package com.gmail.nossr50.party;
import java.io.File;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.UUID;
import org.bukkit.OfflinePlayer;
import org.bukkit.Sound;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import com.gmail.nossr50.mcMMO;
import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.datatypes.chat.ChatMode;
import com.gmail.nossr50.datatypes.database.UpgradeType;
import com.gmail.nossr50.datatypes.party.ItemShareType;
import com.gmail.nossr50.datatypes.party.Party;
import com.gmail.nossr50.datatypes.party.PartyLeader;
import com.gmail.nossr50.datatypes.party.ShareMode;
import com.gmail.nossr50.datatypes.player.McMMOPlayer;
import com.gmail.nossr50.datatypes.player.PlayerProfile;
import com.gmail.nossr50.events.party.McMMOPartyAllianceChangeEvent;
import com.gmail.nossr50.events.party.McMMOPartyChangeEvent;
import com.gmail.nossr50.events.party.McMMOPartyChangeEvent.EventReason;
import com.gmail.nossr50.locale.LocaleLoader;
import com.gmail.nossr50.util.Misc;
import com.gmail.nossr50.util.player.UserManager;
public final class PartyManager {
private static String partiesFilePath = mcMMO.getFlatFileDirectory() + "parties.yml";
private static List<Party> parties = new ArrayList<Party>();
private static File partyFile = new File(partiesFilePath);
private PartyManager() {}
/**
* Check if a party with a given name already exists.
*
* @param player The player to notify
* @param partyName The name of the party to check
* @return true if a party with that name exists, false otherwise
*/
public static boolean checkPartyExistence(Player player, String partyName) {
if (getParty(partyName) == null) {
return false;
}
player.sendMessage(LocaleLoader.getString("Commands.Party.AlreadyExists", partyName));
return true;
}
/**
* Attempt to change parties or join a new party.
*
* @param mcMMOPlayer The player changing or joining parties
* @param newPartyName The name of the party being joined
* @return true if the party was joined successfully, false otherwise
*/
public static boolean changeOrJoinParty(McMMOPlayer mcMMOPlayer, String newPartyName) {
Player player = mcMMOPlayer.getPlayer();
if (mcMMOPlayer.inParty()) {
Party oldParty = mcMMOPlayer.getParty();
if (!handlePartyChangeEvent(player, oldParty.getName(), newPartyName, EventReason.CHANGED_PARTIES)) {
return false;
}
removeFromParty(mcMMOPlayer);
}
else if (!handlePartyChangeEvent(player, null, newPartyName, EventReason.JOINED_PARTY)) {
return false;
}
return true;
}
/**
* Check if two online players are in the same party.
*
* @param firstPlayer The first player
* @param secondPlayer The second player
* @return true if they are in the same party, false otherwise
*/
public static boolean inSameParty(Player firstPlayer, Player secondPlayer) {
Party firstParty = UserManager.getPlayer(firstPlayer).getParty();
Party secondParty = UserManager.getPlayer(secondPlayer).getParty();
if (firstParty == null || secondParty == null) {
return false;
}
return firstParty.equals(secondParty);
}
public static boolean areAllies(Player firstPlayer, Player secondPlayer) {
Party firstParty = UserManager.getPlayer(firstPlayer).getParty();
Party secondParty = UserManager.getPlayer(secondPlayer).getParty();
if (firstParty == null || secondParty == null || firstParty.getAlly() == null || secondParty.getAlly() == null) {
return false;
}
return firstParty.equals(secondParty.getAlly()) && secondParty.equals(firstParty.getAlly());
}
/**
* Get the near party members.
