1 files changed, 27 insertions, 18 deletions
diff --git a/assets/js/filters.js b/assets/js/filters.js
index 64d9c57..f7fa6a6 100644
--- a/assets/js/filters.js
+++ b/assets/js/filters.js
@@ -1,28 +1,37 @@
-// filters.js
+/**
+ * filters.js
+ * Article filtering by type on the articles page
+ */
+
 (function() {
-  const filterBtns = document.querySelectorAll('.filter-btn');
-  const feedList = document.getElementById('articles-feed');
-  const cards = feedList ? feedList.querySelectorAll('.post-card') : [];
+  'use strict';
 
-  if (!filterBtns.length || !cards.length) return;
+  const filterBtns = document.querySelectorAll('.filter-btn');
+  const timelineItems = document.querySelectorAll('.timeline-item');
 
-  filterBtns.forEach(btn => {
-    btn.addEventListener('click', function() {
-      const filter = this.dataset.filter;
+  filterBtns.forEach((btn) => {
+    btn.addEventListener('click', () => {
+      const filter = btn.getAttribute('data-filter');
 
       // Update active button
-      filterBtns.forEach(b => b.classList.remove('active'));
-      this.classList.add('active');
+      filterBtns.forEach((b) => b.classList.remove('active'));
+      btn.classList.add('active');
 
-      // Filter cards
-      cards.forEach(card => {
-        const cardType = card.querySelector('.post-type-badge')?.classList[1];
-        const matches = filter === 'all' || cardType === filter;
-        card.style.display = matches ? '' : 'none';
-      });
+      // Filter articles
+      timelineItems.forEach((item) => {
+        const type = item.getAttribute('data-type');
 
-      // Scroll to top
-      window.scrollTo({ top: 0, behavior: 'smooth' });
+        if (filter === 'all' || type === filter) {
+          item.classList.add('visible');
+        } else {
+          item.classList.remove('visible');
+        }
+      });
     });
   });
+
+  // Show all on load
+  timelineItems.forEach((item) => {
+    item.classList.add('visible');
+  });
 })();