// Has the user purchased this collection?
private async Task <bool> IsPurchased()
{
if (_Context == null)
{
_Context = StoreContext.GetDefault();
}
// Specify the kinds of add-ons to retrieve.
var filterList = new List <string>(new[] { "Durable" });
var idList = new List <string>(new[] { _StoreId });
StoreProductQueryResult queryResult = await _Context.GetStoreProductsAsync(filterList, idList);
if (queryResult.ExtendedError != null)
{
// The user may be offline or there might be some other server failure.
Debug.WriteLine($"ExtendedError: {queryResult.ExtendedError.Message}");
return(false);
}
foreach (var item in queryResult.Products)
{
StoreProduct product = item.Value;
return(product.IsInUserCollection);
}
return(false);
}
public async Task InitProductInfoAsync()
{
if (Products.Count > 0)
{
return;
}
// Specify the kinds of add-ons to retrieve.
var filterList = new List <string> {
"Durable", "Consumable", "UnmanagedConsumable"
};
// Specify the Store IDs of the products to retrieve.
var storeIds = new[]
{
"9nrgs6r2grsz", // Regular Coffee
"9p3vls5wtft6", // Loose Change
"9msxrvnlnlj7", // Small Coffee
"9pnsd6hskwpk" // Large Coffee
};
var results = await _storeContext.GetStoreProductsAsync(filterList, storeIds);
Products.AddRange(results.Products);
}
public static async Task <ProductSituationReturn> GetProductSituationAsync(StoreContext context, string id, string filter = "Durable")
{
if (context == null)
{
context = StoreContext.GetDefault();
}
var filterList = new string[] { filter };
var storeIds = new string[] { id };
var queryResult = await context.GetStoreProductsAsync(filterList, storeIds);
if (queryResult.ExtendedError != null)
{
System.Diagnostics.Debug.WriteLine($"ExtendedError: {queryResult.ExtendedError.Message}");
return(ProductSituationReturn.Error);
}
if (queryResult.Products.Count == 0)
{
return(ProductSituationReturn.MicrosoftError);
}
bool have = false;
queryResult.Products.Values.ToList().ForEach(item => have = item.IsInUserCollection);
return(have ? ProductSituationReturn.Have : ProductSituationReturn.Without);
}
public async Task <List <KeyValuePair <string, StoreProduct> > > GetProductInfoAsync()
{
var list = new List <KeyValuePair <string, StoreProduct> >();
// Specify the kinds of add-ons to retrieve.
var filterList = new List <string> {
"Durable", "Consumable", "UnmanagedConsumable"
};
// Specify the Store IDs of the products to retrieve.
var storeIds = new[]
{
"9nrgs6r2grsz", // Regular Coffee
"9p3vls5wtft6", // Loose Change
"9msxrvnlnlj7", // Small Coffee
"9pnsd6hskwpk" // Large Coffee
};
var results = await _storeContext.GetStoreProductsAsync(filterList, storeIds);
if (results.ExtendedError != null)
{
await new MessageDialog(results.ExtendedError.Message).ShowAsync();
return(list);
}
list.AddRange(results.Products);
return(list);
}
async Task <ReadOnlyCollection <ConsumableAddOn> > PlatformGetConsumableAddOns(params string[] keys)
{
if (context == null)
{
context = StoreContext.GetDefault();
}
var consumables = new Collection <ConsumableAddOn>();
// Specify the kinds of add-ons to retrieve.
if (keys.Length == 0)
{
consumables.AddRange(_addOnsByKey.Values.OfType <ConsumableAddOn>());
}
else
{
foreach (var key in keys)
{
if (_addOnsByKey[key] is ConsumableAddOn cao)
{
consumables.Add(cao);
}
}
}
var queryResult = await context.GetStoreProductsAsync(new List <string>() { "Consumable" }, consumables.Select(c => c.Id));
if (queryResult.ExtendedError == null)
{
foreach (var consumable in consumables)
{
var product = queryResult.Products[consumable.Id];
var balanceResult = await context.GetConsumableBalanceRemainingAsync(product.StoreId);
consumable.Title = product.Title;
consumable.Description = product.Description;
consumable.Price = product.Price.FormattedPrice;
consumable.CustomData = product.Skus[0].CustomDeveloperData;
consumable.Balance = balanceResult.Status == StoreConsumableStatus.Succeeded ? balanceResult.BalanceRemaining : 0;
}
}
return(new ReadOnlyCollection <ConsumableAddOn>(consumables));
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
var response = await _storeContext.GetStoreProductsAsync(new List <string> {
"Durable"
}, new List <string> {
"9NKFZRCQRZ3H"
});
if (response.Products.Count > 0)
{
//foreach(var product in response.Products)
{
}
//var product = response.Products[0];
}
}
public async void GetProductInfo()
{
if (context == null)
{
context = StoreContext.GetDefault();
// If your app is a desktop app that uses the Desktop Bridge, you
// may need additional code to configure the StoreContext object.
// For more info, see https://aka.ms/storecontext-for-desktop.
