Files
modernkeepass/WinAppCommon/ViewModels/UserControls/SetCredentialsVm.cs
Geoffroy BONNEVILLE d211453553 WIP ViewModelLocator - Messenger and Recent issues
Refactoring
Code cleanup
2020-04-23 19:00:38 +02:00

127 lines
3.9 KiB
C#

using System.Threading.Tasks;
using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Command;
using MediatR;
using Messages;
using ModernKeePass.Application.Common.Interfaces;
using ModernKeePass.Application.Security.Commands.GenerateKeyFile;
namespace ModernKeePass.ViewModels
{
public class SetCredentialsVm : ViewModelBase
{
private readonly IMediator _mediator;
private readonly ICredentialsProxy _credentials;
public bool HasPassword
{
get { return _hasPassword; }
set
{
Set(() => HasPassword, ref _hasPassword, value);
RaisePropertyChanged(nameof(IsValid));
GenerateCredentialsCommand.RaiseCanExecuteChanged();
}
}
public bool HasKeyFile
{
get { return _hasKeyFile; }
set
{
Set(() => HasKeyFile, ref _hasKeyFile, value);
RaisePropertyChanged(nameof(IsValid));
GenerateCredentialsCommand.RaiseCanExecuteChanged();
}
}
public string Status
{
get { return _status; }
set { Set(() => Status, ref _status, value); }
}
public string Password
{
get { return _password; }
set
{
_password = value;
RaisePropertyChanged(nameof(IsValid));
RaisePropertyChanged(nameof(PasswordComplexityIndicator));
GenerateCredentialsCommand.RaiseCanExecuteChanged();
}
}
public string ConfirmPassword
{
get { return _confirmPassword; }
set
{
_confirmPassword = value;
RaisePropertyChanged(nameof(IsValid));
GenerateCredentialsCommand.RaiseCanExecuteChanged();
}
}
public string KeyFilePath
{
get { return _keyFilePath; }
set
{
_keyFilePath = value;
RaisePropertyChanged(nameof(IsValid));
GenerateCredentialsCommand.RaiseCanExecuteChanged();
}
}
public string KeyFileText
{
get { return _keyFileText; }
set { Set(() => KeyFileText, ref _keyFileText, value); }
}
public string OpenButtonLabel
{
get { return _openButtonLabel; }
set { Set(() => OpenButtonLabel, ref _openButtonLabel, value); }
}
public double PasswordComplexityIndicator => _credentials.EstimatePasswordComplexity(Password);
public bool IsValid => HasPassword && Password == ConfirmPassword || HasKeyFile && !string.IsNullOrEmpty(KeyFilePath);
public RelayCommand GenerateCredentialsCommand{ get; }
private bool _hasPassword;
private bool _hasKeyFile;
private string _password = string.Empty;
private string _confirmPassword;
private string _status;
private string _keyFilePath;
private string _keyFileText;
private string _openButtonLabel;
public SetCredentialsVm(IMediator mediator, ICredentialsProxy credentials, IResourceProxy resource)
{
_mediator = mediator;
_credentials = credentials;
GenerateCredentialsCommand = new RelayCommand(GenerateCredentials, () => IsValid);
_keyFileText = resource.GetResourceValue("CompositeKeyDefaultKeyFile");
}
public async Task GenerateKeyFile()
{
await _mediator.Send(new GenerateKeyFileCommand {KeyFilePath = KeyFilePath});
}
private void GenerateCredentials()
{
MessengerInstance.Send(new CredentialsSetMessage
{
Password = HasPassword ? Password : null,
KeyFilePath = HasKeyFile ? KeyFilePath : null
});
}
}
}