private void UpdateViewModels()
{
try
{
_monthlyCostsViewModel.SetTransactions(_transactionRepository.GetTransactionsByMonth(DateTime.Today));
_yearlyCostsViewModel.SetTransactions(_transactionRepository.GetTransactionsByYear(DateTime.Today.Year));
_yearlyCostsViewModel.SetBreakdown(_transactionRepository.GetYearCostBreakdowns().Where(b => b.TimePeriod.Year == DateTime.Today.Year).FirstOrDefault());
_allCostsViewModel.SetTransactions(_transactionRepository.GetTransactions());
_allCostsViewModel.SetBreakdown(_transactionRepository.GetLifetimeCostBreakdown());
_transactionsViewModel.SetTransactions(_transactionRepository.GetTransactions());
_vendorsViewModel.SetVendors(_vendorRepository.GetVendors());
MonthCostData = new ObservableCollection <CostBreakdown>(_transactionRepository.GetMonthCostBreakdowns());
IEnumerable <CostBreakdown> costData = _transactionRepository.GetMonthCostBreakdowns();
}
catch (Exception ex)
{
Logger.LogException(ex);
WpfMessageBox.ShowDialog("Data Error", ex.Message, MessageBoxButton.OK, MessageIcon.Error);
}
}
private void OnNavToMonthView(CostBreakdown breakdown)
{
try
{
if (breakdown != null)
{
IEnumerable <Transaction> viewTransactions = _transactionRepository.GetTransactionsByMonth(breakdown.TimePeriod);
_monthlyCostsViewModel.SetTransactions(viewTransactions);
_monthlyCostsViewModel.SetBreakdown(breakdown);
CurrentViewModel = _monthlyCostsViewModel;
}
else
{
WpfMessageBox.ShowDialog("Warning", "No transaction data available for the current month.", MessageBoxButton.OK, MessageIcon.Information);
}
}
catch (Exception ex)
{
WpfMessageBox.ShowDialog("Error", ex.Message, MessageBoxButton.OK, MessageIcon.Error);
}
}
