From 988e6437cb93d495d5bdc3b2459b6fbb9b7985bc Mon Sep 17 00:00:00 2001
From: type-two <jingkohn@gmail.com>
Date: Tue, 23 Jun 2026 23:44:17 +1000
Subject: [PATCH] feat(shop): per-track Apple previews (lazy iTunes) + jog
 mini-player + dead-YouTube check
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

/shop/audio-tracks/{id}: resolves each track's preview from its Apple song id via iTunes lookup
(au), cached in disc_release_track.apple_preview. /shop/audio validates YouTube via oembed (200=live),
caches dead in disc_release_video.dead, returns one live id. release.html + kiosk.html get a per-track
▶ on each tracklist row feeding a mini-player with a jog/seek bar (falls back to a single Listen).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 app/main.py        |  4 +++
 app/shop_routes.py | 90 +++++++++++++++++++++++++++++++++++++++++++---
 audio_sync.py      |  3 +-
 disc_sync.py       |  2 +-
 site/kiosk.html    | 57 +++++++++++++++++++++--------
 site/release.html  | 65 ++++++++++++++++++++++++---------
 6 files changed, 184 insertions(+), 37 deletions(-)

diff --git a/app/main.py b/app/main.py
index b2ff2ef..c246d38 100644
--- a/app/main.py
+++ b/app/main.py
@@ -76,6 +76,10 @@ _STARTUP_DDL = [
     "ALTER TABLE sales ADD COLUMN IF NOT EXISTS trade_in_credit numeric(10,2) DEFAULT 0",
     "ALTER TABLE sales ADD COLUMN IF NOT EXISTS amount_tendered numeric(10,2)",
     "ALTER TABLE sales ADD COLUMN IF NOT EXISTS notes text",
+    # audio: lazily-fetched per-track Apple previews + YouTube dead-link cache (re-added here in case a sync ran)
+    "ALTER TABLE disc_release_track ADD COLUMN IF NOT EXISTS apple_preview text",
+    "ALTER TABLE disc_release_video ADD COLUMN IF NOT EXISTS dead boolean",
+    "ALTER TABLE disc_release_video ADD COLUMN IF NOT EXISTS checked_at timestamptz",
     "ALTER TABLE sale_items ADD COLUMN IF NOT EXISTS discount_amount numeric(10,2) DEFAULT 0",
     "ALTER TABLE sale_items ADD COLUMN IF NOT EXISTS original_price numeric(10,2)",
     # auto-id for new POS rows (migrated tables came without sequences)
diff --git a/app/shop_routes.py b/app/shop_routes.py
index cab5d4c..4bee46a 100644
--- a/app/shop_routes.py
+++ b/app/shop_routes.py
@@ -1,9 +1,23 @@
+import asyncio
 import json
+import re
 
+import httpx
 from fastapi import APIRouter, Depends, Query, HTTPException
 from pydantic import BaseModel
 from sqlalchemy import text
 
+_YT = re.compile(r"(?:v=|youtu\.be/|embed/|/v/)([\w-]{11})")
+
+
+def _ytid(uri):
+    if not uri:
+        return None
+    m = _YT.search(uri)
+    if m:
+        return m.group(1)
+    return uri if re.fullmatch(r"[\w-]{11}", uri) else None
+
 from .db import get_db
 from .layout_routes import DEFAULTS
 
@@ -172,11 +186,9 @@ async def shop_audio(release_id: int, db=Depends(get_db)):
         SELECT apple_id, apple_url, apple_preview_url, beatport_id, beatport_url, beatport_embed,
                beatport_genre, spotify_id, bandcamp_url, bandcamp_embed, soundcloud_url
         FROM disc_release_audio WHERE release_id = :r"""), {"r": release_id})).mappings().first()
-    vids = [dict(r) for r in (await db.execute(text("""
-        SELECT title, uri, duration FROM disc_release_video WHERE release_id = :r AND uri <> '' LIMIT 8
-    """), {"r": release_id})).mappings()]
+    youtube = await _live_youtube(db, release_id)
     if not a:
-        return {"apple": None, "apple_preview": None, "videos": vids}
+        return {"apple": None, "apple_preview": None, "youtube": youtube}
     pv = a["apple_preview_url"]
     previews = []
     if isinstance(pv, str) and pv.lstrip().startswith("["):
@@ -191,7 +203,75 @@ async def shop_audio(release_id: int, db=Depends(get_db)):
             "beatport_url": a["beatport_url"], "beatport_embed": a["beatport_embed"],
             "beatport_id": a["beatport_id"], "bandcamp_url": a["bandcamp_url"],
             "bandcamp_embed": a["bandcamp_embed"], "soundcloud_url": a["soundcloud_url"],
-            "spotify_id": a["spotify_id"], "videos": vids}
+            "spotify_id": a["spotify_id"], "youtube": youtube}
+
+
+async def _live_youtube(db, release_id):
+    """Pick a NON-dead YouTube clip — validates unchecked ones via YouTube oembed (200=live) and caches `dead`."""
