document.addEventListener('DOMContentLoaded', function () {
    // Get references to the DOM elements
    const header = document.getElementById('lcp-header-container');
    const sideContent = document.getElementById('lcp-sidecontent');
    
    // Ensure elements exist before proceeding
    if (!header || !sideContent) return;
    
    // Check if the header has the 'lcp-sticky' and 'lcp-sticky-on-scroll' class
    const headerIsSticky = header.classList.contains('lcp-sticky');
    const headerIsStickyOnScroll = header.classList.contains('lcp-sticky-on-scroll');
    
    // Measure the height of the header once the DOM is loaded
    const headerHeight = header.offsetHeight;
    let fullHeaderHeight;
    
    // If the admin-bar is present, the fullHeaderHeight is the headerHeight + 32px
    if (document.body.classList.contains('admin-bar')) {
        const adminBarHeight = document.getElementById('wpadminbar').offsetHeight;
        fullHeaderHeight = headerHeight + adminBarHeight;
    } else {
        fullHeaderHeight = headerHeight;
    }

    // Set the initial height of #lcp-sidecontent based on whether the header is sticky or not
    if (headerIsSticky) {
        sideContent.style.height = `calc(100vh - ${fullHeaderHeight}px)`;
    } else {
        sideContent.style.height = `100vh`;
    }

    // Function to handle the scroll event
    function handleScroll() {
        
        const scrolled = window.scrollY || document.documentElement.scrollTop;

        // Check if the page has scrolled past the height of the header
        if (scrolled >= headerHeight) {
            // Add the 'lcp-fixed' class and set 'top' to 0 for side content
            sideContent.classList.add('lcp-fixed');
            sideContent.style.top = '0';

            // If the header has 'lcp-sticky-on-scroll', adjust height of side content to be 100vh - fullHeaderHeight
            if (headerIsStickyOnScroll) {
                sideContent.style.height = `calc(100vh - ${fullHeaderHeight}px)`;
                // Add 'lcp-fixed' to the header
                header.classList.add('lcp-fixed');
                // Set the 'top' of the sideContent to the height of the header
                sideContent.style.top = `${fullHeaderHeight}px`;
            } else if (headerIsSticky) {
                // If the header is sticky but not 'sticky-on-scroll', keep the side content height adjusted
                sideContent.style.height = `calc(100vh - ${fullHeaderHeight}px)`;
            } else {
                // Set side content height to 100vh when not sticky
                
                sideContent.style.height = 'calc(100vh - 32px)';
                sideContent.style.top = '32px';
                
            }
        } else {
            // Remove the 'lcp-fixed' class from side content and header if scrolled back above the header
            sideContent.classList.remove('lcp-fixed');
            sideContent.style.top = ''; // Reset the 'top' style

            // Reset height to 100vh when not fixed
            sideContent.style.height = `calc(100vh - ${fullHeaderHeight}px)` ;

            // If header has the 'lcp-sticky-on-scroll' class, remove 'lcp-fixed' from the header
            if (headerIsStickyOnScroll) {
                header.classList.remove('lcp-fixed');
            }
        }
    }



    // Also trigger the scroll handler once on load in case the page is already scrolled
    handleScroll();

    function debounce(func, delay) {
        let timeout;
        return function() {
            const context = this;
            const args = arguments;
            clearTimeout(timeout);
            timeout = setTimeout(function() {
                func.apply(context, args);
            }, delay);
        };
    }
    
// Add debounced scroll event listener
window.addEventListener('scroll', debounce(handleScroll, 20)); // 200ms debounce

});









const sidecontent = document.getElementById("lcp-sidecontent");
const innerContent = document.getElementById("lcp-sidecontent-inner");
const scrollTrack = document.getElementById("lcp-scroll-track");
const scrollBar = document.getElementById("lcp-scroll-bar");