private void ConfigureScanner()
{
overlayBarcode.BindingContext = overlayBarcode;
barcodeScaner.Options.UseFrontCameraIfAvailable = false;
barcodeScaner?.AutoFocus();
barcodeScaner.OnScanResult += (result) => {
Device.BeginInvokeOnMainThread(async() => {
try {
data = JsonConvert.DeserializeObject <BarcodePackageData>(result.Text);
} catch (Exception ex) {
System.Diagnostics.Debug.WriteLine(ex);
}
if (data != null && data.EscrowAddress != null)
{
App.ShowLoading(true);
StopScanning();
var package = await App.Locator.RouteServiceClient.Package(data.EscrowAddress);
if (package != null && package.Package != null && package.Package.PaymentTransaction != null)
{
var myPubkey = App.Locator.Profile.Pubkey;
if (myPubkey == package.Package.RecipientPubkey)
{
//you are a recepient //Title = "Accept as a Recipient";
package.Package.MyRole = PaketRole.Recipient;
}
else
{
//you are a courier //Title = "Accept as a Courier";
package.Package.MyRole = PaketRole.Courier;
}
BindingContext = package.Package;
var packagePage = new NewPackageDetailPage(package.Package, true, data);
await Navigation.PushAsync(packagePage);
}
else
{
ShowMessage(AppResources.InvalidPackageId);
StartScanning();
}
App.ShowLoading(false);
}
else
{
ShowMessage(AppResources.InvalidBarcode);
}
});
};
}
private void LoadBarcode()
{
var data = new BarcodePackageData
{
EscrowAddress = ViewModel.PaketId
};
BarcodeImage.BarcodeOptions.Width = 300;
BarcodeImage.BarcodeOptions.Height = 300;
BarcodeImage.BarcodeOptions.Margin = 1;
BarcodeImage.BarcodeValue = JsonConvert.SerializeObject(data);
}
public NewPackageDetailPage(Package package, bool canAcceptPackage = false, BarcodePackageData barcodePackageData = null)
{
InitializeComponent();
LocationArrow.Source = "right_arrow.png";
InfoArrow.Source = "right_arrow.png";
UsersArrow.Source = "right_arrow.png";
EventsArrow.Source = "right_arrow.png";
BarcodeData = barcodePackageData;
CanAcceptPackage = canAcceptPackage;
if (package.CourierPubkey == null && package.MyRole == PaketRole.Courier && CanAcceptPackage == false)
{
CanAssignPackage = true;
}
#if __IOS__
if (App.Locator.DeviceService.IsIphoneX() == true)
{
TitleLabel.TranslationY = 35;
BackButton.TranslationY = 10;
}
else
{
TitleLabel.TranslationY = 24;
}
#elif __ANDROID__
TitleLabel.TranslationY = 5;
BackButton.TranslationY = -18;
BackButton.TranslationX = -30;
#endif
InfoPacketView.WidthRequest = App.Locator.DeviceService.ScreenWidth();
BindingContext = package;
AddCommands();
LoadPhoto();
LoadBarcode();
CheckVisiblePayments();
// AddEvents();
MessagingCenter.Subscribe <PackagesModel, Package>(this, Constants.DISPLAY_PACKAGE_CHANGED, (sender, arg) =>
{
var _package = BindingContext as Package;
_package.Status = arg.Status;
RefreshDetails();
});
if (CanAssignPackage)
{
AssignLabel.IsVisible = true;
AssignButton.IsVisible = true;
EmptyBox.IsVisible = true;
}
else if (CanAcceptPackage)
{
EmptyBox.IsVisible = true;
AcceptButton.IsVisible = true;
}
}