*
* @param mcMMOPlayer The player to check
* @return the near party members
*/
public static List<Player> getNearMembers(McMMOPlayer mcMMOPlayer) {
List<Player> nearMembers = new ArrayList<Player>();
Party party = mcMMOPlayer.getParty();
if (party != null) {
Player player = mcMMOPlayer.getPlayer();
double range = Config.getInstance().getPartyShareRange();
for (Player member : party.getOnlineMembers()) {
if (!player.equals(member) && member.isValid() && Misc.isNear(player.getLocation(), member.getLocation(), range)) {
nearMembers.add(member);
}
}
}
return nearMembers;
}
/**
* Get a list of all players in this player's party.
*
* @param player The player to check
* @return all the players in the player's party
*/
public static LinkedHashMap<UUID, String> getAllMembers(Player player) {
Party party = getParty(player);
return party == null ? new LinkedHashMap<UUID, String>() : party.getMembers();
}
/**
* Get a list of all online players in this party.
*
* @param partyName The party to check
* @return all online players in this party
*/
public static List<Player> getOnlineMembers(String partyName) {
return getOnlineMembers(getParty(partyName));
}
/**
* Get a list of all online players in this party.
*
* @param player The player to check
* @return all online players in this party
*/
public static List<Player> getOnlineMembers(Player player) {
return getOnlineMembers(getParty(player));
}
private static List<Player> getOnlineMembers(Party party) {
return party == null ? new ArrayList<Player>() : party.getOnlineMembers();
}
/**
* Retrieve a party by its name
*
* @param partyName The party name
* @return the existing party, null otherwise
*/
public static Party getParty(String partyName) {
for (Party party : parties) {
if (party.getName().equalsIgnoreCase(partyName)) {
return party;
}
}
return null;
}
/**
* Retrieve a party by a members name
*
* @param playerName The members name
* @return the existing party, null otherwise
*/
@Deprecated
public static Party getPlayerParty(String playerName) {
for (Party party : parties) {
if (party.getMembers().keySet().contains(playerName)) {
return party;
}
}
return null;
}
/**
* Retrieve a party by a members uuid
*
* @param uuid The members uuid
* @return the existing party, null otherwise
*/
public static Party getPlayerParty(String playerName, UUID uuid) {
for (Party party : parties) {
LinkedHashMap<UUID, String> members = party.getMembers();
if (members.keySet().contains(uuid) || members.values().contains(playerName)) {
// Name changes
if (members.get(uuid) == null || !members.get(uuid).equals(playerName)) {
members.put(uuid, playerName);
}
return party;
}
}
return null;
}
/**
* Retrieve a party by member
*
* @param player The member
* @return the existing party, null otherwise
*/
public static Party getParty(Player player) {
McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
return mcMMOPlayer.getParty();
}
/**
* Get a list of all current parties.
*
* @return the list of parties.
*/
public static List<Party> getParties() {
return parties;
}
/**
* Remove a player from a party.
*
* @param player The player to remove
* @param party The party
*/
public static void removeFromParty(OfflinePlayer player, Party party) {
LinkedHashMap<UUID, String> members = party.getMembers();
String playerName = player.getName();
members.remove(player.getUniqueId());
if (player.isOnline()) {
party.getOnlineMembers().remove(player.getPlayer());
}
if (members.isEmpty()) {
parties.remove(party);
}
else {
// If the leaving player was the party leader, appoint a new leader from the party members
if (party.getLeader().getUniqueId().equals(player.getUniqueId())) {
setPartyLeader(members.keySet().iterator().next(), party);
}
informPartyMembersQuit(party, playerName);
}
}
/**
* Remove a player from a party.
*
* @param mcMMOPlayer The player to remove
*/
public static void removeFromParty(McMMOPlayer mcMMOPlayer) {
removeFromParty(mcMMOPlayer.getPlayer(), mcMMOPlayer.getParty());
processPartyLeaving(mcMMOPlayer);
}
/**
* Disband a party. Kicks out all members and removes the party.
