/**
 * pcgen.core.term.PCModEquipTermEvaluator.java
 * Copyright (c) 2008 Andrew Wilson <nuance@users.sourceforge.net>.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * Created 09-Aug-2008 12:17:26
 *
 * Current Ver: $Revision:$
 *
 */

package pcgen.core.term;

import pcgen.cdom.util.CControl;
import pcgen.core.Equipment;
import pcgen.core.PlayerCharacter;
import pcgen.io.exporttoken.EqToken;
import pcgen.util.Logging;

public class PCModEquipTermEvaluator
		extends BasePCTermEvaluator implements TermEvaluator
{
	private final String modEq;

	public PCModEquipTermEvaluator(String originalText, String modEq)
	{
		this.originalText = originalText;
		this.modEq        = modEq;
	}

	@Override
	public Float resolve(PlayerCharacter pc)
	{
		return (float) process(pc);
	}

	private int process(PlayerCharacter pc)
	{
		if (modEq.equals("AC"))
		{
			return pc.modToACFromEquipment();
		}
		if (modEq.equals("ACCHECK"))
		{
			if (pc.hasControl(CControl.PCACCHECK))
			{
				Logging
					.errorPrint("Term MODEQUIPACCHECK is not supported "
						+ "when PCACCHECK code control is used");
			}
			else
			{
				return pc.processOldAcCheck();
			}
		}
		if (modEq.equals("MAXDEX"))
		{
			if (pc.hasControl(CControl.PCMAXDEX))
			{
				Logging
					.errorPrint("Term MODEQUIPMAXDEX is not supported "
						+ "when PCMAXDEX code control is used");
			}
			else
			{
				return pc.processOldMaxDex();
			}
		}
		if (modEq.equals("SPELLFAILURE"))
		{
			if (pc.hasControl(CControl.PCSPELLFAILURE))
			{
				Logging
					.errorPrint("Term MODEQUIPSPELLFAILURE is not supported "
						+ "when PCSPELLFAILURE code control is used");
			}
			else
			{
				int bonus = 0;
				for (Equipment eq : pc.getEquippedEquipmentSet())
				{
					bonus += EqToken.getSpellFailureTokenInt(pc, eq);
				}
				return bonus + (int) pc.getTotalBonusTo("MISC", "SPELLFAILURE");
			}
		}
		return 0;
	}

	@Override
	public boolean isSourceDependant()
	{
		return false;
	}

	public boolean isStatic()
	{
		return false;
	}
}