/// <summary>
/// The refresh agent is run when a user taps refresh on an item in the wallet, or when it has been viewed enough for the agent to deem it refreshable.
/// The sorts of things you might want to do here include:
/// 1) Update the transaction history for the item
/// 2) Update the logo, contact information, and other metadata for the item
/// 3) Update the status message to inform the user of required actions or present them with useful information.
/// </summary>
/// <param name="args">The args contain the list of wallet items that are currently being refreshed. This way, if there are multiple services/items in the
/// wallet, you'll know which ones the user is looking at, and hence which ones need to be updated.</param>
protected override async void OnRefreshData(RefreshDataEventArgs args)
{
// Iterate through each wallet item that requires a refresh.
foreach (WalletItem item in args.Items)
{
WalletTransactionItem card = item as WalletTransactionItem;
if (card != null)
{
// In this example, we're performing a fake transaction worth 5 points each time the Wallet Agent runs. We are also displaying
// 1 random deal from the mock web services deals as the status message with a deep link to the deal in the application itself.
// In the wallet UI, you can force the referesh agent to run by opening an item, expanding the application menu (the "..." at the bottom right),
// and choosing "refresh".
int newBalance = MockWebService.WebService.PerformMockTransaction(card);
card.DisplayAvailableBalance = newBalance + " points";
Coupon deal = MockWebService.WebService.GetRelevantDealForUser();
card.Message = "You might be interested in " + deal.Description + " Click here to check it out!";
card.MessageNavigationUri = new Uri("/CouponView.xaml?ID=" + deal.ID, UriKind.Relative);
await card.SaveAsync();
}
}
NotifyComplete();
}
/// <summary>
/// The refresh agent is run when a user taps refresh on an item in the wallet, or when it has been viewed enough for the agent to deem it refreshable.
/// The sorts of things you might want to do here include:
/// 1) Update the transaction history for the item
/// 2) Update the logo, contact information, and other metadata for the item
/// 3) Update the status message to inform the user of required actions or present them with useful information.
/// </summary>
/// <param name="args">The args contain the list of wallet items that are currently being refreshed. This way, if there are multiple services/items in the
/// wallet, you'll know which ones the user is looking at, and hence which ones need to be updated.</param>
/// </remarks>
protected override async void OnRefreshData(RefreshDataEventArgs args)
{
Random rand = new Random();
foreach (WalletItem item in args.Items)
{
WalletTransactionItem card = item as WalletTransactionItem;
if (card != null)
{
int i = rand.Next(5, 50);
card.Message = i.ToString() + " TrianglePoints has been added!";
card.MessageNavigationUri = new Uri("/TriangleBucksDeal.xaml?Added=" + i.ToString(), UriKind.Relative);
await card.SaveAsync();
}
}
foreach (WalletItem item in args.Items)
{
PaymentInstrument card = item as PaymentInstrument;
if (card != null)
{
if (card.Id == "Credit")
{
card.Message = "New statement available";
card.MessageNavigationUri = new Uri("/AccountPage.xaml", UriKind.Relative);
await card.SaveAsync();
}
}
}
NotifyComplete();
}
protected override void OnRefreshData(RefreshDataEventArgs args)
{
foreach (WalletItem item in args.Items)
{
item.SetUserAttentionRequiredNotification(true);
}
base.OnRefreshData(args);
NotifyComplete();
}
