addComment static method

EventHandler? addComment({
  1. required OverlayItem item,
  2. required String comment,
  3. void onComplete(
    1. GemError error
    )?,
})

Adds a comment to a report.

Parameters

  • IN item The report overlay item.
  • IN comment The comment.
  • IN onComplete Callback to be called when the request is completed, provides the error code:

Returns

  • The operation handler if the operation could be started, null otherwise.

Implementation

static EventHandler? addComment({
  required final OverlayItem item,
  required final String comment,
  void Function(GemError error)? onComplete,
}) {
  final EventDrivenProgressListener progListener =
      EventDrivenProgressListener();
  GemKitPlatform.instance.registerEventHandler(progListener.id, progListener);

  progListener.registerOnCompleteWithDataCallback((final int err, _, __) {
    GemKitPlatform.instance.unregisterEventHandler(progListener.id);
    onComplete?.call(GemErrorExtension.fromCode(err));
  });

  final OperationResult result = staticMethod(
    'SocialOverlay',
    'addComment',
    args: <String, dynamic>{
      'item': item.pointerId,
      'comment': comment,
      'listener': progListener.id,
    },
  );

  final GemError error = GemErrorExtension.fromCode(result['result']);
  if (error != GemError.scheduled) {
    GemKitPlatform.instance.unregisterEventHandler(progListener.id);
    onComplete?.call(error);
    return null;
  }

  return progListener;
}