Adjust naming of user and model attributes

- Remove unnecessary attributes that cause additional SQL queries
- Remove unneeded check for nil on current_item

app/helpers/application_helper.rb

@@ -205,9 +205,9 @@ module ApplicationHelper
   def body_attributes(user = CurrentUser.user, current_item = nil)
     user_attributes = %i[id name level level_string theme] + User::BOOLEAN_ATTRIBUTES.map(&:to_sym)
     user_attributes += User::Roles.map { |role| :"is_#{role}?" }
-    mapped_user_attributes = data_attributes_for(user, "user", user_attributes)
+    mapped_user_attributes = data_attributes_for(user, "current-user", user_attributes)
     model_attributes = (!current_item.nil? ? (!current_item.id.nil? ? [:id] : [] ) + current_item.html_data_attributes : [])
-    mapped_model_attributes = (!current_item.nil? ? data_attributes_for(current_item, "show", model_attributes) : {} )
+    mapped_model_attributes = (!current_item.nil? ? data_attributes_for(current_item, current_item.model_name.singular.dasherize, model_attributes) : {} )
     all_mapped_attributes = mapped_user_attributes.merge(mapped_model_attributes)
     controller_param = params[:controller].parameterize.dasherize
     action_param = params[:action].parameterize.dasherize

app/javascript/src/javascripts/current_user.js

@@ -1,7 +1,7 @@
 let CurrentUser = {};
 
 CurrentUser.data = function(key) {
-  return $("body").data(`user-${key}`);
+  return $("body").data(`current-user-${key}`);
 };
 
 CurrentUser.update = function(settings) {

app/models/artist.rb

@@ -519,7 +519,7 @@ class Artist < ApplicationRecord
 
   module ApiMethods
     def html_data_attributes
-      [:creator_id, [:wiki_page, :id]]
+      [:creator_id]
     end
   end
 

app/models/wiki_page.rb

@@ -117,7 +117,7 @@ class WikiPage < ApplicationRecord
 
   module ApiMethods
     def html_data_attributes
-      [:category_name, [:artist, :id]]
+      [:category_name]
     end
   end
 

app/views/layouts/default.html.erb

@@ -75,7 +75,7 @@
   <%= yield :html_header %>
   <%= raw Danbooru.config.custom_html_header_content %>
 </head>
-<%= tag.body **body_attributes(CurrentUser.user, (defined?(@current_item) ? @current_item : nil)) do %>
+<%= tag.body **body_attributes(CurrentUser.user, @current_item) do %>
   <%= render "news_updates/listing" %>
 
   <header id="top">