+    rows = [dict(r) for r in (await db.execute(text(
+        "SELECT id, uri, dead FROM disc_release_video WHERE release_id=:r AND uri<>'' ORDER BY id LIMIT 8"
+    ), {"r": release_id})).mappings()]
+    unchecked = [v for v in rows if v["dead"] is None][:4]
+    if unchecked:
+        async with httpx.AsyncClient(timeout=8) as c:
+            async def chk(v):
+                yid = _ytid(v["uri"])
+                if not yid:
+                    return v["id"], True
+                try:
+                    rr = await c.get("https://www.youtube.com/oembed",
+                                     params={"url": "https://youtu.be/" + yid, "format": "json"})
+                    return v["id"], rr.status_code != 200
+                except Exception:
+                    return v["id"], None   # network blip — leave unchecked for next time
+            checked = await asyncio.gather(*[chk(v) for v in unchecked])
+        wrote = False
+        for vid, dead in checked:
+            if dead is not None:
+                await db.execute(text("UPDATE disc_release_video SET dead=:d, checked_at=now() WHERE id=:i"),
+                                 {"d": dead, "i": vid})
+                for v in rows:
+                    if v["id"] == vid:
+                        v["dead"] = dead
+                wrote = True
+        if wrote:
+            await db.commit()
+    for v in rows:
+        if v["dead"] is False:
+            yid = _ytid(v["uri"])
+            if yid:
+                return yid
+    return None
+
+
+@router.get("/audio-tracks/{release_id}")
+async def shop_audio_tracks(release_id: int, db=Depends(get_db)):
+    """Per-track 30s previews — lazily resolved from each track's Apple song id via the iTunes lookup API, then cached."""
+    rows = [dict(r) for r in (await db.execute(text("""
+        SELECT sequence, position, title, apple_id, apple_preview
+        FROM disc_release_track WHERE release_id=:r AND apple_id ~ '^[0-9]+$'
+        ORDER BY sequence NULLS LAST, position"""), {"r": release_id})).mappings()]
+    need = [t["apple_id"] for t in rows if not t["apple_preview"]]
+    if need:
+        found = {}
+        try:
+            async with httpx.AsyncClient(timeout=15) as c:
+                rr = await c.get("https://itunes.apple.com/lookup",
+                                 params={"id": ",".join(need[:190]), "country": "au", "entity": "song"})
+            found = {str(x.get("trackId")): x.get("previewUrl")
+                     for x in rr.json().get("results", []) if x.get("previewUrl")}
+        except Exception:
+            found = {}
+        for aid, prev in found.items():
+            await db.execute(text("UPDATE disc_release_track SET apple_preview=:p WHERE release_id=:r AND apple_id=:a"),
+                             {"p": prev, "r": release_id, "a": aid})
+        if found:
+            await db.commit()
+        for t in rows:
+            if not t["apple_preview"]:
+                t["apple_preview"] = found.get(t["apple_id"])
+    return {"tracks": [{"position": t["position"], "title": t["title"], "preview": t["apple_preview"]}
+                       for t in rows if t["apple_preview"]]}
 
 
 class WantIn(BaseModel):
diff --git a/audio_sync.py b/audio_sync.py
index 46c3acf..d290952 100644
