInfo vnfm, String vnfmId) {
- //TODO
- return Response.ok().build();
+ CommonRegisterResponse result = new CommonRegisterResponse();
+ EsrVnfmDetail esrVnfmDetail = new EsrVnfmDetail();
+ EsrVnfmDetail originalEsrVnfmDetail = new EsrVnfmDetail();
+ EsrSystemInfo originalEsrSystemInfo = new EsrSystemInfo();
+ originalEsrVnfmDetail = queryEsrVnfmDetail(vnfmId);
+ esrVnfmDetail = vnfmManagerUtil.vnfmRegisterInfo2EsrVnfm(vnfm);
+ String resourceVersion = getResourceVersion(vnfmId);
+ esrVnfmDetail.setResourceVersion(resourceVersion);
+ esrVnfmDetail.setVnfmId(vnfmId);
+ originalEsrSystemInfo = originalEsrVnfmDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0);
+ esrVnfmDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+ .setEsrSystemInfoId(originalEsrSystemInfo.getEsrSystemInfoId());
+ esrVnfmDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+ .setResouceVersion(originalEsrSystemInfo.getResouceVersion());
+ try {
+ ExternalSystemProxy.registerVnfm(vnfmId, esrVnfmDetail);
+ result.setId(vnfmId);
+ return Response.ok(result).build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Update VNFM failed !" + e.getMessage());
+ return Response.serverError().build();
+ }
}
-
+
public Response queryVnfmList() {
ArrayList<VnfmRegisterInfo> vnfmList = new ArrayList<VnfmRegisterInfo>();
- //TODO
- return Response.ok(vnfmList).build();
+ EsrVnfmList esrVnfm = new EsrVnfmList();
+ try {
+ String esrVnfmStr = ExternalSystemProxy.queryVnfmList();
+ esrVnfm = new Gson().fromJson(esrVnfmStr, EsrVnfmList.class);
+ LOG.info("Response from AAI by query VNFM list: " + esrVnfm);
+ vnfmList = getVnfmDetailList(esrVnfm);
+ return Response.ok(vnfmList).build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Query VNFM list failed !");
+ return Response.serverError().build();
+ }
}
-
+
public Response queryVnfmById(String vnfmId) {
VnfmRegisterInfo vnfm = new VnfmRegisterInfo();
- //TODO
- return Response.ok(vnfm).build();
+ vnfm = queryVnfmDetail(vnfmId);
+ if (vnfm != null) {
+ return Response.ok(vnfm).build();
+ } else {
+ return Response.ok().build();
+ }
}
-
+
public Response delVnfm(String vnfmId) {
- //TODO
- return Response.noContent().build();
+ String resourceVersion = getResourceVersion(vnfmId);
+ if (resourceVersion != null) {
+ try {
+ ExternalSystemProxy.deleteVnfm(vnfmId, resourceVersion);
+ return Response.noContent().build();
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Delete VNFM from A&AI failed! VNFM ID: " + vnfmId + "resouce-version:"
+ + resourceVersion, e.getMessage());
+ return Response.serverError().build();
+ }
+ } else {
+ LOG.error("resouce-version is null ! Can not delete resouce from A&AI. ");
+ return Response.serverError().build();
+ }
+ }
+
+ private VnfmRegisterInfo queryVnfmDetail(String vnfmId) {
+ VnfmRegisterInfo vnfm = new VnfmRegisterInfo();
+ EsrVnfmDetail esrVnfmDetail = new EsrVnfmDetail();
+ try {
+ String esrVnfmstr = ExternalSystemProxy.queryVnfmDetail(vnfmId);
+ LOG.info("Response from AAI by query VNFM: " + esrVnfmstr);
+ esrVnfmDetail = new Gson().fromJson(esrVnfmstr, EsrVnfmDetail.class);
+ vnfm = vnfmManagerUtil.esrVnfm2VnfmRegisterInfo(esrVnfmDetail);
+ return vnfm;
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Query VNFM detail failed! VNFM ID: " + vnfmId, e.getMessage());
+ return null;
+ }
+ }
+
+ private ArrayList<VnfmRegisterInfo> getVnfmDetailList(EsrVnfmList esrVnfm) {
+ ArrayList<VnfmRegisterInfo> vnfmInfoList = new ArrayList<VnfmRegisterInfo>();
+ VnfmRegisterInfo vnfmInfo = new VnfmRegisterInfo();
+ for (int i = 0; i < esrVnfm.getEsrVnfm().size(); i++) {
+ String vnfmId = esrVnfm.getEsrVnfm().get(i).getVnfmId();
+ vnfmInfo = queryVnfmDetail(vnfmId);
+ if (vnfmInfo != null) {
+ vnfmInfoList.add(vnfmInfo);
+ }
+ }
+ return vnfmInfoList;
+ }
+
+ private String getResourceVersion (String vnfmId) {
+ EsrVnfmDetail esrVnfmDetail = new EsrVnfmDetail();
+ String resourceVersion = null;
+ esrVnfmDetail = queryEsrVnfmDetail(vnfmId);
+ if (esrVnfmDetail != null && esrVnfmDetail.getResourceVersion() != null) {
+ resourceVersion = esrVnfmDetail.getResourceVersion();
+ }
+ return resourceVersion;
+ }
+
+ private EsrVnfmDetail queryEsrVnfmDetail (String vnfmId) {
+ EsrVnfmDetail esrVnfmDetail = new EsrVnfmDetail();
+ try {
+ String esrVnfmstr = ExternalSystemProxy.queryVnfmDetail(vnfmId);
+ LOG.info("Response from AAI by query VNFM: " + esrVnfmstr);
+ esrVnfmDetail = new Gson().fromJson(esrVnfmstr, EsrVnfmDetail.class);
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOG.error("Query VNFM detail failed! VNFM ID: " + vnfmId, e.getMessage());
+ }
+ return esrVnfmDetail;
}
}