caching opts

Author: drusepth

app/models/concerns/has_content.rb

@@ -30,7 +30,7 @@ module HasContent
     has_many :attribute_values, class_name: 'Attribute'
 
     def content
-      {
+      @user_content ||= {
         characters: characters,
         items: items,
         locations: locations,
@@ -49,7 +49,7 @@ def content
     end
 
     def content_list
-      [
+      @user_content_list ||= [
         universes,
         characters,
         items,
@@ -68,7 +68,7 @@ def content_list
     end
 
     def content_in_universe universe_id
-      {
+      @user_content_in_universe ||= {
         characters: characters.in_universe(universe_id),
         items:      items.in_universe(universe_id),
         locations:  locations.in_universe(universe_id),
@@ -86,7 +86,7 @@ def content_in_universe universe_id
     end
 
     def content_count
-      [
+      @user_content_count ||= [
         characters.length,
         items.length,
         locations.length,
@@ -145,7 +145,7 @@ def public_content_count
     def recent_content_list
       content_types = Rails.application.config.content_types[:all]
 
-      content_types.flat_map { |klass|
+      @user_recent_content_list ||= content_types.flat_map { |klass|
         klass.where(user_id: id)
              .order(updated_at: :desc)
              .limit(10)

app/models/user.rb

@@ -38,11 +38,14 @@ def referrer
   has_many :user_content_type_activators
 
   def contributable_universes
-    # todo email confirmation needs to happy for data safety / privacy (only verified emails)
-    contributor_by_email = Contributor.where(email: self.email).pluck(:universe_id)
-    contributor_by_user = Contributor.where(user: self).pluck(:universe_id)
 
-    Universe.where(id: contributor_by_email + contributor_by_user)
+    @user_contributable_universes ||= begin
+      # todo email confirmation needs to happy for data safety / privacy (only verified emails)
+      contributor_by_email = Contributor.where(email: self.email).pluck(:universe_id)
+      contributor_by_user = Contributor.where(user: self).pluck(:universe_id)
+
+      Universe.where(id: contributor_by_email + contributor_by_user)
+    end
   end
   #TODO: rename this to #{content_type}_shared_with_me and only return contributable content that others own
   Rails.application.config.content_types[:all_non_universe].each do |content_type|