/*
 *     Created by Angel Leon (@gubatron), Alden Torres (aldenml)
 *     Copyright (c) 2011-2026, FrostWire(R). All rights reserved.
 * 
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     This program 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 General Public License for more details.
 * 
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package org.team_hermes.wireshare.android.gui.transfers;

import org.apache.commons.io.FilenameUtils;

/**
 * @author gubatron
 * @author aldenml
 * 
 */
class TorrentUrlInfo implements TorrentDownloadInfo {

    private final String url;
    private final String displayName;

    public TorrentUrlInfo(String url) {
        this(url, null);
    }

    public TorrentUrlInfo(String url, String displayName) {
        this.url = url;
        this.displayName = displayName;
    }

    @Override
    public String getTorrentUrl() {
        return url;
    }

    @Override
    public String getDetailsUrl() {
        return null;
    }

    @Override
    public String getDisplayName() {
        return (displayName == null || displayName.isEmpty()) ? FilenameUtils.getName(url) : displayName;
    }

    @Override
    public long getSize() {
        return -1;
    }

    @Override
    public String getHash() {
        if (url != null && url.startsWith("magnet:?xt=urn:btih:")) {
            return url.substring(20,60).toLowerCase();
        }

        return null;
    }

    @Override
    public String makeMagnetUri() {
        return null;
    }


    @Override
    public String getRelativePath() {
        return null;
    }

    @Override
    public String getReferrerUrl() {
        return null;
    }
}
