erpsaas/resources/js/TopNavigation.js

document.addEventListener('DOMContentLoaded', () => {
    handleTopbarAndSidebarHover();

    handleScroll();
});

const handleTopbarAndSidebarHover = () => {
    const topbarNav = document.querySelector('.fi-topbar > nav');
    const sidebarHeader = document.querySelector('.fi-sidebar-header');

    const addHoveredClass = () => {
        topbarNav.classList.add('topbar-hovered');
        sidebarHeader.classList.add('topbar-hovered');
    };

    const removeHoveredClass = () => {
        topbarNav.classList.remove('topbar-hovered');
        sidebarHeader.classList.remove('topbar-hovered');
    };

    topbarNav.addEventListener('mouseenter', addHoveredClass);
    sidebarHeader.addEventListener('mouseenter', addHoveredClass);
    topbarNav.addEventListener('mouseleave', removeHoveredClass);
    sidebarHeader.addEventListener('mouseleave', removeHoveredClass);
};

const handleScroll = () => {
    const topbarNav = document.querySelector('.fi-topbar > nav');
    const sidebarHeader = document.querySelector('.fi-sidebar-header');

    window.addEventListener('scroll', () => {
        if (window.scrollY > 0) {
            topbarNav.classList.add('topbar-scrolled');
            sidebarHeader.classList.add('topbar-scrolled');
        } else {
            topbarNav.classList.remove('topbar-scrolled');
            sidebarHeader.classList.remove('topbar-scrolled');
        }
    });
}