/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

var map = null;

function createMap() {
    map = leafletMap();
    map.updatePackageLayer(packages);
}

/**
 * Destroy and re-create the map.
 * @returns {undefined}
 */
function reloadMap() {
    try {
        if (map != null && typeof map != 'undefined') {
            var mapcenter = map.getCenter();
            var mapzoom = map.getZoom();
            map.off();
            map.remove();
            map = null;
            createMap();
            map.setView(mapcenter, mapzoom);
        } else {
            createMap();
        }
    } catch (ex) {
        // oh well ¯\(°_o)/¯
    }
}

$("#app").on("click", "#package-info-sheet #package-info-get-directions", function () {
    window.open($(this).attr("href"), "_system");
});

$("#app").on("click", "#package-info-sheet #package-info-sheet-inner .list ul li .item-content", function () {
    markDelivered($(this).data("id"));
    map.updatePackageLayer(packages);
    openPackageInfoSheet($(this).data("coordid"), true);
});

function openPackageInfoSheet(coordid, refreshOnly) {
    if (typeof refreshOnly == "undefined") {
        refreshOnly = false;
    }

    for (var i = 0; i < packages.length; i++) {
        if (packages[i].id == coordid) {
            package = packages[i];

            $("#package-info-get-directions").attr("href", "geo:" + package.coords[0] + "," + package.coords[1]);
            $("#package-info-sheet-inner .list ul").html("");

            for (var i = 0; i < package.items.length; i++) {
                var classes = "";
                var icon = getIconForType(package.items[i].type);
                var statusicon = "far fa-circle";
                if (package.items[i].delivered) {
                    classes = "text-color-green";
                    statusicon = "far fa-check-circle";
                }
                $("#package-info-sheet-inner .list ul").append(''
                        + '<li>'
                        + '    <div class="item-content ' + classes + '" data-id="' + package.items[i].id + '" data-coordid="' + package.id + '">'
                        + '        <div class="item-media"><i class="' + statusicon + '"></i></div>'
                        + '        <div class="item-inner">'
                        + '            <div class="item-title">' + package.items[i].address + '</div>'
                        + '            <div class="item-after"><i class="' + icon + '"></i></div>'
                        + '        </div>'
                        + '    </div>'
                        + '</li>');
            }

            if (!refreshOnly) {
                app.sheet.create({el: "#package-info-sheet"}).open();
            }
        }
    }
}

function setMapLocation(latitude, longitude) {
    if (map == null) {
        return;
    }
    map.setMapLocation(latitude, longitude);
}

function animateMapIn(latitude, longitude, zoom, heading) {
    if (map == null) {
        return;
    }
    if (typeof zoom == 'undefined') {
        zoom = 14;
    }
    if (typeof heading == 'undefined') {
        heading = 0;
    }
    map.animateMapIn(latitude, longitude, zoom, heading);
}