/**
 * ParkMotion embed.js
 * v0.1
 */
(function() {
    let pageLoadCount = 0;
    const pmFrame = document.querySelector('#parkmotion-frame');

    if (pmFrame) {
        pmFrame.src = "https://abc.parkmotion.hu/";
        window.addEventListener("resize", function(){
            pmFrame.contentWindow.postMessage('getSize', "*")
        });

        window.addEventListener('message', function(event) {
            try {

                let json = JSON.parse(event.data);
                if (json && json.height && pmFrame) {
                    pmFrame.height = json.height;

                } else if (json && json.event && json.event == "page_load"){
                    
                    pageLoadCount++;

                    // skip initial load
                    if (pageLoadCount > 1) {
                        if (window.innerHeight < 1000) {
                            pmFrame.scrollIntoView();
                        }
                    }
                    
                    
                    window.dataLayer = window.dataLayer || []
                    dataLayer.push({
                        'event': 'page_load',
                        'parkman_page_title': json.title || 'N/A',
                    });


                } else if (json && json.event && json.event == "reservation_success"){
                    window.dataLayer = window.dataLayer || [];

                    if (window.parent && window.parent.dataLayer) {
                        window.parent.dataLayer.push({
                            event: 'aph_booking_success'
                        });
                    }

                    window.dataLayer.push({
                        'event': 'form_submit',
                        'form_id': 'reservation',
                        'email': (json.payload && json.payload.email) ? json.payload.email : "N/A",
                        'phone': (json.payload && json.payload.phone) ? json.payload.phone : "N/A",
                        'reservation_value': (json.payload && json.payload.reservation_value) ? json.payload.reservation_value : "N/A",
                    });
                }


            } catch (e) {
                // 
            }
        });
    }
})();