feat: added state to payload of onended event

Author: Maciej Makowski

packages/react-native-audio-api/common/cpp/audioapi/core/sources/AudioScheduledSourceNode.cpp

@@ -144,7 +144,17 @@ void AudioScheduledSourceNode::updatePlaybackInfo(
 void AudioScheduledSourceNode::disable() {
   AudioNode::disable();
 
-  std::unordered_map<std::string, EventValue> body = {{"value", getStopTime()}};
+  std::string state = "stopped";
+
+  // if it has not been stopped, it is ended
+  if (stopTime_ < 0) {
+    state = "ended";
+  }
+
+  std::unordered_map<std::string, EventValue> body = {
+          {"value", getStopTime()},
+          {"state", state}
+  };
 
   context_->audioEventHandlerRegistry_->invokeHandlerWithEventBody(
       "ended", onEndedCallbackId_, body);

packages/react-native-audio-api/src/events/types.ts

@@ -6,6 +6,11 @@ export interface EventTypeWithValue {
   value: number;
 }
 
+export interface EventTypeWithValueAndState {
+  value: number;
+  state: 'stopped' | 'ended';
+}
+
 interface OnInterruptionEventType {
   type: 'ended' | 'began';
   shouldResume: boolean;
@@ -40,7 +45,7 @@ export interface OnAudioReadyEventType {
 }
 
 interface AudioAPIEvents {
-  ended: EventTypeWithValue;
+  ended: EventTypeWithValueAndState;
   audioReady: OnAudioReadyEventType;
   audioError: EventEmptyType; // to change
   systemStateChanged: EventEmptyType; // to change