package com.sakurarealm.playerrisk;

import com.palmergames.bukkit.towny.event.PlayerEnterTownEvent;
import com.palmergames.bukkit.towny.event.PlayerLeaveTownEvent;
import com.sakurarealm.playerrisk.api.PlayerRiskManager;
import com.sakurarealm.playerrisk.api.PlayerRiskSettings;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.configuration.ConfigurationSection;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.plugin.java.JavaPlugin;

import java.util.*;

public final class PlayerRisk extends JavaPlugin implements Listener {

    PlayerRiskManager playerRiskManager = null;

    //假设的方法，您需要根据实际情况来实现它
    private String getCurrentBiome(Player player) {
        //实现获取玩家当前所在生物群系的逻辑
        return player.getLocation().getBlock().getBiome().name();
    }


    /**
     * 返回getPlayerRiskManager用于调用危险度
     */
    public PlayerRiskManager getPlayerRiskManager() {
        if (playerRiskManager == null) {
            throw new NullPointerException(ChatColor.RED + "PlayerRisk plugin is not initialized.");
        }
        return playerRiskManager;
    }

    public void load() {
        saveDefaultConfig();
        FileConfiguration config = getConfig();
        ConfigurationSection settingsSection = config.getConfigurationSection("settings");
        playerRiskManager = new PlayerRiskManager(this, new PlayerRiskSettings(settingsSection));
    }

    @Override
    public void onEnable() {
        // Plugin startup logic
        load();
        getCommand("playerrisk").setExecutor(new CommandHandler(this));
        //注册监听器
        Bukkit.getPluginManager().registerEvents(this,this);

        getLogger().info(ChatColor.RED+"PlayerRisks插件开始运行");

        getServer().getScheduler().scheduleSyncRepeatingTask(this, this::addRiskToOutTownPlayers,
                0, playerRiskManager.settings.getIncreaseInterval()*20);

    }

    @Override
    public void onDisable() {
        // Plugin shutdown logic
        getLogger().info(ChatColor.GREEN+"PlayerRisk插件关闭");
    }

    /**
     * 玩家退出游戏后从map集合中移出
     */
    @EventHandler
    public void playerOffOnline(PlayerQuitEvent event){
        Player player = event.getPlayer();

        String name = player.getName();

        playerRiskManager.offOnlinePlayer(name);

        getLogger().info(ChatColor.GREEN+player.getName()+"退出了游戏");
    }

    /**
     * 当玩家登录时,判断玩家是否在野外群落中
     * @param event
     */
    @EventHandler
    public void onPlayerLogin(PlayerJoinEvent event){
        Player player = event.getPlayer();
        String name = player.getName();
        getLogger().info(ChatColor.AQUA+name+"进入了游戏");
        playerRiskManager.playerLoginBoolean(name);
    }

    /**
     * TODO: 当玩家进入城镇时, 危险度不再增加.
     *
     * @param event The PlayerEnterTownEvent.
     */
    @EventHandler
    public void onPlayerEnterTown(PlayerEnterTownEvent event) {
        //当玩家进入城镇后，移出map集合并且清零
        Player player = event.getPlayer();

        getLogger().info(ChatColor.AQUA+"玩家"+player.getName()+"进入了城镇 ");

        playerRiskManager.removePlayerLevel(player.getName());

    }

    /**
     * TODO: 当玩家离开城镇时, 危险度开始增加.
     *
     * @param event The PlayerLeaveTownEvent.
     */
    @EventHandler
    public void onPlayerLeaveTown(PlayerLeaveTownEvent event) {
        //当玩家离开城镇后,把玩家姓名放入map中
        Player player = event.getPlayer();

        getLogger().info(ChatColor.GREEN+player.getName()+"离开了城镇开始计算危险度");

        playerRiskManager.addPlayerToMap(player.getName(),getCurrentBiome(player));


    }

    /**
     * TODO: 当玩家死亡时, 危险度重置.
     *
     * @param event The PlayerDeathEvent.
     */
    @EventHandler
    public void onPlayerDeath(PlayerDeathEvent event) {
        Player player = event.getEntity();

        getLogger().info(ChatColor.GREEN+player.getName()+"死亡了，停止计算危险度");

        playerRiskManager.removePlayerLevel(player.getName());

    }

    // TODO: Add any other event handlers needed to manage player risk.

    /**
     * 此方法会每过60s执行一次,用于增加危险度
     */
    public void addRiskToOutTownPlayers(){
        //获取所有玩家的生物群系的危险度
        Map<String, Map<String, Integer>> playerBiomeRisk = playerRiskManager.getPlayerBiomeRisk();
        for (String name : playerBiomeRisk.keySet()){

            //通过玩家姓名获取所在的biome
            Player player = Bukkit.getPlayer(name);
            //当前玩家所在的生物群系
            String biome = getCurrentBiome(player);

            playerRiskManager.setPlayerRiskLevel(name,biome);

        }
    }
}