var ipaa = window.ipaa || {};
ipaa.portal = ipaa.portal || {};

((o) => {

    o.triggerLoading = () => {
        $('#loading').show();
    }

    o.stopLoading = () => {
        $('#loading').hide();
    }

    const selectRoute = (hash) => {
        if (!hash || hash === "#/") {
            hash = "/pages/events";
        }

        const url = hash.substring(1, hash.length).toLowerCase();

        if(o.ignoredUrls.some(x => url.startsWith(x))){
             const currentUrl= new URL(window.location.href);
             currentUrl.pathname=url;
             currentUrl.hash="";
             window.top.location.href=currentUrl.toString();
             return;
        }

        const iframe = $('#content-frame');

        $("#header a").removeClass("is-checked");

        $("#header a").each((i, el) => {
            const headerLink = $(el);
            if (url.startsWith(headerLink.attr("href"))) {
                headerLink.addClass("is-checked");
            }
        });

        const iframeHref = iframe.get(0).contentWindow.location.href.toLowerCase();
        if (!iframeHref.endsWith(url)) {
            o.triggerLoading();
            iframe.attr("src", url);
        }

    }
    
   

    o.handleIFrameLoad = () => {
        const iframe = $('#content-frame');
        iframe.on('load', function () {

            o.stopLoading();

            const iframeLocation = iframe.get(0).contentWindow.location;
            const iframeRelativeSrc = iframeLocation.pathname + iframeLocation.search;
            const urls = [iframeRelativeSrc, iframeLocation.href];
            const IframeSrc = iframe.attr("src");

            if (!urls.includes(IframeSrc)) {
                if(iframeLocation.pathname && iframeLocation.pathname.toLowerCase()==="/signin"){
                    window.top.location.href = iframeLocation.href;
                }else{
                    const src = iframeLocation.origin === window.top.location.origin ? iframeRelativeSrc : iframeLocation.href;
                    window.top.location.hash = src;
                }
               
            }
        });
    }

    o.registerRouteHandler = () => {
        $(window).on('hashchange', () => {
            const hash = window.location.hash;
            selectRoute(hash);
        });
    }

    o.loadInitialHash=()=>{
        const hash = window.location.hash;
        selectRoute(hash);
    }

     

})(ipaa.portal);


$(() => {

    ipaa.portal.registerRouteHandler();
    ipaa.portal.handleIFrameLoad();
    ipaa.portal.loadInitialHash();

});