Merge pull request #604 from arabcoders/dev

Refactor: use item guid as thumbnail name for easier cleanup

app/features/streaming/library/thumbnail.py

@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import asyncio
-import hashlib
 import logging
 import os
 import subprocess
@@ -12,7 +11,7 @@ from app.library.cache import Cache
 from app.library.config import Config
 from app.library.Utils import FILES_TYPE, get_file_sidecar
 
-LOG: logging.Logger = logging.getLogger("streaming.thumbnail")
+LOG: logging.Logger = logging.getLogger("player.thumbnail")
 
 IMAGE_TYPES: tuple[str, ...] = (".jpg", ".jpeg", ".png", ".webp")
 FOLDER_IMAGE_ORDER: tuple[str, ...] = ("thumbnail", "poster", "artwork", "cover", "fanart")
@@ -77,12 +76,6 @@ def pick_local_thumb(media_file: Path) -> Path | None:
     return None
 
 
-def _cache_key(media_file: Path) -> str:
-    stat = media_file.stat()
-    payload: str = f"{media_file.resolve()}:{stat.st_size}:{stat.st_mtime_ns}"
-    return hashlib.sha256(payload.encode("utf-8")).hexdigest()
-
-
 def _seek_seconds(ff_info) -> float | None:
     duration: float = 0.0
     try:
@@ -198,20 +191,21 @@ async def _run_ffmpeg(media_file: Path, output_file: Path) -> Path | None:
     raise OSError(last_error)
 
 
-async def ensure_thumb(media_file: Path, cache_root: Path) -> Path | None:
+async def ensure_thumb(media_file: Path, cache_root: Path, item_id: str | None = None) -> Path | None:
     config: Config = Config.get_instance()
     cache: Cache = Cache.get_instance()
     if bool(config.thumb_generate) is not True:
         return None
 
-    key: str = _cache_key(media_file)
-    cache_file: Path = (
-        media_file.with_name(f"{media_file.name}.thumb.jpg")
-        if bool(config.thumb_sidecar)
-        else cache_root / f"{key}.jpg"
-    )
+    sidecar: bool = bool(config.thumb_sidecar)
+    if not sidecar and not item_id:
+        msg = "item_id is required when thumbnail sidecar is disabled."
+        raise ValueError(msg)
 
-    miss_key: str = f"thumbnail-miss:{key}"
+    thumb_id: str = str(media_file.resolve()) if sidecar else str(item_id)
+    cache_file: Path = media_file.with_name(f"{media_file.name}.jpg") if sidecar else cache_root / f"{item_id}.jpg"
+
+    miss_key: str = f"thumbnail-miss:{thumb_id}"
 
     if cache_file.exists() and cache_file.stat().st_size > 0:
         cache.delete(miss_key)
@@ -228,12 +222,12 @@ async def ensure_thumb(media_file: Path, cache_root: Path) -> Path | None:
         if cache.has(miss_key):
             return None
 
-        task = _IN_PROCESS.get(key)
+        task = _IN_PROCESS.get(thumb_id)
         if task is not None and not task.done():
             LOG.debug(f"Waiting for thumbnail generation for '{media_file}'.")
         else:
-            task = asyncio.create_task(_run_ffmpeg(media_file, cache_file), name=f"thumb-{key[:8]}")
-            _IN_PROCESS[key] = task
+            task = asyncio.create_task(_run_ffmpeg(media_file, cache_file), name=f"thumb-{item_id or media_file.stem}")
+            _IN_PROCESS[thumb_id] = task
             LOG.debug(f"Starting thumbnail generation task for '{media_file}' -> '{cache_file}'.")
 
