The blog posts list: a Gervaz table drawn as MishkaBlogWeb.Templates.PostCard, its create/edit form, and the version history of one post.

The page itself is thin — it decodes the URL state, forwards PubSub broadcasts into the table component, opens the form modal for a language chip, and closes it over the gervaz:exec-js bridge. The only feature it owns is the version history, which is read a page at a time off the render and shown in a modal beside the form's, the same way MishkaBlogWeb.Live.Admin.Dashboard.Collection.Index shows a collection's.

Restoring goes through the generic :restore_version_api / :master_restore_version_api actions rather than the update twins of the same name: Ash.ActionInput.for_action/3 only accepts an action of type :action, and handed an update it raises rather than returning {:error, _}.

See MishkaBlog.BlogPost for the table, filter and row-action definitions.