You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: controller.rb
    path of file: ./repos/spektr/lib/spektr/targets
    
    the code of the file until where you have to start completion: module Spektr
  module Targets
    class Controller < Base
      attr_accessor :actions

      def initializ
    
        def initialize(ast, controller)
          super(ast)
          @template = nil
          split = []
          if controller.parent
            split = controller.parent.split('::').map { |e| e.delete_suffix('Controller') }.map(&:downcase)
            if split.size > 1
              split.pop
              @template = "#{split.join('/')}/#{@template}"
            end