Rename enrichment coordinator service to information coordinator service

[nonrtric.git] / information-coordinator-service / src / main / java / org / oransc / ics / controllers / a1e / A1eCallbacks.java

diff --git a/information-coordinator-service/src/main/java/org/oransc/ics/controllers/a1e/A1eCallbacks.java b/information-coordinator-service/src/main/java/org/oransc/ics/controllers/a1e/A1eCallbacks.java
new file mode 100644 (file)
index 0000000..d0fda94
--- /dev/null
+++ b/information-coordinator-service/src/main/java/org/oransc/ics/controllers/a1e/A1eCallbacks.java
@@ -0,0 +1,87 @@
+/*-
+ * ========================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.ics.controllers.a1e;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+import java.lang.invoke.MethodHandles;
+import java.util.Collection;
+
+import org.oransc.ics.clients.AsyncRestClient;
+import org.oransc.ics.clients.AsyncRestClientFactory;
+import org.oransc.ics.configuration.ApplicationConfig;
+import org.oransc.ics.repository.InfoJob;
+import org.oransc.ics.repository.InfoJobs;
+import org.oransc.ics.repository.InfoProducers;
+import org.oransc.ics.repository.InfoType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+/**
+ * Callbacks to the EiProducer
+ */
+@Component
+@SuppressWarnings("java:S3457") // No need to call "toString()" method as formatting and string ..
+public class A1eCallbacks {
+
+    private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+    private static Gson gson = new GsonBuilder().create();
+
+    private final AsyncRestClient restClient;
+    private final InfoJobs eiJobs;
+    private final InfoProducers eiProducers;
+
+    @Autowired
+    public A1eCallbacks(ApplicationConfig config, InfoJobs eiJobs, InfoProducers eiProducers) {
+        AsyncRestClientFactory restClientFactory = new AsyncRestClientFactory(config.getWebClientConfig());
+        this.restClient = restClientFactory.createRestClientUseHttpProxy("");
+        this.eiJobs = eiJobs;
+        this.eiProducers = eiProducers;
+    }
+
+    public Flux<String> notifyJobStatus(Collection<InfoType> eiTypes) {
+        return Flux.fromIterable(eiTypes) //
+            .flatMap(eiType -> Flux.fromIterable(this.eiJobs.getJobsForType(eiType))) //
+            .filter(eiJob -> !eiJob.getJobStatusUrl().isEmpty()) //
+            .filter(eiJob -> this.eiProducers.isJobEnabled(eiJob) != eiJob.isLastStatusReportedEnabled())
+            .flatMap(this::noifyStatusToJobOwner);
+    }
+
+    private Mono<String> noifyStatusToJobOwner(InfoJob job) {
+        boolean isJobEnabled = this.eiProducers.isJobEnabled(job);
+        A1eEiJobStatus status = isJobEnabled ? new A1eEiJobStatus(A1eEiJobStatus.EiJobStatusValues.ENABLED)
+            : new A1eEiJobStatus(A1eEiJobStatus.EiJobStatusValues.DISABLED);
+        String body = gson.toJson(status);
+        return this.restClient.post(job.getJobStatusUrl(), body) //
+            .doOnNext(response -> logger.debug("Consumer notified OK {}", job.getId())) //
+            .doOnNext(response -> job.setLastReportedStatus(isJobEnabled)) //
+            .onErrorResume(throwable -> {
+                logger.warn("Consumer notify failed {} {}", job.getJobStatusUrl(), throwable.toString());
+                return Mono.empty();
+            });
+    }
+}