     try:
@@ -248,6 +242,6 @@ async def ensure_thumb(media_file: Path, cache_root: Path) -> Path | None:
         raise
     finally:
         async with _LOCK:
-            current = _IN_PROCESS.get(key)
+            current = _IN_PROCESS.get(thumb_id)
             if current is task and task.done():
-                _IN_PROCESS.pop(key, None)
+                _IN_PROCESS.pop(thumb_id, None)

app/features/streaming/tests/test_thumbnail.py

@@ -30,11 +30,13 @@ async def test_singleflight(monkeypatch: pytest.MonkeyPatch) -> None:
     from app.features.streaming.library import thumbnail
 
     thumbnail._IN_PROCESS.clear()
+    thumbnail.Cache.get_instance().clear()
 
     with temporary_test_dir("thumb-singleflight") as temp_dir:
         media = temp_dir / "video.mp4"
         cache_root = temp_dir / "cache"
         media.write_text("video")
+        item_id = "item-1"
 
         calls = {"count": 0}
 
@@ -48,8 +50,8 @@ async def test_singleflight(monkeypatch: pytest.MonkeyPatch) -> None:
         monkeypatch.setattr(thumbnail, "_run_ffmpeg", fake_run_ffmpeg)
 
         first, second = await asyncio.gather(
-            thumbnail.ensure_thumb(media, cache_root),
-            thumbnail.ensure_thumb(media, cache_root),
+            thumbnail.ensure_thumb(media, cache_root, item_id=item_id),
+            thumbnail.ensure_thumb(media, cache_root, item_id=item_id),
         )
 
         assert first == second
@@ -63,13 +65,15 @@ async def test_cache_hit(monkeypatch: pytest.MonkeyPatch) -> None:
     from app.features.streaming.library import thumbnail
 
     thumbnail._IN_PROCESS.clear()
+    thumbnail.Cache.get_instance().clear()
 
     with temporary_test_dir("thumb-cache") as temp_dir:
         media = temp_dir / "video.mp4"
         cache_root = temp_dir / "cache"
         media.write_text("video")
+        item_id = "item-1"
 
-        cache_file = cache_root / f"{thumbnail._cache_key(media)}.jpg"
+        cache_file = cache_root / f"{item_id}.jpg"
         cache_file.parent.mkdir(parents=True, exist_ok=True)
         cache_file.write_text("image")
 
@@ -78,7 +82,7 @@ async def test_cache_hit(monkeypatch: pytest.MonkeyPatch) -> None:
 
         monkeypatch.setattr(thumbnail, "_run_ffmpeg", fake_run_ffmpeg)
 
-        result = await thumbnail.ensure_thumb(media, cache_root)
+        result = await thumbnail.ensure_thumb(media, cache_root, item_id=item_id)
 
         assert result == cache_file
 
@@ -88,6 +92,7 @@ async def test_disabled(monkeypatch: pytest.MonkeyPatch) -> None:
     from app.features.streaming.library import thumbnail
 
     thumbnail._IN_PROCESS.clear()
+    thumbnail.Cache.get_instance().clear()
 
     with temporary_test_dir("thumb-disabled") as temp_dir:
         media = temp_dir / "video.mp4"
@@ -99,7 +104,7 @@ async def test_disabled(monkeypatch: pytest.MonkeyPatch) -> None:
             staticmethod(lambda: type("Cfg", (), {"thumb_generate": False, "thumb_sidecar": False})()),
         )
 
-        result = await thumbnail.ensure_thumb(media, temp_dir / "cache")
+        result = await thumbnail.ensure_thumb(media, temp_dir / "cache", item_id="item-1")
 
         assert result is None
 
@@ -111,12 +116,13 @@ async def test_sidecar_mode(monkeypatch: pytest.MonkeyPatch) -> None:
     thumbnail._IN_PROCESS.clear()
     thumbnail._SEM = None
     thumbnail._SEM_LIMIT = None
+    thumbnail.Cache.get_instance().clear()
 
     with temporary_test_dir("thumb-sidecar") as temp_dir:
         media = temp_dir / "video.mp4"
         media.write_text("video")
 
