package me.kihei.firstplugin;

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;

public class MovementListener implements Listener {

    // Plugin instance. It starts of as null
    // It gets the value from the constructor
    private FirstPlugin plugin;

    // This is the constructor.
    // It is always called when a new instance of the class is created
    // We give the parameter of plugin and set it to the plugin instance above
    // NOTE: The constructor is always "public {nameOfClass}() {}"
    public MovementListener(FirstPlugin plugin) {
        this.plugin = plugin;
    }

    @EventHandler //@EventHandler Let's minecraft know that this is a method for events
    public void onMove(PlayerMoveEvent e) {
        //Retrieving the player who tried to move
        Player p = e.getPlayer();
        //Check if the hashmap in side the main class has our player

            //Make sure if the player is frozen or not
            if (FirstPlugin.frozenList.contains(p)) {
                e.setCancelled(true); //This method is available for all events!
                e.getPlayer().sendMessage("You cannot move while you are frozen!"); //Send a msg to a player.
            }
        }
    }