init

app/models/group/root.rb

@@ -0,0 +1,24 @@
+# encoding: utf-8
+
+# TODO: rename class to specific name and change all references
+class Group::Root < ::Group
+
+  self.layer = true
+
+  # TODO: define actual child group types
+  children Group::Root
+
+  ### ROLES
+
+  # TODO: define actual role types
+  class Leader < ::Role
+    self.permissions = [:layer_and_below_full, :admin]
+  end
+
+  class Member < ::Role
+    self.permissions = [:group_read]
+  end
+
+  roles Leader, Member
+
+end

app/models/lit/group.rb

@@ -0,0 +1,14 @@
+# encoding: utf-8
+
+module Lit::Group
+  extend ActiveSupport::Concern
+
+  included do
+    # Define additional used attributes
+    # self.used_attributes += [:website, :bank_account, :description]
+    # self.superior_attributes = [:bank_account]
+
+    root_types Group::Root
+  end
+
+end