*
* @param party The party to remove
*/
public static void disbandParty(Party party) {
for (Player member : party.getOnlineMembers()) {
processPartyLeaving(UserManager.getPlayer(member));
}
// Disband the alliance between the disbanded party and it's ally
if (party.getAlly() != null) {
party.getAlly().setAlly(null);
}
parties.remove(party);
}
/**
* Create a new party
*
* @param mcMMOPlayer The player to add to the party
* @param partyName The party to add the player to
* @param password The password for this party, null if there was no password
*/
public static void createParty(McMMOPlayer mcMMOPlayer, String partyName, String password) {
Player player = mcMMOPlayer.getPlayer();
Party party = new Party(new PartyLeader(player.getUniqueId(), player.getName()), partyName.replace(".", ""), password);
if (password != null) {
player.sendMessage(LocaleLoader.getString("Party.Password.Set", password));
}
parties.add(party);
player.sendMessage(LocaleLoader.getString("Commands.Party.Create", party.getName()));
addToParty(mcMMOPlayer, party);
}
/**
* Check if a player can join a party
*
* @param player The player trying to join a party
* @param party The party
* @param password The password provided by the player
* @return true if the player can join the party
*/
public static boolean checkPartyPassword(Player player, Party party, String password) {
if (party.isLocked()) {
String partyPassword = party.getPassword();
if (partyPassword == null) {
player.sendMessage(LocaleLoader.getString("Party.Locked"));
return false;
}
if (password == null) {
player.sendMessage(LocaleLoader.getString("Party.Password.None"));
return false;
}
if (!password.equals(partyPassword)) {
player.sendMessage(LocaleLoader.getString("Party.Password.Incorrect"));
return false;
}
}
return true;
}
/**
* Accept a party invitation
*
* @param mcMMOPlayer The player to add to the party
*/
public static void joinInvitedParty(McMMOPlayer mcMMOPlayer) {
Party invite = mcMMOPlayer.getPartyInvite();
// Check if the party still exists, it might have been disbanded
if (!parties.contains(invite)) {
mcMMOPlayer.getPlayer().sendMessage(LocaleLoader.getString("Party.Disband"));
return;
}
mcMMOPlayer.getPlayer().sendMessage(LocaleLoader.getString("Commands.Party.Invite.Accepted", invite.getName()));
mcMMOPlayer.removePartyInvite();
addToParty(mcMMOPlayer, invite);
}
/**
* Accept a party alliance invitation
*
* @param mcMMOPlayer The player who accepts the alliance invite
*/
public static void acceptAllianceInvite(McMMOPlayer mcMMOPlayer) {
Party invite = mcMMOPlayer.getPartyAllianceInvite();
Player player = mcMMOPlayer.getPlayer();
// Check if the party still exists, it might have been disbanded
if (!parties.contains(invite)) {
player.sendMessage(LocaleLoader.getString("Party.Disband"));
return;
}
if (!handlePartyChangeAllianceEvent(player, mcMMOPlayer.getParty().getName(), invite.getName(), McMMOPartyAllianceChangeEvent.EventReason.FORMED_ALLIANCE)) {
return;
}
player.sendMessage(LocaleLoader.getString("Commands.Party.Alliance.Invite.Accepted", invite.getName()));
mcMMOPlayer.removePartyAllianceInvite();
createAlliance(mcMMOPlayer.getParty(), invite);
}
public static void createAlliance(Party firstParty, Party secondParty) {
firstParty.setAlly(secondParty);
secondParty.setAlly(firstParty);
for (Player member : firstParty.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.Alliance.Formed", secondParty.getName()));
}
for (Player member : secondParty.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.Alliance.Formed", firstParty.getName()));
}
}
public static boolean disbandAlliance(Player player, Party firstParty, Party secondParty){
if (!handlePartyChangeAllianceEvent(player, firstParty.getName(), secondParty.getName(), McMMOPartyAllianceChangeEvent.EventReason.DISBAND_ALLIANCE)) {
return false;
}
PartyManager.disbandAlliance(firstParty, secondParty);
return true;
}
private static void disbandAlliance(Party firstParty, Party secondParty) {
firstParty.setAlly(null);
secondParty.setAlly(null);
for (Player member : firstParty.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.Alliance.Disband", secondParty.getName()));
}
for (Player member : secondParty.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.Alliance.Disband", firstParty.getName()));
}
}
/**
* Add a player to a party
*
* @param mcMMOPlayer The player to add to the party
* @param party The party
*/
public static void addToParty(McMMOPlayer mcMMOPlayer, Party party) {
Player player = mcMMOPlayer.getPlayer();
String playerName = player.getName();
informPartyMembersJoin(party, playerName);
mcMMOPlayer.setParty(party);
party.getMembers().put(player.getUniqueId(), player.getName());
party.getOnlineMembers().add(player);
}
/**
* Get the leader of a party.
