rss

var ItemScanner = felix.ScanFunc(func(ctx context.Context, r io.Reader, e felix.Emitter) error {
	fp := gofeed.NewParser()
	feed, err := fp.Parse(r)

	if err != nil {
		return errors.Wrap(err, "could not parse RSS feed")
	}

	for _, item := range feed.Items {
		e.EmitItem(felix.Item{
			Title:   item.Title,
			URL:     item.Link,
			PubDate: time.Now(),
		})
	}

	return nil
})