/// <summary>
/// Track purchases to generate set-generation information.
/// </summary>
private void TrackPurchases(List <ItemPurchaseInformation> purchases)
{
purchases.ForEach(purchase =>
{
if (purchase.EventType != EventType.ItemPurchased)
{
return;
}
// Update the tracker
ItemPurchases.AddOrUpdate(purchase.ItemId,
id =>
{
var tracker = new ItemPurchaseTracker(id);
tracker.Increment(purchase);
return(tracker);
},
(id, tracker) =>
{
tracker.Increment(purchase);
return(tracker);
}
);
});
}
public ItemPurchaseTracker Clone()
{
ItemPurchaseTracker tracker = new ItemPurchaseTracker(ItemId);
PerMatchCounts.AsParallel().ForAll(kvp => tracker.PerMatchCounts.TryAdd(kvp.Key, kvp.Value.Clone()));
return(tracker);
}
public static ItemPurchaseTracker Combine(ItemPurchaseTracker a, ItemPurchaseTracker b)
{
ItemPurchaseTracker tracker = new ItemPurchaseTracker(a.ItemId);
lock (a.PerMatchCounts)
{
lock (b.PerMatchCounts)
{
a.PerMatchCounts.AsParallel().ForAll(kvp => tracker.PerMatchCounts.TryAdd(kvp.Key, kvp.Value.Clone()));
b.PerMatchCounts.AsParallel().ForAll(kvp =>
tracker.PerMatchCounts.AddOrUpdate(kvp.Key,
key => kvp.Value.Clone(),
(key, value) => { value.Combine(kvp.Value); return value; }
)
);
}
}
return tracker;
}
public static ItemPurchaseTracker Combine(ItemPurchaseTracker a, ItemPurchaseTracker b)
{
ItemPurchaseTracker tracker = new ItemPurchaseTracker(a.ItemId);
lock (a.PerMatchCounts)
{
lock (b.PerMatchCounts)
{
a.PerMatchCounts.AsParallel().ForAll(kvp => tracker.PerMatchCounts.TryAdd(kvp.Key, kvp.Value.Clone()));
b.PerMatchCounts.AsParallel().ForAll(kvp =>
tracker.PerMatchCounts.AddOrUpdate(kvp.Key,
key => kvp.Value.Clone(),
(key, value) => { value.Combine(kvp.Value); return(value); }
)
);
}
}
return(tracker);
}
public ItemPurchaseTracker Combine(ItemPurchaseTracker other)
{
return ItemPurchaseTracker.Combine(this, other);
}
public ItemPurchaseTracker Clone()
{
ItemPurchaseTracker tracker = new ItemPurchaseTracker(ItemId);
PerMatchCounts.AsParallel().ForAll(kvp => tracker.PerMatchCounts.TryAdd(kvp.Key, kvp.Value.Clone()));
return tracker;
}
public ItemPurchaseTracker Combine(ItemPurchaseTracker other)
{
return(ItemPurchaseTracker.Combine(this, other));
}
