protected override void Handle(BotPlayerJoin data, PlayerConnection connection)
{
logger.LogDebug($"Player join Request from {connection.Player.Id}. User: {data.Username}, Character: {data.CharacterIndex}");
var user = userManager.GetByTwitchId(data.TwitchId) ?? userManager.GetByYouTubeId(data.TwitchId) ?? userManager.Get(data.Username);
if (user == null)
{
user = userManager.Create(data.Username, data.TwitchId, data.YouTubeId);
}
else
{
userManager.LinkSreamerId(user, data.TwitchId, data.YouTubeId);
}
var player = playerProvider.Get(user, data.CharacterIndex);
if (player == null)
{
// this user doesnt have any players yet.
// create one for them.
player = playerProvider.CreateRandom(user, user.Username);
}
var session = sessionManager.Get(data.Session);
if (session != null)
{
if (sessionManager.InSession(user, session))
{
// we cannot join with another player as we are already in
// this session.
logger.LogDebug($"Cannot add User: {data.Username}, Character: {data.CharacterIndex} to this session as the user already have a player in this session.");
return;
}
// check if this player is in an active session already.
// if it is, we cannot join IF that session is hosted by the same user.
// otherwise remove it from the existing session
var activePlayerSession = sessionManager.Get(player);
if (activePlayerSession != null)
{
if (activePlayerSession.Host != null && activePlayerSession.Host.Player != null && activePlayerSession.Host.Player.Id == player.Id)
{
logger.LogDebug($"Cannot add User: {data.Username}, Character: {data.CharacterIndex} to this session as the character is being used in a hosted session.");
return;
}
var playerConnection = connectionProvider.GetPlayerConnection(player);
if (playerConnection != null && playerConnection.User?.Id == user.Id)
{
logger.LogDebug($"Cannot add User: {data.Username}, Character: {data.CharacterIndex} to this session as the character is being used in a hosted session.");
return;
}
worldProcessor.RemovePlayer(player);
}
session.AddPlayer(player);
worldProcessor.AddPlayer(player);
}
}