-        sidecar = media.with_name(f"{media.name}.thumb.jpg")
+        sidecar = media.with_name(f"{media.name}.jpg")
 
         monkeypatch.setattr(
             thumbnail.Config,
@@ -152,6 +158,7 @@ async def test_miss_cache(monkeypatch: pytest.MonkeyPatch) -> None:
     with temporary_test_dir("thumb-miss") as temp_dir:
         media = temp_dir / "video.mp4"
         media.write_text("video")
+        item_id = "item-1"
 
         monkeypatch.setattr(
             thumbnail.Config,
@@ -173,8 +180,8 @@ async def test_miss_cache(monkeypatch: pytest.MonkeyPatch) -> None:
 
         monkeypatch.setattr(thumbnail, "_run_ffmpeg", fake_run_ffmpeg)
 
-        first = await thumbnail.ensure_thumb(media, temp_dir / "cache")
-        second = await thumbnail.ensure_thumb(media, temp_dir / "cache")
+        first = await thumbnail.ensure_thumb(media, temp_dir / "cache", item_id=item_id)
+        second = await thumbnail.ensure_thumb(media, temp_dir / "cache", item_id=item_id)
 
         assert first is None
         assert second is None
@@ -219,6 +226,30 @@ def test_seek_bounds() -> None:
     assert _seek_seconds(ff_info) == 3.0
 
 
+@pytest.mark.asyncio
+async def test_cache_name_uses_item_id(monkeypatch: pytest.MonkeyPatch) -> None:
+    from app.features.streaming.library import thumbnail
+
+    thumbnail._IN_PROCESS.clear()
+    thumbnail.Cache.get_instance().clear()
+
+    with temporary_test_dir("thumb-id-name") as temp_dir:
+        media = temp_dir / "video.mp4"
+        cache_root = temp_dir / "cache"
+        media.write_text("video")
+
+        async def fake_run_ffmpeg(_file: Path, output_file: Path) -> Path:
+            output_file.parent.mkdir(parents=True, exist_ok=True)
+            output_file.write_text("image")
+            return output_file
+
+        monkeypatch.setattr(thumbnail, "_run_ffmpeg", fake_run_ffmpeg)
+
+        result = await thumbnail.ensure_thumb(media, cache_root, item_id="item-1")
+
+        assert result == cache_root / "item-1.jpg"
+
+
 @pytest.mark.asyncio
 async def test_retry_no_seek(monkeypatch: pytest.MonkeyPatch) -> None:
     from app.features.streaming.library.ffprobe import FFProbeResult
@@ -226,7 +257,7 @@ async def test_retry_no_seek(monkeypatch: pytest.MonkeyPatch) -> None:
 
     with temporary_test_dir("thumb-retry") as temp_dir:
         media = temp_dir / "video.mp4"
-        output = temp_dir / "thumb.jpg"
+        output = temp_dir / ".jpg"
         media.write_text("video")
 
         ff_info = FFProbeResult()

app/features/ytdlp/extractor.py

@@ -266,7 +266,12 @@ def extract_info_sync(
         params["verbose"] = True
         params.pop("quiet", None)
 
-    log_wrapper = LogWrapper()
+    suppress: tuple[str, ...] = ()
+    patterns = kwargs.get("suppress_logs")
+    if isinstance(patterns, list | tuple):
+        suppress = tuple(value for value in patterns if isinstance(value, str) and value)
+
+    log_wrapper = LogWrapper(suppress=suppress)
     id_dict: dict[str, str | None] = get_archive_id(url=url)
     archive_id: str | None = f".{id_dict['id']}" if id_dict.get("id") else None
     logger_name: str = f"yt-dlp{archive_id or '.extract_info'}"

app/features/ytdlp/utils.py

@@ -86,8 +86,9 @@ class LogTarget:
 
 
 class LogWrapper:
-    def __init__(self):
+    def __init__(self, suppress: list[str] | tuple[str, ...] | None = None):
         self.targets: list[LogTarget] = []
+        self.suppress: tuple[str, ...] = tuple(value for value in (suppress or ()) if isinstance(value, str) and value)
 
     def add_target(self, target: logging.Logger | Callable, level: int = logging.DEBUG, name: str | None = None):
         """
@@ -118,7 +119,13 @@ class LogWrapper:
     def has_targets(self):
         return len(self.targets) > 0
 
