Migrate fetching wiki page formatted content to Gitalyfeature/migrate-wiki-page-formatted-data-to-gitaly

Closes gitaly#958

2 files changed, 10 insertions, 1 deletions

diff --git a/app/models/project_wiki.rb b/app/models/project_wiki.rb
index a0af749a93f..459d1673125 100644
--- a/app/models/project_wiki.rb
+++ b/app/models/project_wiki.rb
@@ -124,6 +124,12 @@ class ProjectWiki
     update_project_activity
   end
 
+  def page_formatted_data(page)
+    page_title, page_dir = page_title_and_dir(page.title)
+
+    wiki.page_formatted_data(title: page_title, dir: page_dir, version: page.version)
+  end
+
   def page_title_and_dir(title)
     title_array = title.split("/")
     title = title_array.pop
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb
index bdfef677ef3..e6254183baf 100644
--- a/app/models/wiki_page.rb
+++ b/app/models/wiki_page.rb
@@ -107,7 +107,10 @@ class WikiPage
 
   # The processed/formatted content of this page.
   def formatted_content
-    @attributes[:formatted_content] ||= @page&.formatted_data
+    # Assuming @page exists, nil formatted_data means we didn't load it
+    # before hand (i.e. page was fetched by Gitaly), so we fetch it separately.
+    # If the page was fetched by Gollum, formatted_data would've been a String.
+    @attributes[:formatted_content] ||= @page&.formatted_data || @wiki.page_formatted_data(@page)
   end
 
   # The markup format for the page.