package com.abilitycoins.managers; import com.abilitycoins.AbilityCoins; import com.abilitycoins.coins.CoinType; import com.abilitycoins.util.ColorUtil; import org.bukkit.Bukkit; import org.bukkit.configuration.file.FileConfiguration; import org.bukkit.configuration.file.YamlConfiguration; import org.bukkit.entity.Player; import org.bukkit.inventory.ItemStack; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Collections; import java.util.HashSet; import java.util.List; import java.util.Set; import java.util.UUID; public class SMPManager { private final AbilityCoins plugin; private boolean smpStarted; private final Set playersWithCoins; private final File dataFile; public SMPManager(AbilityCoins plugin) { this.plugin = plugin; this.playersWithCoins = new HashSet<>(); this.dataFile = new File(plugin.getDataFolder(), "smp-data.yml"); loadData(); } public boolean isSMPStarted() { return smpStarted; } public boolean hasReceivedCoin(UUID playerUUID) { return playersWithCoins.contains(playerUUID); } public void markPlayerReceivedCoin(UUID playerUUID) { playersWithCoins.add(playerUUID); saveData(); } public void startSMP() { if (smpStarted) { return; } smpStarted = true; distributeCoins(); saveData(); Bukkit.broadcastMessage(ColorUtil.color("&6&l========================================")); Bukkit.broadcastMessage(ColorUtil.color("&e&lSMP HAS STARTED!")); Bukkit.broadcastMessage(ColorUtil.color("&aEveryone has received their unique ability coin!")); Bukkit.broadcastMessage(ColorUtil.color("&6&l========================================")); } private void distributeCoins() { List onlinePlayers = new ArrayList<>(Bukkit.getOnlinePlayers()); if (onlinePlayers.isEmpty()) { return; } List availableCoins = new ArrayList<>(); for (CoinType coinType : CoinType.values()) { availableCoins.add(coinType); } Collections.shuffle(availableCoins); for (int i = 0; i < onlinePlayers.size(); i++) { Player player = onlinePlayers.get(i); CoinType coinType = availableCoins.get(i % availableCoins.size()); ItemStack coin = plugin.getCoinManager().createCoin(coinType); player.getInventory().addItem(coin); playersWithCoins.add(player.getUniqueId()); player.sendMessage(ColorUtil.color("&aYou received: " + coinType.getDisplayName())); } } private void loadData() { if (!dataFile.exists()) { smpStarted = false; return; } FileConfiguration data = YamlConfiguration.loadConfiguration(dataFile); smpStarted = data.getBoolean("smp-started", false); List uuidStrings = data.getStringList("players-with-coins"); for (String uuidString : uuidStrings) { try { playersWithCoins.add(UUID.fromString(uuidString)); } catch (IllegalArgumentException e) { plugin.getLogger().warning("Invalid UUID in smp-data.yml: " + uuidString); } } } private void saveData() { try { if (!dataFile.exists()) { dataFile.getParentFile().mkdirs(); dataFile.createNewFile(); } FileConfiguration data = new YamlConfiguration(); data.set("smp-started", smpStarted); List uuidStrings = new ArrayList<>(); for (UUID uuid : playersWithCoins) { uuidStrings.add(uuid.toString()); } data.set("players-with-coins", uuidStrings); data.save(dataFile); } catch (IOException e) { plugin.getLogger().severe("Failed to save SMP data: " + e.getMessage()); } } }