Factions/src/com/bukkit/mcteam/factions/Faction.java

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package com.bukkit.mcteam.factions;
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import java.io.File;
import java.io.IOException;
import java.lang.reflect.Type;
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import java.util.*;
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import java.util.Map.Entry;
import java.util.logging.Level;
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import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
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import com.bukkit.mcteam.factions.entities.EM;
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import com.bukkit.mcteam.factions.struct.Relation;
import com.bukkit.mcteam.factions.struct.Role;
import com.bukkit.mcteam.factions.util.*;
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import com.bukkit.mcteam.gson.reflect.TypeToken;
import com.bukkit.mcteam.util.DiscUtil;
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public class Faction {
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public static transient Map<Integer, Faction> instances = new HashMap<Integer, Faction>();
public static transient File file = new File(Factions.instance.getDataFolder(), "factions.json");
public static transient int nextId;
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public transient int id;
protected Map<Integer, Relation> relationWish;
protected Set<String> invites; // Where string is a follower id (lower case name)
protected boolean open;
protected String tag;
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protected String description;
public Faction() {
this.relationWish = new HashMap<Integer, Relation>();
this.invites = new HashSet<String>();
this.open = true;
this.tag = "???";
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this.description = "Default faction description :(";
}
// -------------------------------
// Information
// -------------------------------
public String getTag() {
return this.getTag("");
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}
public String getTag(String prefix) {
return prefix+this.tag;
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}
public String getTag(Faction otherFaction) {
return this.getTag(otherFaction.getRelationColor(this).toString());
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}
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public String getTag(FPlayer otherFollower) {
return this.getTag(otherFollower.getRelationColor(this).toString());
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}
public void setTag(String str) {
if (Conf.factionTagForceUpperCase) {
str = str.toUpperCase();
}
this.tag = str;
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this.save();
}
public String getDescription() {
return this.description;
}
public void setDescription(String value) {
this.description = value;
this.save();
}
public boolean getOpen() {
return open;
}
public void setOpen(boolean isOpen) {
open = isOpen;
this.save();
}
//----------------------------------------------//
// Power
//----------------------------------------------//
public double getPower() {
double ret = 0;
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for (FPlayer follower : this.getFollowersAll()) {
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ret += follower.getPower();
}
return ret;
}
public double getPowerMax() {
double ret = 0;
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for (FPlayer follower : this.getFollowersAll()) {
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ret += follower.getPowerMax();
}
return ret;
}
public int getPowerRounded() {
return (int) Math.round(this.getPower());
}
public int getPowerMaxRounded() {
return (int) Math.round(this.getPowerMax());
}
public int getLandRounded() {
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return Board.getFactionCoordCountAllBoards(this);
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}
public boolean hasLandInflation() {
return this.getLandRounded() > this.getPowerRounded();
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}
// -------------------------------
// Membership management
// -------------------------------
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public ArrayList<String> invite(FPlayer follower) { // TODO Move out
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ArrayList<String> errors = new ArrayList<String>();
if (follower.getFaction().equals(this)) { // error här?
errors.add(Conf.colorSystem+follower.getName()+" is already a member of "+this.getTag());
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}
if(errors.size() > 0) {
return errors;
}
this.invites.add(follower.id);
this.save();
return errors;
}
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public ArrayList<String> deinvite(FPlayer follower) { // TODO move out!
