/*
 * Copyright 2017 S. Koulouzis, Wang Junchao, Huan Zhou, Yang Hu 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package nl.uva.sne.drip.api.auth;

import java.io.Serializable;
import nl.uva.sne.drip.drip.commons.data.v1.external.User;
import org.springframework.security.access.PermissionEvaluator;
import org.springframework.security.core.Authentication;

/**
 *
 * @author S. Koulouzis
 */
public class PermissionEvaluatorImp implements PermissionEvaluator {

    @Override
    public boolean hasPermission(Authentication a, Object o, Object o1) {
        if (!a.isAuthenticated()) {
            return false;
        }
        if (!(a.getPrincipal() instanceof User)) {
            return false;
        } else {
            User user = (User) a.getPrincipal();
            
            return true;

        }
//        return false;
    }

    @Override
    public boolean hasPermission(Authentication a, Serializable srlzbl, String string, Object o) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

}
