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: rate_limited_search.rb
    path of file: ./repos/vets-api/app/models
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

class RateLimitedSearch < Common::RedisStore
  COUNT_LIMIT = 3

  redis_store(name.underscore)
  redis_ttl(86_400)
  redis_key(:search_params)

  attribute(:count, Integer, default: 1)
  attribute(:search_params, String)

  clas
    
  def self.create_or_increment_count(search_params)
    hashed_params = Digest::SHA2.hexdigest(search_params)

    rate_limited_search = find(hashed_params)

    if rate_limited_search
      raise RateLimitedError if rate_limited_search.count >= COUNT_LIMIT

      rate_limited_search.count += 1
      rate_limited_search.save!
    else
      create(search_params: hashed_params)
    end