/*
 * Copyright (c) 2019-2020. Developed by Hedgecode.
 *
 * 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 org.hedgecode.chess.scanner.regex;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

import org.hedgecode.chess.scanner.ChessHogScannerConstants;

/**
 * RegexType
 *
 * @author Dmitry Samoshin aka gotty
 */
public enum RegexType {

    TOURNAMENT {
        @Override
        public String format(String target, RegexParams params) {
            if (params.getPageId() != null) {
                target = target.replace(
                        RegexParams.PAGE_ID,
                        params.getPageId()
                );
            }
            return target.replace(
                    RegexParams.TOURNAMENT_ID,
                    params.getTournamentId()
            );
        }
    },

    GAME {
        @Override
        public String format(String target, RegexParams params) {
            return target.replace(
                    RegexParams.GAME_ID,
                    params.getGameId()
            );
        }
    },

    QUERY {
        @Override
        public String format(String target, RegexParams params) {
            try {
                return target.replace(
                        RegexParams.QUERY,
                        params.isUrlEncode()
                                ? URLEncoder.encode(params.getQuery(), ChessHogScannerConstants.CHARSET.name())
                                : params.getQuery()
                );
            } catch (UnsupportedEncodingException e) {
                return null;
            }
        }
    };

    public abstract String format(String target, RegexParams params);

}