public TableOrderView()
{
InitializeComponent();
viewModel = new TableOrderViewModel();
CreateContent();
BindingContext = viewModel;
cbbListFloor.SelectionChanged += CbbListFloor_SelectionChanged;
}
public async Task <ActionResult> Index()
{
var tableOrder = _productsDb.Where(p => !p.Value.IsPublished).OrderBy(p => p.Value.Title).Select(p => new ServicePublicData()
{
Id = p.Value.Id.ToString()
}).ToList();
var model = new TableOrderViewModel(UIKeysProductDrafts.Index.ProductTableOrder, tableOrder);
return(ViewModel(model));
}
public async Task <ActionResult> IndexDiff()
{
var tableOrder = _productsDb.Where(p => !p.Value.IsPublished).OrderBy(p => p.Value.Title).Select(p => new ServicePublicData()
{
Id = p.Value.Id.ToString()
}).ToList();
var tableOrderVM = new TableOrderViewModel(UIKeysProductDrafts.Index.ProductTableOrder, tableOrder);
var titleVM = new TableViewModel(UIKeysProductDrafts.IndexDiff.ProductTitleColumn, page => page.Html.Action("IndexDiff"));
var authorVM = new TableViewModel(UIKeysProductDrafts.IndexDiff.ProductAuthorColumn, page => MvcHtmlString.Empty);
return(ViewModels(tableOrderVM, titleVM, authorVM));
}
public async void Scan()
{
try
{
var options = new MobileBarcodeScanningOptions
{
AutoRotate = false,
UseFrontCameraIfAvailable = false,
TryHarder = true,
};
var overlay = new ZXingDefaultOverlay
{
TopText = "Please scan QR code",
BottomText = "Align the QR code within the frame"
};
var grid = new Grid();
RowDefinition row1 = new RowDefinition()
{
Height = 100
};
RowDefinition row2 = new RowDefinition();
RowDefinition row3 = new RowDefinition()
{
Height = 150
};
grid.RowDefinitions.Add(row1);
grid.RowDefinitions.Add(row2);
grid.RowDefinitions.Add(row3);
Label edit = new Label()
{
Text = "Đặt mã QR vào khung hình",
FontSize = 24,
HorizontalTextAlignment = TextAlignment.Center,
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalTextAlignment = TextAlignment.Center,
VerticalOptions = LayoutOptions.CenterAndExpand,
TextColor = Color.Red,
};
Grid grid1 = new Grid()
{
BackgroundColor = Color.Black, Opacity = 0.4f, VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
grid1.Children.Add(edit);
Grid.SetRow(grid1, 0);
grid.Children.Add(grid1);
var QRScanner = new ZXingScannerPage(options, grid);
await Navigation.PushModalAsync(QRScanner);
QRScanner.OnScanResult += (result) =>
{
// Stop scanning
QRScanner.IsScanning = false;
// Pop the page and show the result
Device.BeginInvokeOnMainThread(async() =>
{
TableOrderViewModel model = new TableOrderViewModel();
try
{
await Navigation.PopModalAsync(false);
if (result.Text.Contains("TABLE"))
{
IRES_Global.GlobalInfo.TableCode = result.Text;
string s = result.Text.Replace("TABLE", "");
var res = await model.OrderTable(int.Parse(s), DateTime.Now);
BtnMenu_Clicked(null, null);
}
else if (result.Text.Contains("ORDER"))
{
string z = result.Text.Replace("ORDER", "");
model.getOrderByCode(z);
}
}
catch
{
await Navigation.PopModalAsync(false);
if (result.Text.Contains("TABLE"))
{
IRES_Global.GlobalInfo.TableCode = result.Text;
string s = result.Text.Replace("TABLE", "");
var res = await model.OrderTable(int.Parse(s), DateTime.Now);
BtnMenu_Clicked(null, null);
}
else if (result.Text.Contains("ORDER"))
{
string z = result.Text.Replace("ORDER", "");
model.getOrderByCode(z);
}
}
});
};
}
catch (Exception ex)
{
// GlobalScript.SeptemberDebugMessages("ERROR", "BtnScanQR_Clicked", "Opening ZXing Failed: " + ex);
Device.BeginInvokeOnMainThread(() => {
// DisplayAlert("Scanned Barcode", ex.ToString(), "OK");
});
}
}
