Restrict tags and categories to user visibility level

app/services/discourse_rewind/action/favorite_categories.rb

@@ -23,6 +23,7 @@ module DiscourseRewind
             .joins("INNER JOIN categories ON categories.id = topics.category_id")
             .where(user: user)
             .where(viewed_at: date)
+            .where(categories: { id: user.guardian.allowed_category_ids })
             .group("categories.id, categories.name")
             .order("COUNT(*) DESC")
             .limit(5)

app/services/discourse_rewind/action/favorite_tags.rb

@@ -25,6 +25,7 @@ module DiscourseRewind
             .joins("INNER JOIN tags ON tags.id = topic_tags.tag_id")
             .where(user: user)
             .where(viewed_at: date)
+            .where(tags: { id: Tag.visible(user.guardian).pluck(:id) })
             .group("tags.id, tags.name")
             .order("COUNT(DISTINCT topic_views.topic_id) DESC")
             .limit(5)

app/services/discourse_rewind/fetch_reports.rb

@@ -26,7 +26,7 @@ module DiscourseRewind
       Action::ReadingTime,
       Action::Reactions,
       Action::Fbff,
-      # Action::FavoriteTags,
+      Action::FavoriteTags,
       Action::FavoriteCategories,
       Action::BestTopics,
       Action::BestPosts,