#434

backend/app/controllers/post_versions_controller.rb

@@ -14,7 +14,7 @@ class PostVersionsController < ApplicationController
 
     offset = (page - 1) * limit
 
-    q = version_scope
+    q = HistoryAccess.visible(version_scope)
     q = q.where('post_versions.post_id = ?', post_id) if post_id
     if external_tag_id || (tag_id && !(Tag.exists?(id: tag_id)))
       q = q.where('JSON_CONTAINS(post_versions.tags_json,' +
@@ -32,7 +32,7 @@ class PostVersionsController < ApplicationController
                 .limit(limit)
                 .offset(offset)
 
-    render json: { versions: serialise_versions(versions, locale.language_code), count: }
+    render json: { versions: serialise_versions(versions, locale.language_code), count:, population_count: HistoryAccess.population_count(PostVersion) }
   end
 
   private
@@ -101,7 +101,7 @@ class PostVersionsController < ApplicationController
     }
     missing_ids = ids - names.keys
 
-    NicoTagVersion
+    HistoryAccess.visible(NicoTagVersion.all)
         .where(tag_id: missing_ids)
         .order(:tag_id, version_no: :desc)
         .pluck(:tag_id, :name)