*
* @param partyName The party name
* @return the leader of the party
*/
public static String getPartyLeaderName(String partyName) {
Party party = getParty(partyName);
return party == null ? null : party.getLeader().getPlayerName();
}
/**
* Set the leader of a party.
*
* @param uuid The uuid of the player to set as leader
* @param party The party
*/
public static void setPartyLeader(UUID uuid, Party party) {
OfflinePlayer player = mcMMO.p.getServer().getOfflinePlayer(uuid);
UUID leaderUniqueId = party.getLeader().getUniqueId();
for (Player member : party.getOnlineMembers()) {
UUID memberUniqueId = member.getUniqueId();
if (memberUniqueId.equals(player.getUniqueId())) {
member.sendMessage(LocaleLoader.getString("Party.Owner.Player"));
}
else if (memberUniqueId.equals(leaderUniqueId)) {
member.sendMessage(LocaleLoader.getString("Party.Owner.NotLeader"));
}
else {
member.sendMessage(LocaleLoader.getString("Party.Owner.New", player.getName()));
}
}
party.setLeader(new PartyLeader(player.getUniqueId(), player.getName()));
}
/**
* Check if a player can invite others to his party.
*
* @return true if the player can invite
*/
public static boolean canInvite(McMMOPlayer mcMMOPlayer) {
Party party = mcMMOPlayer.getParty();
return !party.isLocked() || party.getLeader().getUniqueId().equals(mcMMOPlayer.getPlayer().getUniqueId());
}
/**
* Load party file.
*/
public static void loadParties() {
if (!partyFile.exists()) {
return;
}
if (mcMMO.getUpgradeManager().shouldUpgrade(UpgradeType.ADD_UUIDS_PARTY)) {
loadAndUpgradeParties();
return;
}
YamlConfiguration partiesFile = YamlConfiguration.loadConfiguration(partyFile);
ArrayList<Party> hasAlly = new ArrayList<Party>();
for (String partyName : partiesFile.getConfigurationSection("").getKeys(false)) {
Party party = new Party(partyName);
String[] leaderSplit = partiesFile.getString(partyName + ".Leader").split("[|]");
party.setLeader(new PartyLeader(UUID.fromString(leaderSplit[0]), leaderSplit[1]));
party.setPassword(partiesFile.getString(partyName + ".Password"));
party.setLocked(partiesFile.getBoolean(partyName + ".Locked"));
party.setLevel(partiesFile.getInt(partyName + ".Level"));
party.setXp(partiesFile.getInt(partyName + ".Xp"));
if (partiesFile.getString(partyName + ".Ally") != null) {
hasAlly.add(party);
}
party.setXpShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ExpShareMode", "NONE")));
party.setItemShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ItemShareMode", "NONE")));
for (ItemShareType itemShareType : ItemShareType.values()) {
party.setSharingDrops(itemShareType, partiesFile.getBoolean(partyName + ".ItemShareType." + itemShareType.toString(), true));
}
LinkedHashMap<UUID, String> members = party.getMembers();
for (String memberEntry : partiesFile.getStringList(partyName + ".Members")) {
String[] memberSplit = memberEntry.split("[|]");
members.put(UUID.fromString(memberSplit[0]), memberSplit[1]);
}
parties.add(party);
}
mcMMO.p.debug("Loaded (" + parties.size() + ") Parties...");
for (Party party : hasAlly) {
party.setAlly(PartyManager.getParty(partiesFile.getString(party.getName() + ".Ally")));
}
}
/**
* Save party file.
