/**
 * 与 OneOS VehicleInfoMapper.LatestVehicleLeaseJoin 保持一致。
 * vi 为车辆表；vor 为当前业务记录；c 为合同。
 * 还车会清空 vor 的客户与合同信息，调用方不得用历史档案补回空值。
 */
export const LATEST_VEHICLE_LEASE_JOIN_SQL = `LEFT JOIN (
    SELECT ranked_record.*
    FROM (
      SELECT source_record.*,
        ROW_NUMBER() OVER (
          PARTITION BY source_record.vehicle_id
          ORDER BY COALESCE(
            source_record.last_delivery_time,
            source_record.last_return_time,
            source_record.update_time
          ) DESC, source_record.id DESC
        ) AS lease_rn
      FROM vehicle_lease_order_record source_record
      WHERE source_record.del_flag = '0'
    ) ranked_record
    WHERE ranked_record.lease_rn = 1
  ) vor ON vor.vehicle_id = vi.id
LEFT JOIN vehicle_lease_contract_info c
       ON c.id = vor.contract_id
      AND c.del_flag = '0'`;