private async void Enter_Clicked(object sender, EventArgs e) { if (MainSql.IsConnNull()) { return; } var entryPin = Pin.Text; if (string.IsNullOrEmpty(entryPin)) { return; } UserDialogs.Instance.ShowLoading(); Enter.IsEnabled = false; try { await MainSql.CreateAsync(new UserHelpers(), _internetCheck, entryPin); } catch (NoUserFound) { if (!await HelperFunctions.InternetCheck()) { return; } UserDialogs.Instance.HideLoading(); await DisplayAlert("Error", "No user found! Please create one.", "OK"); await Navigation.PushModalAsync(new AddNewUserPage(entryPin)); Enter.IsEnabled = true; return; } catch (Exception ex) when(ex is InvalidOperationException || ex is DataException) { App.Close(); } if (!await HelperFunctions.InternetCheck()) { return; } await CreateHomeClass(); UserDialogs.Instance.HideLoading(); }
private async void Enter_Clicked(object sender, EventArgs e) { if (MainSql.IsConnNull()) { return; } if (string.IsNullOrEmpty(Username.Text)) { return; } var username = Username.Text.ToLowerInvariant().RemoveWhitespace(); try { await MainSql.MakeUserAccountAsync(username, _password); } catch (UserTableNotFound) { await DisplayAlert("Error", "No table found with that name!", "OK"); return; } catch (UserAlreadyExists) { await DisplayAlert("Error", "User already registered!", "OK"); return; } catch (PinAlreadyExists) { await DisplayAlert("Error", "Password already used!", "OK"); return; } await DisplayAlert("New user", "User created! Please re-enter pin", "OK"); // ReSharper disable once RedundantCapturedContext await Navigation.PopModalAsync(); }