public MainViewModel(IDataManager dataManager, IBroadcaster broadcaster)
{
_dataManager = dataManager;
_broadcaster = broadcaster;
_addNewBudgetCommand = new RelayCommandAsync(AddNewBudget);
_initialBudgetUpdateCommand = new RelayCommand(UpdateInitialBudgetValue)
{
IsEnabled = true
};
_broadcaster.Event <BudgetUpdatedEvent>().Subscribe(OnBudgetUpdated);
}
public async override Task LoadData(object arg)
{
_currentBudget = arg as Budget;
_currentBudget.LastUpdated = DateTime.Now;
await _dataManager.UpdateObject(_currentBudget);
_broadcaster.Event <BudgetUpdatedEvent>().Broadcast(_currentBudget);
await _dataManager.GetBudgetSections(_currentBudget);
if (_currentBudget.Sections != null)
{
BudgetSections = new ObservableCollection <BudgetSection>(_currentBudget.Sections);
}
TotalCollection = new ObservableCollection <TotalData>();
if (_currentBudget.HasInitialBudget)
{
InitialBudget = new TotalData()
{
Title = "Initial Budget", Value = _currentBudget.InitialBudget, ValueConverted = (decimal)(_currentBudget.InitialBudget / 2.20m)
};
TotalCollection.Add(InitialBudget);
MoneyLeft = new TotalData()
{
Title = "Money Left"
};
TotalCollection.Add(MoneyLeft);
}
Totals = new TotalData()
{
Title = "Total"
};
TotalCollection.Add(Totals);
Recalculate();
}
