package com.playerblocklife;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.util.UUID;

public class AdminCommands implements CommandExecutor {
    private final PlayerBlockLife plugin;

    public AdminCommands(PlayerBlockLife plugin) {
        this.plugin = plugin;
    }

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        MessageManager msgManager = plugin.getMessageManager();
        ConfigManager config = plugin.getConfigManager();
        
        String commandName = command.getName().toLowerCase();
        
        // 检查命令是否启用
        if (!config.isCommandEnabled(commandName)) {
            String message = msgManager.getMessage("game.errors.command_disabled", 
                "&c此命令已被禁用！");
            sender.sendMessage(message);
            return true;
        }
        
        // 检查管理员权限和配置
        if (!sender.hasPermission("playerblocklife.admin") || config.isAdminOnly(commandName)) {
            String message = msgManager.getMessage("game.errors.no_permission", 
                "&c你没有权限使用此命令！");
            sender.sendMessage(message);
            return true;
        }

        if (commandName.equals("pblreload")) {
            // 调用插件的完整重载方法
            plugin.reloadPluginConfig();
            String message = msgManager.getCommandMessage("pblreload", "success", 
                "&a配置已重载！");
            sender.sendMessage(message);
            return true;
        }

        if (commandName.equals("pbldelete")) {
            if (args.length < 1) {
                String usage = msgManager.getCommandMessage("pbldelete", "usage", 
                    "&c用法: /pbldelete <玩家>");
                sender.sendMessage(usage);
                return true;
            }

            String targetName = args[0];
            Player target = Bukkit.getPlayer(targetName);
            UUID targetId;

            if (target != null) {
                targetId = target.getUniqueId();
            } else {
                // 尝试从离线玩家获取UUID
                try {
                    targetId = Bukkit.getOfflinePlayer(targetName).getUniqueId();
                } catch (Exception e) {
                    String message = msgManager.getMessage("game.errors.player_not_found", 
                        "&c找不到玩家: {player}");
                    message = message.replace("{player}", targetName);
                    sender.sendMessage(message);
                    return true;
                }
            }

            plugin.getBlockManager().clearPlayerBlocks(targetId);
            String message = msgManager.getCommandMessage("pbldelete", "success", 
                "&a已删除玩家 {player} 的生命方块！");
            message = message.replace("{player}", targetName);
            sender.sendMessage(message);
            return true;
        }

        if (commandName.equals("pblrevive")) {
            Player target;

            if (args.length < 1) {
                if (!(sender instanceof Player)) {
                    String usage = msgManager.getCommandMessage("pblrevive", "usage", 
                        "&c用法: /pblrevive [玩家]");
                    sender.sendMessage(usage);
                    return true;
                }
                target = (Player) sender;
            } else {
                target = Bukkit.getPlayer(args[0]);
                if (target == null) {
                    String message = msgManager.getMessage("game.errors.player_offline", 
                        "&c玩家 {player} 不在线！");
                    message = message.replace("{player}", args[0]);
                    sender.sendMessage(message);
                    return true;
                }
            }

            if (plugin.getLifeSystem() != null) {
                plugin.getLifeSystem().revivePlayer(target);
                String message = msgManager.getCommandMessage("pblrevive", "success", 
                    "&a玩家 {player} 已复活！");
                message = message.replace("{player}", target.getName());
                sender.sendMessage(message);
            } else {
                sender.sendMessage("§c复活失败：生命系统未初始化");
            }
            return true;
        }

        if (commandName.equals("pblstats")) {
            if (plugin.getBlockManager() == null) {
                sender.sendMessage("§c方块管理器未初始化");
                return true;
            }

            int totalPlayers = plugin.getBlockManager().getPlayerBlocksCount();
            int totalBlocks = plugin.getBlockManager().getTotalBlocksCount();
            
            // 获取统计标题
            String title = msgManager.getCommandMessage("pblstats", "title", 
                "&6=== PlayerBlockLife 统计 ===");
            sender.sendMessage(title);
            
            // 在线玩家统计
            String onlineMsg = msgManager.getCommandMessage("pblstats", "online_players", 
                "&e在线玩家: {count}");
            onlineMsg = onlineMsg.replace("{count}", String.valueOf(Bukkit.getOnlinePlayers().size()));
            sender.sendMessage(onlineMsg);
            
            // 总方块统计
            String blocksMsg = msgManager.getCommandMessage("pblstats", "total_blocks", 
                "&e总生命方块: {count}");
            blocksMsg = blocksMsg.replace("{count}", String.valueOf(totalBlocks));
            sender.sendMessage(blocksMsg);
            
            // 淘汰玩家统计
            int eliminatedCount = 0;
            for (Player player : Bukkit.getOnlinePlayers()) {
                if (plugin.getBlockManager().getRemainingBlocks(player.getUniqueId()) == 0) {
                    eliminatedCount++;
                }
            }
            String eliminatedMsg = msgManager.getCommandMessage("pblstats", "eliminated_players", 
                "&e已淘汰玩家: {count}");
            eliminatedMsg = eliminatedMsg.replace("{count}", String.valueOf(eliminatedCount));
            sender.sendMessage(eliminatedMsg);
            
            sender.sendMessage("§7在线玩家详情:");
            for (Player player : Bukkit.getOnlinePlayers()) {
                int blocks = plugin.getBlockManager().getRemainingBlocks(player.getUniqueId());
                String status = blocks > 0 ? "§a存活" : "§c已淘汰";
                sender.sendMessage("§7- " + player.getName() + ": §e" + blocks + " §7/ §a5 §7(" + status + "§7)");
            }

            sender.sendMessage("§a=================================");
            return true;
        }

        String unknownMsg = msgManager.getMessage("game.errors.invalid_arguments", 
            "&c未知的管理员命令！");
        sender.sendMessage(unknownMsg);
        return true;
    }
}