public void GenerateRewardFile(RewardFileList list, string[] fileNameParameters)
        {
            //Get File path from settings
            var path = (_iconfiguration.GetSection("DirectorySettings:FilePath")).Value;

            //Create File Name
            Random random    = new Random();
            string date      = DateTime.Now.ToString("yyyyMMddHHmmss");
            string number    = random.Next(0, 9999).ToString("D4");
            string reference = $"{fileNameParameters[0]}_{fileNameParameters[1]}_Open_Contract{number}_{date}";
            string filename  = $"{reference}.xml";

            // Create and save Reward XML File
            string filePath  = Path.Combine(path, filename);
            var    xmlString = "";

            using (var stream = new StringWriter())
            {
                var opts = new XmlWriterSettings {
                    OmitXmlDeclaration = true
                };
                using (var writer = XmlWriter.Create(stream, opts))
                {
                    var xml = new XmlSerializer(list.GetType());
                    Directory.CreateDirectory(path);
                    xml.Serialize(writer, list);
                    writer.Flush();
                }
                xmlString = stream.ToString();
            }
            var doc = XDocument.Parse(xmlString);

            doc.Root.RemoveAttributes();
            doc.Save(filePath);
        }
        /// <summary>
        /// Gets Card Details from the Database
        /// </summary>
        /// <returns></returns>
        public RewardFileList GetRewardCards(List <RewardCustomerDetails> customers)
        {
            //Get Reward cards from Database
            //var rewardFileDbContext = new RewardFileDbContext(_iconfiguration);

            var list = new RewardFileList();

            // var rewardfiles = rewardFileDbContext.GetList();

            var rewardfiles = GetCards(customers);

            foreach (var rewardcard in rewardfiles)
            {
                list.AddRecord(rewardcard);
            }


            return(list);
        }