private async void DoLogin(PasswordBox pb)
{
LoaderManager.Instance.ShowLoader();
TimerServerClient serv = null;
try
{
serv = new TimerServerClient(StationManager.EndpointName);
var result = await Task.Run(() =>
{
if (!serv.UserExists(Username, pb.Password))
{
return(null);
}
User user = serv.GetUser(Username, pb.Password);
user.Groups = serv.GetUserGroups(user).ToList();
user.Records = serv.GetUserRecords(user).ToList();
return(user);
});
if (result == null)
{
MessageBox.Show("Oooops. Couldn't find you.");
LoaderManager.Instance.HideLoader();
return;
}
else
{
StationManager.CurrentUser = result;
var record = await Task.Run(() => serv.GetUserRecords(result).Where(r => r.EndTime == null).FirstOrDefault());
if (record != null)
{
record.User = result;
StationManager.CurRecord = record;
}
else
{
Record rec = new Record();
rec.User = result;
rec.Id = Guid.NewGuid();
StationManager.CurRecord = rec;
}
LoaderManager.Instance.HideLoader();
pb.Clear();
NavigationManager.Instance.Navigate(ViewType.MainView);
}
}
catch (Exception e)
{
MessageBox.Show("Ooops, problems with server \n" + e.Message);
LoaderManager.Instance.HideLoader();
}
finally
{
serv?.Close();
}
}
public static Record GetUnfinishedRecord(User user)
{
TimerServerClient serv = null;
try
{
serv = new TimerServerClient(EndpointName);
var record = serv.GetUserRecords(user).Where(r => r.EndTime == null).FirstOrDefault();
return(record);
}
catch (Exception e)
{
MessageBox.Show("Ooops, problems with server \n" + e.Message);
}
finally
{
serv?.Close();
}
return(null);
}
public MainViewModel()
{
_seconds = (StationManager.CurRecord?.StartTime != DateTime.MinValue)
? (long)(DateTime.Now - StationManager.CurRecord.StartTime).TotalSeconds : 0;
_cb = new TimerCallback(ChangeText);
Time = TimeSpan.FromSeconds(_seconds).ToString(@"hh\:mm\:ss");
ViewSource.Source = StationManager.CurrentUser.Records;
if (StationManager.CurRecord.StartTime != DateTime.MinValue)
{
_timer = new Timer(_cb, null, 0, 1000);
}
StationManager.RefreshRecords += () =>
{
using (var serv = new TimerServerClient())
{
StationManager.CurrentUser.Records = serv.GetUserRecords(StationManager.CurrentUser).ToList();
ViewSource.Source = StationManager.CurrentUser.Records;
ViewSource.View.Refresh();
}
};
StationManager.DeleteInfo += () =>
{
Records = new List <Record>();
ViewSource.Source = Records;
ViewSource.View?.Refresh();
StationManager.CurrentUser = null;
StationManager.CurRecord = null;
StationManager.CurGroup = null;
StationManager.Groups = null;
StationManager.Records = null;
StationManager.IsWindow = false;
};
}