public string GetFreeSubscriptionPlanId(string applicationId)
{
var app = _appDirectApi.GetExtendedAppInfo(applicationId);
foreach (var edition in app.Pricing.Editions)
{
foreach (var plan in edition.Plans)
{
var isFreePlan = true;
foreach (var cost in plan.Costs)
{
if (cost.MeteredUsage.HasValue && (cost.MeteredUsage == true))
{
isFreePlan = false;
break;
}
var isFreeCost = true;
foreach (var amount in cost.Amounts)
{
if (amount.Value.HasValue && (amount.Value > Decimal.Zero))
{
isFreeCost = false;
break;
}
}
if (!isFreeCost)
{
isFreePlan = false;
break;
}
}
if (isFreePlan)
{
return(plan.Id);
}
}
}
return(null);
}
public void GetFreeSubscriptionPlanIdReturnsNullForNoFreeProduct()
{
string _applicationId = "test352";
var testProduct = _serializer.Deserialize <Product>(_testProductXml);
foreach (var edition in testProduct.Pricing.Editions)
{
foreach (var plan in edition.Plans)
{
foreach (var cost in plan.Costs)
{
foreach (var amount in cost.Amounts)
{
amount.Value = 5m;
}
}
}
}
_appDirectApiMock.GetExtendedAppInfo(_applicationId).Returns(testProduct);
Assert.IsNull(_cachedAppDirectApi.GetFreeSubscriptionPlanId(_applicationId));
}