Saber-Factions/src/main/java/com/massivecraft/factions/cmd/CmdShow.java

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.Conf;
import com.massivecraft.factions.FPlayer;
import com.massivecraft.factions.Faction;
import com.massivecraft.factions.Factions;
import com.massivecraft.factions.integration.Econ;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.struct.Relation;
import com.massivecraft.factions.util.MiscUtil;
import com.massivecraft.factions.zcore.util.TL;
import mkremins.fanciful.FancyMessage;
import org.bukkit.ChatColor;

import java.util.ArrayList;
import java.util.List;

public class CmdShow extends FCommand {
    private static final int ARBITRARY_LIMIT = 25000;

    public CmdShow() {
        this.aliases.add("show");
        this.aliases.add("who");

        // this.requiredArgs.add("");
        this.optionalArgs.put("faction tag", "yours");

        this.permission = Permission.SHOW.node;
        this.disableOnLock = false;

        senderMustBeMember = false;
        senderMustBeModerator = false;
        senderMustBeAdmin = false;
    }

    @Override
    public void perform() {
        Faction faction = myFaction;
        if (this.argIsSet(0)) {
            faction = this.argAsFaction(0);
            if (faction == null) {
                return;
            }
        }

        // if economy is enabled, they're not on the bypass list, and this
        // command has a cost set, make 'em pay
        if (!payForCommand(Conf.econCostShow, TL.COMMAND_SHOW_TOSHOW, TL.COMMAND_SHOW_FORSHOW)) {
            return;
        }

        String peaceStatus = "";
        if (faction.isPeaceful()) {
            peaceStatus = "     " + Conf.colorNeutral + TL.COMMAND_SHOW_PEACEFUL.toString();
        }

        double powerBoost = faction.getPowerBoost();
        String boost = (powerBoost == 0.0) ? "" : (powerBoost > 0.0 ? TL.COMMAND_SHOW_BONUS.toString() : TL.COMMAND_SHOW_PENALTY.toString() + powerBoost + ")");
        
        List<FancyMessage> allies = new ArrayList<FancyMessage>();
        List<FancyMessage> enemies = new ArrayList<FancyMessage>();
        if (!faction.isNone()) {
            FancyMessage currentAllies = new FancyMessage(TL.COMMAND_SHOW_ALLIES.toString()).color(ChatColor.GOLD);
            FancyMessage currentEnemies = new FancyMessage(TL.COMMAND_SHOW_ENEMIES.toString()).color(ChatColor.GOLD);

            boolean firstAlly = true;
            boolean firstEnemy = true;
            for (Faction otherFaction : Factions.getInstance().getAllFactions()) {
                if (otherFaction == faction) {
                    continue;
                }

                Relation rel = otherFaction.getRelationTo(faction);
                String s = otherFaction.getTag(fme);
                if (rel.isAlly()) {
                    if (firstAlly) {
                        currentAllies.then(s).tooltip(getToolTips(otherFaction));
                    } else {
                        currentAllies.then(", " + s).tooltip(getToolTips(otherFaction));
                    }
                    firstAlly = false;

                    if (currentAllies.toJSONString().length() > ARBITRARY_LIMIT) {
                        allies.add(currentAllies);
                        currentAllies = new FancyMessage("");
                    }
                } else if (rel.isEnemy()) {
                    if (firstEnemy) {
                        currentEnemies.then(s).tooltip(getToolTips(otherFaction));
                    } else {
                        currentEnemies.then(", " + s).tooltip(getToolTips(otherFaction));
                    }
                    firstEnemy = false;

                    if (currentEnemies.toJSONString().length() > ARBITRARY_LIMIT) {
                        enemies.add(currentEnemies);
                        currentEnemies = new FancyMessage("");
                    }
                }
            }
            allies.add(currentAllies);
            enemies.add(currentEnemies);
        }

        List<FancyMessage> online = new ArrayList<FancyMessage>();
        List<FancyMessage> offline = new ArrayList<FancyMessage>();
        if (!faction.isNone()) {
            FancyMessage currentOnline = new FancyMessage(TL.COMMAND_SHOW_MEMBERSONLINE.toString()).color(ChatColor.GOLD);
            FancyMessage currentOffline = new FancyMessage(TL.COMMAND_SHOW_MEMBERSOFFLINE.toString()).color(ChatColor.GOLD);
            boolean firstOnline = true;
            boolean firstOffline = true;
            for (FPlayer p : MiscUtil.rankOrder(faction.getFPlayers())) {
                String name = p.getNameAndTitle();
                if (p.isOnline()) {
                    if (firstOnline) {
                        currentOnline.then(name).tooltip(getToolTips(p));
                    } else {
                        currentOnline.then(", " + name).tooltip(getToolTips(p));
                    }
                    firstOnline = false;

                    if (currentOnline.toJSONString().length() > ARBITRARY_LIMIT) {
                        online.add(currentOnline);
                        currentOnline = new FancyMessage();
                    }
                } else {
                    if (firstOffline) {
                        currentOffline.then(name).tooltip(getToolTips(p));
                    } else {
                        currentOffline.then(", " + name).tooltip(getToolTips(p));
                    }
                    firstOffline = false;

                    if (currentOffline.toJSONString().length() > ARBITRARY_LIMIT) {
                        offline.add(currentOffline);
                        currentOffline = new FancyMessage();
                    }
                }
            }
            online.add(currentOnline);
            offline.add(currentOffline);
        }

        // Send all at once ;D
        msg(p.txt.titleize(faction.getTag(fme)));
        msg(TL.COMMAND_SHOW_DESCRIPTION, faction.getDescription());
        if (!faction.isNormal()) {
            return;
        }
        msg(TL.COMMAND_SHOW_JOINING.toString() + peaceStatus, (faction.getOpen() ? TL.COMMAND_SHOW_UNINVITED.toString() : TL.COMMAND_SHOW_INVITATION.toString()));
        msg(TL.COMMAND_SHOW_POWER, faction.getLandRounded(), faction.getPowerRounded(), faction.getPowerMaxRounded(), boost);
        if (faction.isPermanent()) {
            msg(TL.COMMAND_SHOW_PERMANENT);
        }
        // show the land value
        if (Econ.shouldBeUsed()) {
            double value = Econ.calculateTotalLandValue(faction.getLandRounded());
            double refund = value * Conf.econClaimRefundMultiplier;
            if (value > 0) {
                String stringValue = Econ.moneyString(value);
                String stringRefund = (refund > 0.0) ? (TL.COMMAND_SHOW_DEPRECIATED.format(Econ.moneyString(refund))) : "";
                msg(TL.COMMAND_SHOW_LANDVALUE, stringValue, stringRefund);
            }

            // Show bank contents
            if (Conf.bankEnabled) {
                msg(TL.COMMAND_SHOW_BANKCONTAINS, Econ.moneyString(Econ.getBalance(faction.getAccountId())));
            }
        }

        sendFancyMessage(allies);
        sendFancyMessage(enemies);
        sendFancyMessage(online);
        sendFancyMessage(offline);
    }

    @Override
    public TL getUsageTranslation() {
        return TL.COMMAND_SHOW_COMMANDDESCRIPTION;
    }

}