private async void CreateBarberBtn_ClickAsync(object sender, TappedRoutedEventArgs e)
        {
            var result = await BarberCreateDialog.ShowAsync();

            if (result == ContentDialogResult.Primary)
            {
                var newBarber = new BarberDTO();
                newBarber.Name       = nameTxb.Text;
                newBarber.Code       = codeTxb.Text;
                newBarber.PhotoRoute = photoRoute != string.Empty ? photoRoute : genre == "male" ? Common.DefaultPhotoRouteMale : Common.DefaultPhotoRouteFemale;
                newBarber.BarberType = (BarberType)selectedBarberType;
                await rest.PostAsync(newBarber, Common.CreateBarbersURI);
            }
            ClearForm();
            await GetBarbers();
        }
        private async void editBtn_Tapped(object sender, TappedRoutedEventArgs e)
        {
            var barber = Barbers.FirstOrDefault(b => b.Id == int.Parse(((Button)sender).Tag.ToString()));

            nameTxb.Text       = barber.Name;
            codeTxb.Text       = barber.Code;
            photoRoute         = barber.PhotoRoute;
            selectedBarberType = (int)barber.BarberType;
            PhotoImg.Source    = new BitmapImage(new Uri(Path.GetFullPath(barber.PhotoRoute))); //;
            var result = await BarberCreateDialog.ShowAsync();

            if (result == ContentDialogResult.Primary)
            {
                barber.Name       = nameTxb.Text;
                barber.Code       = codeTxb.Text;
                barber.PhotoRoute = photoRoute != string.Empty ? photoRoute : genre == "male" ? Common.DefaultPhotoRouteMale : Common.DefaultPhotoRouteFemale;
                barber.BarberType = (BarberType)selectedBarberType;
                await rest.PutAsync(barber, Common.UpdateBarberURI);
            }
            ClearForm();
            await GetBarbers();
        }