/// <summary>
/// The get managed collections.
/// </summary>
/// <param name="provider">
/// The provider.
/// </param>
/// <returns>
/// The <see cref="IEnumerable"/>.
/// </returns>
public static IEnumerable <IEntityCollection> GetManagedCollections(this EntityCollectionProviderBase provider)
{
var att = provider.ProviderAttribute();
if (!MerchelloContext.HasCurrent || att == null)
{
return(Enumerable.Empty <IEntityCollection>());
}
return(MerchelloContext.Current.Services.EntityCollectionService.GetByProviderKey(att.Key));
}
/// <summary>
/// Gets the <see cref="EntityCollectionProviderAttribute"/>.
/// </summary>
/// <param name="provider">
/// The entity collection.
/// </param>
/// <returns>
/// The <see cref="EntityCollectionProviderAttribute"/>.
/// </returns>
public static EntityCollectionProviderAttribute ProviderAttribute(this EntityCollectionProviderBase provider)
{
return(provider.GetType().GetCustomAttribute <EntityCollectionProviderAttribute>(false));
}
