Contents

module Ixtlan
  module Core
    module ActiveRecord

      def self.included(base)
        base.class_eval do

          def self.optimistic_find(updated_at, *args)
            if updated_at
              updated_at_date = new(:updated_at => updated_at).updated_at
              # try different ways to use the date
              # TODO maybe there is a nicer way ??
              first(:conditions => ["id = ? and updated_at <= ? and updated_at >= ?", args[0], updated_at + 0.0005, updated_at_date - 0.0005]) || first(:conditions => ["id = ? and updated_at <= ? and updated_at >= ?", args[0], updated_at_date + 0.0005, updated_at_date - 0.0005])
              # TODO make it work with different PKs
            end
          end

        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ixtlan-core-0.7.4	lib/ixtlan/core/active_record.rb