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 HandleFriendshipRemoved(IUserDatabase userDatabase, IInternalLocalUser localUser, AbstractRemoveFriendshipNotificationEventArgs e) { string swid = e.Notification.FriendUserId; string displayName = null; IInternalFriend internalFriend = localUser.InternalFriends.FirstOrDefault((IInternalFriend f) => f.Swid == swid); if (internalFriend != null) { displayName = internalFriend.DisplayName.Text; } else { UserDocument userBySwid = userDatabase.GetUserBySwid(swid); if (userBySwid != null) { displayName = userBySwid.DisplayName; } } userDatabase.DeleteFriend(swid); localUser.RemoveFriend(swid, sendEvent: true); if (displayName != null) { FriendInvitationDocument incomingInvitation = userDatabase.GetFriendInvitationDocuments(isInviter: false).FirstOrDefault((FriendInvitationDocument doc) => doc.DisplayName == displayName); if (incomingInvitation != null) { foreach (IInternalIncomingFriendInvitation item in from i in localUser.InternalIncomingFriendInvitations where i.InvitationId == incomingInvitation.FriendInvitationId select i) { localUser.RemoveIncomingFriendInvitation(item); } userDatabase.DeleteFriendInvitation(incomingInvitation.FriendInvitationId); } FriendInvitationDocument outgoingInvitation = userDatabase.GetFriendInvitationDocuments(isInviter: true).FirstOrDefault((FriendInvitationDocument doc) => doc.DisplayName == displayName); if (outgoingInvitation != null) { foreach (IInternalOutgoingFriendInvitation item2 in from i in localUser.InternalOutgoingFriendInvitations where i.InvitationId == outgoingInvitation.FriendInvitationId select i) { localUser.RemoveOutgoingFriendInvitation(item2); } userDatabase.DeleteFriendInvitation(outgoingInvitation.FriendInvitationId); } } }