Conditional organization

gistfile1.rb

    # Option 1
    if eea_exists?
      if eea_uses_something?
        if eea_ever_used_application?
          if eea_currently_uses_application?
            recreate_eea; reactivate_application_for_eea; create_session; #13S
          else
            recreate_eea; reactivate_application_for_eea; create_session; #13S
          end
        else
          recreate_eea; activate_application_for_eea; create_session; #9S
        end
      elsif eea_ever_used_application?
        recreate_eea; reactivate_application_for_eea; create_session; #10S
      else
        recreate_eea; activate_application_for_eea; create_session; #11S
      end
    else 
      create_user_and_eea; activate_application_for_eea; create_session; #8S
    end

    # Option 2
    if !eea_exists?
      create_user_and_eea; activate_application_for_eea; create_session; #8S

    elsif eea_exists? && !eea_uses_something? && !eea_ever_used_application?
      recreate_eea; activate_application_for_eea; create_session; #11S

    elsif eea_exists? && !eea_uses_something? && eea_ever_used_application?
      recreate_eea; reactivate_application_for_eea; create_session; #10S

    elsif eea_exists? && eea_uses_something? && !eea_ever_used_application?
      recreate_eea; activate_application_for_eea; create_session; #9S

    elsif eea_exists? && eea_uses_something? && eea_ever_used_application? && !eea_currently_uses_application?
      recreate_eea; reactivate_application_for_eea; create_session; #13S

    elsif eea_exists? && eea_uses_something? && eea_ever_used_application? && eea_currently_uses_application?
      recreate_eea; create_session; #12S
    end

option_3.rb

def set_up
  if eea_exists?
    check_existing_user
  else
    # 8S
    create_user_and_eea
    activate_application_for_eea
    create_session
  end
end

def check_existing_user
  if eea_uses_something?
    check_existing_application_usage
  else
    check_not_existing_application_usage
  end
end

def check_existing_application_usage
  if eea_ever_used_application?
    check_current_application_usage
  else
    # 9S
    recreate_eea
    activate_application_for_eea
    create_session
  end
end

def check_not_existing_application_usage
  if eea_ever_used_application?
    # 10S
    recreate_eea
    reactivate_application_for_eea
    create_session
  else
    # 11S
    recreate_eea
    activate_application_for_eea
    create_session
  end
end

def check_current_application_usage
  if eea_currently_uses_application?
    # 12S
    recreate_eea
    create_session
  else
    # 13S
    recreate_eea
    reactivate_application_for_eea
    create_session
  end
end