/*
 * 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/.
 */

$(".view-main").on("click", "#addresslist .package-list-item .deliver-btn", function () {
    var pid = $(this).data("packageid");
    markDelivered(pid);
    loadPackageList();
});

// Open geo: url
$(".view-main").on("click", "#addresslist .package-list-item .directions-btn", function () {
    window.open($(this).attr("href"), "_system");
});

$(".view-main").on("swipeout:delete", "#addresslist .package-list-item", function () {
    console.log("Deleting package", $(this).data("packageid"));
    deletePackage($(this).data("packageid"));
});

// Searchbar is setup in routes.js, this is for forcing a wider scope
var searchbar = null;

/**
 * Update package distances relative to the passed coordinates.
 * @param {type} latitude
 * @param {type} longitude
 * @returns {undefined}
 */
function updateDistances(latitude, longitude) {
    for (var i = 0; i < packages.length; i++) {
        var distance = getDistance(latitude, longitude, packages[i].coords[0], packages[i].coords[1]).toFixed(0);
        packages[i].distance = distance;
        $("#addresslist .package-list-item[data-packageid=\"" + i + "\"] .item-content").data("distance", distance);
        $("#addresslist .package-list-item[data-packageid=\"" + i + "\"] .item-content .distance").text(getDisplayDistance(distance));
    }
}

function loadPackageList(sortType) {
    // If no sort type is specified, use the saved pref or a default one
    if (typeof sortType == 'undefined') {
        if (localStorage.getItem("sorttype") == null) {
            localStorage.setItem("sorttype", "distance_asc");
        }
        sortType = localStorage.getItem("sorttype");
    } else {
        // save the current sorting order so it'll stay consistent next time the list is refreshed
        localStorage.setItem("sorttype", sortType);
    }

    updateDistances(userPosition.coords.latitude, userPosition.coords.longitude);

    var sortedPackages = packages.map(function (el, i) {
        return {index: i, value: el};
    });

    sortedPackages.sort(function (a, b) {
        var aalpha = a.value.address.substr(a.value.address.indexOf(' ') + 1);
        var balpha = b.value.address.substr(b.value.address.indexOf(' ') + 1);
        var anum = parseInt(a.value.address.split(" ", 1)[0], 10);
        var bnum = parseInt(b.value.address.split(" ", 1)[0], 10);

        console.log("aalpha", aalpha);
        console.log("balpha", balpha);
        switch (sortType) {
            case "alpha_desc":
                if (aalpha > balpha) {
                    return -1;
                } else if (aalpha < balpha) {
                    return 1;
                }
                return 0;
            case "alpha_asc":
                if (aalpha > balpha) {
                    return 1;
                } else if (aalpha < balpha) {
                    return -1;
                }
                return 0;
            case "number_desc":
                return bnum - anum;
            case "number_asc":
                return anum - bnum;
            case "distance_desc":
                return b.value.distance - a.value.distance;
            case "distance_asc":
            default:
                return a.value.distance - b.value.distance;
        }

    });

    $("#addresslist").html("");

    if (packages.length == 0) {
        $("#no-packages-display").removeClass("display-none");
    } else {
        $("#no-packages-display").addClass("display-none");
    }

    for (var i = 0; i < sortedPackages.length; i++) {
        for (var j = 0; j < sortedPackages[i].value.items.length; j++) {
            var item = sortedPackages[i].value.items[j];
            var icon = getIconForType(item.type);
            var classes = "";
            var delivered = false;
            if (item.delivered) {
                delivered = true;
                icon = "far fa-check-circle";
                classes = "text-color-green";
            } else if (typeof sortedPackages[i].value.distance != 'undefined' && sortedPackages[i].value.distance * 1 < localStorage.getItem("alertradius") * 1) {
                classes = "text-color-deeporange";
            }
            $("#addresslist").append(
                    '<li class="swipeout package-list-item" data-packageid="' + item.id + '" data-coordid=' + sortedPackages[i].value.id + '>'
                    + '<div class="item-content swipeout-content ' + classes + '" data-packageid="' + item.id + '" data-latitude="' + sortedPackages[i].value.coords[0] + '" data-longitude="' + sortedPackages[i].value.coords[1] + '">'
                    + '  <div class="item-media ' + classes + '">'
                    + '    <i class="icon ' + icon + '"></i>'
                    + '  </div>'
                    + '  <div class="item-inner">'
                    + '    <div class="item-title">'
                    + '       ' + item.address
                    + '    </div>'
                    + '    <div class="item-footer">'
                    + '      <span class="distance">' + (typeof sortedPackages[i].value.distance != 'undefined' ? getDisplayDistance(sortedPackages[i].value.distance) : '...') + '</span>'
                    + '    </div>'
                    + '  </div>'
                    + '</div>'
                    + '<div class="swipeout-actions-left">'
                    + '  <a href="#" class="color-green deliver-btn" data-packageid="' + item.id + '">' + (delivered ? "<i class='fas fa-undo'></i>&nbsp; Undeliver" : "<i class='fas fa-check'></i>&nbsp; Deliver") + '</a>'
                    + '  <a href="geo:' + sortedPackages[i].value.coords[0] + ',' + sortedPackages[i].value.coords[1] + '" class="color-blue directions-btn"><i class="fas fa-route"></i>&nbsp; Directions</a>'
                    + '</div>'
                    + '<div class="swipeout-actions-right">'
                    + '  <a href="#" class="swipeout-delete"><i class="fas fa-trash"></i>&nbsp; Delete</a>'
                    + '</div>'
                    + '</li>'
                    );
        }
    }

    // If there was a search open when the reload was triggered
    if (router.currentRoute.name == "list") {
        var searchboxVal = $(".package-list-searchbar input[type=search]").val();
        if (searchboxVal != "") {
            searchbar.clear();
            searchbar.search(searchboxVal);
        }
    }
}

function confirmDeleteAllPackages() {
    app.dialog.confirm(
            "Really delete all packages from list?",
            "Clear Packages",
            function () {
                // clear
                packages = [];
                localStorage.setItem("packages", JSON.stringify(packages));
                loadPackageList();
                if (map != null) {
                    map.updatePackageLayer(packages);
                }
            },
            function () {
                // cancel
            }
    );
}