show_email_popover_every_7_days.js

"use strict";
//  Advanced eCom UX Patterns
//  Show email promo image (branded) reveal once, every 7 days
//  Open drawer to email panel when clicked
var fElmRevPromo = function( _d, _aIds ){
    var _eRev = _d.getElementById( _aIds[0] ), _sBrand="LTD";
    var _eRevI = _d.getElementsByClassName( _aIds[1] )[0];

    return {
        init: function( sBrand ){
            if( sBrand && ( typeof _eRevI != "undefined") ){
                _sBrand = (sBrand.toUpperCase() == "LTD") ? "LTD" : "LSC";
                _eRevI.src = _eRevI.dataset.brandSrc.replace( "##", _sBrand );
                _eRevI.addEventListener("click", function( e ){
                    if( typeof ltdc_promo_drawer != "undefined" ){
                        if(typeof ltdc_reveal != "undefined"){
                            ltdc_reveal.close();
                        }else{
                            $("#" + _aIds[0] ).foundation("reveal", "close");
                        }
                        ltdc_promo_drawer.open("email", "e_leftnav_email_p");
                    }
                }, true );
                this.open();
            }
        },
        open: function(){
            var sLocSt = localStorage.getItem("ltdc_elm_rev_promo");
            if( sLocSt ){  //  Reset if time limit elapsed
                var dLS = new Date( Number( sLocSt ) ), dNow = new Date();
                if( dLS < dNow ){
                    sLocSt = null;
                    localStorage.removeItem("ltdc_elm_rev_promo");
                }
            }
            if( !sLocSt ){  //  Only on first engagement
                var dPlus7days = new Date(Date.now() + 7*24*60*60*1000);
                localStorage.setItem("ltdc_elm_rev_promo", dPlus7days.getTime() );
                if( typeof ltdc_reveal != "undefined" ){
                    ltdc_reveal.autoOpen("js-elmRev__promo--id");
                }else{
                    $("#" + _aIds[0] ).foundation("reveal", "open");
                }
            }
        }
    }
}( document, ["js-elmRev__promo--id", "js-elmRev__image"]);
fElmRevPromo.init( document.body.dataset.brand );