Thank-you Ruby Warrior

I just ventured into the dungeons of the Ruby Warrior and spent an hour of my life that I can not get back, but would like to if that is at all possible. What a great time to be writing ruby, to program a knight, in a live dungeon.

Ruby Warrior

I made it to Level 7 before my code was so complex that refactoring is inevitable. I count at least infinity code smells in this. Flags, single method, no intentional behavior, no single responsibility. I am considering some UI testing tool to prove that I can pass each level with the same codebase.

Good times.

class Player
  def play_turn(warrior)
    if !warrior.feel(:backward).empty?
      if warrior.feel(:backward).captive?
        warrior.rescue! :backward
        @saved_captive = true
      else
        warrior.attack! :backward
      end
    elsif !warrior.feel.empty?
      if warrior.feel.captive?
        warrior.rescue!
        @saved_captive = true
      else
        warrior.attack!
      end
    elsif warrior.health < 20
      if warrior.health < @health
        if warrior.health < 12
          warrior.walk! :backward
        else
          warrior.walk!
        end
      else
        warrior.rest!
      end
    else
      if @saved_captive
        warrior.walk!
      else
        warrior.walk! :backward
      end
    end
    @health = warrior.health
  end
end