*/
public static void saveParties() {
if (partyFile.exists()) {
if (!partyFile.delete()) {
mcMMO.p.getLogger().warning("Could not delete party file. Party saving failed!");
return;
}
}
YamlConfiguration partiesFile = new YamlConfiguration();
mcMMO.p.debug("Saving Parties... (" + parties.size() + ")");
for (Party party : parties) {
String partyName = party.getName();
PartyLeader leader = party.getLeader();
partiesFile.set(partyName + ".Leader", leader.getUniqueId().toString() + "|" + leader.getPlayerName());
partiesFile.set(partyName + ".Password", party.getPassword());
partiesFile.set(partyName + ".Locked", party.isLocked());
partiesFile.set(partyName + ".Level", party.getLevel());
partiesFile.set(partyName + ".Xp", (int) party.getXp());
partiesFile.set(partyName + ".Ally", (party.getAlly() != null) ? party.getAlly().getName() : "");
partiesFile.set(partyName + ".ExpShareMode", party.getXpShareMode().toString());
partiesFile.set(partyName + ".ItemShareMode", party.getItemShareMode().toString());
for (ItemShareType itemShareType : ItemShareType.values()) {
partiesFile.set(partyName + ".ItemShareType." + itemShareType.toString(), party.sharingDrops(itemShareType));
}
List<String> members = new ArrayList<String>();
for (Entry<UUID, String> memberEntry : party.getMembers().entrySet()) {
String memberUniqueId = memberEntry.getKey() == null ? "" : memberEntry.getKey().toString();
String memberName = memberEntry.getValue();
if (!members.contains(memberName)) {
members.add(memberUniqueId + "|" + memberName);
}
}
partiesFile.set(partyName + ".Members", members);
}
try {
partiesFile.save(partyFile);
}
catch (Exception e) {
e.printStackTrace();
}
}
private static void loadAndUpgradeParties() {
YamlConfiguration partiesFile = YamlConfiguration.loadConfiguration(partyFile);
if (!partyFile.renameTo(new File(mcMMO.getFlatFileDirectory() + "parties.yml.converted"))) {
mcMMO.p.getLogger().severe("Could not rename parties.yml to parties.yml.converted!");
return;
}
ArrayList<Party> hasAlly = new ArrayList<Party>();
for (String partyName : partiesFile.getConfigurationSection("").getKeys(false)) {
Party party = new Party(partyName);
String leaderName = partiesFile.getString(partyName + ".Leader");
PlayerProfile profile = mcMMO.getDatabaseManager().loadPlayerProfile(leaderName, false);
if (!profile.isLoaded()) {
mcMMO.p.getLogger().warning("Could not find UUID in database for party leader " + leaderName + " in party " + partyName);
continue;
}
UUID leaderUniqueId = profile.getUniqueId();
party.setLeader(new PartyLeader(leaderUniqueId, leaderName));
party.setPassword(partiesFile.getString(partyName + ".Password"));
party.setLocked(partiesFile.getBoolean(partyName + ".Locked"));
party.setLevel(partiesFile.getInt(partyName + ".Level"));
party.setXp(partiesFile.getInt(partyName + ".Xp"));
if (partiesFile.getString(partyName + ".Ally") != null) {
hasAlly.add(party);
}
party.setXpShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ExpShareMode", "NONE")));
party.setItemShareMode(ShareMode.getShareMode(partiesFile.getString(partyName + ".ItemShareMode", "NONE")));
for (ItemShareType itemShareType : ItemShareType.values()) {
party.setSharingDrops(itemShareType, partiesFile.getBoolean(partyName + ".ItemShareType." + itemShareType.toString(), true));
}
LinkedHashMap<UUID, String> members = party.getMembers();
for (String memberName : partiesFile.getStringList(partyName + ".Members")) {
PlayerProfile memberProfile = mcMMO.getDatabaseManager().loadPlayerProfile(memberName, false);
if (!memberProfile.isLoaded()) {
mcMMO.p.getLogger().warning("Could not find UUID in database for party member " + memberName + " in party " + partyName);
continue;
}
UUID memberUniqueId = memberProfile.getUniqueId();
members.put(memberUniqueId, memberName);
}
parties.add(party);
}
mcMMO.p.debug("Loaded (" + parties.size() + ") Parties...");
for (Party party : hasAlly) {
party.setAlly(PartyManager.getParty(partiesFile.getString(party.getName() + ".Ally")));
}
mcMMO.getUpgradeManager().setUpgradeCompleted(UpgradeType.ADD_UUIDS_PARTY);
}
/**
* Handle party change event.
