public AuthenticationController(PasswordActionContext context, Settings settings)
{
Context = context;
Settings = settings ?? throw new ArgumentNullException(nameof(settings));
Context.Users.Load();
ChangeUser(Context.Users.FirstOrDefault()?.Id ?? -1);
}
public bool VerifyUser(PasswordAction passwordAction, out double m, out double sigma, out double duration)
{
using (PasswordActionContext tempContext = new PasswordActionContext())
{
m = 0;
sigma = 0;
duration = TimeSpanConverter.TotalSeconds(passwordAction.TimeDuration);
//bool result = true;
tempContext.PasswordActions
.Include(p => p.SymbolActions)
.Where(p => p.UserId == passwordAction.UserId)
.Where(p => p.ValidPassword == passwordAction.ValidPassword)
.Load();
if (tempContext.PasswordActions.Local.Count == 0)
{
//result = false;
return(false);
}
DurationsStatistics durationStatistics = new DurationsStatistics(tempContext.PasswordActions.Local);
m = durationStatistics.MathExpectation;
sigma = durationStatistics.Sigma;
if (Math.Abs(m - duration) > sigma)
{
return(false);
}
}
return(true);
}
public SettingsForm(MainForm mainForm, Settings settings, PasswordActionContext context)
{
InitializeComponent();
this.mainForm = mainForm;
this.settings = settings;
Context = context ?? throw new ArgumentNullException(nameof(context));
Init();
}
protected override void ReloadData()
{
GetLastPasswordActionId();
context = new PasswordActionContext();
LoadData();
UpdateForm();
//UpdateLablesGroupBox();
}
protected override void ReloadData()
{
GetLastPasswordActionId();
context = new PasswordActionContext();
LoadData();
Statistics.ChangeCollection(context.SymbolActions.Local);
UpdateChart();
UpdateLablesGroupBox();
}
protected override void Init()
{
eveninigTime = new TimeSpan(18, 0, 0);
morningTime = new TimeSpan(6, 0, 0);
daytimePasswords = new PasswordActionContext();
eveningtimePasswords = new PasswordActionContext();
LoadData();
DaytimeStatistics = new DurationsStatistics(daytimePasswords.PasswordActions.Local);
EveningtimeStatistics = new DurationsStatistics(eveningtimePasswords.PasswordActions.Local);
base.Init();
}
protected override void ReloadData()
{
daytimePasswords = new PasswordActionContext();
eveningtimePasswords = new PasswordActionContext();
LoadData();
DaytimeStatistics.ChangeCollection(daytimePasswords.PasswordActions.Local);
EveningtimeStatistics.ChangeCollection(eveningtimePasswords.PasswordActions.Local);
UpdateChart();
UpdateLablesGroupBox();
}
protected override void Init()
{
mainForm.PasswordsUpdate -= UpdateForm;
mainForm.PasswordsUpdate += ReloadData;
context = new PasswordActionContext();
GetLastPasswordActionId();
LoadData();
Statistics = new PressDurationStatistics(context.SymbolActions.Local);
base.Init();
}
private void ChangeUser()
{
DisposeContext();
Context = new PasswordActionContext();
Context.PasswordActions.Include(p => p.SymbolActions)
.Where(p => p.UserId == Settings.UserId)
.Where(p => p.ValidPassword == Settings.Password)
.Load();
CurrentUser = Context.Users.Find(Settings.UserId);
idLabel.Text = CurrentUser.Id.ToString();
loginLabel.Text = CurrentUser.Login.ToString();
passwordActionsGridView.DataSource = Context.PasswordActions.Local;
}
protected override void Init()
{
mainForm.PasswordsUpdate -= UpdateForm;
mainForm.PasswordsUpdate += ReloadData;
context = new PasswordActionContext();
GetLastPasswordActionId();
LoadData();
layoutPanel.Font = new Font(layoutPanel.Font.FontFamily, 12);
VectorTextBox = new TextBox();
VectorTextBox.Multiline = true;
VectorTextBox.Width = layoutPanel.Width - 5;
VectorTextBox.Height = layoutPanel.Height - 10;
VectorTextBox.ReadOnly = true;
//VectorTextBox.Dock= DockStyle.Fill;
layoutPanel.Controls.Add(VectorTextBox);
base.Init();
}
public User IdentifyUser(PasswordAction passwordAction, out double m, out double duration, out double different)
{
m = 0;
different = 0;
duration = TimeSpanConverter.TotalSeconds(passwordAction.TimeDuration);
List <User> users = new List <User>();
using (PasswordActionContext tempContext = new PasswordActionContext())
{
//tempContext.PasswordActions.Where(p => p.ValidPassword == passwordAction.ValidPassword);
//tempContext.Users.Any( .Load();
users = tempContext.Users.Include(u => u.PasswordActions).ToList();
}
List <User> newUsers = new List <User>();
foreach (var user in users)
{
if (user.PasswordActions.Any(p => p.ValidPassword == passwordAction.ValidPassword))
{
newUsers.Add(user);
}
}
User identifyUser = null;
if (newUsers.Count == 0)
{
return(identifyUser);
}
foreach (var tempUser in newUsers)
{
using (PasswordActionContext newTempContext = new PasswordActionContext())
{
newTempContext.PasswordActions
.Include(p => p.SymbolActions)
.Where(p => p.UserId == tempUser.Id)
.Load();
DurationsStatistics statistics = new DurationsStatistics(newTempContext.PasswordActions.Local);
if (identifyUser == null || Math.Abs(statistics.MathExpectation - duration) < different)
{
m = statistics.MathExpectation;
different = Math.Abs(m - duration);
identifyUser = tempUser;
}
}
}
return(identifyUser);
// tempContext.Users
// .Include(u => u.PasswordActions)
// .Include(u => u.PasswordActions.Select(p => p.SymbolActions))
// .Load();
//}
//return true;
//PasswordAction mostRelevantPasswordAction = passwordActions.FirstOrDefault(p => p.ValidPassword == passwordAction.ValidPassword);
//User user = Context.Users.Find(mostRelevantPasswordAction.UserId);
//return user;
}
