private void ApplyFilter(ApplyFilterModel model)
{
var products = _productService.GetAll(e => e.Price >= model.MinValue && e.Price <= model.MaxValue);
Products = new ObservableCollection <Product>(products);
CheckProductsAvailability();
}
private void NavigateTo(string url)
{
var param = new NavigationParameters
{
{ Constants.Username, Username }
};
switch (url)
{
case Constants.CartNavigation:
_regionManager.RequestNavigate(RegionNames.ContentRegion.ToString(), nameof(UserCartView), param);
break;
case Constants.HomeMenuItem:
_regionManager.RequestNavigate(RegionNames.ContentRegion.ToString(), nameof(CatalogView), param);
break;
case Constants.FilterMenuItem:
_dialogService.ShowDialog(nameof(FilterDialogView), null, result =>
{
if (result.Result == ButtonResult.OK)
{
var payload = new ApplyFilterModel()
{
MinValue = result.Parameters.GetValue <double>(Constants.FilterMinValue),
MaxValue = result.Parameters.GetValue <double>(Constants.FilterMaxnValue)
};
_eventAggregator.GetEvent <ApplyFilterEvent>().Publish(payload);
}
});
break;
case Constants.LogoutMenuItem:
_regionManager.RequestNavigate(RegionNames.WindowRegion.ToString(), nameof(LoginView));
break;
}
}