package de.leafbla.meinkraft.roleplay;

import de.leafbla.meinkraft.Main;
import org.apache.commons.lang.StringUtils;
import org.bukkit.entity.Player;

import java.util.HashMap;
import java.util.Map;
import java.util.logging.Logger;

public class RoleManager {

    private final Map<Player, PlayerRole> classes = new HashMap<>();
    private final Main plugin;

    public RoleManager(Main plugin) {
        this.plugin = plugin;
    }

    public void setClass(Player player, Role theclass) {
        this.unsetClass(player);
        PlayerRole thePlayerRole = theclass.createInstance(plugin, player);
        if (thePlayerRole == null) {
            Logger.getLogger("MeinKraft").warning("setClass(Player, Class) returned null");
            return;
        }
        this.classes.put(player, thePlayerRole);
        player.sendMessage(
                String.format("§eYou are now a §6%s§e!", StringUtils.capitalize(theclass.name()))
        );
    }

    public void unsetClass(Player player) {
        if (this.classes.containsKey(player)) {
            Role oldclass = this.classes.get(player).getRole();
            player.sendMessage(
                    String.format("§eYou are no longer a §6%s§e!", StringUtils.capitalize(oldclass.name()))
            );
            this.classes.remove(player);
        }
    }

    public PlayerRole getPlayerRole(Player player) {
        return this.classes.getOrDefault(player, null);
    }

}