internal async Task <bool> ProcessSubscriptions(FanInfo fanInfo)
{
var modified = false;
var newSubscriptions = new HashSet <long>();
var removedSubscriptions = new HashSet <long>();
if (fanInfo.LastTransactionInfo.TransactionId <= _lastProcessedTransactionId)
{
return(false);
}
var fans = new HashSet <long>();
foreach (var fanId in fanInfo.Fans)
{
fans.Add(fanId);
if (!_subscriptions.ContainsKey(fanId))
{
var info = new SubscriptionInfo(fanId, this)
{
Profile = (await ProfileManager.Current.GetProfileInfo(fanId, ProfileDownloadType.QueryStoredData, false)).Profile
};
_subscriptions.Add(fanId, info);
modified = true;
newSubscriptions.Add(fanId);
}
_lastProcessedTransactionId = fanInfo.LastTransactionInfo.TransactionId;
}
foreach (var subscription in _subscriptions)
{
if (!fans.Contains(subscription.Key))
{
removedSubscriptions.Add(subscription.Key);
}
}
foreach (var removed in removedSubscriptions)
{
_subscriptions.Remove(removed);
modified = true;
}
foreach (var @new in newSubscriptions)
{
AddToBatch(@new);
}
return(modified);
}
public void FacebookFanInfo_SetNextRunByNode()
{
FanInfo.SetNextRunIntervalByNode(FanInfo.ProcessorName, FanInfo.Context);
Assert.AreEqual(FanInfo.Context.NextRun, DateTime.Today.AddDays(1));
}
