Player.rb file for Ruby Warrior, through level 6 beginner

Player.rb

DEBUG=true
class Player

  def initialize
    @last_health = 20
    @max_health = 20
    @dying_health = 8
    @direction = :forward #initial direction
    @retreating = 0
  end

  def play_turn(warrior)
    @warrior = warrior

      puts "Last Health: #{@last_health}"
      puts "Current Health: #{warrior.health}"

    if @retreating != 0
      puts "Retreating: #{@retreating}"
    end

    if retreated? && warrior.health < 20
      warrior.rest!
    elsif retreated? && warrior.health == 20
      @retreating = 0
      switch_direction
      warrior.walk!(@direction)
    elsif retreating?
      warrior.walk!(@direction)
      @retreating = @retreating - 1
    elsif taking_damage?

      if dying?
        switch_direction
        @retreating = 3
        warrior.walk!(@direction)

      elsif space?
        warrior.walk!(@direction)
      elsif wall?
        turn_around
      elsif enemy?
          warrior.attack!(@direction)
      elsif captive?
          warrior.rescue!(@direction)
      else
        warrior.walk!(@direction)
      end

    else # not taking damage

      if hurt?
        puts "Resting"
        warrior.rest!
      elsif space?
        warrior.walk!(@direction)
      elsif captive?
        warrior.rescue!(@direction)
      elsif enemy?
        warrior.attack!(@direction)
      elsif wall?
        turn_around
      end
    end
    update_health
  end

#actions

  def space?
    @warrior.feel(@direction).empty?
  end

  def enemy?
    @warrior.feel(@direction).enemy?
  end

  def captive?
    @warrior.feel(@direction).captive?
  end

  def wall?
    @warrior.feel(@direction).wall?
  end


#status

  def update_health
    @last_health = @warrior.health
  end

  def taking_damage?
    @last_health > @warrior.health
  end

  def hurt?
    @warrior.health < @max_health
  end

  def dying?
    @warrior.health < @dying_health
  end

  def retreating?
    @retreating > 0
  end

  def retreated?
    @retreating == 1
  end

#utility

  def switch_direction
    if @direction == :backward
      @direction = :forward
    elsif @direction == :forward
      @direction = :backward
    end
  end

  def turn_around
    # if @direction == :backward
    #   @direction = :forward
    # elsif @direction == :forward
    #   @direction = :backward
    # end
    @warrior.pivot!
  end

end

Thank you!