public static Facade.Subscription ToFacade(this Subscription from)
{
if (from == null) return null;
Guard.Instance
.ArgumentNotNull(() => from.Id, from.Id)
.ArgumentNotNull(() => from.TargetId, from.TargetId);
var subscription = new Facade.Subscription
{
Callback = from.Callback.ToFacade(),
// ReSharper disable PossibleInvalidOperationException
Id = from.Id.Value.ToFacade(),
// ReSharper restore PossibleInvalidOperationException
};
switch(from.TargetKind)
{
case TargetKind.Topic:
subscription.Target = new Facade.Link(ResourceLocation.OfTopic(from.TargetId.Value),
Constants.Relationships.Topic);
break;
case TargetKind.Group:
subscription.Target = new Facade.Link(ResourceLocation.OfGroup(from.TargetId.Value),Constants.Relationships.Group);
break;
default:
throw new InvalidOperationException(string.Format(Messages.TargetKindUnknown, from.TargetKind));
}
return subscription;
}
static public Facade.Subscription ToFacade(this Subscription from)
{
if (from == null)
{
return(null);
}
Guard.Instance
.ArgumentNotNull(() => from.Id, from.Id)
.ArgumentNotNull(() => from.TargetId, from.TargetId);
var subscription = new Facade.Subscription
{
Callback = from.Callback.ToFacade(),
// ReSharper disable PossibleInvalidOperationException
Id = from.Id.Value.ToFacade(),
// ReSharper restore PossibleInvalidOperationException
};
switch (from.TargetKind)
{
case TargetKind.Topic:
subscription.Target = new Facade.Link(ResourceLocation.OfTopic(from.TargetId.Value),
Constants.Relationships.Topic);
break;
case TargetKind.Group:
subscription.Target = new Facade.Link(ResourceLocation.OfGroup(from.TargetId.Value), Constants.Relationships.Group);
break;
default:
throw new InvalidOperationException(string.Format(Messages.TargetKindUnknown, from.TargetKind));
}
return(subscription);
}