From 048d16b8aa253c93d4ae0cd1c313bf8d8b12f368 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Fri, 1 May 2026 16:45:55 +0300
Subject: Add player stage collapse, multi-set selection, grid nav, m4b
 support, content-type fixes, thumbnail refresh, and verbose logging

---
 web/js/app.js      | 11 +++++++++++
 web/js/keyboard.js |  7 ++++++-
 web/js/player.js   | 33 ++++++++++++++++++++++++++++++---
 3 files changed, 47 insertions(+), 4 deletions(-)

(limited to 'web/js')

diff --git a/web/js/app.js b/web/js/app.js
index 8f8ca84..cd5ded4 100644
--- a/web/js/app.js
+++ b/web/js/app.js
@@ -462,6 +462,17 @@ async function regenThumb(mediaId) {
   try {
     await API.regenThumbnail(mediaId);
     toast('Thumbnail regenerated');
+    // Force refresh any thumbnail images for this media in the grid
+    document.querySelectorAll(`#media-grid [data-id="${mediaId}"] img`).forEach((img) => {
+      const base = img.src.split('?')[0];
+      img.src = `${base}?t=${Date.now()}`;
+    });
+    // If the same media is currently loaded in the player, refresh cover art too
+    const e = document.getElementById('cover-art');
+    if (e && !e.classList.contains('hidden')) {
+      const base = e.src.split('?')[0];
+      e.src = `${base}?t=${Date.now()}`;
+    }
   } catch (err) { toast(err.message || 'Thumbnail failed', 'error'); }
 }
 
diff --git a/web/js/keyboard.js b/web/js/keyboard.js
index de67208..cad695c 100644
--- a/web/js/keyboard.js
+++ b/web/js/keyboard.js
@@ -35,6 +35,8 @@ export function initKeyboard(handlers) {
       return;
     }
 
+    if (e.ctrlKey || e.metaKey || e.altKey) return; // don't intercept browser shortcuts
+
     switch (e.key) {
       // Navigation
       case 'ArrowUp':
@@ -68,7 +70,10 @@ export function initKeyboard(handlers) {
         break;
       case 'Enter': handlers.enter?.(e); break;
       case 'p': handlers.playPause?.(e); break;
-      case 'c': handlers.toggleStage?.(e); break;
+      case 'c':
+      case 'C':
+        handlers.toggleStage?.(e);
+        break;
       case 'f': handlers.fullscreen?.(e); break;
       case 'Escape': handlers.escape?.(e); break;
       case 'r': handlers.shuffle?.(e); break;
diff --git a/web/js/player.js b/web/js/player.js
index 002a781..88ef404 100644
--- a/web/js/player.js
+++ b/web/js/player.js
@@ -70,6 +70,23 @@ export function initPlayer() {
     m.addEventListener('pause', () => { updateUI(false); isPlaying = false; stopProgressTimer(); });
   });
 
+  function setupVideoDebug(m) {
+    const events = ['loadstart','loadeddata','loadedmetadata','canplay','canplaythrough','playing','waiting','stalled','suspend','error','abort','emptied','ended'];
+    events.forEach(event => {
+      m.addEventListener(event, () => {
+        console.log('[video-debug]', event,
+          'readyState=', m.readyState,
+          'networkState=', m.networkState,
+          'paused=', m.paused,
+          'src=', m.src?.slice(-40),
+          'error=', m.error?.code || 'none',
+          'errorMsg=', m.error?.message || '');
+      });
+    });
+  }
+  setupVideoDebug(e.video);
+  setupVideoDebug(e.audio);
+
   let seeking = false;
   const seekToFraction = (frac) => {
     const m = currentMediaElement();
@@ -112,7 +129,13 @@ export function selectAndPlay(media, index, resumeFrom = 0) {
   currentMediaIndex = index ?? -1;
   loadMedia(media, resumeFrom);
   isPlaying = true;
-  currentMediaElement()?.play().catch(() => {});
+  const m = currentMediaElement();
+  if (m) {
+    console.log('selectAndPlay: type=', media.type, 'src=', m.src, 'readyState=', m.readyState);
+    m.play().catch((err) => { console.error('play() failed:', err); });
+  } else {
+    console.error('selectAndPlay: no media element found for type', media.type);
+  }
   highlightPlayingCard();
 }
 
@@ -121,16 +144,19 @@ function loadMedia(media, resumeFrom = 0) {
   const isVideo = media.type === 'video';
   const src = `/api/media/${media.id}/stream`;
   if (isVideo) {
+    e.video.pause();
+    e.audio.pause(); e.audio.src = '';
     e.video.style.display = '';
     e.audio.style.display = 'none';
     e.coverArt?.classList.add('hidden');
-    e.audio.pause(); e.audio.src = '';
     e.video.src = src;
+    e.video.load();
     e.video.currentTime = resumeFrom;
   } else {
+    e.audio.pause();
+    e.video.pause(); e.video.src = '';
     e.video.style.display = 'none';
     e.audio.style.display = 'none';   /* keep playing but invisible so cover-art fills stage */
-    e.video.pause(); e.video.src = '';
     e.audio.src = src;
     e.audio.currentTime = resumeFrom;
     if (e.coverArt) {
@@ -195,6 +221,7 @@ export function toggleFullscreen() {
 export function toggleStage() {
   const e = els();
   e.player?.classList.toggle('collapsed');
+  console.log('toggleStage: collapsed =', e.player?.classList.contains('collapsed'));
 }
 
 export function exitFullscreenIfNeeded() {
-- 
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