*
* @param player The player changing parties
* @param oldPartyName The name of the old party
* @param newPartyName The name of the new party
* @param reason The reason for changing parties
* @return true if the change event was successful, false otherwise
*/
public static boolean handlePartyChangeEvent(Player player, String oldPartyName, String newPartyName, EventReason reason) {
McMMOPartyChangeEvent event = new McMMOPartyChangeEvent(player, oldPartyName, newPartyName, reason);
mcMMO.p.getServer().getPluginManager().callEvent(event);
return !event.isCancelled();
}
/**
* Handle party alliance change event.
*
* @param player The player changing party alliances
* @param oldAllyName The name of the old ally
* @param newAllyName The name of the new ally
* @param reason The reason for changing allies
* @return true if the change event was successful, false otherwise
*/
public static boolean handlePartyChangeAllianceEvent(Player player, String oldAllyName, String newAllyName, McMMOPartyAllianceChangeEvent.EventReason reason) {
McMMOPartyAllianceChangeEvent event = new McMMOPartyAllianceChangeEvent(player, oldAllyName, newAllyName, reason);
mcMMO.p.getServer().getPluginManager().callEvent(event);
return !event.isCancelled();
}
/**
* Remove party data from the mcMMOPlayer.
*
* @param mcMMOPlayer The player to remove party data from.
*/
public static void processPartyLeaving(McMMOPlayer mcMMOPlayer) {
mcMMOPlayer.removeParty();
mcMMOPlayer.disableChat(ChatMode.PARTY);
mcMMOPlayer.setItemShareModifier(10);
}
/**
* Notify party members when the party levels up.
*
* @param party The concerned party
* @param levelsGained The amount of levels gained
* @param level The current party level
*/
public static void informPartyMembersLevelUp(Party party, int levelsGained, int level) {
boolean levelUpSoundsEnabled = Config.getInstance().getLevelUpSoundsEnabled();
for (Player member : party.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.LevelUp", levelsGained, level));
if (levelUpSoundsEnabled) {
member.playSound(member.getLocation(), Sound.LEVEL_UP, Misc.LEVELUP_VOLUME, Misc.LEVELUP_PITCH);
}
}
}
/**
* Notify party members when a player joins.
*
* @param party The concerned party
* @param playerName The name of the player that joined
*/
private static void informPartyMembersJoin(Party party, String playerName) {
for (Player member : party.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.InformedOnJoin", playerName));
}
}
/**
* Notify party members when a party member quits.
*
* @param party The concerned party
* @param playerName The name of the player that left
*/
private static void informPartyMembersQuit(Party party, String playerName) {
for (Player member : party.getOnlineMembers()) {
member.sendMessage(LocaleLoader.getString("Party.InformedOnQuit", playerName));
}
}
}