private void IndexHandles(ContactAggregateUpdate update, ContactProfile contact)
{
if (update.RemovedHandles != null)
DeleteHandleIndex(update.RemovedHandles, contact);
if (update.AddedHandles != null)
AddHandleIndex(update, contact);
}
private static void ApplyUpdate(ContactAggregateUpdate update, ContactProfile contact)
{
if (!string.IsNullOrEmpty(update.NewTitle))
contact.Title = update.NewTitle;
//if (!string.IsNullOrEmpty(update.NewFullName))
// contact.FullName = update.NewFullName;
if (update.RemovedAvatars != null)
update.RemovedAvatars.ToList().ForEach(avatar => contact.AvatarUris.Remove(avatar));
if (update.RemovedHandles != null)
update.RemovedHandles.ToList().ForEach(handle => contact.Handles.Remove(handle));
//if(update.RemovedProviders != null)
// update.RemovedProviders.ToList().ForEach(provider=> contact.Providers.Remove(provider));
if (update.RemovedTags != null)
update.RemovedTags.ToList().ForEach(tag => contact.Tags.Remove(tag));
if (update.RemovedOrganizations != null)
update.RemovedOrganizations.ToList().ForEach(org => contact.Organizations.Remove(org));
if (update.RemovedRelationships != null)
update.RemovedRelationships.ToList().ForEach(org => contact.Relationships.Remove(org));
if (update.AddedAvatars != null)
contact.AvatarUris.AddRange(update.AddedAvatars);
if (update.AddedHandles != null)
contact.Handles.AddRange(update.AddedHandles.Select(h=>h.ToContactHandle()));
//if(update.AddedProviders != null)
// contact.Providers.AddRange(update.AddedProviders);
if (update.AddedTags != null)
contact.Tags.AddRange(update.AddedTags);
if (update.AddedOrganizations != null)
update.AddedOrganizations.ToList().ForEach(org => contact.Organizations.Add(org));
if (update.AddedRelationships != null)
update.AddedRelationships.ToList().ForEach(org => contact.Relationships.Add(org));
}
public ContactLookup Add(ContactAggregateUpdate update)
{
ContactProfile contact;
if (_contactsById.TryGetValue(update.Id, out contact))
{
if (update.IsDeleted)
{
Remove(update, contact);
return this;
}
ApplyUpdate(update, contact);
}
else
{
contact = new ContactProfile(update.Id);
ApplyUpdate(update, contact);
_contactsById[contact.Id] = contact;
}
IndexHandles(update, contact);
return this;
}
private void AddHandleIndex(ContactAggregateUpdate update, ContactProfile contact)
{
var normalizedHandles = update.AddedHandles
.Select(h=>h.ToContactHandle())
.SelectMany(h=>h.NormalizedHandle());
foreach (var handle in normalizedHandles)
{
List<IContactProfile> lookup;
if (!_contactsByKey.TryGetValue(handle, out lookup))
{
lookup = new List<IContactProfile>();
Trace.WriteLine("---Adding Key [" + handle + "]");
_contactsByKey[handle] = lookup;
}
lookup.Add(contact);
}
}
private void Remove(ContactAggregateUpdate update, ContactProfile contact)
{
_contactsById.Remove(update.Id);
DeleteHandleIndex(contact.Handles, contact);
}
private void DeleteHandleIndex(IEnumerable<ContactHandle> handles, ContactProfile contact)
{
foreach (var handle in handles.SelectMany(h=>h.NormalizedHandle()))
{
var lookup = _contactsByKey[handle];
lookup.Remove(contact);
if (lookup.Count == 0)
{
_contactsByKey.Remove(handle);
}
}
}