class Seatsio::ChartReportsClient

def get_chart_report(report_type, chart_key, book_whole_tables)
  params = book_whole_tables.nil? ? {} : { bookWholeTables: book_whole_tables }
  url = "reports/charts/#{chart_key}/#{report_type}"
  body = @http_client.get(url, params)
  ChartReport.new(body)
end