app/models/popolo/area.rb in popolo-0.0.2 vs app/models/popolo/area.rb in popolo-0.0.3

@@ -1,25 +1,33 @@
 module Popolo
-  # A bounded area, like an administrative boundary.
-  #
-  # @note There is an upper limit to the number of administrative levels;
-  #   however, there is little agreement as to what those levels are. Therefore,
-  #   instead of having a different model for each administrative level – which
-  #   would have advantages – we use a flexible tree structure.
+  # A geographic area whose geometry may change over time.
   class Area
     include Mongoid::Document
+    include Mongoid::Timestamps
     include Mongoid::Tree
 
-    include Popolo::Sluggable
-    index({slug: 1, parent_id: 1}, unique: true)
+    store_in Popolo.storage_options_per_class.fetch(:Area, Popolo.storage_options)
 
-    # Memberships related to the area, e.g. officials.
+    # The geographic area to which the membership is related.
     has_many :memberships, class_name: 'Popolo::Membership'
-    # Organizations related to the area, e.g. governments.
+    # The geographic area to which the organization is related.
     has_many :organizations, class_name: 'Popolo::Organization'
-    # Posts related to the area, e.g. officials.
+    # The geographic area to which the post is related.
     has_many :posts, class_name: 'Popolo::Post'
 
-    # The area's category.
+    # URLs to documents from which the area is derived.
+    embeds_many :sources, as: :linkable, class_name: 'Popolo::Link'
+
+    # A primary name.
+    field :name, type: String
+    # An issued identifier.
+    field :identifier, type: String
+    # An area category, e.g. city.
     field :classification, type: String
+    # A geometry.
+    field :geometry, type: String
+
+    def to_s
+      name
+    end
   end
 end