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: invite.rb
    path of file: ./repos/pivorak-web-app/app/services/visit_request
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

class VisitRequest
  class Invite < ApplicationService
    def initialize(emails:, event:)
      @emails 
    
    def call
      ::User::Import.call(emails: emails)
      visit_requests = ::VisitRequest::Import.call(event: event, emails: emails)
      visit_requests.each do |visit_request|
        VisitRequestMailer.attendance_confirmed(visit_request).deliver_later
      end
    end