/**
 *
 * 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

ListModel {
    id: directorySearchModel

    function search(query, callback) {
        clear();

        var result = new XMLHttpRequest();
        result.onreadystatechange = function() {
            if (result.readyState == XMLHttpRequest.DONE) {
                var data = JSON.parse(result.responseText);
                data.sort(function (a, b) {
                    // Sort by subscriber count, descending
                    return b.subscribers - a.subscribers;
                });
                for (var i=0; i<data.length; i++) {
                    directorySearchModel.append(data[i]);
                }
                if (callback !== undefined) {
                    callback();
                }
            }
        };

        result.open('GET', 'http://gpodder.net/search.json?q=' + query);
        result.send();
    }
}