/**
 *
 * gPodder QML UI Reference Implementation
 * Copyright (c) 2013, 2014, Thomas Perl <m@thp.io>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 *
 */

import QtQuick 2.0

import 'util.js' as Util
import 'constants.js' as Constants

ListModel {
    id: episodeListModel

    function loadEpisodes(podcast_id) {
        py.call('main.load_episodes', [podcast_id], function (episodes) {
            Util.updateModelFrom(episodeListModel, episodes);
        });
    }

    property var connections: Connections {
        target: py

        onDownloadProgress: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'progress': progress});
        }
        onPlaybackProgress: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'playbackProgress': progress});
        }
        onDownloaded: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'progress': 0, 'downloadState': Constants.state.downloaded});
        }
        onDeleted: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'downloadState': Constants.state.deleted, 'isNew': false});
        }
        onIsNewChanged: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'isNew': is_new});
        }
        onStateChanged: {
            Util.updateModelWith(episodeListModel, 'id', episode_id,
                {'downloadState': state});
        }
    }
}