private async Task SelectVehicle(VehicleViewModel vehicle)
{
if (vehicle == null)
{
return;
}
SelectedVehicle = null;
await _pageService.PushAsync(new VehiclesDetailPage(vehicle));
}
private async Task DeleteVehicle(VehicleViewModel vehicleViewModel)
{
if (await _pageService.DisplayAlert("Warning", $"Are you sure you want to delete {vehicleViewModel.MyVehicle}?", "Yes", "No"))
{
Vehicles.Remove(vehicleViewModel);
var vehicle = await _vehicleStore.GetVehicle(vehicleViewModel.Id);
await _vehicleStore.DeleteVehicle(vehicle);
}
}
public VehiclesDetailViewModel(VehicleViewModel viewModel, IVehicleStore vehicleStore, IPageService pageService)
{
if (viewModel == null)
{
throw new ArgumentNullException(nameof(viewModel));
}
_pageService = pageService;
_vehicleStore = vehicleStore;
SaveCommand = new Command(async() => await Save());
Vehicle = new Vehicle
{
Id = viewModel.Id,
Year = viewModel.Year,
Make = viewModel.Make,
Model = viewModel.Model,
Trim = viewModel.Trim,
Engine = viewModel.Engine
};
}
