public DailyDigestCategoryItemDetail(DailyDigestModel SelectedDigestItem)
{
InitializeComponent();
dailyDigestItemDetailVM = new DailyDigestItemDetailVM();
Item = SelectedDigestItem;
BindingContext = dailyDigestItemDetailVM;
}
private async Task listView_ItemTappedAsync(object sender, ItemTappedEventArgs e)
{
var selectedCategory = ((ListView)sender).SelectedItem;
DailyDigestModel item = (DailyDigestModel)selectedCategory;
await Navigation.PushAsync(new DailyDigestCategoryItemDetail(item));
((ListView)sender).SelectedItem = null;
}
public DailyDigestItemDetailVM()
{
digestItem = new DailyDigestModel();
ShareButtonCommand = new Command((e) => {
//todo
});
FavouritButtonCommand = new Command((e) => {
//todo
});
}
public async Task <DailyDigestModel> FetchDIgestItemDetail(string id)
{
var dailyDigestService = new DailyDigestService();
DailyDigestModel item = await dailyDigestService.FetchDigestBaseOnIdAsync(id);
if (item != null)
{
return(item);
}
else
{
Debug.WriteLine("empty item return");
return(null);
}
}
public async void FetchDigestItems()
{
dailyDigestItemDetailVM.IsBusy = true;
DailyDigestModel response = await dailyDigestItemDetailVM.FetchDIgestItemDetail(Item.id);
if (response != null)
{
needToShowHideLayout.IsVisible = true;
UpdatePage(response);
//todo
}
else
{
needToShowHideLayout.IsVisible = false;
NoDataLabel.IsVisible = true;
Debug.WriteLine("Category list item is empty");
}
dailyDigestItemDetailVM.IsBusy = false;
}
private void UpdatePage(DailyDigestModel response)
{
Title = response.title;
dailyDigestItemDetailVM.DigestItem = response;
}
