/// <summary>
/// Creates a Lavalink Cluster from LavalinkNodeOptions and an existing HttpClient
/// </summary>
/// <param name="nodeOptions">The Node Options to create this Cluster with</param>
/// <param name="httpClient">The HttpClient to use for this Cluster</param>
protected LavalinkCluster(IEnumerable <LavalinkNodeOptions> nodeOptions, HttpClient httpClient)
{
foreach (var option in nodeOptions)
{
LavalinkNodes.Add(new LavalinkNode(this, option));
}
HttpClient = httpClient;
}
/// <summary>
/// Gets the Node corresponding for a GuildID, takes the <see cref="Filter"/> into account
/// </summary>
/// <param name="guildID">The GuildID to get the Node for</param>
/// <returns>LavalinkNode</returns>
/// <exception cref="Exception">thrown if no node could be found because of the filter</exception>
public LavalinkNode GetNode(long guildID)
{
var node = LavalinkNodes.Find(lavalinkNode => lavalinkNode.Players.ContainsKey(guildID)) ?? Sort(guildID).Find(lavalinkNode => Filter(lavalinkNode, guildID));
if (node != null)
{
return(node);
}
throw new Exception("unable to find appropriate node; please check your filter");
}
/// <summary> /// Connects all Lavalink Nodes in this Cluster /// </summary> /// <returns>Task</returns> public Task ConnectAsync() => Task.WhenAll(LavalinkNodes.Select(node => node.ConnectAsync()));
/// <summary> /// Checks if this Cluster contains a Player, by GuildID /// </summary> /// <param name="guildID">The GuildID to check for</param> /// <returns>bool</returns> public bool HasPlayer(long guildID) => LavalinkNodes.Any(node => node.Players.ContainsKey(guildID));
