Search Filter

function filterByCategory(category) {
  const filtered =
    category === 'all'
      ? stores
      : {
          type: 'FeatureCollection',
          features: stores.features.filter((store) => store.properties.category === category)
        };

  // Update map and list
  if (map.getSource('stores')) {
    map.getSource('stores').setData(filtered);
  }

  document.getElementById('listings').innerHTML = '';
  buildLocationList(filtered);
}

// Category dropdown
document.getElementById('category-select').addEventListener('change', (e) => {
  filterByCategory(e.target.value);
});