public async Task <TransactionDownloadResult <T> > DownloadTransactions()
{
var result = await Download();
ProcessTransactions(result);
LastDownloadResult = result;
return(result);
}
void ProcessTransactions(TransactionDownloadResult <T> result)
{
if (result.Code == TransactionDownloadResultCode.Ok && result.Count > 0)
{
if (!QueryOlder && RemoveOnGap)
{
var last = result.Transactions.LastOrDefault();
// check for gap and clear the list
if (!Transactions.ContainsKey(result.NextPreviousId))
{
Transactions.Clear();
}
}
foreach (var transaction in result.Transactions)
{
if (!Transactions.ContainsKey(transaction.Transaction.OperationId))
{
Transactions.Add(transaction.Transaction.OperationId, transaction);
}
}
}
}