Contents

module Smash
  module CloudPowers
    class Workflow
      attr_accessor :all_states, :first, :last, :previous, :states

      def initialize(statez = nil)
        # TODO: figure out wtf here with the i-vars changing each other
        @all_states = statez || [:backlog, :wip, :done]
        @states = statez || [:backlog, :wip, :done]
        @first = (statez || [:backlog, :wip, :done]).first
        @last = (statez || [:backlog, :wip, :done]).last
        @previous = [(statez || [:backlog, :wip, :done]).first]
      end

      def current
        @states.first
      end

      def finished?
        @states.first == @states.last
      end

      def next
        finished ? @states.first : @states[1]
      end

      def next!
        return if finished?
        @previous << @states.shift
        @states.first
      end
    end
  end
end

Version data entries

20 entries across 20 versions & 1 rubygems

Version	Path
cloud_powers-0.2.7.17	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.16	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.15	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.14	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.12	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.11	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.10	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.9	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.8	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.7	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.6	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.5	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.4	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.3	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.2	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7.1	lib/cloud_powers/workflow.rb
cloud_powers-0.2.7	lib/cloud_powers/workflow.rb
cloud_powers-0.2.6	lib/cloud_powers/workflow.rb
cloud_powers-0.2.5	lib/cloud_powers/workflow.rb
cloud_powers-0.2.4	lib/cloud_powers/workflow.rb