+    def _skip(self, msg: Any) -> bool:
+        return isinstance(msg, str) and any(value in msg for value in self.suppress)
+
     def _log(self, level, msg, *args, **kwargs):
+        if self._skip(msg):
+            return
+
         for target in self.targets:
             if level < target.level:
                 continue

app/library/downloads/item_adder.py

@@ -51,6 +51,14 @@ def _get_ignored_conditions(extras: dict | None) -> list[str]:
     return ignored
 
 
+def _task_ignored_logs(item: "Item") -> list[str] | None:
+    extras = item.extras if isinstance(item.extras, dict) else {}
+    if not extras.get("source_handler"):
+        return None
+
+    return ["has already been recorded in the archive"]
+
+
 async def add_item(
     queue: "DownloadQueue",
     entry: dict,
@@ -209,6 +217,7 @@ async def add(
                 follow_redirect=True,
                 capture_logs=logging.WARNING,
                 budget_sleep=True,
+                suppress_logs=_task_ignored_logs(item),
             )
 
         if not entry:

app/library/downloads/monitors.py

@@ -2,6 +2,7 @@
 
 import logging
 from datetime import UTC, datetime, timedelta
+from pathlib import Path
 from typing import TYPE_CHECKING
 
 from app.library.ag_utils import ag
@@ -171,3 +172,36 @@ async def delete_old_history(queue: "DownloadQueue") -> None:
 
     if titles:
         LOG.info(f"Automatically cleared '{', '.join(titles)}' from download history due to age.")
+
+
+async def cleanup_thumbnails(queue: "DownloadQueue") -> None:
+    """
+    Remove cached generated thumbnails whose history item no longer exists.
+
+    Args:
+        queue: DownloadQueue instance.
+
+    """
+    if queue.config.thumb_sidecar:
+        return
+
+    cache_root = Path(queue.config.temp_path) / "thumbnails"
+    if not cache_root.exists() or not cache_root.is_dir():
+        return
+
+    removed = 0
+    for thumb in cache_root.glob("*.jpg"):
+        if not thumb.is_file():
+            continue
+
+        if await queue.done.get_by_id(thumb.stem):
+            continue
+
+        try:
+            thumb.unlink(missing_ok=True)
+            removed += 1
+        except OSError as exc:
+            LOG.warning(f"Failed to remove orphaned thumbnail '{thumb}'. {exc!s}")
+
+    if removed > 0:
+        LOG.info(f"Removed '{removed}' orphaned cached thumbnails.")

app/library/downloads/queue_manager.py

@@ -18,7 +18,7 @@ from app.library.Utils import calc_download_path
 
 from .core import Download
 from .item_adder import add as add_impl
-from .monitors import check_for_stale, check_live, delete_old_history
+from .monitors import check_for_stale, check_live, cleanup_thumbnails, delete_old_history
 from .pool_manager import PoolManager
 
 if TYPE_CHECKING:
@@ -67,6 +67,12 @@ class DownloadQueue(metaclass=Singleton):
             id=check_live.__name__,
         )
 
+        Scheduler.get_instance().add(
+            timer="10 */1 * * *",
+            func=functools.partial(cleanup_thumbnails, self),
+            id=cleanup_thumbnails.__name__,
+        )
+
         if self.config.auto_clear_history_days > 0:
             Scheduler.get_instance().add(
                 timer="8 */1 * * *",

app/routes/api/history.py

@@ -312,8 +312,8 @@ async def item_thumbnail(request: Request, queue: DownloadQueue, config: Config)
     if not (id := request.match_info.get("id")):
         return web.json_response(data={"error": "id is required."}, status=web.HTTPBadRequest.status_code)
 
