package com.legacyminecraft.poseidon;

import org.bukkit.Bukkit;
import org.bukkit.Server;
import org.bukkit.craftbukkit.CraftServer;

import java.util.LinkedList;

public final class Poseidon {
    private static PoseidonServer server;

    /**
     * Returns a list of the server's TPS (Ticks Per Second) records for performance monitoring.
     * The list contains Double values indicating the TPS at each second, ordered from most recent to oldest.
     *
     * @return LinkedList<Double> of TPS records.
     */
    public static LinkedList<Double> getTpsRecords() {
        return ((CraftServer) Bukkit.getServer()).getServer().getTpsRecords();
    }

    public static PoseidonServer getServer() {
        return server;
    }

    public static void setServer(PoseidonServer server) {
        if (Poseidon.server != null) {
            throw new UnsupportedOperationException("Cannot redefine singleton Server");
        }

        Poseidon.server = server;
    }


}