--- a/audio_sync.py
+++ b/audio_sync.py
@@ -26,7 +26,8 @@ CREATE TABLE disc_release_audio (
   spotify_id text, tidal_id text, deezer_id text,
   bandcamp_url text, bandcamp_embed text, soundcloud_url text, allmusic_url text, local_url text);
 CREATE TABLE disc_release_video (
-  release_id bigint, track_id text, title text, uri text, embed int, duration int);
+  release_id bigint, track_id text, title text, uri text, embed int, duration int,
+  dead boolean, checked_at timestamptz);
 """
 INDEXES = "CREATE INDEX ON disc_release_video (release_id);\nANALYZE disc_release_audio;\n"
 
diff --git a/disc_sync.py b/disc_sync.py
index 75844e2..82cc3cb 100644
--- a/disc_sync.py
+++ b/disc_sync.py
@@ -47,7 +47,7 @@ CREATE TABLE disc_release_identifier (release_id bigint, type text, value text);
 CREATE TABLE disc_release_artist (release_id bigint, artist_id bigint, artist_name text, role text, join_string text, position text);
 CREATE TABLE disc_master_genre (master_id bigint, genre_id int, genre_name text);
 CREATE TABLE disc_master_style (master_id bigint, style_id int, style_name text);
-CREATE TABLE disc_release_track (release_id bigint, sequence int, position text, title text, duration text, track_id text, apple_id text, bpm numeric, musical_key text);
+CREATE TABLE disc_release_track (release_id bigint, sequence int, position text, title text, duration text, track_id text, apple_id text, apple_preview text, bpm numeric, musical_key text);
 """
 
 INDEXES = """
diff --git a/site/kiosk.html b/site/kiosk.html
index dfffe44..19a3d28 100644
--- a/site/kiosk.html
+++ b/site/kiosk.html
@@ -64,6 +64,13 @@
   #detail .tk{display:flex;justify-content:space-between;font-size:21px;padding:7px 0;border-bottom:1px solid #1c1c22;color:#d6d6de}
   #detail .tk .n{color:var(--mut);width:54px}
   #dListen{margin-bottom:16px}
+  #detail .tk .tkplay{width:40px;flex-shrink:0}
+  .pbtn{cursor:pointer;border:0;border-radius:50%;width:36px;height:36px;background:var(--primary);color:#11070c;font-size:16px}
+  .pbtn.on{background:var(--accent)}
+  #kplayer{position:fixed;left:0;right:0;bottom:0;display:none;align-items:center;gap:18px;background:var(--panel);border-top:1px solid var(--line);padding:18px 30px;z-index:60}
+  #kplayer #kTitle{min-width:160px;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:24px;font-weight:600}
+  #kplayer input[type=range]{flex:1;accent-color:var(--primary);height:8px}
+  #kplayer .pp{width:64px;height:64px;border-radius:50%;border:0;background:var(--primary);color:#11070c;font-size:26px;cursor:pointer}
   .listenBtn{background:var(--primary);color:#11070c;border:0;border-radius:14px;padding:16px 30px;font:700 26px var(--font),system-ui;display:inline-flex;align-items:center;gap:10px;cursor:pointer}
   .listenBtn .muted{color:#5a1030;font-weight:500;font-size:18px}
   #dListen iframe{width:100%;height:240px;border:0;border-radius:14px}
@@ -111,6 +118,15 @@
   </div>
 </div>
 
+<div id="kplayer">
+  <button class="pp" id="kPlay" onclick="pToggle()">⏸</button>
+  <div id="kTitle"></div>
+  <input id="kSeek" type="range" min="0" max="100" value="0" oninput="pSeekTo(this.value)">
+  <span class="muted" id="kTime" style="font-size:22px;font-variant-numeric:tabular-nums">0:00</span>
+  <span onclick="stopAudio()" style="cursor:pointer;color:var(--mut);font-size:30px">✕</span>
