Fix the nonstandard coding.

[aai/esr-server.git] / esr-mgr / src / main / java / org / onap / aai / esr / wrapper / ThirdpartySdncWrapper.java

diff --git a/esr-mgr/src/main/java/org/onap/aai/esr/wrapper/ThirdpartySdncWrapper.java b/esr-mgr/src/main/java/org/onap/aai/esr/wrapper/ThirdpartySdncWrapper.java
new file mode 100644 (file)
index 0000000..a36d0ba
--- /dev/null
+++ b/esr-mgr/src/main/java/org/onap/aai/esr/wrapper/ThirdpartySdncWrapper.java
@@ -0,0 +1,163 @@
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.aai.esr.wrapper;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.ws.rs.core.Response;
+
+import org.onap.aai.esr.entity.aai.EsrSystemInfo;
+import org.onap.aai.esr.entity.aai.EsrThirdpartySdncDetail;
+import org.onap.aai.esr.entity.aai.EsrThirdpartySdncList;
+import org.onap.aai.esr.entity.rest.CommonRegisterResponse;
+import org.onap.aai.esr.entity.rest.ThirdpartySdncRegisterInfo;
+import org.onap.aai.esr.exception.ExceptionUtil;
+import org.onap.aai.esr.exception.ExtsysException;
+import org.onap.aai.esr.externalservice.aai.ExternalSystemProxy;
+import org.onap.aai.esr.util.ThirdpartySdncManagerUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+public class ThirdpartySdncWrapper {
+
+  private static ThirdpartySdncWrapper thirdpatySdncWrapper;
+  private static final Logger LOG = LoggerFactory.getLogger(ThirdpartySdncWrapper.class);
+  private static ThirdpartySdncManagerUtil thirdpartySdncManagerUtil = new ThirdpartySdncManagerUtil();
+
+  /**
+   * get ThirdpatySdncWrapper instance.
+   * @return ThirdpatySdnc manager wrapper instance
+   */
+  public static ThirdpartySdncWrapper getInstance() {
+    if (thirdpatySdncWrapper == null) {
+      thirdpatySdncWrapper = new ThirdpartySdncWrapper();
+    }
+    return thirdpatySdncWrapper;
+  }
+  
+  public Response registerThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc) {
+    CommonRegisterResponse result = new CommonRegisterResponse();
+    EsrThirdpartySdncDetail esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
+    String sdncId = esrSdncDetail.getThirdpartySdncId();
+    try {
+      ExternalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
+      result.setId(sdncId);
+      return Response.ok(result).build();
+    } catch (ExtsysException e) {
+      LOG.error("Register thirdParty SDNC failed !" , e);
+      throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+    }
+    
+  }
+
+  public Response updateThirdpartySdnc(ThirdpartySdncRegisterInfo thirdpartySdnc, String sdncId) {
+    CommonRegisterResponse result = new CommonRegisterResponse();
+    EsrThirdpartySdncDetail originalEsrSdncDetail = queryEsrThirdpartySdncDetail(sdncId);
+    EsrThirdpartySdncDetail esrSdncDetail = thirdpartySdncManagerUtil.sdncRegisterInfo2EsrSdnc(thirdpartySdnc);
+    String resourceVersion = originalEsrSdncDetail.getResourceVersion();
+    esrSdncDetail.setResourceVersion(resourceVersion);
+    esrSdncDetail.setThirdpartySdncId(sdncId);
+    EsrSystemInfo originalEsrSystemInfo = originalEsrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0);
+    esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+        .setEsrSystemInfoId(originalEsrSystemInfo.getEsrSystemInfoId());
+    esrSdncDetail.getEsrSystemInfoList().getEsrSystemInfo().get(0)
+        .setResouceVersion(originalEsrSystemInfo.getResouceVersion());
+    try {
+      ExternalSystemProxy.registerSdnc(sdncId, esrSdncDetail);
+      result.setId(sdncId);
+      return Response.ok(result).build();
+    } catch (ExtsysException e) {
