private void ReconcileFriends(GetStateResponse response, IInternalLocalUser localUser, IUserDatabase userDatabase)
{
List <IInternalFriend> list = localUser.InternalFriends.ToList();
List <IInternalIncomingFriendInvitation> list2 = localUser.InternalIncomingFriendInvitations.ToList();
List <IInternalOutgoingFriendInvitation> list3 = localUser.InternalOutgoingFriendInvitations.ToList();
if (response.Friendships != null)
{
foreach (Friendship friendship in response.Friendships)
{
string friendUserId = friendship.FriendUserId;
IInternalFriend internalFriend = list.FirstOrDefault((IInternalFriend f) => f.Swid == friendUserId);
User user = response.Users.First((User u) => u.UserId == friendUserId);
if (internalFriend != null)
{
if (internalFriend.IsTrusted != friendship.IsTrusted)
{
if (friendship.IsTrusted.Value)
{
internalFriend.ChangeTrust(isTrusted: true);
}
else
{
localUser.UntrustFriend(internalFriend);
}
}
list.Remove(internalFriend);
continue;
}
IInternalFriend internalFriend2 = RemoteUserFactory.CreateFriend(friendship.FriendUserId, friendship.IsTrusted.Value, user.DisplayName, user.FirstName, userDatabase);
IInternalIncomingFriendInvitation internalIncomingFriendInvitation = list2.FirstOrDefault((IInternalIncomingFriendInvitation i) => i.InternalInviter.DisplayName.Text == user.DisplayName);
if (internalIncomingFriendInvitation != null)
{
localUser.AddFriend(internalFriend2);
internalIncomingFriendInvitation.Accepted(internalFriend2.IsTrusted, internalFriend2);
list2.Remove(internalIncomingFriendInvitation);
localUser.RemoveIncomingFriendInvitation(internalIncomingFriendInvitation);
continue;
}
IInternalOutgoingFriendInvitation internalOutgoingFriendInvitation = list3.FirstOrDefault((IInternalOutgoingFriendInvitation i) => i.InternalInvitee.DisplayName.Text == user.DisplayName);
if (internalOutgoingFriendInvitation != null)
{
localUser.AddFriend(internalFriend2);
internalOutgoingFriendInvitation.Accepted(internalFriend2.IsTrusted, internalFriend2);
list3.Remove(internalOutgoingFriendInvitation);
localUser.RemoveOutgoingFriendInvitation(internalOutgoingFriendInvitation);
}
else
{
localUser.AddFriend(internalFriend2);
}
}
}
foreach (IInternalFriend item in list)
{
localUser.RemoveFriend(item);
}
}
private static void HandleFriendshipAdded(IUserDatabase userDatabase, IInternalLocalUser localUser, AbstractAddFriendshipNotificationEventArgs e)
{
AddFriendshipNotification notification = e.Notification;
User friend = notification.Friend;
userDatabase.PersistUser(friend.UserId, friend.HashedUserId, friend.DisplayName, friend.FirstName, friend.Status);
FriendDocument friendDocument = new FriendDocument();
friendDocument.Swid = friend.UserId;
friendDocument.IsTrusted = notification.IsTrusted.Value;
friendDocument.Nickname = null;
FriendDocument doc = friendDocument;
userDatabase.InsertFriend(doc);
long value = e.Notification.FriendshipInvitationId.Value;
userDatabase.DeleteFriendInvitation(value);
localUser.AddFriend(friend, notification.IsTrusted.Value, value);
}
