public async IAsyncEnumerable <Transaction> Parse(StreamReader sourceString)
{
var xmlSerializer = new XmlSerializer(typeof(TransactionsList));
var list = (TransactionsList)xmlSerializer.Deserialize(sourceString);
foreach (var xmlItem in list.Transactions)
{
if (_validator.TryValidateItem(xmlItem))
{
yield return(await Task.FromResult(xmlItem.ToTransactionModel()));
}
}
_validator.ThrowIfValidationEverFailed();
}
public async IAsyncEnumerable <Transaction> Parse(StreamReader sourceStream)
{
using var csvReader = new CsvReader(sourceStream, new CsvConfiguration(CultureInfo.InvariantCulture)
{
HasHeaderRecord = false,
IgnoreBlankLines = true,
Delimiter = ",",
TrimOptions = TrimOptions.InsideQuotes | TrimOptions.Trim,
CountBytes = true,
Encoding = Encoding.UTF8
});
while (await csvReader.ReadAsync())
{
var csvItem = csvReader.GetRecord <TransactionFormatCsv>();
if (_validator.TryValidateItem(csvItem))
{
yield return(csvItem.ToTransactionModel());
}
}
_validator.ThrowIfValidationEverFailed();
}