public void LeaveRoom(PokerRoom room, PokerUser user)
{
AssertContextUserJoinedRoom(room.Name);
room = _rooms.FirstOrDefault(x => x.Name == room.Name);
if (room.Users.All(x => x.Email != user.Email))
throw new Exception("User being removed hasn't joined this room yet.");
room.Users = room.Users.Where(x => x.Email != user.Email).ToList();
room.Cards = room.Cards.Where(x => x.User.Email != user.Email).ToList();
// tell the people in this room that user has been removed
Clients.Group(room.Name).userRemoved(user);
}
public PokerUser Join(PokerUser user)
{
_logger.Info("{0} joined consensus", user.Email);
var userRef = _users.Where(x => x.Value.Email == user.Email).Select(x => new {
ConnectionId = x.Key,
User = x.Value
}).FirstOrDefault();
if (userRef != null && userRef.ConnectionId != Context.ConnectionId)
_users.Remove(userRef.ConnectionId);
user = _users.Where(x => x.Key == Context.ConnectionId).Select(x => x.Value).FirstOrDefault() ?? user;
if (!_users.ContainsKey(Context.ConnectionId))
_users.Add(Context.ConnectionId, user);
return user;
}
