/* resizuje iframe podle obdrzene MSG - iframe po nacteni posle MSG s aktualni vyskou*/
window.addEventListener('message', processLoyaltyMessage);

function processLoyaltyMessage(e) {

    if (e.data.hasOwnProperty("frameHeight")) {
        const loyaltyiframe = document.getElementById("loyaltyiframe") || null;
        if (loyaltyiframe != null) {
            console.log("[ZOOMLETTER] Set iframe height msg - set to : " + e.data.frameHeight);
            document.getElementById("loyaltyiframe").style.height = `${e.data.frameHeight + 150}px`;
        }
    }

    if (e.data.hasOwnProperty("Height")) {
        const loyaltyiframe2 = document.getElementById("loyaltyiframe") || null;
        if (loyaltyiframe2 != null) {
            console.log("[ZOOMLETTER] Set iframe height msg - set to : " + e.data.Height);
            document.getElementById("loyaltyiframe").style.height = `${e.data.Height + 150}px`;
        }
    }

    if (e.data.hasOwnProperty("connID")) {
        console.log("[ZOOMLETTER]ConnectionID: " + e.data.connID);
        ConID = e.data.connID;
    }
}


/*preposila parametry z src parenta do src iframe*/
window.addEventListener('DOMContentLoaded', (event) => {

    const LoyaltyIframe = document.querySelector("#loyaltyiframe") || null;

    if (LoyaltyIframe != null) {
        document.querySelector("#loyaltyiframe").src = document.querySelector("#loyaltyiframe").src.split("?")[0] + "?" + window.location.href.split("?")[1] + "&" + document.querySelector("#loyaltyiframe").src.split("?")[1];
    }

});


//#content-block-iframe-0 iframe