1 files changed, 98 insertions, 0 deletions
diff --git a/so-nssmf-adapter-application/src/main/java/org/onap/so/adapters/nssmf/extclients/aai/AaiServiceProviderImpl.java b/so-nssmf-adapter-application/src/main/java/org/onap/so/adapters/nssmf/extclients/aai/AaiServiceProviderImpl.java
new file mode 100644
index 0000000..fe20b4a
--- /dev/null
+++ b/so-nssmf-adapter-application/src/main/java/org/onap/so/adapters/nssmf/extclients/aai/AaiServiceProviderImpl.java
@@ -0,0 +1,98 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2020 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.nssmf.extclients.aai;
+
+
+import org.onap.aai.domain.yang.EsrSystemInfoList;
+import org.onap.aai.domain.yang.EsrThirdpartySdncList;
+import org.onap.aai.domain.yang.ServiceInstance;
+import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
+import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
+import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class AaiServiceProviderImpl implements AaiServiceProvider {
+
+    private static final Logger logger = LoggerFactory.getLogger(AaiServiceProviderImpl.class);
+
+    private final AaiClientProvider aaiClientProvider;
+
+    @Autowired
+    public AaiServiceProviderImpl(final AaiClientProvider aaiClientProvider) {
+        this.aaiClientProvider = aaiClientProvider;
+    }
+
+    @Override
+    public EsrThirdpartySdncList invokeGetThirdPartySdncList() {
+        return aaiClientProvider.getAaiClient()
+                .get(EsrThirdpartySdncList.class,
+                        AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.externalSystem().esrThirdpartySdncList()))
+                .orElseGet(() -> {
+                    logger.debug("No VNFMs in AAI");
+                    return null;
+                });
+    }
+
+    @Override
+    public EsrSystemInfoList invokeGetThirdPartySdncEsrSystemInfo(String sdncId) {
+        return aaiClientProvider.getAaiClient()
+                .get(EsrSystemInfoList.class,
+                        AAIUriFactory.createResourceUri(
+                                AAIFluentTypeBuilder.externalSystem().esrThirdpartySdnc((sdncId)).esrSystemInfoList()))
+                .orElseGet(() -> {
+                    logger.debug("VNFM not found in AAI");
+                    return null;
+                });
+    }
+
+
+    @Override
+    public void invokeCreateServiceInstance(ServiceInstance nssiInstance, String globalSubscriberId, String serviceType,
+            String serviceInstanceId) {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
+                .customer(globalSubscriberId).serviceSubscription(serviceType).serviceInstance(serviceInstanceId));
+        aaiClientProvider.getAaiClient().create(uri, nssiInstance);
+    }
+
+    @Override
+    public ServiceInstance invokeGetServiceInstance(String globalSubscriberId, String serviceType,
+            String serviceInstanceId) {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
+                .customer(globalSubscriberId).serviceSubscription(serviceType).serviceInstance(serviceInstanceId));
+
+        return aaiClientProvider.getAaiClient().get(ServiceInstance.class, uri).orElseGet(() -> {
+            logger.debug("ServiceInstance " + serviceInstanceId + " not found in AAI");
+            return null;
+        });
+    }
+
+    @Override
+    public void invokeDeleteServiceInstance(String globalSubscriberId, String serviceType, String serviceInstanceId) {
+        AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business()
+                .customer(globalSubscriberId).serviceSubscription(serviceType).serviceInstance(serviceInstanceId));
+
+        aaiClientProvider.getAaiClient().delete(uri);
+    }
+}