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ArrayList<String> errors = new ArrayList<String>();
if (follower.getFaction() == this) {
errors.add(Conf.colorSystem+follower.getName()+" is already a member of "+this.getTag());
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errors.add(Conf.colorSystem+"You might want to "+Conf.colorCommand+Conf.aliasBase.get(0)+" "+Conf.aliasKick.get(0)+Conf.colorParameter+" "+follower.getName());
}
if(errors.size() > 0) {
return errors;
}
this.invites.remove(follower.id);
this.save();
return errors;
}
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public ArrayList<String> kick(FPlayer follower) {
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ArrayList<String> errors = new ArrayList<String>();
removeFollower(follower);
return errors;
}
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public boolean isInvited(FPlayer follower) {
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return invites.contains(follower.id);
}
// -------------------------------
// Followers
// -------------------------------
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public ArrayList<FPlayer> getFollowersAll() {
ArrayList<FPlayer> ret = new ArrayList<FPlayer>();
for (FPlayer follower : FPlayer.getAll()) {
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if (follower.factionId == this.id) {
ret.add(follower);
}
}
return ret;
}
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public ArrayList<FPlayer> getFollowersWhereOnline(boolean online) {
ArrayList<FPlayer> ret = new ArrayList<FPlayer>();
for (FPlayer follower : FPlayer.getAll()) {
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if (follower.factionId == this.id && follower.isOnline() == online) {
ret.add(follower);
}
}
return ret;
}
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public ArrayList<FPlayer> getFollowersWhereRole(Role role) {
ArrayList<FPlayer> ret = new ArrayList<FPlayer>();
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for (FPlayer follower : FPlayer.getAll()) {
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if (follower.factionId == this.id && follower.role.equals(role)) {
ret.add(follower);
}
}
return ret;
}
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public void removeFollower(FPlayer follower) {
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if (this.id != follower.factionId) {
return; // safety check
}
this.invites.remove(follower.id);
follower.resetFactionData();
follower.save();
this.save();
}
public ArrayList<Player> getOnlinePlayers() {
ArrayList<Player> ret = new ArrayList<Player>();
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for (Player player: Factions.instance.getServer().getOnlinePlayers()) {
FPlayer follower = FPlayer.get(player);
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if (follower.factionId == this.id) {
ret.add(player);
}
}
return ret;
}
//----------------------------------------------//
// Faction tag
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//----------------------------------------------//
public String getComparisonTag() {
return TextUtil.getComparisonString(this.tag);
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}
public static ArrayList<String> validateTag(String str) {
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ArrayList<String> errors = new ArrayList<String>();
if(TextUtil.getComparisonString(str).length() < Conf.factionTagLengthMin) {
errors.add(Conf.colorSystem+"The faction tag can't be shorter than "+Conf.factionTagLengthMin+ " chars.");
}
if(str.length() > Conf.factionTagLengthMax) {
errors.add(Conf.colorSystem+"The faction tag can't be longer than "+Conf.factionTagLengthMax+ " chars.");
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}
for (char c : str.toCharArray()) {
if ( ! TextUtil.substanceChars.contains(String.valueOf(c))) {
errors.add(Conf.colorSystem+"Faction tag must be alphanumeric. \""+c+"\" is not allowed.");
}
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}
return errors;
}
public static Faction findByTag(String str) {
String compStr = TextUtil.getComparisonString(str);
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for (Faction faction : Faction.getAll()) {
if (faction.getComparisonTag().equals(compStr)) {
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return faction;
}
}
return null;
}
public static boolean isTagTaken(String str) {
return Faction.findByTag(str) != null;
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}
//----------------------------------------------//
// Messages - Directly connected to ChatFixUtil
//----------------------------------------------//
public void sendMessage(String message, boolean fix) {
ChatFixUtil.sendMessage(this.getOnlinePlayers(), message, fix);
}
public void sendMessage(List<String> messages, boolean fix) {
