private void verwijderVerkoop()
{
try
{
if (SelectedVerkoop != null)
{
Customer cust = Klant;
cust.Balance += SelectedVerkoop.Price;
Klant = cust;
Totaal -= SelectedVerkoop.Price;
Verkoop.Remove(SelectedVerkoop);
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
private async void OpslaanSale()
{
try
{
Boolean b = await Servicelayer.PutCustomer(Klant);
Boolean b2 = await Servicelayer.SaveSales(Verkoop);
if (b == true && b2 == true)
{
ApplicationVM.ingelogdeCustomer = null;
(App.Current.MainWindow.DataContext as ApplicationVM).ChangePage(new BestellingAfgerondVM());
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
private async void ControleerRfid()
{
try
{
int i;
if (int.TryParse(RfidNummer, out i) && RfidNummer.Length == 10)
{
Employee employee = await Servicelayer.GetMedewerker(i);
if (employee != null)
{
ApplicationVM.ingelogdeMedewerker = employee;
(App.Current.MainWindow.DataContext as ApplicationVM).ChangePage(new StartupscreenVM());
}
}
else
{
RfidNummer = "";
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
public async void MeldAf()
{
try
{
if (reg_emp != null)
{
reg_emp.Until = DateTime.Now;
bool b = await Servicelayer.SaveReg_Emp(ApplicationVM.reg_emp);
if (b == true)
{
(App.Current.MainWindow.DataContext as ApplicationVM).ChangePage(new LoginVM());
}
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
private async void LijstenOphalen()
{
VolledigeLijst = await Servicelayer.getProducts();
Producten = VolledigeLijst;
Klant = ApplicationVM.ingelogdeCustomer;
Verkoop = new ObservableCollection <Sale>();
}
private async void ControleerRfid()
{
try
{
if (RfidNummer != "")
{
int i;
if (int.TryParse(RfidNummer, out i)) // && RfidNummer.Length == 10
{
Customer Customer = await Servicelayer.GetCustomer(i);
if (Customer != null)
{
Cust = Customer;
Enabled = true;
ApplicationVM.ingelogdeCustomer = Customer;
if (Customer.Image != null)
{
Image = helper.byteArrayToImage(Customer.Image);
}
}
else
{
Cust = null;
Image = null;
Enabled = false;
}
RfidNummer = "";
}
else
{
RfidNummer = "";
}
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
private void Aantal(string aantal)
{
try
{
if (SelectedProduct != null)
{
Sale sale = new Sale()
{
Customer = Klant,
Product = SelectedProduct,
Amount = Convert.ToUInt32(aantal),
Price = Convert.ToUInt32(aantal) * SelectedProduct.Price,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now),
Register = ApplicationVM.register
};
// Klant.Balance -= sale.Price;
if (Klant.Balance - sale.Price <= 0)
{
Foutmelding = "Er staat te weinig geld op kaart";
}
else
{
Customer cust = Klant;
cust.Balance -= sale.Price;
Klant = cust;
Totaal += sale.Price;
Verkoop.Add(sale);
}
}
}
catch (Exception ex)
{
Errorlog err = new Errorlog()
{
Register = ApplicationVM.register,
Message = ex.Message,
Stacktrace = ex.StackTrace,
Timestamp = UnixTimestamp.ToUnixTimestamp(DateTime.Now)
};
Servicelayer.PostLog(err);
}
}
private async void GetRegister()
{
register = await Servicelayer.GetRegister(Convert.ToInt32(ConfigurationManager.AppSettings["idRegister"]));
}
