private void Order_OrderViewRequested(object sender, Order e)
{
if (sender is IViewModel viewModel)
{
RequestNavigation?.Invoke(this, new AppNavigationEventArgs(viewModel));
}
}
/// <summary>
/// This is used to navigate to the Order Processing View
/// </summary>
private void NewOrder_OrderViewRequested(object sender, Order e)
{
//Get the view model associated with this order
var orderViewModel = NewOrders.FirstOrDefault(m => m.Order.OrderId == e.OrderId);
//Unsubscribe from the event & remove the view model from new orders
if (orderViewModel != null)
{
orderViewModel.OrderViewRequested -= NewOrder_OrderViewRequested;
NewOrders.Remove(orderViewModel);
}
//Navigate to the Order Ready to Process and pass this Order
RequestNavigation?.Invoke(this, new AppNavigationEventArgs(new OrderReadyToProccessViewModel(_physicalStoreId, e)));
}
/// <summary>
/// Occurs when login page is done
/// Sets basic Configuration for the Flipdish API and navigates to the Stores View
/// </summary>
private void _login_Done(object sender, AuthorizeResponse e)
{
//Set default API configuration base path
Configuration.Default.BasePath = AppSettings.Settings.Endpoint;
Configuration.Default.AccessToken = e.AccessToken;
//In order to make the calls to the API we need to have a Bearer token associated with our request.
//This creates or sets the bearer token required to get a reply from our API.
if (Configuration.Default.DefaultHeader.ContainsKey("Authorization"))
{
Configuration.Default.DefaultHeader["Authorization"] = $"Bearer {e.AccessToken}";
}
else
{
Configuration.Default.DefaultHeader.Add("Authorization", $"Bearer {e.AccessToken}");
}
RequestNavigation?.Invoke(this, new AppNavigationEventArgs(new StoresViewModel()));
}
/// <summary>
/// Navigates back to store selection
/// </summary>
/// <param name="obj"></param>
private void ExecuteBackButton(object obj)
{
RequestNavigation?.Invoke(this, new AppNavigationEventArgs(new StoresViewModel()));
}
/// <summary>
/// Occurs when logout is succsesful
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OauthServiceOnLogoutDone(object sender, EventArgs e)
{
RequestNavigation?.Invoke(this, new AppNavigationEventArgs(new LoginViewModel()));
}
