public ExistingOffersViewModel(IDialogCoordinator coordinator)
{
Offers = new AsyncObservableCollection <Offer>();
SetupFilterableView(Offers);
NavigateBackCmd = new RelayCommand(x =>
{
NavigationService.GoBack();
});
OpenOfferInCreateOfferViewModel = new RelayCommand(async x =>
{
var createOfferViewModel = new CreateOfferViewModel(coordinator);
await NavigationService.BeginNavigate(createOfferViewModel);
await Task.Run(() => createOfferViewModel.LoadExistingOffer(SelectedOffer.Id));
NavigationService.EndNavigate();
}, x => SelectedOffer != null);
PrintOfferCmd = new RelayCommand(x =>
{
new SaveOfferDialog(SelectedOffer).RunDialog();
}, x => SelectedOffer != null);
DropOfferCmd = new RelayCommand(x =>
{
DropExistingOffer(SelectedOffer);
}, x => SelectedOffer != null);
}
public ExistingPackagedSolutionsViewModel(IDialogCoordinator dialogCoordinator)
{
_dialogCoordinator = dialogCoordinator;
PackagedSolutions = new AsyncObservableCollection <PackagedSolution>();
SetupFilterableView(PackagedSolutions);
NavigateBackCmd = new RelayCommand(x =>
{
NavigationService.GoBack();
});
CreatePackagedSolutionCopyCmd = new RelayCommand(async x =>
{
var createPackagedSolutionViewModel = new CreatePackagedSolutionViewModel(dialogCoordinator);
await NavigationService.BeginNavigate(createPackagedSolutionViewModel);
await Task.Run(() => createPackagedSolutionViewModel.LoadExistingPackagedSolution(SelectedPackagedSolution.Id));
NavigationService.EndNavigate();
}, x => SelectedPackagedSolution != null);
CreateOfferFromSolutionCmd = new RelayCommand(async x =>
{
var createOfferViewModel = new CreateOfferViewModel(dialogCoordinator);
await NavigationService.BeginNavigate(createOfferViewModel);
await Task.Run(() => createOfferViewModel.SelectPackagedSolutionById(SelectedPackagedSolution.Id));
NavigationService.EndNavigate();
}, x => SelectedPackagedSolution != null);
DropPackagedSolutionCmd = new RelayCommand(x =>
{
DropPackagedSolution(SelectedPackagedSolution);
}, x => SelectedPackagedSolution != null);
PrintCalculationCmd = new RelayCommand(x =>
{
SelectedPackagedSolution.UpdateEei();
new SaveEnergyLabelDialog(SelectedPackagedSolution).RunDialog();
}, x => SelectedPackagedSolution != null);
}
private async void OnNav(string destination)
{
ViewModelBase nextPage;
switch (destination)
{
case "ExistingPackagedSolutionView":
nextPage = new ExistingPackagedSolutionsViewModel(_dialogCoordinator);
break;
case "CreatePackagedSolutionView":
using (var ctx = new AssistantContext())
{
nextPage = new CreatePackagedSolutionViewModel(_dialogCoordinator);
if (!ctx.CompanyInformation.Any())
{
OpenOfferSettingsDialog(instanceCanceled =>
{
_dialogCoordinator.HideMetroDialogAsync(this, _customDialog);
NavigationService.GoBack();
}, async instanceCompleted =>
{
await _dialogCoordinator.HideMetroDialogAsync(this, _customDialog);
DisplayTimedMessage("Information gemt!", "", 2);
});
}
}
break;
case "ExistingOffersView":
nextPage = new ExistingOffersViewModel(_dialogCoordinator);
break;
case "CreateOfferView":
using (var ctx = new AssistantContext())
{
nextPage = new CreateOfferViewModel(_dialogCoordinator);
if (!ctx.CompanyInformation.Any())
{
OpenOfferSettingsDialog(instanceCanceled =>
{
_dialogCoordinator.HideMetroDialogAsync(this, _customDialog);
NavigationService.GoBack();
}, async instanceCompleted =>
{
await _dialogCoordinator.HideMetroDialogAsync(this, _customDialog);
DisplayTimedMessage("Information gemt!", "", 2);
});
}
}
break;
case "SettingsView":
nextPage = new SettingsViewModel(_dialogCoordinator);
break;
case "GoBack":
NavigationService.GoBack();
return;
default:
return;
}
// Navigate to page
await NavigationService.BeginNavigate(nextPage);
NavigationService.EndNavigate();
}