internal static async Task <string> DeleteInstrumentAsync(clsAllInstruments prInstrument)
{
using (HttpClient lcHttpClient = new HttpClient())
{
HttpResponseMessage lcRespMessage = await lcHttpClient.DeleteAsync
($"http://localhost:60065/api/shop/DeleteInstrument?SerialNo={prInstrument.SerialNo}");
return(await lcRespMessage.Content.ReadAsStringAsync());
}
}
private void updatePage(clsAllInstruments prInstrument)
{
_Instrument = prInstrument;
txtInstrument.Text = _Instrument.InstrumentName.EmptyIfNull();
txtPrice.Text = _Instrument.Price.ToString().EmptyIfNull();
txtTuning.Text = _Instrument.Tuning.EmptyIfNull();
(ctcNewUsed.Content as IInstrumentControl).UpdateControl(prInstrument);
if (_Instrument.Quantity == 0)
{
btnOrder.IsEnabled = false;
txtMessage.Text = "Sorry - this instrument is out of Stock";
}
}
private async void BtnOrder_Click(object sender, RoutedEventArgs e)
{
if (Convert.ToInt16(txtOrderQuantity.Text) != 0 && txtCustName.Text != "" && txtCustPhone.Text != "" && txtCustMail.Text != "") {
try
{
if (await Customer.ServiceClient.UpdateInstrumentTestAsync(_Instrument) == "\"Instrument changed in DB\"")
{
_Instrument = await Customer.ServiceClient.GetInstrumentAsync(_Instrument.SerialNo);
UpdateDisplay();
txtMessage.Text = "Instrument changed - Please try your order again";
}
else
{
MessageDialog dialog = new MessageDialog("Do you want to confirm your Order?", "Confirm Order");
dialog.Commands.Add(new UICommand("Yes", null));
dialog.Commands.Add(new UICommand("No", null));
var result = await dialog.ShowAsync();
if (result.Label == "Yes")
{
try
{
pushData();
await Customer.ServiceClient.UpdateInstrumentAsync(_Instrument);
await Customer.ServiceClient.InsertOrderAsync(_Order);
UpdateDisplay();
txtMessage.Text = "Order placed";
}
catch (Exception)
{
txtMessage.Text = "An Error Occured";
}
}
}
}
catch (Exception)
{
txtMessage.Text = "An Error Occured";
}
}
else
{
txtMessage.Text = "At least one Field is empty or Quantity is 0";
}
}
public void UpdateControl(clsAllInstruments prInstrument)
{
switch (prInstrument.MyCondition)
{
case "As New":
rbtnNew.IsChecked = true;
break;
case "Poor":
rbtnPoor.IsChecked = true;
break;
default:
rbtnAverage.IsChecked = true;
break;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
_Instrument = (clsAllInstruments)e.Parameter;
}
internal static async Task <string> UpdateInstrumentTestAsync(clsAllInstruments prInstrument)
{
return(await InsertOrUpdateAsync(prInstrument, "http://localhost:60065/api/shop/PutInstrumentTest", "PUT"));
}
private void RunUsed(clsAllInstruments prInstrument)
{
ctcNewUsed.Content = new ucInstrumentUsed();
}
private void RunNew(clsAllInstruments prInstrument)
{
ctcNewUsed.Content = new ucInstrmentNew();
}
private void DispatchWorkContent(clsAllInstruments prInstrument)
{
_InstrumentsControl[prInstrument.InstrumentType].DynamicInvoke(prInstrument);
updatePage(prInstrument);
}
public void UpdateControl(clsAllInstruments prInstrument)
{
txtManufacturer.Text = prInstrument.Manufacturer;
}
