feat(ad): add data to onReceiveAdEvent (#3378)

* feat(ad): add adData to onReceiveAdEvent
* fix: remove adData from response if empty
* fix: add getAdData to stub file
* chore: fix build without IMA
* fix: rename `adData` to `data`

---------

Co-authored-by: olivier <olivier.bouillet@ifeelsmart.com>

android/src/main/java/com/brentvatne/common/react/VideoEventEmitter.java

@@ -18,6 +18,7 @@ import java.io.StringWriter;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
+import java.util.Map;
 
 public class VideoEventEmitter {
 
@@ -413,6 +414,19 @@ public class VideoEventEmitter {
         receiveEvent(EVENT_AUDIO_BECOMING_NOISY, null);
     }
 
+    public void receiveAdEvent(String event, Map<String, String> data) {
+        WritableMap map = Arguments.createMap();
+        map.putString("event", event);
+
+        WritableMap dataMap = Arguments.createMap();
+        for (Map.Entry<String, String> entry : data.entrySet()) {
+            dataMap.putString(entry.getKey(), entry.getValue());
+        }
+        map.putMap("data", dataMap);
+
+        receiveEvent(EVENT_ON_RECEIVE_AD_EVENT, map);
+    }
+
     public void receiveAdEvent(String event) {
         WritableMap map = Arguments.createMap();
         map.putString("event", event);

android/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java

@@ -2100,6 +2100,10 @@ public class ReactExoplayerView extends FrameLayout implements
 
     @Override
     public void onAdEvent(AdEvent adEvent) {
-        eventEmitter.receiveAdEvent(adEvent.getType().name());
+        if (adEvent.getAdData() != null) {
+            eventEmitter.receiveAdEvent(adEvent.getType().name(), adEvent.getAdData());
+        } else {
+            eventEmitter.receiveAdEvent(adEvent.getType().name());
+        }
     }
 }

android/src/main/java/com/google/ads/interactivemedia/v3/api/AdEvent.java

@@ -2,8 +2,11 @@ package com.google.ads.interactivemedia.v3.api;
 
 import androidx.annotation.InspectableProperty;
 
+import java.util.Map;
+
 public abstract class AdEvent {
     public abstract InspectableProperty getType();
+    public abstract Map<String, String> getAdData();
 
     public interface AdEventListener {
         public void onAdEvent(AdEvent adEvent);