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: missing_association_class_checker.rb
    path of file: ./repos/database_consistency/lib/database_consistency/checkers/association_checkers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module DatabaseConsistency
  module Checkers
    # This class checks if an association has existing class defined
    class Missin
    
      def report_template(status, error_slug: nil)
        Report.new(
          status: status,
          error_message: nil,
          error_slug: error_slug,
          class_name: class_name,
          **report_attributes
        )
      end