public void OnResolvedPage(System.Web.Mvc.ControllerContext controllerContext, CMS.Sites.View.PageRequestContext pageRequestContext)
{
var page = pageRequestContext.Page;
if (!page.CustomFields.ContainsKey("ProductId"))
{
return;
}
var value = ParameterizedFieldValue.GetFieldValue(page.CustomFields["ProductId"], pageRequestContext.GetValueProvider());
if (String.IsNullOrEmpty(value))
{
return;
}
int productId;
if (Int32.TryParse(value, out productId))
{
BehaviorReceivers.Receive(Site.Current.GetCommerceInstanceName(),
new Behavior
{
Type = BehaviorTypes.View,
ItemId = productId.ToString(),
UserId = controllerContext.RequestContext.HttpContext.EnsureVisitorUniqueId()
});
}
}
public static void Initialize(string instance)
{
var defaultBehaviorWeights = new Dictionary <string, float>
{
{ BehaviorTypes.View, .5f },
{ BehaviorTypes.AddToCart, .7f },
{ BehaviorTypes.Purchase, 1f }
};
foreach (var behaviorType in BehaviorTypes.All())
{
BehaviorStores.Register(instance, behaviorType, new SqlceBehaviorStore(instance, behaviorType));
float weight = defaultBehaviorWeights[behaviorType];
var config = BehaviorConfig.Load(instance, behaviorType);
if (config != null)
{
weight = config.Weight;
}
var matrix = new SqlceSimilarityMatrix(instance, behaviorType, "Similarity_" + behaviorType);
SimilarityMatrixes.Register(instance, behaviorType, matrix);
RelatedItemsProviders.Register(instance, new ItemToItemRelatedItemsProvider(matrix), weight);
}
BehaviorReceivers.Set(instance, new BufferedBehaviorReceiver(new BehaviorReceiver(instance), 1000, TimeSpan.FromSeconds(5)));
RecommendationEngines.Register(instance, CreateRecommendationEngines(instance));
Schedulers.Start(instance);
ScheduleJobs(instance);
}
public void Handle(CartItemAdded @event, CommerceInstance instance)
{
BehaviorReceivers.Receive(CommerceInstance.Current.Name,
new Behavior {
ItemId = @event.ProductId.ToString(),
Type = BehaviorTypes.AddToCart,
UserId = new HttpContextWrapper(HttpContext.Current).EnsureVisitorUniqueId()
});
}
public static void Dispose(string instance)
{
RecommendationEngines.RemoveEngines(instance);
Schedulers.Stop(instance);
BehaviorReceivers.Remove(instance);
BehaviorStores.Remove(instance);
SimilarityMatrixes.Remove(instance);
RelatedItemsProviders.RemoveProviders(instance);
}
public void Handle(OrderStatusChanged @event, CommerceInstance instance)
{
if (@event.NewStatus != OrderStatus.Paid)
{
return;
}
var behaviors = new List <Behavior>();
var order = new OrderService(instance).Find(@event.OrderId);
foreach (var item in order.OrderItems)
{
behaviors.Add(new Behavior
{
ItemId = item.ProductVariant.ProductId.ToString(),
UserId = order.CustomerId.ToString(),
Type = BehaviorTypes.Purchase
});
}
BehaviorReceivers.Receive(instance.Name, behaviors);
}
