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);
}
}
}
private static IEnumerable <OutgoingFriendInvitation> GetOutgoingFriendInvitations(IUserDatabase userDatabase, IInternalLocalUser localUser)
{
return((from friendInvitationDoc in userDatabase.GetFriendInvitationDocuments(isInviter : true)
where userDatabase.GetUserByDisplayName(friendInvitationDoc.DisplayName) != null
select friendInvitationDoc).Select(delegate(FriendInvitationDocument friendInvitationDoc)
{
UserDocument userByDisplayName = userDatabase.GetUserByDisplayName(friendInvitationDoc.DisplayName);
string displayName = userByDisplayName.DisplayName;
IInternalUnidentifiedUser invitee = RemoteUserFactory.CreateUnidentifiedUser(displayName, userByDisplayName.FirstName, userDatabase);
bool isTrusted = friendInvitationDoc.IsTrusted;
OutgoingFriendInvitation outgoingFriendInvitation = new OutgoingFriendInvitation(localUser, invitee, isTrusted);
outgoingFriendInvitation.SendComplete(friendInvitationDoc.FriendInvitationId);
return outgoingFriendInvitation;
}).ToList());
}