package com.ccs.playersaver.playersaver;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.LinkedList;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
public class Commands implements CommandExecutor {
private final PlayerSaver plugin;
public Commands(PlayerSaver plugin) {
this.plugin = plugin;
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (args.length < 2) {
sender.sendMessage(ChatColor.RED + "Использование: /ps <ip/player> <значение>");
return true;
}
String type = args[0].toLowerCase();
String value = args[1];
File playerFile;
if (type.equals("ip")) {
playerFile = new File(this.plugin.getDataFolder(), "Ips/" + value + ".txt");
} else if (type.equals("player")) {
playerFile = new File(this.plugin.getDataFolder(), "players/" + value + ".txt");
} else {
sender.sendMessage(ChatColor.RED + "Неверный тип. Используйте 'ip' или 'player'.");
return true;
}
displayLastLines(sender, playerFile);
return true;
}
private void displayLastLines(CommandSender sender, File file) {
if (!file.exists()) {
sender.sendMessage(ChatColor.RED + "Файл не найден: " + file.getName());
return;
}
LinkedList<String> lines = new LinkedList<>();
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
String line;
while ((line = reader.readLine()) != null) {
lines.add(line);
if (lines.size() > 20) {
lines.removeFirst();
}
}
} catch (IOException e) {
sender.sendMessage(ChatColor.RED + "Ошибка при чтении файла: " + e.getMessage());
return;
}
if (lines.isEmpty()) {
sender.sendMessage(ChatColor.YELLOW + "Данных не найдено.");
} else {
sender.sendMessage(ChatColor.GREEN + "Последние 20 строк:");
for (String line : lines) {
sender.sendMessage(ChatColor.WHITE + line);
}
}
}
}
