tjcsl/ion

$(function() {
    attendButtonListener();
});

function attendButtonListener() {
    $(".attend-button").click(function() {
        var eventid = $(this).attr("data-form-attend");
        $("form[data-form-attend=" + eventid + "]").submit();
    });
    $(".no-attend-button").click(function() {
        var eventid = $(this).attr("data-form-no-attend");
        $("form[data-form-no-attend=" + eventid + "]").submit();
    });
}

function toggleTouchEvents(viewName) {
    if(viewName === "month") {
        $(window).off("touchstart");
    }
    else {
        var initX = null,
        initY = null,
        listening = false;

        $(window).on({
            touchstart(e) {
                initX = e.originalEvent.touches[0].clientX;
                initY = e.originalEvent.touches[0].clientY;
                listening = true;
            },
            touchend(e) {
                listening = false;
            },
            /* eslint-disable complexity */
            touchmove(e) {
                if (!listening) {
                    return;
                }
                var nowX = e.originalEvent.touches[0].clientX,
                    nowY = e.originalEvent.touches[0].clientY;

                if (Math.abs(nowY - initY) > 30) {
                    listening = false;
                    return;
                }

                var diffX = nowX - initX;
                var nav, g, shown;

                if (Math.abs(diffX) > 30) {
                    nav = $(".main > .nav").eq(0);
                    g = $(".nav-g");
                    shown = nav.css("left").split(/[^\-\d]+/)[0] === "0";

                    if (diffX > 0 && !shown) {
                        nav.animate({
                            left: "0"
                        }, 200);
                        g.addClass("close-l").fadeIn(200);
                        $("body").addClass("disable-scroll").addClass("mobile-nav-show");
                        $(".c-hamburger").addClass("is-active");
                        listening = false;
                    } else if (diffX < 0 && shown) {
                        nav.animate({
                            left: "-202px"
                        }, 200);
                        g.removeClass("close-l").fadeOut(200);
                        $("body").removeClass("disable-scroll").removeClass("mobile-nav-show");
                        $(".c-hamburger").removeClass("is-active");
                        listening = false;
                    }
                }
            }
        });
    }
}