exhibit.rb in blacklight-spotlight-0.0.3

- old
+ new

@@ -7,17 +7,19 @@
   has_many :feature_pages
   has_one :home_page
   has_many :home_pages
   has_many :users, through: :roles, class_name: '::User'
   has_many :custom_fields
+  has_many :contacts
+  has_one :blacklight_configuration, class_name: Spotlight::BlacklightConfiguration
 
-  belongs_to :blacklight_configuration, class_name: Spotlight::BlacklightConfiguration
   accepts_nested_attributes_for :blacklight_configuration
   accepts_nested_attributes_for :searches
   accepts_nested_attributes_for :about_pages
   accepts_nested_attributes_for :feature_pages
-  accepts_nested_attributes_for :roles, allow_destroy: true
+  accepts_nested_attributes_for :contacts
+  accepts_nested_attributes_for :roles, allow_destroy: true, reject_if: proc {|attr| attr['user_key'].blank?}
   delegate :blacklight_config, to: :blacklight_configuration
 
   serialize :facets, Array
   serialize :contact_emails, Array
 
@@ -41,10 +43,10 @@
     attributes_collection = emails.is_a?(Hash) ? emails.values : emails
     self.contact_emails = attributes_collection.map {|e| e['email']}.reject(&:blank?)
   end
 
   def main_about_page
-    about_pages.published.first
+    @main_about_page ||= about_pages.published.first
   end
 
   # Find or create the default exhibit
   def self.default
     self.find_or_create_by!(name: DEFAULT) do |e|