1 files changed, 118 insertions, 0 deletions
diff --git a/src/main/java/org/onap/a1pesimulator/service/ves/RanVesBrokerServiceImpl.java b/src/main/java/org/onap/a1pesimulator/service/ves/RanVesBrokerServiceImpl.java
new file mode 100644
index 0000000..861bd36
--- /dev/null
+++ b/src/main/java/org/onap/a1pesimulator/service/ves/RanVesBrokerServiceImpl.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2021 Samsung Electronics
+ * 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.a1pesimulator.service.ves;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Optional;
+import org.onap.a1pesimulator.data.ves.Event;
+import org.onap.a1pesimulator.data.ves.MeasurementFields.AdditionalMeasurement;
+import org.onap.a1pesimulator.data.ves.RanPeriodicVesEvent;
+import org.onap.a1pesimulator.util.Constants;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+@Service
+public class RanVesBrokerServiceImpl implements RanVesBrokerService {
+
+    private final RanVesDataProvider vesDataProvider;
+
+    private final RanVesHolder vesHolder;
+
+    public RanVesBrokerServiceImpl(RanVesDataProvider vesDataProvider, RanVesHolder vesHolder) {
+        this.vesDataProvider = vesDataProvider;
+        this.vesHolder = vesHolder;
+    }
+
+    @Override
+    public Map<String, RanPeriodicVesEvent> getPeriodicEventsCache() {
+        return vesHolder.getPeriodicEventsCache();
+    }
+
+    @Override
+    public ResponseEntity<String> startSendingVesEvents(String identifier, Event vesEvent, Integer interval) {
+
+        enrichWithIdentifier(identifier, vesEvent);
+        vesHolder.startSendingVesEvents(identifier, vesEvent, interval);
+
+        return ResponseEntity.accepted().body("VES Event sending started");
+    }
+
+    @Override
+    public Event startSendingFailureVesEvents(String identifier) {
+
+        Event vesEvent = vesDataProvider.getFailurePmVesEvent();
+
+        enrichWithIdentifier(identifier, vesEvent);
+        vesHolder.startSendingFailureVesEvents(identifier, vesEvent);
+        return vesEvent;
+    }
+
+    @Override
+    public Optional<RanPeriodicVesEvent> stopSendingVesEvents(String identifier) {
+        return vesHolder.stopSendingVesEvents(identifier);
+    }
+
+    @Override
+    public Collection<String> getEnabledEventElementIdentifiers() {
+        return vesHolder.getEnabledEventElementIdentifiers();
+    }
+
+    @Override
+    public Event getEventStructure(String identifier) {
+        return vesHolder.getEventStructure(identifier);
+    }
+
+    @Override
+    public Event getGlobalPmVesStructure() {
+        return vesDataProvider.getPmVesEvent();
+    }
+
+    @Override
+    public void setGlobalPmVesStructure(Event event) {
+        vesDataProvider.setPmVesEvent(event);
+    }
+
+    @Override
+    public Integer getGlobalVesInterval() {
+        return vesDataProvider.getRegularVesInterval();
+    }
+
+    @Override
+    public void setGlobalVesInterval(Integer interval) {
+        vesDataProvider.setInterval(interval);
+    }
+
+    private void enrichWithIdentifier(String identifier, Event event) {
+        if (event.getMeasurementFields() == null || event.getMeasurementFields().getAdditionalMeasurements() == null) {
+            return;
+        }
+        Collection<AdditionalMeasurement> additionalMeasurements =
+                event.getMeasurementFields().getAdditionalMeasurements();
+        Optional<AdditionalMeasurement> identityOpt = additionalMeasurements.stream()
+                                                              .filter(m -> Constants.MEASUREMENT_FIELD_IDENTIFIER
+                                                                                   .equalsIgnoreCase(m.getName()))
+                                                              .findAny();
+        if (identityOpt.isPresent()) {
+            identityOpt.get().getHashMap().put(Constants.MEASUREMENT_FIELD_IDENTIFIER, identifier);
+        } else {
+            AdditionalMeasurement measurement = new AdditionalMeasurement();
+            measurement.setName(Constants.MEASUREMENT_FIELD_IDENTIFIER);
+            measurement.setHashMap(Collections.singletonMap(Constants.MEASUREMENT_FIELD_VALUE, identifier));
+            additionalMeasurements.add(measurement);
+        }
+    }
+
+}