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: reaction_vomit.rb
    path of file: ./repos/forem/app/services/slack/messengers
    
    the code of the file until where you have to start completion: module Slack
  module Messengers
    class ReactionVomit
      MESSAGE_TEMPLATE = <<~TEXT.chomp.freeze
        %<name>s (%<user_url>s)
        reacted 
    
      def call
        return unless reaction.category == "vomit"

        user = reaction.user

        message = format(
          MESSAGE_TEMPLATE,
          name: user.name,
          user_url: URL.user(user),
          reactable_url: URL.reaction(reaction),
        )

        Slack::Messengers::Worker.perform_async(
          "message" => message,
          "channel" => "abuse-reports",
          "username" => "abuse_bot",
          "icon_emoji" => ":cry:",
        )
      end