-    miss_key = f"history-thumb-missing:{id}"
-    cache = Cache.get_instance()
+    miss_key: str = f"thumb_missing:{id}"
+    cache: Cache = Cache.get_instance()
 
     item: Download | None = await queue.done.get_by_id(id)
     if not item or not item.info:
@@ -322,19 +322,21 @@ async def item_thumbnail(request: Request, queue: DownloadQueue, config: Config)
     if cache.has(miss_key):
         return web.json_response(data={"error": "thumbnail not found."}, status=web.HTTPNotFound.status_code)
 
-    filepath = item.info.get_file(download_path=Path(config.download_path))
+    filepath: Path | None = item.info.get_file(download_path=Path(config.download_path))
     if not filepath or not filepath.exists() or not filepath.is_file():
         cache.set(miss_key, value=True, ttl=30.0)
         return web.json_response(data={"error": "thumbnail not found."}, status=web.HTTPNotFound.status_code)
 
     cache.delete(miss_key)
 
-    local_thumb = pick_local_thumb(filepath)
+    local_thumb: Path | None = pick_local_thumb(filepath)
     if local_thumb and local_thumb.exists() and local_thumb.is_file():
         return web.FileResponse(path=str(local_thumb))
 
     try:
-        generated = await ensure_thumb(filepath, Path(config.temp_path) / "thumbnails")
+        generated: Path | None = await ensure_thumb(
+            filepath, Path(config.temp_path) / "thumbnails", item_id=item.info._id
+        )
     except OSError as e:
         LOG.warning(f"Failed to generate thumbnail for '{filepath}'. {e!s}")
         generated = None

app/tests/test_download.py

@@ -3,6 +3,7 @@ import os
 import signal
 from multiprocessing.reduction import ForkingPickler
 from pathlib import Path
+from types import SimpleNamespace
 from typing import Any, cast
 from unittest.mock import AsyncMock, MagicMock, Mock, patch
 
@@ -1204,6 +1205,28 @@ class TestStatusTracker:
 
 
 class TestQueueManager:
+    @pytest.mark.asyncio
+    async def test_cleanup_thumbnails(self, tmp_path: Path) -> None:
+        from app.library.downloads.monitors import cleanup_thumbnails
+
+        queue_manager = object.__new__(DownloadQueue)
+        queue_manager.config = SimpleNamespace(temp_path=str(tmp_path), thumb_sidecar=False)
+        queue_manager.done = Mock()
+
+        cache_root = tmp_path / "thumbnails"
+        cache_root.mkdir(parents=True, exist_ok=True)
+        keep = cache_root / "keep-id.jpg"
+        drop = cache_root / "drop-id.jpg"
+        keep.write_text("keep")
+        drop.write_text("drop")
+
+        queue_manager.done.get_by_id = AsyncMock(side_effect=lambda item_id: item_id == "keep-id")
+
+        await cleanup_thumbnails(queue_manager)
+
+        assert keep.exists()
+        assert not drop.exists()
+
     @pytest.mark.asyncio
     async def test_cancel_running_live_item_defers_close(self) -> None:
         queue_manager = object.__new__(DownloadQueue)

app/tests/test_history_routes.py

@@ -220,11 +220,11 @@ async def test_item_thumbnail_generated(monkeypatch: pytest.MonkeyPatch) -> None
         media = temp_dir / "video.mp4"
         media.write_text("video")
         cache_dir = temp_dir / "tmp"
-        generated = cache_dir / "thumbnails" / "gen.jpg"
+        generated = cache_dir / "thumbnails" / "item-1.jpg"
 
         request = _FakeRequest()
-        request.match_info["id"] = "item-1"
         item = _make_download(filename="video.mp4", download_dir=str(temp_dir))
+        request.match_info["id"] = item.info._id
         queue = SimpleNamespace(done=SimpleNamespace(get_by_id=AsyncMock(return_value=item)))
         config = SimpleNamespace(download_path=str(temp_dir), temp_path=str(cache_dir))
 
