/// <summary>
/// This handles when the <see cref="IUserRepository.GetAllUsersCompleted"/> is raise.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UserRepositorySaveUserCompleted(object sender, RepositoryTaskFinishedEventArgs e)
{
ThreadSafeInvoke(() =>
{
_messagingService.CloseProgressMessage();
if (e.HasError)
{
_messagingService.ShowMessage(UIText.ERROR_OCCURED_MSG);
}
if (!Users.Contains(SelectedUser))
{
Users.Add(SelectedUser);
OnPropertyChanged(GetPropertyName(() => SelectedUser));
SelectedUser.Refresh();
}
});
}
/// <summary>
/// This handler handles the event when the <see cref="ITransactionRepository.SaveTransactionCompleted"/>
/// event is raised by <see cref="_transactionRepository"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TransactionRepositorySaveTransactionCompleted(object sender, RepositoryTaskFinishedEventArgs e)
{
ThreadSafeInvoke(() =>
{
_messagingService.CloseProgressMessage();
if (e.HasError)
{
_messagingService.ShowMessage(UIText.ERROR_OCCURED_MSG);
}
if (!Transactions.Contains(SelectedTransaction))
{
Transactions.Add(SelectedTransaction);
if (null != SelectedTransaction)//Redundant but safe check
SelectedTransaction.Refresh();
TotalIncome = Transactions.Where(t => t.FlowType == TransactionFlowType.Income).Sum(t => t.Entity.Amount);
TotalExpenditure = Transactions.Where(t => t.FlowType == TransactionFlowType.Expenditure).Sum(t => t.Entity.Amount);
GraphItems = GetGraphData(Transactions.Select(t => t.Entity).ToList());
}
});
}