package com.example.dystrykty.manager; import com.example.dystrykty.DystryktPlugin; import com.example.dystrykty.model.District; import org.bukkit.ChatColor; import org.bukkit.configuration.ConfigurationSection; import org.bukkit.configuration.file.YamlConfiguration; import java.io.File; import java.io.IOException; import java.util.*; public class DistrictManager { private final DystryktPlugin plugin; private final Map districts; private final Map> playerInvitations; private final Map playerDistricts; private static final ChatColor[] COLORS = { ChatColor.RED, ChatColor.GOLD, ChatColor.YELLOW, ChatColor.GREEN, ChatColor.AQUA, ChatColor.BLUE, ChatColor.LIGHT_PURPLE, ChatColor.DARK_RED, ChatColor.DARK_GREEN, ChatColor.DARK_AQUA, ChatColor.DARK_BLUE, ChatColor.DARK_PURPLE }; public DistrictManager(DystryktPlugin plugin) { this.plugin = plugin; this.districts = new HashMap<>(); this.playerInvitations = new HashMap<>(); this.playerDistricts = new HashMap<>(); initializeDistricts(); } private void initializeDistricts() { Random random = new Random(); for (int i = 1; i <= 30; i++) { String districtId = "D" + i; ChatColor color = COLORS[random.nextInt(COLORS.length)]; districts.put(districtId, new District(districtId)); districts.get(districtId).setColor(color); } } public boolean isValidDistrict(String districtId) { return districts.containsKey(districtId.toUpperCase()); } public District getDistrict(String districtId) { return districts.get(districtId.toUpperCase()); } public District getPlayerDistrict(UUID playerId) { String districtId = playerDistricts.get(playerId); return districtId != null ? districts.get(districtId) : null; } public void setLeader(String districtId, UUID playerId) { District district = getDistrict(districtId); if (district != null) { UUID oldLeader = district.getLeader(); if (oldLeader != null) { playerDistricts.remove(oldLeader); } String oldDistrict = playerDistricts.get(playerId); if (oldDistrict != null) { District old = districts.get(oldDistrict); if (old != null) { if (old.isLeader(playerId)) { old.setLeader(null); } else { old.removeMember(playerId); } } } district.setLeader(playerId); playerDistricts.put(playerId, districtId); saveData(); } } public void invitePlayer(UUID inviter, UUID target, String districtId) { playerInvitations.computeIfAbsent(target, k -> new HashSet<>()).add(districtId); } public boolean hasInvitation(UUID playerId, String districtId) { Set invites = playerInvitations.get(playerId); return invites != null && invites.contains(districtId.toUpperCase()); } public void removeInvitation(UUID playerId, String districtId) { Set invites = playerInvitations.get(playerId); if (invites != null) { invites.remove(districtId.toUpperCase()); if (invites.isEmpty()) { playerInvitations.remove(playerId); } } } public boolean joinDistrict(UUID playerId, String districtId) { if (!hasInvitation(playerId, districtId)) { return false; } District district = getDistrict(districtId); if (district == null) { return false; } String oldDistrict = playerDistricts.get(playerId); if (oldDistrict != null) { return false; } district.addMember(playerId); playerDistricts.put(playerId, districtId); removeInvitation(playerId, districtId); saveData(); return true; } public boolean removeMember(String districtId, UUID playerId) { District district = getDistrict(districtId); if (district == null || !district.isMember(playerId)) { return false; } district.removeMember(playerId); playerDistricts.remove(playerId); saveData(); return true; } public void saveData() { File file = new File(plugin.getDataFolder(), "districts.yml"); YamlConfiguration config = new YamlConfiguration(); for (District district : districts.values()) { String path = "districts." + district.getId(); if (district.getLeader() != null) { config.set(path + ".leader", district.getLeader().toString()); } if (!district.getMembers().isEmpty()) { List membersList = new ArrayList<>(); for (UUID member : district.getMembers()) { membersList.add(member.toString()); } config.set(path + ".members", membersList); } config.set(path + ".color", district.getColor().name()); } for (Map.Entry> entry : playerInvitations.entrySet()) { config.set("invitations." + entry.getKey().toString(), new ArrayList<>(entry.getValue())); } try { config.save(file); } catch (IOException e) { plugin.getLogger().severe("Nie można zapisać danych dystryktów: " + e.getMessage()); } } public void loadData() { File file = new File(plugin.getDataFolder(), "districts.yml"); if (!file.exists()) { return; } YamlConfiguration config = YamlConfiguration.loadConfiguration(file); ConfigurationSection districtsSection = config.getConfigurationSection("districts"); if (districtsSection != null) { for (String districtId : districtsSection.getKeys(false)) { District district = districts.get(districtId); if (district == null) continue; String path = "districts." + districtId; if (config.contains(path + ".leader")) { UUID leader = UUID.fromString(config.getString(path + ".leader")); district.setLeader(leader); playerDistricts.put(leader, districtId); } if (config.contains(path + ".members")) { List membersList = config.getStringList(path + ".members"); for (String memberStr : membersList) { UUID member = UUID.fromString(memberStr); district.addMember(member); playerDistricts.put(member, districtId); } } if (config.contains(path + ".color")) { try { ChatColor color = ChatColor.valueOf(config.getString(path + ".color")); district.setColor(color); } catch (IllegalArgumentException ignored) { } } } } ConfigurationSection invitationsSection = config.getConfigurationSection("invitations"); if (invitationsSection != null) { for (String playerIdStr : invitationsSection.getKeys(false)) { UUID playerId = UUID.fromString(playerIdStr); List invites = config.getStringList("invitations." + playerIdStr); playerInvitations.put(playerId, new HashSet<>(invites)); } } } }