/*****************************************************************************************
 *                                                                                       *
 * OpenSpace                                                                             *
 *                                                                                       *
 * Copyright (c) 2014-2019                                                               *
 *                                                                                       *
 * 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.                                         *
 ****************************************************************************************/

#include <modules/globebrowsing/src/tileloadjob.h>

#include <modules/globebrowsing/src/rawtiledatareader.h>

namespace openspace::globebrowsing {

TileLoadJob::TileLoadJob(RawTileDataReader& rawTileDataReader, TileIndex tileIndex)
    : _rawTileDataReader(rawTileDataReader)
    , _chunkIndex(std::move(tileIndex))
{}

TileLoadJob::~TileLoadJob() {
    if (_hasTile) {
        _rawTile.imageData = nullptr;
    }
}

void TileLoadJob::execute() {
    _rawTile = _rawTileDataReader.readTileData(_chunkIndex);
    _hasTile = true;
}

RawTile TileLoadJob::product() {
    _hasTile = false;
    return std::move(_rawTile);
}

} // namespace openspace::globebrowsing