/// <summary>
        /// Get Destination record from DB based on DestinationCode.
        /// </summary>
        /// <param name="destinationCode">DestinationCode</param>
        /// <returns></returns>
        public async Task <Destination> GetDestinationByCode(string destinationCode)
        {
            var result = await _mongoRepository.GetDestinationByCode(destinationCode);

            if (result != null)
            {
                return(_mapper.Map <Destination>(result));
            }

            return(null);
        }