+</div>
+<audio id="kAudio"></audio>
+
 <script>
 const $=s=>document.querySelector(s);
 const esc=s=>(s||'').replace(/[&<>"]/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;'}[c]));
@@ -177,7 +193,7 @@ async function openDetail(rid){
                          : `<b>In stock</b> — ask our staff to grab it &nbsp; · &nbsp; <span class="bigprice">${money(c0.price)}</span>`;
     $('#dLocate').innerHTML=loc; $('#dLocate').style.display='block';
   } else { $('#dLocate').innerHTML='Not currently on the floor — ask us to track it down'; $('#dLocate').style.display='block'; }
-  $('#dTracks').innerHTML=(d.tracks||[]).map(t=>`<div class="tk"><span class="n">${esc(t.position||'')}</span><span style="flex:1">${esc(t.title||'')}</span><span class="n" style="text-align:right">${esc(t.duration||'')}</span></div>`).join('')
+  $('#dTracks').innerHTML=(d.tracks||[]).map(t=>`<div class="tk"><span class="tkplay" data-pos="${esc(t.position||'')}"></span><span class="n">${esc(t.position||'')}</span><span style="flex:1">${esc(t.title||'')}</span><span class="n" style="text-align:right">${esc(t.duration||'')}</span></div>`).join('')
     || '<div class="tk" style="color:var(--mut)">Tracklist not available</div>';
   // QR to buy online (if this copy is linked to the web store)
   const qb=$('#dQrbox'), qel=$('#qr'); qel.innerHTML='';
@@ -186,27 +202,40 @@ async function openDetail(rid){
   else qb.style.display='none';
   loadAudio(r.id);
 }
-function ytId(uri){ const m=String(uri||'').match(/(?:v=|youtu\.be\/|embed\/)([\w-]{11})/); return m?m[1]:(/^[\w-]{11}$/.test(uri||'')?uri:null); }
 async function loadAudio(rid){
   const z=$('#dListen'); z.innerHTML='';
-  const d=await fetch('/shop/audio/'+rid).then(r=>r.json()).catch(()=>({})), v=d.videos||[];
+  const [au, tr] = await Promise.all([
+    fetch('/shop/audio/'+rid).then(r=>r.json()).catch(()=>({})),
+    fetch('/shop/audio-tracks/'+rid).then(r=>r.json()).catch(()=>({tracks:[]}))]);
+  const pmap={}; (tr.tracks||[]).forEach(t=>{ if(t.preview&&t.position!=null) pmap[t.position]=t.preview; });
+  let any=false;
+  document.querySelectorAll('#dTracks .tkplay').forEach(cell=>{ const url=pmap[cell.dataset.pos]; if(!url) return; any=true;
+    const title=cell.parentElement.children[2].textContent;
+    cell.innerHTML='<button class="pbtn">▶</button>';
+    cell.querySelector('button').onclick=()=>playTrack(url, title, cell.querySelector('button')); });
   let html='';
-  if(d.apple_preview){
-    html=`<button class="listenBtn" id="lbtn" onclick="togglePreview('${esc(d.apple_preview)}')">▶ Listen <span class="muted">· 30s preview</span></button><audio id="kAudio" onended="resetListenBtn()"></audio>`;
-  } else { const yt=v.map(x=>ytId(x.uri)).find(Boolean);
-    if(yt) html=`<button class="listenBtn" onclick="playYT('${yt}')">▶ Watch / listen</button>`;
-    else if(d.beatport_embed) html=d.beatport_embed;
-    else if(d.bandcamp_embed) html=d.bandcamp_embed;
+  if(!any){
+    if(au.apple_preview) html=`<button class="listenBtn" onclick="playTrack('${esc(au.apple_preview)}','30s preview')">▶ Listen <span class="muted">· 30s preview</span></button>`;
+    else if(au.youtube) html=`<button class="listenBtn" onclick="playYT('${au.youtube}')">▶ Watch / listen</button>`;
