/*
 * 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 accountBalance = 0.0;

$(".view-main").on("ptr:refresh", ".ptr-content", function () {
    loadHomePage(function () {
        setTimeout(app.ptr.done, 500);
    });
});

$(".view-main").on("card:open", ".card-expandable", function () {
    $(".ptr-preloader").addClass("display-none");
    $(".card-expandable .navbar").removeClass("display-none");
});

$(".view-main").on("card:close", ".card-expandable", function () {
    $(".card-expandable .navbar").addClass("display-none");
});

$(".view-main").on("card:closed", ".card-expandable", function () {
    $(".ptr-preloader").removeClass("display-none");
    $("#receive-card").removeClass("card-expandable");
});

function loadBalance(callback) {
    $("#balance-error-icon").addClass("display-none");
    $("#balance-loading").removeClass("display-none");
    callAPI("checkbalance", {
        key: localStorage.getItem("key")
    }, function (data) {
        accountBalance = data.balance;
        $("#balance-amount").text(data.balance);
        $("#balance-loading").addClass("display-none");
        $("#balance-error").text("");
        callback(true);
    }, function (msg) {
        $("#balance-loading").addClass("display-none");
        $("#balance-error-icon").css("display", "");
        $("#balance-error").text(msg);
        callback(false, msg);
    });
}

function openReceiveCard() {
    $("#receive-card").addClass("card-expandable");
    app.card.open("#receive-card");
}

function loadQrCode(callback) {
    $("#receive-loading").removeClass("display-none");
    callAPI("getprofile", {
        key: localStorage.getItem("key"),
    }, function (data) {
        app.preloader.hide();
        //if (data.profile.type * 1 > 1) {
        var typeNumber = 4;
        var errorCorrectionLevel = 'L';
        var qr = qrcode(typeNumber, errorCorrectionLevel);
        qr.addData(SETTINGS['webapp_url'] + '?sendto=' + data.profile.publicid);
        qr.make();
        var svg = qr.createSvgTag({
            margin: 6,
            scalable: true
        });
        var base64 = window.btoa(svg);
        $("#qrcode").attr("src", 'data:image/svg+xml;base64,' + base64);
        $("#qrcode-label").text(data.profile.publicid);
        $("#receive-loading").addClass("display-none");
        callback(true);
        //}
    }, function (msg) {
        $("#receive-loading").addClass("display-none");
        callback(false, msg);
    });
}

function loadHomePage(callback) {
    var done = 0;
    var total = 2;
    loadBalance(function () {
        done++;
        if (done >= total) {
            callback();
        }
    });
    loadQrCode(function () {
        done++;
        if (done >= total) {
            callback();
        }
    });
}