@@ -232,8 +232,9 @@ async def test_item_thumbnail_generated(monkeypatch: pytest.MonkeyPatch) -> None
 
         called = {"count": 0}
 
-        async def fake_ensure_thumb(_file: Path, _cache_root: Path) -> Path:
+        async def fake_ensure_thumb(_file: Path, _cache_root: Path, item_id: str | None = None) -> Path:
             called["count"] += 1
+            assert item_id == request.match_info["id"]
             generated.parent.mkdir(parents=True, exist_ok=True)
             generated.write_text("generated")
             return generated

ui/app/components/Simple.vue

@@ -618,14 +618,14 @@
 
     <UModal
       v-if="videoItem"
-      :open="Boolean(videoItem)"
+      :open="videoOpen"
       title="Video"
       :dismissible="true"
       :ui="{
         content: lightsOut ? 'w-full sm:max-w-5xl shadow-2xl' : 'w-full sm:max-w-5xl',
         body: 'p-0',
       }"
-      @update:open="(open) => !open && closePlayer()"
+      @update:open="handleVideoOpenChange"
     >
       <template #body>
         <VideoPlayer
@@ -635,7 +635,7 @@
           :isControls="true"
           :item="videoItem"
           class="w-full"
-          @closeModel="closePlayer"
+          @closeModel="() => void requestCloseVideo()"
           @error="async (error: string) => await box.alert(error)"
           @playback-state-change="(playing: boolean) => (playingNow = playing)"
         />
@@ -667,6 +667,7 @@ import { useStorage } from '@vueuse/core';
 import type { item_request } from '~/types/item';
 import type { ItemStatus, StoreItem } from '~/types/store';
 import { useConfirm } from '~/composables/useConfirm';
+import { useDirtyCloseGuard } from '~/composables/useDirtyCloseGuard';
 import { useHistoryState } from '~/composables/useHistoryState';
 import { useMediaQuery } from '~/composables/useMediaQuery';
 import { usePresetOptions } from '~/composables/usePresetOptions';
@@ -733,6 +734,16 @@ const embedUrl = ref('');
 const videoItem = ref<StoreItem | null>(null);
 const playingNow = ref(false);
 const autoRefreshInterval = ref<ReturnType<typeof setInterval> | null>(null);
+const videoOpen = computed<boolean>({
+  get: () => Boolean(videoItem.value),
+  set: (value: boolean) => {
+    if (value) {
+      return;
+    }
+
+    closePlayer();
+  },
+});
 
 const formUrl = ref('');
 const formPreset = ref(app.value.default_preset || '');
@@ -1050,6 +1061,18 @@ const closePlayer = (): void => {
   videoItem.value = null;
 };
 
+const { handleOpenChange: handleVideoOpenChange, requestClose: requestCloseVideo } =
+  useDirtyCloseGuard(videoOpen, {
+    dirty: playingNow,
+    title: 'Close player?',
+    message: 'Playback is active. Do you want to close the player?',
+    confirmText: 'Close player',
+    cancelText: 'Keep playing',
+    onDiscard: async () => {
+      closePlayer();
+    },
+  });
+
 const getDescription = (item: StoreItem): string => {
   const direct = (item.description ?? '').toString().trim();
   if (direct) {

ui/app/components/VideoPlayer.vue

@@ -346,7 +346,7 @@ import {
   requestElementFullscreen,
 } from '~/utils/fullscreen';
 import { clampMediaVolume } from '~/utils/keyboard';
-import { readResumeState, resumeMedia } from '~/utils/media';
+import { clear, clampResumeTime, nearEnd, read, save } from '~/utils/media';
 import { nextTapVisible } from '~/utils/playerControls';
 
