Elasticsearch integrated with geared pagination

elasticsearch_paginator.rb

module ElasticsearchPaginator
  def limit(value)
    search.definition.update(size: value); self
  end

  def offset(value)
    search.definition.update(from: value); self
  end

  def count
    results.total
  end

  def unscope(value)
    self
  end
end

Elasticsearch::Model::Response::Response.__send__ :include, ElasticsearchPaginator

Gemfile.rb

# Search
gem "elasticsearch-model", "~> 7.1.0"
gem "elasticsearch-rails", "~> 7.1.0"

gem "geared_pagination"

physicians_controller.rb

class PhysiciansController < ApplicationController
  def index
    @results = set_page_and_extract_portion_from(Physician.search(params[:name]))
  end
end