public async Task DeleteFeedback(Feedback feedback)
{
if (IsBusy)
{
return;
}
IsBusy = true;
var showAlert = false;
try {
await dataStore.RemoveFeedbackAsync(feedback);
Feedbacks.Remove(feedback);
Sort();
} catch (Exception ex) {
showAlert = true;
Xamarin.Insights.Report(ex);
}
finally {
IsBusy = false;
}
if (showAlert)
{
await page.DisplayAlert("Uh Oh :(", "Unable to delete feedback.", "OK");
}
}
public void RemoveItem(Item item)
{
foreach (Feedback f in item.Feedbacks)
{
Feedbacks.Remove(f);
FeedbacksDic[f.User.Id].Remove(f.Item.Id);
if (f.User.Feedbacks.Count == 0)
{
Users.Remove(f.User.Id);
}
}
Items.Remove(item.Id);
}
public void RemoveFeedback(Feedback f)
{
f.User.Feedbacks.Remove(f);
f.Item.Feedbacks.Remove(f);
Feedbacks.Remove(f);
FeedbacksDic[f.User.Id].Remove(f.Item.Id);
if (f.User.Feedbacks.Count == 0)
{
Users.Remove(f.User.Id);
}
if (f.Item.Feedbacks.Count == 0)
{
Items.Remove(f.Item.Id);
}
}