package com.massivecraft.factions.cmd;

import com.massivecraft.factions.*;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.struct.Role;


public class CmdOwner extends FCommand {

    public CmdOwner() {
        super();
        this.aliases.add("owner");

        //this.requiredArgs.add("");
        this.optionalArgs.put("player name", "you");

        this.permission = Permission.OWNER.node;
        this.disableOnLock = true;

        senderMustBePlayer = true;
        senderMustBeMember = false;
        senderMustBeModerator = false;
        senderMustBeAdmin = false;
    }

    // TODO: Fix colors!

    @Override
    public void perform() {
        boolean hasBypass = fme.isAdminBypassing();

        if (!hasBypass && !assertHasFaction()) {
            return;
        }

        if (!Conf.ownedAreasEnabled) {
            fme.msg("<b>Sorry, but owned areas are disabled on this server.");
            return;
        }

        if (!hasBypass && Conf.ownedAreasLimitPerFaction > 0 && myFaction.getCountOfClaimsWithOwners() >= Conf.ownedAreasLimitPerFaction) {
            fme.msg("<b>Sorry, but you have reached the server's <h>limit of %d <b>owned areas per faction.", Conf.ownedAreasLimitPerFaction);
            return;
        }

        if (!hasBypass && !assertMinRole(Conf.ownedAreasModeratorsCanSet ? Role.MODERATOR : Role.ADMIN)) {
            return;
        }

        FLocation flocation = new FLocation(fme);

        Faction factionHere = Board.getInstance().getFactionAt(flocation);
        if (factionHere != myFaction) {
            if (!hasBypass) {
                fme.msg("<b>This land is not claimed by your faction, so you can't set ownership of it.");
                return;
            }

            if (!factionHere.isNormal()) {
                fme.msg("<b>This land is not claimed by a faction. Ownership is not possible.");
                return;
            }
        }

        FPlayer target = this.argAsBestFPlayerMatch(0, fme);
        if (target == null) {
            return;
        }

        String playerName = target.getName();

        if (target.getFaction() != myFaction) {
            fme.msg("%s<i> is not a member of this faction.", playerName);
            return;
        }

        // if no player name was passed, and this claim does already have owners set, clear them
        if (args.isEmpty() && myFaction.doesLocationHaveOwnersSet(flocation)) {
            myFaction.clearClaimOwnership(flocation);
            fme.msg("<i>You have cleared ownership for this claimed area.");
            return;
        }

        if (myFaction.isPlayerInOwnerList(target, flocation)) {
            myFaction.removePlayerAsOwner(target, flocation);
            fme.msg("<i>You have removed ownership of this claimed land from %s<i>.", playerName);
            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.econCostOwner, "to set ownership of claimed land", "for setting ownership of claimed land")) {
            return;
        }

        myFaction.setPlayerAsOwner(target, flocation);

        fme.msg("<i>You have added %s<i> to the owner list for this claimed land.", playerName);
    }
}