public RecoverWalletViewModel(WalletManagerViewModel owner) : base("Recover Wallet")
{
Global = Locator.Current.GetService <Global>();
WalletManager = Global.WalletManager;
this.ValidateProperty(x => x.Password, ValidatePassword);
this.ValidateProperty(x => x.MinGapLimit, ValidateMinGapLimit);
this.ValidateProperty(x => x.AccountKeyPath, ValidateAccountKeyPath);
MnemonicWords = "";
var canExecute = Observable
.Merge(Observable.FromEventPattern(this, nameof(ErrorsChanged)).Select(_ => Unit.Default))
.Merge(this.WhenAnyValue(x => x.MnemonicWords).Select(_ => Unit.Default))
.ObserveOn(RxApp.MainThreadScheduler)
.Select(_ => !Validations.AnyErrors && MnemonicWords.Split(' ', StringSplitOptions.RemoveEmptyEntries).Length == 12);
RecoverCommand = ReactiveCommand.Create(() => RecoverWallet(owner), canExecute);
this.WhenAnyValue(x => x.MnemonicWords).Subscribe(UpdateSuggestions);
_suggestions = new ObservableCollection <SuggestionViewModel>();
RecoverCommand.ThrownExceptions
.ObserveOn(RxApp.TaskpoolScheduler)
.Subscribe(ex => Logger.LogError(ex));
}
public void OnAddWord(string word)
{
string[] words = MnemonicWords.Split(' ', StringSplitOptions.RemoveEmptyEntries);
if (words.Length == 0)
{
MnemonicWords = word + " ";
}
else
{
words[words.Length - 1] = word;
MnemonicWords = string.Join(' ', words) + " ";
}
CaretIndex = MnemonicWords.Length;
Suggestions.Clear();
}