}
// Specify the kinds of add-ons to retrieve.
string[] productKinds = { "Durable" };
List <String> filterList = new List <string>(productKinds);
// Specify the Store IDs of the products to retrieve.
string[] storeIds = new string[] { "9NBLGGH4TNMP", "9NBLGGH4TNMN" };
workingProgressRing.IsActive = true;
StoreProductQueryResult queryResult =
await context.GetStoreProductsAsync(filterList, storeIds);
workingProgressRing.IsActive = false;
if (queryResult.ExtendedError != null)
{
// The user may be offline or there might be some other server failure.
textBlock.Text = $"ExtendedError: {queryResult.ExtendedError.Message}";
return;
}
foreach (KeyValuePair <string, StoreProduct> item in queryResult.Products)
{
// Access the Store info for the product.
StoreProduct product = item.Value;
// Use members of the product object to access info for the product...
}
}
public async void PurchaseSubscription(string storeId)
{
if (context == null)
{
context = StoreContext.GetDefault();
// If your app is a desktop app that uses the Desktop Bridge, you
// may need additional code to configure the StoreContext object.
// For more info, see https://aka.ms/storecontext-for-desktop.
}
// First, get the StoreProduct object for the subscription add-on. This example
// assumes you already know the Store ID for the add-on and you have passed
// it to this method.
string[] productKinds = { "Durable" };
List <String> filterList = new List <string>(productKinds);
string[] storeIds = new string[] { storeId };
workingProgressRing.IsActive = true;
StoreProductQueryResult queryResult =
await context.GetStoreProductsAsync(filterList, storeIds);
workingProgressRing.IsActive = false;
StoreProduct mySubscription = queryResult.Products.FirstOrDefault().Value;
// Make sure the user has not already acquired the subscription add-on, then
// offer it for purchase to the user.
if (!mySubscription.IsInUserCollection)
{
workingProgressRing.IsActive = true;
StorePurchaseResult result = await mySubscription.RequestPurchaseAsync();
workingProgressRing.IsActive = false;
// Capture the error message for the operation, if any.
string extendedError = string.Empty;
if (result.ExtendedError != null)
{
extendedError = result.ExtendedError.Message;
}
switch (result.Status)
{
case StorePurchaseStatus.Succeeded:
textBlock.Text = "The purchase was successful.";
break;
case StorePurchaseStatus.NotPurchased:
textBlock.Text = "The purchase did not complete. " +
"The user may have cancelled the purchase. ExtendedError: " + extendedError;
break;
case StorePurchaseStatus.NetworkError:
textBlock.Text = "The purchase was unsuccessful due to a network error. " +
"ExtendedError: " + extendedError;
break;
case StorePurchaseStatus.ServerError:
textBlock.Text = "The purchase was unsuccessful due to a server error. " +
"ExtendedError: " + extendedError;
break;
default:
textBlock.Text = "The purchase was unsuccessful due to an unknown error. " +
"ExtendedError: " + extendedError;
break;
}
}
}
public async Task InitializeAsync()
{
return; // TODO: Remove
try
{
// Clear Product List
_products.Clear();
// Specify the kinds of add-ons to retrieve.
var filterList = new List <string> {
"Durable", "Subscription", "Consumable"
};
// Specify the Store IDs of the products to retrieve.
var storeIds = new[]
{
"9PHZ0ZS2V06Z", // Subscription
"9NZW466C1857", // One Time
"9P3VLS5WTFT6", // Donate Loose Change
"9MSXRVNLNLJ7", // Donate Small Coffee
"9PNSD6HSKWPK", // Donate Large Coffee
"9NRGS6R2GRSZ" // Donate regular coffee
};
// Get all the products and add them to the product list
var results = await _storeContext.GetStoreProductsAsync(filterList, storeIds);
_products.AddRange(results.Products);
var donateItemExists = _products.Any(x => x.Key == "9P3VLS5WTFT6" ||
x.Key == "9MSXRVNLNLJ7" ||
x.Key == "9PNSD6HSKWPK" ||
x.Key == "9NRGS6R2GRSZ");
var hasUserDonated = donateItemExists &&
((_products.First(x => x.Key == "9P3VLS5WTFT6").Value?.IsInUserCollection ?? false) ||
(_products.First(x => x.Key == "9MSXRVNLNLJ7").Value?.IsInUserCollection ?? false) ||
(_products.First(x => x.Key == "9PNSD6HSKWPK").Value?.IsInUserCollection ?? false) ||
(_products.First(x => x.Key == "9NRGS6R2GRSZ").Value?.IsInUserCollection ?? false));
// If the user has donated before, we unlock the app via donation
if (hasUserDonated)
{
_hasPremium = true;
return;
}
var subscriptionExists = _products.Any(x => x.Key == "9PHZ0ZS2V06Z");
var hasUserSubscribed = subscriptionExists &&
(_products.FirstOrDefault(x => x.Key == "9PHZ0ZS2V06Z").Value?.IsInUserCollection ?? false);
// The user has purchased a subscription
if (hasUserSubscribed)
{
_hasPremium = true;
return;
}
var oneTimeExists = _products.Any(x => x.Key == "9NZW466C1857");
var hasUserPurchasedOneTime = oneTimeExists &&
(_products.FirstOrDefault(x => x.Key == "9NZW466C1857").Value?.IsInUserCollection ?? false);
// The user bought the app
if (hasUserPurchasedOneTime)
{
_hasPremium = true;
return;
}
// By default the user has not purchased the app
_hasPremium = false;
}
catch (Exception ex)
{
// Something went wrong, not sure what, default to no
_hasPremium = false;
_telemetryService.TrackException(ex);
}
}