/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2017 Yegor Bugayenko
 *
 * 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 NON-INFRINGEMENT. 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 org.takes.facets.auth.codecs;

import lombok.EqualsAndHashCode;
import org.takes.facets.auth.Identity;

/**
 * Base64 codec.
 *
 * <p>The class is immutable and thread-safe.
 *
 * @author Igor Khvostenkov (ikhvostenkov@gmail.com)
 * @version $Id: 5cd8ab150d33fd9c32d961553925c50da7c404fa $
 * @since 0.13
 */
@EqualsAndHashCode
public final class CcBase64 implements Codec {
    /**
     * Original codec.
     */
    private final Codec origin;
    /**
     * Ctor.
     * @param codec Original codec
     */
    public CcBase64(final Codec codec) {
        this.origin = codec;
    }

    //@todo #19:30min to implement own simple Base64 encode algorithm
    // without using 3d-party Base64 encode libraries. Tests for this
    // method have been already created, do not forget to remove Ignore
    // annotation on it.
    @Override
    public byte[] encode(final Identity identity) {
        assert this.origin != null;
        throw new UnsupportedOperationException("#encode()");
    }

    //@todo #19:30min to implement own simple Base64 decode algorithm
    // without using 3d-party Base64 decode libraries. Tests for this
    // method have been already created, do not forget to remove Ignore
    // annotation on it.
    @Override
    public Identity decode(final byte[] bytes) {
        assert this.origin != null;
        throw new UnsupportedOperationException("#decode()");
    }

}