Ruby on Rails

Hi,

I have some code that has to be used by more than one method in the same
class. Would I create a module for this or is there a better way?

eg.
module QuestionSequencer
class Sequence

def sequence_questions
initial_now_playing_length = play_list[0].length
now_playing = play_list[0]
clone_number = 3
order = "random" # $$$Variable
if order == "random"
now_playing_temp = Array.new
for i in 1..clone_number
now_playing = now_playing.dup.shuffle
now_playing_temp = now_playing_temp + now_playing
end
now_playing = now_playing_temp
for d in 1..clone_number # Check for sequential duplicates:
if now_playing[(initial_now_playing_length * d) -1 ] ==
now_playing[initial_now_playing_length * d]
value = now_playing.delete_at(initial_now_playing_length *
d)
now_playing.insert(now_playing.length, value) # Reinsert
the item in a new position
end
end
else # Sequential
now_playing = now_playing.dup * clone_number
end
now_playing

end
end
end

in method:
now_playing = play_list.sequence_questions
in model:
include QuestionSequencer

This is not working but would like to know if I'm at least going in the
correct direction.

Thanks,
Dave

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