Seeding data from csv file

    public class Record
    {
        public int Id { get; set; }
        public long caller_id { get; set; }
        public long recipient { get; set; }
        public DateTime call_date { get; set; }
        public DateTime endtime { get; set; }
        public int duration { get; set; }
        public double cost { get; set; }
        public string reference { get; set; }
        public string currency { get; set; }
    }

        public void SeedDataContext()
        {
            if (!_ctx.Record.Any())
            {
                var filePath = "C:/techtest_cdr.csv"; 

                var csvData = System.IO.File.ReadAllLines(filePath).Skip(1);

                var datas = new List<Record>();

                foreach (var line in csvData)
                {
                    var values = line.Split(',');

                    var record = new Record
                    {
                        caller_id = long.Parse(values[0]),
                        recipient = long.Parse(values[1]),
                        call_date = DateTime.ParseExact(values[2], "dd/MM/yyyy",CultureInfo.InvariantCulture),
                        endtime = DateTime.ParseExact(values[3], "HH/mm/ss", CultureInfo.InvariantCulture),
                        duration = int.Parse(values[4]), 
                        cost = double.Parse(values[5]), 
                        reference = values[6],
                        currency = values[7].ToUpper() 
                    };

                    datas.Add(record);
                }

                _ctx.Record.AddRange(datas);
                _ctx.SaveChanges();
            }
        }