package admincommands;

import com.aionemu.gameserver.configs.main.NameConfig;
import com.aionemu.gameserver.dao.OldNamesDAO;
import com.aionemu.gameserver.dao.PlayerDAO;
import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.model.gameobjects.player.PlayerCommonData;
import com.aionemu.gameserver.network.aion.clientpackets.CM_APPEARANCE;
import com.aionemu.gameserver.network.aion.serverpackets.SM_SYSTEM_MESSAGE;
import com.aionemu.gameserver.services.NameRestrictionService;
import com.aionemu.gameserver.services.player.PlayerService;
import com.aionemu.gameserver.utils.PacketSendUtility;
import com.aionemu.gameserver.utils.Util;
import com.aionemu.gameserver.utils.chathandlers.AdminCommand;
import com.aionemu.gameserver.world.World;

/**
 * @author xTz
 */
public class Rename extends AdminCommand {

	public Rename() {
		super("rename", "Changes a player's name.");

		// @formatter:off
		setSyntaxInfo(
			"<new name> - Renames your target.",
			"<player name> <new name> [f] - Renames the given player (f = force rename, ignoring reserved names)."
		);
		// @formatter:on
	}

	@Override
	public void execute(Player admin, String... params) {
		if (params.length < 1) {
			sendInfo(admin);
			return;
		}

		String oldName = params.length == 1 ? null : Util.convertName(params[0]);
		String newName = Util.convertName(params.length == 1 ? params[0] : params[1]);
		Player renamed = params.length == 1 && admin.getTarget() instanceof Player player ? player : World.getInstance().getPlayer(oldName);
		PlayerCommonData renamedCommonData = renamed == null ? PlayerDAO.loadPlayerCommonDataByName(oldName) : renamed.getCommonData();

		if (renamedCommonData == null) {
			PacketSendUtility.sendPacket(admin, oldName == null ? SM_SYSTEM_MESSAGE.STR_INVALID_TARGET() : SM_SYSTEM_MESSAGE.STR_NO_USER_NAMED(oldName));
			return;
		} else {
			oldName = renamedCommonData.getName();
		}
		if (!NameRestrictionService.isValidName(newName) || NameRestrictionService.isForbidden(newName)) {
			PacketSendUtility.sendPacket(admin, SM_SYSTEM_MESSAGE.STR_MSG_EDIT_CHAR_NAME_ERROR_WRONG_INPUT());
			return;
		}
		int nameReservationDurationDays = params.length >= 3 && params[2].equalsIgnoreCase("f") ? 0 : NameConfig.RESERVE_OLD_NAME_DAYS;
		if (PlayerService.isNameUsedOrReserved(oldName, newName, nameReservationDurationDays)) {
			PacketSendUtility.sendPacket(admin, SM_SYSTEM_MESSAGE.STR_MSG_EDIT_CHAR_NAME_ALREADY_EXIST());
			return;
		}

		OldNamesDAO.insertNames(renamedCommonData.getPlayerObjId(), oldName, newName);
		renamedCommonData.setName(newName);
		PlayerDAO.storePlayerName(renamedCommonData);
		if (renamed != null)
			CM_APPEARANCE.onPlayerNameChanged(renamed, oldName);
		sendInfo(admin, oldName + " has been renamed to " + newName);
	}
}