module AnnotationSearch
  def annotation_search(search_params)
    fulltext_fields = %i[phil_rep].freeze

    search = ::Annotation.search do
      fulltext search_params[:q], fields: fulltext_fields if search_params[:q].present?

      %i[doctrine_id document_id].each do |field|
        with field, search_params[field] if search_params[field].present?
      end

      order_by :library_rank, :asc
      order_by :search_year, :desc
      order_by :search_doc_date, :desc

      paginate page: search_params[:page] || 1, per_page: search_params[:per_page] || 20
    end

    search
  end
end