public void SaveTransaction(ObservableCollection<Transaction> transactions, Action<Exception> callback)
{
App.Instance.StaticServiceData.SetServerStatus(async status =>
{
//continue with local if status is ok but is pending Sync
if (status != Model.StaticServiceData.ServerStatus.Ok || !App.Instance.IsSync)
{
try
{
foreach (var item in transactions)
item.OptimizeOnTopLevel(Transaction.ImageRemovalStatus.None);
foreach (var item in TransactionList.Where(x => x.HasChanges))
item.HasChanges = false;
await SetupTransactionList(transactions, false);
App.Instance.IsSync = false;
callback(null);
}
catch (Exception ex)
{
callback(ex);
}
}
else
{
var client = new MainClient();
foreach (var item in transactions)
item.OptimizeOnTopLevel(Transaction.ImageRemovalStatus.Unchanged);
client.SaveTransactionsAsync(transactions);
client.SaveTransactionsCompleted += async (sender, completedEventArgs) =>
{
if (completedEventArgs.Error == null)
{
await SetupTransactionList(completedEventArgs.Result, true);
//Only update sync when offline and in login and main pages
//App.Instance.IsSync = true;
callback(null);
}
else
callback(completedEventArgs.Error);
};
}
});
}
