/// <summary>
/// Initialize Instance.
/// </summary>
/// <param name="navigationService"></param>
/// <param name="editReport"></param>
public ReportPageViewModel(INavigationService navigationService, IEditReport editReport)
{
_navigationService = navigationService;
_editReport = editReport;
Name = editReport.ToReactivePropertyAsSynchronized(x => x.Name);
Date = editReport.ToReactivePropertyAsSynchronized(x => x.Date);
NavigateExpenseSelectionCommand = new ReactiveCommand();
NavigateExpenseSelectionCommand.Subscribe(_ =>
{
_navigationService.NavigateAsync("ExpenseSelectionPage");
});
SaveReportCommand = new AsyncReactiveCommand();
SaveReportCommand.Subscribe(async _ =>
{
await _editReport.SaveAsync();
await _navigationService.GoBackAsync();
});
}
/// <summary>
/// Initialize Instance.
/// </summary>
/// <param name="navigationService"></param>
/// <param name="editReport"></param>
public ReportPageViewModel(INavigationService navigationService, IEditReport editReport)
{
_navigationService = navigationService;
_editReport = editReport;
Name = editReport.ToReactivePropertyAsSynchronized(x => x.Name);
Date = editReport.ToReactivePropertyAsSynchronized(x => x.Date);
InitializeCommand = new DelegateCommand(() =>
{
Expenses = editReport.SelectableExpenses.Where(x => x.IsSelected);
});
NavigateExpenseSelectionCommand = new DelegateCommand(() =>
{
_navigationService.NavigateAsync("ExpenseSelectionPage");
});
SaveReportCommand = DelegateCommand.FromAsyncHandler(async() =>
{
await _editReport.SaveAsync();
await _navigationService.GoBackAsync();
});
}
public ExpenseSelectionPageViewModel(IEditReport editReport)
{
Expenses = editReport.SelectableExpenses.ToReadOnlyReactiveCollection();
}