module Action::State::ClassMethods
Public Instance Methods
sequence_status(sequence)
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# File lib/action/state/class_methods.rb, line 4 def sequence_status sequence chunks = sequence.chunk{|status|status} statuses = chunks.map(&:first) chunks = chunks.map(&:last) current = nil case chunks.count when 0 return :empty when 1 status = statuses.first return status if [:done, :planned].include?(status) current = 0 when 2 current = if statuses.first == :done 1 elsif statuses.last == :planned 0 end when 3 current = 1 if statuses.first == :done && statuses.last == :planned end if current status = statuses[current] if [:failed, :running].include?(status) && chunks[current].length == 1 return status end end :invalid end