#399

backend/app/services/post_metadata_fetcher.rb

@@ -2,9 +2,8 @@ class PostMetadataFetcher
   def self.fetch raw_url
     uri, = Preview::UrlSafety.validate(raw_url)
     response = Preview::HttpFetcher.fetch(
-      uri.to_s,
-      max_bytes: Preview::ThumbnailFetcher::HTML_MAX_BYTES,
-    )
+        uri.to_s,
+        max_bytes: Preview::ThumbnailFetcher::HTML_MAX_BYTES)
     metadata = Preview::HtmlMetadataExtractor.extract(response)
     document = Nokogiri::HTML.parse(response.body)
     content = lambda { |name|
@@ -19,7 +18,8 @@ class PostMetadataFetcher
     created_range = original_created_range(published)
     platform_tags = platform_tags(uri)
     { title: metadata[:title],
-      thumbnail_base: Preview::KnownSiteExtractor.thumbnail_url(uri) || metadata[:image_url],
+      thumbnail_base:
+          Preview::KnownSiteExtractor.thumbnail_url(uri) || metadata[:image_url],
       original_created_from: created_range&.first&.iso8601,
       original_created_before: created_range&.last&.iso8601,
       duration: duration&.to_f&.then { _1.positive? ? (_1 * 1_000).round : nil },
@@ -56,5 +56,6 @@ class PostMetadataFetcher
   rescue ArgumentError, TypeError
     nil
   end
+
   private_class_method :platform_tags, :original_created_range
 end