Fixup Routes: properly handle custom domains, add /events/:id alias

config/routes.rb

@@ -167,6 +167,7 @@ Osem::Application.routes.draw do
       end
     end
     resource :program, only: [] do
+      get 'event/:id', to: 'proposals#show', as: :conference_program_event
       get 'proposal/:id', to: 'proposals#show' # For backward compatibility
       resources :proposals, except: :destroy do
         get 'commercials/render_commercial' => 'commercials#render_commercial'
@@ -222,15 +223,15 @@ Osem::Application.routes.draw do
 
   get '/admin' => redirect('/admin/conferences')
 
+  constraints DomainConstraint do
+    root to: 'conferences#show'
+  end
+
   unless ENV['OSEM_ROOT_CONFERENCE'].blank?
     root to: redirect("/conferences/#{ENV['OSEM_ROOT_CONFERENCE']}")
   else
     root to: 'conferences#index', via: [:get, :options]
   end
 
-  constraints DomainConstraint do
-    root to: 'conferences#show'
-  end
-
   get '/.well-known/apple-developer-merchantid-domain-association', to: 'application#apple_pay'
 end