private IEnumerable <IResult> LoadPostings()
{
// Get filtered transactions during specified time frame
var transactionsResult = new GetPostingsResult(AccountId, CreateFilter(PageSize), eventAggregator);
yield return(transactionsResult);
yield return(new SingleResult
{
Action = () =>
{
TotalIncome = 0;
TotalExpense = 0;
TransactionRecords.Clear();
}
});
foreach (var r in transactionsResult.TransactionRecords)
{
var result = CreateTransactionRecordResult(r);
yield return(result);
PostAction(result);
}
}
protected void Init()
{
if (TransactionRecords == null)
{
TransactionRecords = new BindableCollection <PostingRecordBase>();
}
else
{
TransactionRecords.Clear();
}
StartDate = DateTime.Now.Date;
EndDate = StartDate;
UseStartDate = false;
UseEndDate = false;
ContainsText = string.Empty;
TotalIncome = 0;
TotalExpense = 0;
TotalPostingsCount = 0;
}