pool views

app/presenters/paginators/pool.rb

@@ -0,0 +1,22 @@
+module Paginators
+  class Pool < Base
+    attr_accessor :post_set
+    
+    def initialize(post_set)
+      @post_set = post_set
+    end
+    
+    protected
+      def total_pages
+        (post_set.count.to_f / post_set.limit.to_f).ceil
+      end
+      
+      def current_page
+        [1, post_set.page].max
+      end
+      
+      def paginated_link(template, page)
+        template.link_to(page, template.pool_path(post_set.pool, :page => page))
+      end
+  end
+end