/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports 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 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.jasperreports.engine.json.expression.filter.evaluation;

import net.sf.jasperreports.engine.json.JRJsonNode;
import net.sf.jasperreports.engine.json.expression.EvaluationContext;
import net.sf.jasperreports.engine.json.expression.filter.CompoundFilterExpression;

/**
 * @author Narcis Marcu (narcism@users.sourceforge.net)
 */
public class CompoundFilterExpressionEvaluator implements FilterExpressionEvaluator {
    private EvaluationContext evaluationContext;
    private CompoundFilterExpression expression;


    public CompoundFilterExpressionEvaluator(EvaluationContext evaluationContext, CompoundFilterExpression expression) {
        this.evaluationContext = evaluationContext;
        this.expression = expression;
    }

    @Override
    public boolean evaluate(JRJsonNode contextNode) {
        FilterExpressionEvaluatorVisitor evaluatorVisitor = evaluationContext.getFilterExpressionEvaluatorVisitor();

        switch (expression.getLogicalOperator()) {
            case AND:
                return expression.getLeft().evaluate(contextNode, evaluatorVisitor)
                        && expression.getRight().evaluate(contextNode, evaluatorVisitor);
            case OR:
                return expression.getLeft().evaluate(contextNode, evaluatorVisitor)
                        || expression.getRight().evaluate(contextNode, evaluatorVisitor);
        }

        return false;
    }
}
