var productID = 0;
var vendor = '';
var featured_image = '';
var check_ref = window.location.hostname;

if ("_GerdaAnalyticsConfig" in window){
    //console.log('Landish 2');
    //console.log('1d66d7b9da80');
    //console.log(_GerdaAnalyticsConfig);
    //console.log(window.location.hostname);

    if(_GerdaAnalyticsConfig.product){
        productID = _GerdaAnalyticsConfig.product.id;
        vendor = _GerdaAnalyticsConfig.product.vendor;
        featured_image = _GerdaAnalyticsConfig.product.featured_image;
    }

    var project_gerda = '1d66d7b9da80';
    var type = '';

    if(_GerdaAnalyticsConfig.type=='product'){
        if(_GerdaAnalyticsConfig.product.available==false){
            type = 'unavaiable';
        } else {
            type = 'avaiable';
        }
    } else {
        type = _GerdaAnalyticsConfig.type;
    }

    //console.log("SENDDATA");
    sendData_gerda(window.location.pathname, productID, type, vendor, 0, featured_image);
}

function getURLParameter(name) {
    return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [null, ''])[1].replace(/\+/g, '%20')) || null;
}

function makeid(length) {
    var result           = '';
    var characters       = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var charactersLength = characters.length;
    for ( var i = 0; i < length; i++ ) {
        result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
}

function getCookie(name) {
    const value = `; ${document.cookie}`;
    const parts = value.split(`; ${name}=`);
    if (parts.length === 2) {
        return parts.pop().split(';').shift();
    }
}

function sendData_gerda(path, productID=0, visit_type='visit', vendor = '', variantID=0, featured_image = '', AppID = false, order_number = ''){

    if(AppID!==false){
        project_gerda = AppID;
    }

    var utm_source = getURLParameter('utm_source');
    var utm_medium = getURLParameter('utm_medium');
    var utm_campaign = getURLParameter('utm_campaign');
    var utm_term = getURLParameter('utm_term');
    var utm_content = getURLParameter('utm_content');
    var doc_ref = document.referrer;
    var myuid = '123';

    //console.log("CHECK:" + doc_ref);
    //console.log("CHECK REF:" + check_ref);

    if (doc_ref.toLowerCase().indexOf(check_ref) >= 0){
        doc_ref = "";
    }

    //console.log("CHECKED:" + doc_ref);

    if(utm_source){
        document.cookie = "utm_source=" + utm_source + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('utm_source')!=undefined){
        utm_source = getCookie('utm_source');
    }

    if(utm_medium){
        document.cookie = "utm_medium=" + utm_medium + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('utm_medium')!=undefined){
        utm_medium = getCookie('utm_medium');
    }

    if(utm_campaign){
        document.cookie = "utm_campaign=" + utm_campaign + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('utm_campaign')!=undefined){
        utm_campaign = getCookie('utm_campaign');
    }

    if(utm_term){
        document.cookie = "utm_term=" + utm_term + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('utm_term')!=undefined){
        utm_term = getCookie('utm_term');
    }

    if(utm_content){
        document.cookie = "utm_content=" + utm_content + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('utm_content')!=undefined){
        utm_content = getCookie('utm_content');
    }

    if(doc_ref && doc_ref != ""){
        document.cookie = "doc_ref=" + doc_ref + ";path=/ ; max-age=31536000; SameSite=None; Secure";
    } else if(getCookie('doc_ref')!=undefined){
        doc_ref = getCookie('doc_ref');
    }

    //console.log("CHECK COOKIE:" + doc_ref);

    if(getCookie('myuid')==undefined){
        myuid = makeid(8);
        document.cookie = "myuid=" + myuid + ";path=/ ;max-age=31536000; SameSite=None; Secure";
    } else {
        myuid = getCookie('myuid');
    }

    var uri = 'https://gerda.life/analyticsapp/apiPostAnalytics/' + project_gerda + '/?myuid=' + myuid + '&path=' + path + '&utm_source=' + utm_source + '&utm_medium=' + utm_medium + '&utm_campaign=' + utm_campaign + '&utm_term=' + utm_term + '&utm_content=' + utm_content + '&doc_ref=' + doc_ref + '&product_id=' + productID + '&vendor=' + vendor + '&visit_type=' + visit_type + '&featured_image=' + featured_image +'&order_number=' + order_number;

    //console.log("U:" + uri);

    fetch(uri)
        .then(response => response.json());
}

// Listen Add to Cart 2

function parseQuery(queryString) {
    var query = {};
    var pairs = (queryString[0] === '?' ? queryString.substr(1) : queryString).split('&');
    for (var i = 0; i < pairs.length; i++) {
        var pair = pairs[i].split('=');
        query[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1] || '');
    }
    return query;
}

//Reference the original methods
XMLHttpRequest.prototype._send = XMLHttpRequest.prototype.send;
XMLHttpRequest.prototype._open = XMLHttpRequest.prototype.open;

//override open
XMLHttpRequest.prototype.open = function () {
    this._url = arguments[1];  //set the url we are opening
    this._open.apply(this,arguments);  //call original open event with arguments
};

//override send

XMLHttpRequest.prototype.send = function () {
    //This is where your logic would need to live.
    //console.log("ADD_TO_CART:");
    if(this._url=='/cart/add.js' || this._url=='/cart/add'){
        var parsed_string = parseQuery(arguments[0]);
        //console.log("PARSED:");
        //console.log(parsed_string);
        //console.log(parsed_string.id);
        sendData_gerda(window.location.pathname, _GerdaAnalyticsConfig.product.id, 'addtocart', _GerdaAnalyticsConfig.product.vendor, 0, featured_image);
    }
    this._send.apply(this, arguments); //call original send event with arguments
};

// Listen Add to Cart
(function(ns, fetch) {

    function send(data){
        sendData_gerda(window.location.pathname, _GerdaAnalyticsConfig.product.id, 'addtocart', _GerdaAnalyticsConfig.product.vendor, 0, featured_image);
    }

    if (typeof fetch !== 'function') return;

    ns.fetch = function() {
        const response = fetch.apply(this, arguments);

        //console.log("RESPONSE:");
        //console.log(response);

        response.then(res => {

            //console.log("RESIT:");
            //console.log(res);

            if ([
                `${window.location.origin}/cart/add.js`,
                `${window.location.origin}/cart/add`,
            ].includes(res.url)) {
                res.clone().json().then(
                    data => send(data)
                );
            }
        });

        return response;
    }

}(window, window.fetch))