/*
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that
 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If
 * not, see <http://www.gnu.org/licenses/>.
 */
package silentium.gameserver.network.clientpackets;

import silentium.gameserver.model.L2Macro;
import silentium.gameserver.model.L2Macro.L2MacroCmd;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.network.SystemMessageId;

public final class RequestMakeMacro extends L2GameClientPacket
{
	private L2Macro _macro;
	private int _commandsLenght = 0;

	private static final int MAX_MACRO_LENGTH = 12;

	/**
	 * packet type id 0xc1 sample c1 d // id S // macro name S // unknown desc S // unknown acronym c // icon c // count c // entry c // type d
	 * // skill id c // shortcut id S // command name format: cdSSScc (ccdcS)
	 */
	@Override
	protected void readImpl()
	{
		int _id = readD();
		String _name = readS();
		String _desc = readS();
		String _acronym = readS();
		int _icon = readC();
		int _count = readC();

		if (_count > MAX_MACRO_LENGTH)
			_count = MAX_MACRO_LENGTH;

		L2MacroCmd[] commands = new L2MacroCmd[_count];

		log.debug("Make macro id:" + _id + "\tname:" + _name + "\tdesc:" + _desc + "\tacronym:" + _acronym + "\ticon:" + _icon + "\tcount:" + _count);

		for (int i = 0; i < _count; i++)
		{
			int entry = readC();
			int type = readC(); // 1 = skill, 3 = action, 4 = shortcut
			int d1 = readD(); // skill or page number for shortcuts
			int d2 = readC();
			String command = readS();

			_commandsLenght += command.length();
			commands[i] = new L2MacroCmd(entry, type, d1, d2, command);

			log.debug("entry:" + entry + "\ttype:" + type + "\td1:" + d1 + "\td2:" + d2 + "\tcommand:" + command);
		}
		_macro = new L2Macro(_id, _icon, _name, _desc, _acronym, commands);
	}

	@Override
	protected void runImpl()
	{
		final L2PcInstance player = getClient().getActiveChar();
		if (player == null)
			return;

		if (_commandsLenght > 255)
		{
			// Invalid macro. Refer to the Help file for instructions.
			player.sendPacket(SystemMessageId.INVALID_MACRO);
			return;
		}

		if (player.getMacroses().getAllMacroses().length > 24)
		{
			// You may create up to 24 macros.
			player.sendPacket(SystemMessageId.YOU_MAY_CREATE_UP_TO_24_MACROS);
			return;
		}

		if (_macro.name.length() == 0)
		{
			// Enter the name of the macro.
			player.sendPacket(SystemMessageId.ENTER_THE_MACRO_NAME);
			return;
		}

		if (_macro.descr.length() > 32)
		{
			// Macro descriptions may contain up to 32 characters.
			player.sendPacket(SystemMessageId.MACRO_DESCRIPTION_MAX_32_CHARS);
			return;
		}
		player.registerMacro(_macro);
	}
}