Adding more registration options, and starting work on supporter levels

app/models/conference.rb

@@ -1,12 +1,15 @@
 class Conference < ActiveRecord::Base
   attr_accessible :title, :short_title, :social_tag, :contact_email, :timezone, :html_export_path,
-                  :start_date, :end_date, :rooms_attributes, :tracks_attributes,
+                  :start_date, :end_date, :rooms_attributes, :tracks_attributes, :dietary_choices_attributes,
+                  :use_dietary_choices, :use_supporter_levels, :supporter_levels_attributes,
                   :event_types_attributes, :registration_start_date, :registration_end_date, :logo
 
   has_paper_trail
 
   has_one :email_settings, :dependent => :destroy
   has_one :call_for_papers, :dependent => :destroy
+  has_many :supporter_levels, :dependent => :destroy
+  has_many :dietary_choices, :dependent => :destroy
   has_many :events, :dependent => :destroy
   has_many :event_types, :dependent => :destroy
   has_many :tracks, :dependent => :destroy
@@ -18,6 +21,8 @@ class Conference < ActiveRecord::Base
   accepts_nested_attributes_for :rooms, :reject_if => proc {|r| r["name"].blank?}, :allow_destroy => true
   accepts_nested_attributes_for :tracks, :reject_if => proc {|r| r["name"].blank?}, :allow_destroy => true
   accepts_nested_attributes_for :venue
+  accepts_nested_attributes_for :dietary_choices, :allow_destroy => true
+  accepts_nested_attributes_for :supporter_levels, :allow_destroy => true
   accepts_nested_attributes_for :event_types, :allow_destroy => true
   accepts_nested_attributes_for :email_settings
 

app/models/dietary_choice.rb

@@ -0,0 +1,7 @@
+class DietaryChoice < ActiveRecord::Base
+  attr_accessible :title
+
+  belongs_to :conference
+  has_many :registrations
+
+end

app/models/registration.rb

@@ -1,9 +1,14 @@
 class Registration < ActiveRecord::Base
   belongs_to :person
   belongs_to :conference
+  belongs_to :dietary_choice
+
+  has_one :supporter_registration
 
   attr_accessible :person_id, :conference_id, :attending_social_events, :attending_social_events_with_partner,
-                  :using_affiliated_lodging, :arrival, :departure, :person_attributes
-  accepts_nested_attributes_for :person
+                  :using_affiliated_lodging, :arrival, :departure, :person_attributes, :other_dietary_choice, :dietary_choice_id,
+                  :handicapped_access_required, :supporter_registration_attributes
 
+  accepts_nested_attributes_for :person
+  accepts_nested_attributes_for :supporter_registration
 end

app/models/supporter_level.rb

@@ -0,0 +1,6 @@
+class SupporterLevel < ActiveRecord::Base
+  belongs_to :conference
+  has_many :supporter_registrations
+
+  attr_accessible :conference, :title, :url
+end

app/models/supporter_registration.rb

@@ -0,0 +1,6 @@
+class SupporterRegistration < ActiveRecord::Base
+  belongs_to :supporter_level
+  belongs_to :registration
+
+  attr_accessible :registration, :supporter_level_id, :code, :code_is_valid
+end