document.addEventListener('DOMContentLoaded', ()=>{ renderDirectory(); renderKarma(); renderResources(); bindCheckout(); });

// Listing JSON generator
function generateListingJSON(){
  const name = document.getElementById('new_name').value.trim();
  const category = document.getElementById('new_category').value.trim();
  const city = document.getElementById('new_city').value.trim();
  const url = document.getElementById('new_url').value.trim();
  const tags = document.getElementById('new_tags').value.split(',').map(s=>s.trim()).filter(Boolean);
  const desc = document.getElementById('new_desc').value.trim();
  const id = name.toLowerCase().replace(/[^a-z0-9]+/g,'-').replace(/(^-|-$)/g,'');
--
async function bindCheckout(){
  try{
    const map = await getJSON('./data/checkout.json');
    document.querySelectorAll('[data-checkout]').forEach(btn=>{
      btn.addEventListener('click', ()=>{
        const key = btn.getAttribute('data-checkout');
        const prod = map.products && map.products[key];
        if(prod && prod.checkout_url && !prod.checkout_url.includes('REPLACE_ME')){
          window.location.href = prod.checkout_url;
        }else{
          alert('Checkout not configured yet. Replace the checkout_url in /data/checkout.json for \"'+key+'\".');