Add 'Refresh all' button to podcast toolbar

Shows live progress counter (↻ 3/42) while fetching feeds sequentially,
then reloads the current view when done.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

static/js/app.js

@@ -1939,6 +1939,27 @@ async function refreshOpenFeed(btn) {
   if (btn) { btn.disabled = false; btn.textContent = '↻ Refresh'; }
 }
 
+async function refreshAllFeedsBtn(btn) {
+  if (btn) { btn.disabled = true; btn.textContent = '↻ 0/' + podcastFeeds.length; }
+  let done = 0;
+  for (const feed of podcastFeeds) {
+    try {
+      await fetch('/podcasts/feeds/refresh/', {
+        method: 'POST',
+        headers: {'Content-Type': 'application/json', 'X-CSRFToken': getCsrfToken()},
+        body: JSON.stringify({feed_id: feed.id}),
+      });
+    } catch (e) {}
+    done++;
+    if (btn) btn.textContent = `↻ ${done}/${podcastFeeds.length}`;
+  }
+  await loadFeedList();
+  if (podcastCurrentView === 'feeds') renderFeedList();
+  if (podcastCurrentView === 'inbox') loadAndRenderInbox();
+  if (podcastCurrentView === 'episodes' && podcastCurrentFeedId) openFeed(podcastCurrentFeedId);
+  if (btn) { btn.disabled = false; btn.textContent = '↻ All'; }
+}
+
 async function refreshAllFeeds() {
   if (!IS_AUTHENTICATED || !podcastFeeds.length) return;
   for (const feed of podcastFeeds) {

templates/radio/player.html

@@ -231,6 +231,7 @@
     <button class="btn btn-sm" onclick="showPodcastView('inbox')">Inbox</button>
     <button class="btn btn-sm" onclick="showPodcastView('queue')">Queue</button>
     <button class="btn btn-sm" onclick="podcastSearchOpen()">+ Search</button>
+    <button class="btn btn-sm" id="refresh-all-btn" onclick="refreshAllFeedsBtn(this)" title="Refresh all feeds">↻ All</button>
     <label class="btn btn-sm" for="opml-file-input">Import OPML</label>
     <input type="file" id="opml-file-input" accept=".opml,.xml" style="display:none;" onchange="importOPML(this)">
     <span id="opml-status" class="muted"></span>