public async Task <Unit> Handle(FileUploadCommand request, CancellationToken cancellationToken)
{
List <Transaction> res;
switch (request.FileType)
{
case "csv":
res = TransactionCSVReader(request.FileStream);
break;
case "xml":
res = TransactionXmlReader(request.FileStream);
break;
default:
throw new Exception("Unknown format");
}
if (res.Count != 0)
{
_context.Transactions.AddRange(res);
await _context.SaveChangesAsync(cancellationToken);
}
return(Unit.Value);
}
private async Task SeedCustomersAsync(CancellationToken cancellationToken)
{
var transaction = new[]
{
new Transaction {
TransactionId = "Invoice0000001",
Amount = 1000,
TransactionDate = Convert.ToDateTime("2019-01-23T13:45:10"),
CurrencyCode = "USD", Status = "D", FileType = "xml"
},
new Transaction {
TransactionId = "Invoice0000002",
Amount = 2000,
TransactionDate = Convert.ToDateTime("2019-01-23T13:45:10"),
CurrencyCode = "USD", Status = "D", FileType = "csv"
},
};
_context.Transactions.AddRange(transaction);
await _context.SaveChangesAsync(cancellationToken);
}