+      LOG.error("Update VNFM failed !" , e);
+      throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+    }
+  }
+  
+  public Response queryThirdpartySdncList() {
+    List<ThirdpartySdncRegisterInfo> sdncList = new ArrayList<>();
+    EsrThirdpartySdncList esrSdnc = new EsrThirdpartySdncList();
+    try {
+      String esrSdncStr = ExternalSystemProxy.querySdncList();
+      esrSdnc = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncList.class);
+      LOG.info("Response from AAI by query thirdparty SDNC list: " + esrSdnc);
+      sdncList = getSdncDetailList(esrSdnc);
+    } catch (ExtsysException e) {
+      LOG.error("Query thirdparty SDNC list failed !", e);
+    }
+    return Response.ok(sdncList).build();
+  }
+  
+  public Response queryThirdpartySdncById(String thirdpartySdncId) {
+    ThirdpartySdncRegisterInfo thirdpartySdnc = querySdncDetail(thirdpartySdncId);
+    return Response.ok(thirdpartySdnc).build();
+  }
+  
+  public Response delThirdpartySdnc(String thirdpartySdncId) {
+    EsrThirdpartySdncDetail thirdpartySdncDetail = queryEsrThirdpartySdncDetail(thirdpartySdncId);
+    String resourceVersion = thirdpartySdncDetail.getResourceVersion();
+    try {
+      ExternalSystemProxy.deleteThirdpartySdnc(thirdpartySdncId, resourceVersion);
+      return Response.noContent().build();
+    } catch (ExtsysException e) {
+      LOG.error("Delete VNFM from A&AI failed! thirdparty SDNC ID: " + thirdpartySdncId
+          + "resouce-version:" + resourceVersion, e);
+      throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+    }
+  }
+  
+  private ThirdpartySdncRegisterInfo querySdncDetail(String sdncId) {
+    ThirdpartySdncRegisterInfo sdncRegisterInfo = new ThirdpartySdncRegisterInfo();
+    EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
+    try {
+      String esrSdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
+      LOG.info("Response from AAI by query thirdparty SDNC: " + esrSdncStr);
+      esrSdncDetail = new Gson().fromJson(esrSdncStr, EsrThirdpartySdncDetail.class);
+      sdncRegisterInfo = thirdpartySdncManagerUtil.esrSdnc2SdncRegisterInfo(esrSdncDetail);
+      return sdncRegisterInfo;
+    } catch (ExtsysException e) {
+      LOG.error("Query VNFM detail failed! thirdpaty SDNC ID: " + sdncId, e);
+      throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+    }
+  }
+  
+  private List<ThirdpartySdncRegisterInfo> getSdncDetailList(EsrThirdpartySdncList esrThirdPartySdnc) {
+    List<ThirdpartySdncRegisterInfo> sdncInfoList = new ArrayList<>();
+    for (int i = 0; i < esrThirdPartySdnc.getEsrThirdpartySdnc().size(); i++) {
+      String sdncId = esrThirdPartySdnc.getEsrThirdpartySdnc().get(i).getThirdpartySdncId();
+      ThirdpartySdncRegisterInfo sdncInfo = querySdncDetail(sdncId);
+      if (sdncInfo != null) {
+        sdncInfoList.add(sdncInfo);
+      }
+    }
+    return sdncInfoList;
+  }
+  
+  private EsrThirdpartySdncDetail queryEsrThirdpartySdncDetail (String sdncId) {
+    EsrThirdpartySdncDetail esrSdncDetail = new EsrThirdpartySdncDetail();
+    try {
+      String esrThirdpartySdncStr = ExternalSystemProxy.queryThirdpartySdncDetail(sdncId);
+      LOG.info("Response from AAI by query thirdparty SDNC: " + esrThirdpartySdncStr);
+      esrSdncDetail = new Gson().fromJson(esrThirdpartySdncStr, EsrThirdpartySdncDetail.class);
+    } catch (ExtsysException e) {
+      LOG.error("Query VNFM detail failed! VNFM ID: " + sdncId, e);
+      throw ExceptionUtil.buildExceptionResponse(e.getMessage());
+    }
+    return esrSdncDetail;
+  }
+  
+}