/// <summary>
/// Adds a verb to a Wallet item. When the user taps the verb, the application
/// that owns this item will be launched with specific arguments so that
/// it can perform the action
/// </summary>
/// <returns>An asynchronous action.</returns>
public async Task AddVerbAsync()
{
if (walletItem == null)
{
rootPage.NotifyUser("Item does not exist. Add item using Scenario2", NotifyType.ErrorMessage);
return;
}
try
{
// Add a verb to the wallet item. In this example, we are adding
// a verb to allow the user to add funds to their account.
walletItem.Verbs.Add("addfunds", new WalletVerb("Add Funds"));
// Update the item in Wallet.
await wallet.UpdateAsync(walletItem);
rootPage.NotifyUser("Custom verb added.", NotifyType.StatusMessage);
}
catch (Exception ex)
{
string errorMessage = String.Format("Could not add custom verb. {0}", ex.Message);
rootPage.NotifyUser(errorMessage, NotifyType.ErrorMessage);
}
}
/// <summary>
/// Sets when this item is relevant.
/// When an item is considered relevant, it will be promoted to the top spot in the Wallet summary view list
/// and a toast notifcation will also be shown in a pop-up on the user's phone.
/// </summary>
/// <returns>An asynchronous action.</returns>
public async Task AddRelevancyAsync()
{
if (walletItem == null)
{
rootPage.NotifyUser("Item does not exist. Add item using Scenario2", NotifyType.ErrorMessage);
return;
}
try
{
// For this example, we will clear all relevancy data from the wallet item
// to ensure that adding the item below does not fail because it already exists.
walletItem.RelevantLocations.Clear();
// Create a new relevant location object.
WalletRelevantLocation location = new WalletRelevantLocation();
location.DisplayMessage = "Welcome to Contoso Coffee on 5th";
// Set the desired location.
var position = new Windows.Devices.Geolocation.BasicGeoposition();
position.Latitude = 47.63;
position.Longitude = -122.2147;
location.Position = position;
// Add this location to the RelevantLocations collection on the item.
// Note: The key for each entry must be unique in the collection.
walletItem.RelevantLocations.Add("5thId", location);
// Add a relevant date.
walletItem.RelevantDate = DateTime.Now;
walletItem.RelevantDateDisplayMessage = "Free coffee day";
// Update the item in Wallet.
await wallet.UpdateAsync(walletItem);
rootPage.NotifyUser("Relevancy data added. Open Wallet to see this card promoted to the top of the list because it is relevant (relevant date was defined as today).", NotifyType.StatusMessage);
}
catch (Exception ex)
{
string errorMessage = String.Format("Could not add relevancy data. {0}", ex.Message);
rootPage.NotifyUser(errorMessage, NotifyType.ErrorMessage);
}
}
private async Task AddTransactionAsync()
{
if (walletItem == null)
{
rootPage.NotifyUser("Item does not exist. Add item using Scenario2", NotifyType.ErrorMessage);
return;
}
try
{
// Create a transaction.
WalletTransaction walletTransaction = new WalletTransaction();
walletTransaction.Description = "Double tall latte";
walletTransaction.DisplayAmount = "$3.27";
// The date and time of the transaction
walletTransaction.TransactionDate = DateTime.Now;
// Don't display the time of the transaction, just the date.
walletTransaction.IgnoreTimeOfDay = false;
// A string representing where the transaction took place.
walletTransaction.DisplayLocation = "Contoso on 5th";
// Add the transaction to the TransactionHistory of this item.
walletItem.TransactionHistory.Add("txnid123", walletTransaction);
// Update the item in Wallet.
await wallet.UpdateAsync(walletItem);
rootPage.NotifyUser("Transaction added.", NotifyType.StatusMessage);
}
catch (Exception ex)
{
string errorMessage = String.Format("Could not add transaction. {0}", ex.Message);
rootPage.NotifyUser(errorMessage, NotifyType.ErrorMessage);
}
}
private async void Update_Click(object sender, RoutedEventArgs e)
{
if (walletItem == null)
{
rootPage.NotifyUser("Item does not exist. Add item using Scenario2", NotifyType.ErrorMessage);
return;
}
if (walletItem.DisplayProperties.ContainsKey("PointsId"))
{
// Update a property on the wallet item.
walletItem.DisplayProperties["PointsId"].Value = CoffePointsValue.Text;
// Update the item in the wallet.
await wallet.UpdateAsync(walletItem);
rootPage.NotifyUser("CoffeePoints has been updated in Wallet.", NotifyType.StatusMessage);
}
else
{
rootPage.NotifyUser("Item does not have a PointsId property.", NotifyType.ErrorMessage);
return;
}
}
