/*
 * 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)/¯
    }
}

/**
 * Make the toggle button on the popup sheet do things
 */
$("#app").on("click", "#package-info-sheet #package-info-toggle-status", function () {
    var pid = $(this).data("packageid");
    markDelivered(pid);
    map.updatePackageLayer(packages);
    openPackageInfoSheet(packages[pid], true);
});

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

function openPackageInfoSheet(package, refreshOnly) {
    if (typeof refreshOnly == "undefined") {
        refreshOnly = false;
    }
    $("#package-info-toggle-status").data("packageid", packages.findIndex(function (p) {
        return p == package;
    }));
    $("#package-info-address").text(package.address);
    $("#package-info-get-directions").attr("href", "geo:" + package.coords[0] + "," + package.coords[1]);
    if (package.delivered) {
        $("#package-info-delivery-status").html('<span class="text-color-green"><i class="fas fa-check-circle"></i> Delivered</span>');
        $("#package-info-toggle-status").text("Mark undelivered");
    } else {
        $("#package-info-delivery-status").html('<i class="fas fa-circle"></i> Not delivered');
        $("#package-info-toggle-status").text("Mark delivered");
    }
    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);
}