public async Task <IEnumerable <RegistrationDetailsDAO> > ProcessFile(IFormFile formFile)
{
IEnumerable <RegistrationDetailsDAO> records = null;
using (var reader = new StreamReader(formFile.OpenReadStream()))
{
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
records = csv.GetRecords <RegistrationDetailsDAO>().ToList();
}
}
if (records.Any())
{
await _dbHelper.AddStudentRegistrations(records);
}
return(records);
}
