public ExpenditureAppInputViewModel(Action <string, string> messageForUser, Func <string, string, bool> decisionForUser, IProvideExpenditureDataRecorder recorderFactory, IProvideExpenditureDataProvider dataProviderFactory)
{
recorder = recorderFactory.GetExpenditureDataRecorder();
dataProvider = dataProviderFactory.GetExpenditureDataProvider();
allDominantTags = new ObservableCollection <string>(dataProvider.GetDominantTags());
allAssociatedTags = new ObservableCollection <string>(dataProvider.GetAssociatedTags());
allPeople = new ObservableCollection <string>(dataProvider.GetPeople());
this.messageForUser = messageForUser;
this.decisionForUser = decisionForUser;
}
public PieChartViewModel(IProvideExpenditureDataProvider provider)
{
dataProvider = provider.GetExpenditureDataProvider();
PopulatePieData();
totalData = totalData.OrderByDescending((s) => s.Value).ToDictionary(pair => pair.Key, pair => pair.Value);
}