public static void RemoveConnection(HubCallerContext context)
{
var connectionId = context.ConnectionId;
var userIdentifier = context.UserIdentifier;
if (userIdentifier != null)
{
if (UserConnections.TryGetValue(userIdentifier, out var connectionList))
{
connectionList.RemoveAll(x => x.ConnectionId == connectionId);
if (!connectionList.Any())
{
UserConnections.TryRemove(userIdentifier, out _);
}
}
}
else
{
VisitorConnections.TryRemove(connectionId);
}
}