+    else if(au.beatport_embed) html=au.beatport_embed;
+    else if(au.bandcamp_embed) html=au.bandcamp_embed;
   }
-  if(d.apple && d.apple.url) html+=` <a href="${esc(d.apple.url)}" target="_blank" style="color:var(--mut);font-size:18px;margin-left:14px"> Apple Music ↗</a>`;
+  if(au.apple && au.apple.url) html+=` <a href="${esc(au.apple.url)}" target="_blank" style="color:var(--mut);font-size:18px;margin-left:14px"> Apple Music ↗</a>`;
   z.innerHTML=html;
 }
-function resetListenBtn(){ const b=$('#lbtn'); if(b) b.innerHTML='▶ Listen <span class="muted">· 30s preview</span>'; }
-function togglePreview(url){ const au=$('#kAudio'), b=$('#lbtn'); if(!au) return;
-  if(au.paused){ if(au.src!==url) au.src=url; au.play(); b.innerHTML='⏸ Pause'; } else { au.pause(); resetListenBtn(); } }
+let _PBTN=null;
+function fmtT(s){ s=s||0; return Math.floor(s/60)+':'+String(Math.floor(s%60)).padStart(2,'0'); }
+function playTrack(url, title, btn){ const a=$('#kAudio');
+  if(a.dataset.src!==url){ a.src=url; a.dataset.src=url; } a.play(); $('#kTitle').textContent=title||''; $('#kplayer').style.display='flex'; $('#kPlay').textContent='⏸';
+  document.querySelectorAll('.pbtn.on').forEach(b=>{ b.classList.remove('on'); b.textContent='▶'; });
+  if(btn){ btn.classList.add('on'); btn.textContent='♪'; _PBTN=btn; } }
+function pToggle(){ const a=$('#kAudio'); if(a.paused){ a.play(); $('#kPlay').textContent='⏸'; } else { a.pause(); $('#kPlay').textContent='▶'; } }
+function pSeekTo(v){ const a=$('#kAudio'); if(a.duration) a.currentTime=a.duration*v/100; }
 function playYT(id){ $('#dListen').innerHTML=`<iframe src="https://www.youtube.com/embed/${id}?autoplay=1&rel=0" allow="autoplay" allowfullscreen></iframe>`; }
-function stopAudio(){ const a=$('#kAudio'); if(a) a.pause(); document.querySelectorAll('#dListen iframe').forEach(f=>f.remove()); }
+function stopAudio(){ const a=$('#kAudio'); if(a) a.pause(); $('#kplayer').style.display='none'; document.querySelectorAll('#dListen iframe').forEach(f=>f.remove()); if(_PBTN){ _PBTN.classList.remove('on'); _PBTN.textContent='▶'; _PBTN=null; } }
 function closeDetail(){ stopAudio(); show('browse'); resetIdle(); }
+$('#kAudio').addEventListener('timeupdate',()=>{ const a=$('#kAudio'); if(a.duration){ $('#kSeek').value=100*a.currentTime/a.duration; $('#kTime').textContent=fmtT(a.currentTime); } });
+$('#kAudio').addEventListener('ended',()=>{ $('#kPlay').textContent='▶'; if(_PBTN){ _PBTN.textContent='▶'; _PBTN.classList.remove('on'); } });
 
 boot();
 </script>
diff --git a/site/release.html b/site/release.html
index 97f4b81..842b1ba 100644
--- a/site/release.html
+++ b/site/release.html
@@ -27,6 +27,12 @@
   .sec{margin-top:26px}.sec h3{font-size:15px;border-bottom:1px solid var(--line);padding-bottom:6px}
   table{width:100%;border-collapse:collapse;font-size:14px}td{padding:6px 4px;border-bottom:1px solid var(--line)}
   .muted{color:var(--mut)}.desc{color:#c8c8d0;line-height:1.6;font-size:14px;white-space:pre-wrap}
+  td.play{width:34px;padding:4px 0}
+  .pbtn{cursor:pointer;border:0;border-radius:50%;width:30px;height:30px;background:var(--primary);color:#10070c;font-size:12px}
+  .pbtn.on{background:var(--accent)}
+  input[type=range]{accent-color:var(--primary);height:5px}
