Enrichment Service

[nonrtric.git] / enrichment-coordinator-service / src / main / java / org / oransc / enrichment / clients / ProducerCallbacks.java

diff --git a/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/clients/ProducerCallbacks.java b/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/clients/ProducerCallbacks.java
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+++ b/enrichment-coordinator-service/src/main/java/org/oransc/enrichment/clients/ProducerCallbacks.java
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+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2020 Nordix Foundation
+ * %%
+ * 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.oransc.enrichment.clients;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+import java.lang.invoke.MethodHandles;
+
+import org.oransc.enrichment.configuration.ApplicationConfig;
+import org.oransc.enrichment.configuration.ImmutableWebClientConfig;
+import org.oransc.enrichment.configuration.WebClientConfig;
+import org.oransc.enrichment.repository.EiJob;
+import org.oransc.enrichment.repository.EiProducer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+
+/**
+ * Callbacks to the EiProducer
+ */
+@SuppressWarnings("java:S3457") // No need to call "toString()" method as formatting and string ..
+public class ProducerCallbacks {
+
+    private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+    private static Gson gson = new GsonBuilder() //
+        .serializeNulls() //
+        .create(); //
+
+    @Autowired
+    ApplicationConfig applicationConfig;
+
+    public void notifyProducersJobCreated(EiJob eiJob) {
+        for (EiProducer producer : eiJob.type().getProducers()) {
+            notifyProducerJobStarted(producer, eiJob);
+        }
+    }
+
+    public void notifyProducersJobDeleted(EiJob eiJob) {
+        AsyncRestClient restClient = restClient(false);
+        ProducerJobInfo request = new ProducerJobInfo(eiJob.jobData(), eiJob, eiJob.type());
+        String body = gson.toJson(request);
+        for (EiProducer producer : eiJob.type().getProducers()) {
+            restClient.post(producer.jobDeletionCallbackUrl(), body) //
+                .subscribe(notUsed -> logger.debug("Job subscription started OK {}", producer.id()), //
+                    throwable -> logger.warn("Job subscription failed {}", producer.id(), throwable.toString()), null);
+        }
+    }
+
+    public void notifyProducerJobStarted(EiProducer producer, EiJob eiJob) {
+        AsyncRestClient restClient = restClient(false);
+        ProducerJobInfo request = new ProducerJobInfo(eiJob.jobData(), eiJob, eiJob.type());
+        String body = gson.toJson(request);
+
+        restClient.post(producer.jobCreationCallbackUrl(), body) //
+            .subscribe(notUsed -> logger.debug("Job subscription started OK {}", producer.id()), //
+                throwable -> logger.warn("Job subscription failed {}", producer.id(), throwable.toString()), null);
+
+    }
+
+    private AsyncRestClient restClient(boolean useTrustValidation) {
+        WebClientConfig config = this.applicationConfig.getWebClientConfig();
+        config = ImmutableWebClientConfig.builder() //
+            .keyStoreType(config.keyStoreType()) //
+            .keyStorePassword(config.keyStorePassword()) //
+            .keyStore(config.keyStore()) //
+            .keyPassword(config.keyPassword()) //
+            .isTrustStoreUsed(useTrustValidation) //
+            .trustStore(config.trustStore()) //
+            .trustStorePassword(config.trustStorePassword()) //
+            .build();
+
+        return new AsyncRestClient("", config);
+    }
+
+}