/**
 * pcgen.core.term.PCProfACCheckTermEvaluator.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 23:53:33
 *
 * Current Ver: $Revision:$
 *
 */

package pcgen.core.term;

import pcgen.cdom.util.CControl;
import pcgen.cdom.util.ControlUtilities;
import pcgen.core.Equipment;
import pcgen.core.Globals;
import pcgen.core.PlayerCharacter;
import pcgen.util.Logging;

public class PCProfACCheckTermEvaluator 
		extends BasePCTermEvaluator implements TermEvaluator
{
	private final String eqKey;

	public PCProfACCheckTermEvaluator(String originalText, String eqKey)
	{
		this.originalText = originalText;
		this.eqKey        = eqKey;
	}

	@Override
	public Float resolve(PlayerCharacter pc)
	{
		if (ControlUtilities.hasControlToken(Globals.getContext(),
			CControl.EQACCHECK))
		{
			Logging.errorPrint(originalText
				+ " term is deprecated (does not function)"
				+ " when EQACCHECK CodeControl is used");
		}
		if ("".equals(eqKey))
		{
			return 0.0f;
		}
		else
		{
			final Equipment eq = Globals.getContext().getReferenceContext()
					.silentlyGetConstructedCDOMObject(Equipment.class, eqKey);

			if (eq == null || pc.isProficientWith(eq))
			{
				return 0.0f;
			}
			else
			{
				return (float) eq.preFormulaAcCheck(pc);
			}
		}
	}

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

	public boolean isStatic()
	{
		return false;
	}
}