# frozen_string_literal: true

require_relative '../response/investors_response'

module ONEAccess
  module Request
    class InvestorsRequestHandler
      def initialize(url:, limit: PAGE_SIZE)
        @url = url
        @limit = limit
      end

      def each
        offset = 0
        loop do
          http_response = Http::HttpClient.get(url, build_params(offset))
          response = Response::InvestorsResponse.from_json(http_response.body)
          response&.data&.each do |investor|
            yield investor
          end
          break unless more_records?(response.meta)
          offset += 1
        end
      end

      private

      PAGE_SIZE = 100

      attr_reader :url
      attr_reader :limit

      def build_params(offset)
        {
          limit:  limit,
          offset: offset,
        }
      end

      def more_records?(meta)
        meta.offset < (meta.total / meta.limit).ceil - 1
      end
    end
  end
end