ChatFixUtil.sendMessage(this.getOnlinePlayers(), messages, fix);
}
public void sendMessage(String message) {
ChatFixUtil.sendMessage(this.getOnlinePlayers(), message, true);
}
public void sendMessage(List<String> messages) {
ChatFixUtil.sendMessage(this.getOnlinePlayers(), messages, true);
}
// -------------------------------
// Relation and relation colors
// -------------------------------
public Relation getRelationWish(Faction otherFaction) {
if (this.relationWish.containsKey(otherFaction.id)){
return this.relationWish.get(otherFaction.id);
}
return Relation.NEUTRAL;
}
public void setRelationWish(Faction otherFaction, Relation relation) {
if (this.relationWish.containsKey(otherFaction.id) && relation.equals(Relation.NEUTRAL)){
this.relationWish.remove(otherFaction.id);
} else {
this.relationWish.put(otherFaction.id, relation);
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}
this.save();
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}
public Relation getRelation(Faction otherFaction) {
if (otherFaction.id == 0 || this.id == 0) {
return Relation.NEUTRAL;
}
if (otherFaction.equals(this)) {
return Relation.MEMBER;
}
if(this.getRelationWish(otherFaction).value >= otherFaction.getRelationWish(this).value) {
return otherFaction.getRelationWish(this);
}
return this.getRelationWish(otherFaction);
}
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public Relation getRelation(FPlayer follower) {
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return getRelation(follower.getFaction());
}
public ChatColor getRelationColor(Faction otherFaction) {
return this.getRelation(otherFaction).getColor();
}
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public ChatColor getRelationColor(FPlayer follower) {
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return this.getRelation(follower).getColor();
}
//----------------------------------------------//
// Persistance and entity management
//----------------------------------------------//
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public static boolean save() {
Factions.log("Saving factions to disk");
try {
DiscUtil.write(file, Factions.gson.toJson(instances));
} catch (IOException e) {
Factions.log("Failed to save the factions to disk.");
e.printStackTrace();
return false;
}
return true;
}
public static boolean load() {
if ( ! file.exists()) {
Factions.log("No factions to load from disk. Creating new file.");
save();
return true;
}
try {
Type type = new TypeToken<Map<String, Faction>>(){}.getType();
instances = Factions.gson.fromJson(DiscUtil.read(file), type);
} catch (IOException e) {
e.printStackTrace();
return false;
}
fillIds();
// Make sure the default neutral faction exists
if ( ! instances.containsKey(0)) {
Faction faction = new Faction();
faction.tag = "*No faction*";
faction.description = "\"The faction for the factionless :P\"";
faction.id = 0;
instances.put(faction.id, faction);
}
return true;
}
public static void fillIds() {
nextId = 1;
for(Entry<Integer, Faction> entry : instances.entrySet()) {
entry.getValue().id = entry.getKey();
if (nextId < entry.getKey()) {
nextId = entry.getKey();
}
}
nextId += 1; // make it the next id and not the current highest.
}
public static Faction get(Integer factionId) {
if ( ! instances.containsKey(factionId)) {
Factions.log(Level.WARNING, "Non existing factionId "+factionId+" requested! Issuing board cleaning!");
Board.cleanAll();
}
return instances.get(factionId);
}
public static boolean exists(Integer factionId) {
return instances.containsKey(factionId);
}
public static Collection<Faction> getAll() {
return instances.values();
}
//TODO ta parametrar här. All info som behövs ska matas in här och så sparar vi i denna method.
public static Faction create() {
Faction faction = new Faction();
faction.id = nextId;
nextId += 1;
instances.put(faction.id, faction);
Factions.log("created new faction "+faction.id);
//faction.save();
return faction;
}
public static boolean delete(Integer id) {
// NOTE that this does not do any security checks.
// Follower might get orphaned foreign id's
// purge from all boards
// Board.purgeFactionFromAllBoards(id);
Board.cleanAll();
// Remove the file
//File file = new File(folderFaction, id+ext);
//file.delete();
// Remove the faction
instances.remove(id);
// TODO REMOVE ALL MEMBERS!
// TODO SAVE files
return true; // TODO
}
/*
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public static Faction create() {
return EM.factionCreate();
}
public static Faction get(Integer factionId) {
return EM.factionGet(factionId);
}
public static Collection<Faction> getAll() {
return EM.factionGetAll();
}
public boolean save() {
return EM.factionSave(this.id);
}
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*/
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}