/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

WI.ProtocolTrace = class ProtocolTrace
{
    constructor()
    {
        this._entries = [];
    }

    // Public

    addEntry(entry)
    {
        this._entries.push(entry);
    }

    get saveMode()
    {
        return WI.FileUtilities.SaveMode.SingleFile;
    }

    get saveData()
    {
        let now = new Date();
        let YYYY = now.getFullYear();
        let MM = now.getMonth() + 1;
        let DD = now.getDate();
        let hh = now.getHours();
        let mm = now.getMinutes();
        let ss = now.getSeconds();

        // This follows the file name of screen shots on OS X (en-US):
        // "Protocol Trace 2015-12-31 at 12.43.04.json".
        // When the Intl API is implemented, we can do a better job.
        return {
            content: JSON.stringify(this._entries),
            suggestedName: WI.unlocalizedString(`Protocol Trace at ${YYYY}-${MM}-${DD} ${hh}.${mm}.${ss}.json`),
        };
    }
};