+  #player{position:fixed;left:0;right:0;bottom:0;display:none;align-items:center;gap:14px;background:var(--panel);border-top:1px solid var(--line);padding:12px 22px;z-index:50}
+  #player #pTitle{min-width:120px;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
   @media(max-width:760px){.top{grid-template-columns:1fr}}
 </style>
 </head>
@@ -36,6 +42,14 @@
   <nav class="menu" id="menu"></nav>
 </header>
 <div class="wrap" id="app"><div class="muted">loading…</div></div>
+<div id="player">
+  <button id="pPlay" class="btn" onclick="pToggle()">⏸</button>
+  <div id="pTitle"></div>
+  <input id="pSeek" type="range" min="0" max="100" value="0" style="flex:1" oninput="pSeekTo(this.value)">
+  <span class="muted" id="pTime" style="font-variant-numeric:tabular-nums">0:00</span>
+  <span onclick="pClose()" style="cursor:pointer;color:var(--mut);font-size:18px">✕</span>
+</div>
+<audio id="aud"></audio>
 <script>
 const $=s=>document.querySelector(s);
 const esc=s=>(s||'').replace(/[&<>"]/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;'}[c]));
@@ -77,28 +91,47 @@ async function render(){
         <div style="margin-top:10px"><a href="/wantlist?artist=${encodeURIComponent(r.artist||'')}&title=${encodeURIComponent(r.title||'')}&format=${encodeURIComponent((r.format||'').split(',')[0]||'')}&release_id=${r.id}" class="muted" style="font-size:13px;text-decoration:underline">${(d.copies||[]).length?"Want a different copy? Request it":"Not in stock — request this record"} →</a></div>
       </div>
     </div>
-    ${show('tracklist')&&d.tracks.length?`<div class="sec"><h3>Tracklist</h3><table>${d.tracks.map(t=>`<tr><td class="muted" style="width:40px">${esc(t.position||'')}</td><td>${esc(t.title||'')}</td><td class="muted" style="width:50px;text-align:right">${esc(t.duration||'')}</td></tr>`).join('')}</table></div>`:''}
+    ${show('tracklist')&&d.tracks.length?`<div class="sec"><h3>Tracklist</h3><table>${d.tracks.map(t=>`<tr><td class="play" data-pos="${esc(t.position||'')}"></td><td class="muted" style="width:40px">${esc(t.position||'')}</td><td>${esc(t.title||'')}</td><td class="muted" style="width:50px;text-align:right">${esc(t.duration||'')}</td></tr>`).join('')}</table></div>`:''}
     ${show('description')&&r.notes?`<div class="sec"><h3>Notes</h3><div class="desc">${esc(r.notes)}</div></div>`:''}`;
-  loadAudio(r.id);
+  setupAudio(r.id);
 }
-function ytId(uri){ const m=String(uri||'').match(/(?:v=|youtu\.be\/|embed\/)([\w-]{11})/); return m?m[1]:(/^[\w-]{11}$/.test(uri||'')?uri:null); }
-async function loadAudio(rid){
-  const z=$('#listen'); if(!z) return; z.innerHTML='';
-  const d=await fetch('/shop/audio/'+rid).then(r=>r.json()).catch(()=>({})), v=d.videos||[];
+async function setupAudio(rid){
+  const z=$('#listen'); if(z) z.innerHTML='';
+  const [au, tr] = await Promise.all([
+    fetch('/shop/audio/'+rid).then(r=>r.json()).catch(()=>({})),
+    fetch('/shop/audio-tracks/'+rid).then(r=>r.json()).catch(()=>({tracks:[]}))]);
+  const pmap={}; (tr.tracks||[]).forEach(t=>{ if(t.preview&&t.position!=null) pmap[t.position]=t.preview; });
+  let any=false;
+  document.querySelectorAll('#app td.play').forEach(cell=>{ const url=pmap[cell.dataset.pos]; if(!url) return; any=true;
+    const title=cell.parentElement.children[2].textContent;
+    cell.innerHTML='<button class="pbtn">▶</button>';
