private async Task CheckPwned()
{
if (!CrossConnectivity.Current.IsConnected)
{
await UserDialogs.Instance.AlertAsync("It seems you have no active internet connection. Please verify that you have and try again.",
"No internet", "OK");
return;
}
HasItems = false;
HasSearched = false;
IsLoading = true;
try
{
var resultBreaches = await BeenPwnedService.Instance.GetBreachesForAccount(Filter);
var breachesGroup = BreachesAndPastes.SingleOrDefault(b => b.Name == "Breaches");
if (breachesGroup == null)
{
BreachesAndPastes.Add(new SearchListGroup("Breaches"));
}
BreachesAndPastes.Single(b => b.Name == "Breaches").ReplaceRange(resultBreaches);
IEnumerable <Paste> resultPastes = null;
try
{
resultPastes = await BeenPwnedService.Instance.GetPastesForAccount(Filter);
var pastesGroup = BreachesAndPastes.SingleOrDefault(b => b.Name == "Pastes");
if (resultPastes.Count() > 0)
{
if (pastesGroup == null)
{
BreachesAndPastes.Add(new SearchListGroup("Pastes"));
}
BreachesAndPastes.Single(b => b.Name == "Pastes").ReplaceRange(resultPastes);
}
else
{
BreachesAndPastes.Remove(pastesGroup);
}
}
catch (ArgumentException)
{
// If the given acount is not a (valid) e-mailaddress an ArgumentException will be thrown
BreachesAndPastes.SingleOrDefault(b => b.Name == "Pastes")?.Clear();
BreachesAndPastes.Remove(BreachesAndPastes.Where(g => g.Name == "Pastes").SingleOrDefault());
}
HasItems = BreachesAndPastes.SelectMany(g => g).Any();
var breachCount = resultBreaches?.Count() ?? 0;
var pasteCount = resultPastes?.Count() ?? 0;
BreachedDescription = $"Pwned on {breachCount} breached site(s) and found {pasteCount} paste(s).";
}
catch
{
IsError = true;
}
finally
{
IsLoading = false;
HasSearched = true;
}
}
public MainPageModel()
{
BreachesAndPastes.Add(new SearchListGroup("Breaches"));
BreachesAndPastes.Add(new SearchListGroup("Pastes"));
}
