Task DownloadTransactions(TransactionDownloadEvent <Transaction> downloadEvent)
{
AddIndexBefore = false;
AddIndex = GetRow("Notes");
var rows = GetHeaderSectionRows("Notes");
IsBusy = false;
foreach (var item in downloadEvent.Items)
{
if (!item.Result.Ok)
{
UIApp.Toast(Tr.Get("TransactionDownloadResult.DownloadFailed", item.ServiceNode.GetName()));
}
}
var transactions = downloadEvent.GetSortedTransactions(TransactionSortMode.TimestampDescening);
if (transactions.Count > 0 && _listView != null)
{
RemoveView(GetRow("Info"));
RemoveView(GetRow("Add"));
if (!UIAppSettings.AppReady)
{
UIAppSettings.AppReady = true;
UIApp.Current.SaveSettings();
}
_listView.Update(transactions);
UIApp.Run(UpdateNotes);
if (downloadEvent.HasMore)
{
if (_more == null)
{
_more = AddButtonRow("MoreButton", More);
}
}
else
{
RemoveView(_more);
_more = null;
}
}
else
{
if (ServiceNodeManager.Current.HadUnlockedServiceNode && UIAppSettings.AppReady)
{
Toast("NoNotes");
}
}
return(Task.CompletedTask);
}
Task AccountTransactionsDownloaded(TransactionDownloadEvent <Transaction> downloadedEvent)
{
AddIndexBefore = false;
AddIndex = GetRow("RecentTransactions");
var rows = GetHeaderSectionRows("RecentTransactions");
var transactions = downloadedEvent.GetSortedTransactions(TransactionSortMode.TimestampDescening);
if (transactions.Count > 0)
{
for (var i = 0; i < transactions.Count; i++)
{
var transaction = transactions[i];
var endpoint = transaction.Tag as ServiceNode;
if (i < rows.Count && rows[i] is ButtonViewRow <VerifyTransactionView> button)
{
button.View.Update(transaction.Transaction as AttachementDataTransaction);
button.RowLayout.SetAccentColor(endpoint.AccentColor);
}
else
{
button = AddButtonViewRow(new VerifyTransactionView(transaction.Transaction as AttachementDataTransaction), Select);
button.RowLayout.SetAccentColor(endpoint.AccentColor);
}
button.Tag = transaction;
AddIndex = button;
}
if (downloadedEvent.HasMore)
{
if (_more == null)
{
_more = AddButtonRow("MoreButton", More);
}
}
else
{
RemoveView(_more);
_more = null;
}
}
else
{
Toast("NoTransactions");
}
IsBusy = false;
return(Task.CompletedTask);
}
Task AccountTransactionsDownloaded(TransactionDownloadEvent <CoreOperation> downloadedEvent)
{
var section = GetRow <HeaderRow>("RecentTransactions");
if (section != null)
{
// Todo: Make it smarter and add transactions at the top / bottom
ClearHeaderSection(section);
AddIndex = section;
if (downloadedEvent.Items.Count == 1 && downloadedEvent.Items[0].Download.Transactions.Count > 0)
{
var transactions = downloadedEvent.Items[0].Download.Transactions;
var reversedKeys = transactions.Keys.Reverse();
foreach (var key in reversedKeys)
{
var t = transactions[key].Transaction;
AddIndex = AddViewRow(new CoreOperationView(t, downloadedEvent.Items[0].Download.Id));
}
if (downloadedEvent.Items[0].Result.More)
{
AddButtonRow("MoreButton", More);
}
}
else
{
Toast("NoTransactions");
}
}
IsBusy = false;
UpdateSuspendedLayout();
return(Task.CompletedTask);
}
// TODO: Maybe add a timer to prevent refresh spamming
public static async Task DownloadCoreAccountTransaction(bool queryOlder = false)
{
if (!HasCoreAccount)
{
return;
}
if (_busy)
{
return;
}
_busy = true;
try
{
await _serviceNode.Client.SetTargetChain(Protocol.CoreChainId);
if (_transactionDownload == null || _transactionDownload.AccountId != CurrentAccountId)
{
_transactionDownload = new CoreTransactionsDownload(CurrentAccountId, _serviceNode.GetTransactionDownloadManager(0));
}
_transactionDownload.QueryOlder = queryOlder;
var result = await _transactionDownload.DownloadTransactions();
var evt = new TransactionDownloadEvent <CoreOperation>();
evt.AddResult(result, _transactionDownload, null);
await UIApp.PubSub.PublishAsync(evt);
}
catch (Exception ex)
{
Log.HandleException(ex);
}
_busy = false;
}
