onAddPost method
Add an Post to the feed in a reactive way
For example a tweet
FeedProvider.of(context).bloc.onAddPost()
Implementation
Future<Post?> onAddPost({
required String feedGroup,
Map<String, String>? data,
required String verb,
required String object,
String? userId,
}) async {
const post = Post();
final response = await client.addPost(post);
return response.fold(
(failure) => null,
(post) {
final _postFeed = getPostFeed(feedGroup) ?? [];
// ignore: cascade_invocations
_postFeed.insert(0, post);
controller.add(feedGroup, _postFeed);
return post;
},
);
}