+    cell.querySelector('button').onclick=()=>playTrack(url, title, cell.querySelector('button')); });
   let html='';
-  if(d.apple_preview){ html=`<button class="btn" id="lbtn" onclick="togglePreview('${esc(d.apple_preview)}')">▶ Listen <span style="opacity:.7;font-weight:500">· 30s</span></button><audio id="aud" onended="resetLbtn()"></audio>`; }
-  else { const yt=v.map(x=>ytId(x.uri)).find(Boolean);
-    if(yt) html=`<button class="btn" onclick="playYT('${yt}')">▶ Watch / listen</button>`;
-    else if(d.beatport_embed) html=d.beatport_embed;
-    else if(d.bandcamp_embed) html=d.bandcamp_embed;
+  if(!any){
+    if(au.apple_preview) html=`<button class="btn" onclick="playTrack('${esc(au.apple_preview)}','30s preview')">▶ Listen <span style="opacity:.7;font-weight:500">· 30s</span></button>`;
+    else if(au.youtube) html=`<button class="btn" onclick="playYT('${au.youtube}')">▶ Watch / listen</button>`;
+    else if(au.beatport_embed) html=au.beatport_embed;
+    else if(au.bandcamp_embed) html=au.bandcamp_embed;
   }
-  if(d.apple && d.apple.url) html+=` <a href="${esc(d.apple.url)}" target="_blank" class="muted" style="font-size:13px;margin-left:12px">Apple Music ↗</a>`;
-  z.innerHTML=html;
+  if(au.apple && au.apple.url) html+=` <a href="${esc(au.apple.url)}" target="_blank" class="muted" style="font-size:13px;margin-left:12px">Apple Music ↗</a>`;
+  if(z) z.innerHTML=html;
 }
-function resetLbtn(){ const b=$('#lbtn'); if(b) b.innerHTML='▶ Listen <span style="opacity:.7;font-weight:500">· 30s</span>'; }
-function togglePreview(url){ const au=$('#aud'), b=$('#lbtn'); if(!au) return;
-  if(au.paused){ if(au.src!==url) au.src=url; au.play(); b.textContent='⏸ Pause'; } else { au.pause(); resetLbtn(); } }
+/* ── mini player + jog ── */
+let _PBTN=null;
+function fmtT(s){ s=s||0; return Math.floor(s/60)+':'+String(Math.floor(s%60)).padStart(2,'0'); }
+function playTrack(url, title, btn){
+  const a=$('#aud');
+  if(a.dataset.src!==url){ a.src=url; a.dataset.src=url; }
+  a.play(); $('#pTitle').textContent=title||''; $('#player').style.display='flex'; $('#pPlay').textContent='⏸';
+  document.querySelectorAll('.pbtn.on').forEach(b=>{ b.classList.remove('on'); b.textContent='▶'; });
+  if(btn){ btn.classList.add('on'); btn.textContent='♪'; _PBTN=btn; }
+}
+function pToggle(){ const a=$('#aud'); if(a.paused){ a.play(); $('#pPlay').textContent='⏸'; } else { a.pause(); $('#pPlay').textContent='▶'; } }
+function pSeekTo(v){ const a=$('#aud'); if(a.duration) a.currentTime=a.duration*v/100; }
+function pClose(){ $('#aud').pause(); $('#player').style.display='none'; if(_PBTN){ _PBTN.classList.remove('on'); _PBTN.textContent='▶'; _PBTN=null; } }
 function playYT(id){ $('#listen').innerHTML=`<iframe style="width:100%;max-width:560px;height:300px;border:0;border-radius:12px" src="https://www.youtube.com/embed/${id}?autoplay=1&rel=0" allow="autoplay" allowfullscreen></iframe>`; }
+$('#aud').addEventListener('timeupdate',()=>{ const a=$('#aud'); if(a.duration){ $('#pSeek').value=100*a.currentTime/a.duration; $('#pTime').textContent=fmtT(a.currentTime); } });
+$('#aud').addEventListener('ended',()=>{ $('#pPlay').textContent='▶'; if(_PBTN){ _PBTN.textContent='▶'; _PBTN.classList.remove('on'); } });
 boot();
 </script>
 </body>