/*
 * Copyright (c) 2016 riebie, Kippers <https://bitbucket.org/Kippers/mcclans-core-sponge>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package nl.riebie.mcclans.config.constraints;

import nl.riebie.mcclans.config.model.ConfigOption;

import java.util.Map;

/**
 * Created by Kippers on 09/01/2016.
 */
public class ValidAliasMapConstraint implements ConfigOption.Constraint {

    @Override
    public String getConstraintDescription() {
        return "alias must be one word and start with \"/\", aliased command must start with \"/clan\"";
    }

    @Override
    public boolean meetsConstraint(Object value) {
        if (value instanceof Map) {
            for (Map.Entry<?, ?> entry : ((Map<?, ?>) value).entrySet()) {
                if (String.class.isInstance(entry.getKey()) && String.class.isInstance(entry.getValue())) {
                    String mapKey = String.class.cast(entry.getKey());
                    String mapValue = String.class.cast(entry.getValue());
                    if (!mapKey.startsWith("/") || mapKey.contains(" ")) {
                        return false;
                    }
                    if (!mapValue.startsWith("/clan")) {
                        return false;
                    }
                }
            }
            return true;
        } else {
            return false;
        }
    }
}
