// GuardDog Nexus — shared UI utilities

document.addEventListener('DOMContentLoaded', function () {
    document.querySelectorAll('th.sortable').forEach(function (th) {
        th.setAttribute('tabindex', '0');
        th.setAttribute('role', 'button');
    });
});

document.addEventListener('keydown', function (e) {
    if ((e.key === 'Enter' || e.key === ' ') && e.target.matches('th.sortable')) {
        e.preventDefault();
        e.target.click();
    }
});

function copyCode(btn, codeId) {
    var el = document.getElementById(codeId);
    if (!el) return;
    if (navigator.clipboard) {
        navigator.clipboard.writeText(el.textContent).then(function () {
            showCopied(btn);
        });
    } else {
        // Fallback for non-HTTPS
        var ta = document.createElement('textarea');
        ta.value = el.textContent;
        ta.style.position = 'fixed';
        ta.style.left = '-9999px';
        document.body.appendChild(ta);
        ta.select();
        document.execCommand('copy');
        document.body.removeChild(ta);
        showCopied(btn);
    }
}

function showCopied(btn) {
    btn.textContent = 'Copied!';
    btn.classList.add('copied');
    setTimeout(function () {
        btn.textContent = 'Copy';
        btn.classList.remove('copied');
    }, 2000);
}