 import type { StoreItem } from '~/types/store';
@@ -407,10 +407,13 @@ let controlsHideTimeout = 0;
 let pendingVideoClickTimeout = 0;
 let unbindMediaSession: null | (() => void) = null;
 let hls: Hls | null = null;
-let pendingResume: null | { time: number; shouldPlay: boolean } = null;
+let pendingSeek: number | null = null;
+let pendingPlay = false;
+let lastSaveAt = 0;
 
 const isApple = /(iPhone|iPod|iPad).*AppleWebKit/i.test(navigator.userAgent);
 const mediaFile = computed(() => props.item.filename || '');
+const id = computed(() => props.item._id || '');
 const subtitleManifestUrl = computed(() => currentPlaybackUrl('api/player/subtitles/manifest'));
 const canPlay = computed(() => Boolean(mediaFile.value && !loadingError.value));
 const shouldRender = computed(() => active.value && !loading.value);
@@ -525,12 +528,17 @@ function handleVideoLoadedMetadata() {
     updateMediaSessionPosition(videoElement.value);
   }
 
-  if (pendingResume) {
-    void resumeMedia(videoElement.value, pendingResume).finally(() => {
-      pendingResume = null;
+  if (pendingSeek !== null) {
+    const time = pendingSeek;
+    const play = pendingPlay;
+    pendingSeek = null;
+    pendingPlay = false;
+    void restoreSwitch(time, play).finally(() => {
       syncVideoState();
       showControls();
     });
+  } else {
+    restoreStoredProgress();
   }
 }
 
@@ -539,6 +547,8 @@ function handleVideoTimeUpdate() {
   if (videoElement.value) {
     updateMediaSessionPosition(videoElement.value);
   }
+
+  persistProgress(false);
 }
 
 function handleVideoPlay() {
@@ -552,6 +562,7 @@ function handleVideoPause() {
   syncVideoState();
   clearControlsHideTimeout();
   controlsVisible.value = true;
+  persistProgress(true);
   emitter('playback-state-change', false);
 }
 
@@ -624,6 +635,85 @@ function handleMediaVolumeChange(event: Event) {
   updateMediaSessionPosition(target);
 }
 
+function restoreStoredProgress() {
+  if (!id.value || !videoElement.value) {
+    return;
+  }
+
+  const saved = read(id.value);
+  if (saved <= 0) {
+    return;
+  }
+
+  void seekTo(saved).finally(() => {
+    syncVideoState();
+  });
+}
+
+function readSwitchTime() {
+  const video = videoElement.value;
+  if (!video) {
+    return 0;
+  }
+
+  return Number.isFinite(video.currentTime) && video.currentTime > 0 ? video.currentTime : 0;
+}
+
+function isPlaying() {
+  const video = videoElement.value;
+  return Boolean(video && !video.paused && !video.ended);
+}
+
+async function seekTo(time: number) {
+  const video = videoElement.value;
+  if (!video) {
+    return;
+  }
+
+  const nextTime = clampResumeTime(video, time);
+  if (nextTime > 0) {
+    try {
+      video.currentTime = nextTime;
+    } catch {}
+  }
+}
+
+async function restoreSwitch(time: number, play: boolean) {
+  await seekTo(time);
+
+  if (play) {
+    try {
+      await videoElement.value?.play();
+    } catch {}
+  }
+}
+
+function persistProgress(force: boolean) {
+  const video = videoElement.value;
+  if (!id.value || !video) {
+    return;
+  }
+
+  if (nearEnd(video)) {
+    clear(id.value);
+    lastSaveAt = 0;
+    return;
+  }
+
+  const time = Number.isFinite(video.currentTime) && video.currentTime > 0 ? video.currentTime : 0;
+  if (time <= 0) {
+    return;
+  }
+
+  const now = Date.now();
+  if (!force && now - lastSaveAt < 1000) {
+    return;
+  }
+
+  save(id.value, time);
+  lastSaveAt = now;
+}
+
 function handlePointerMove(event: PointerEvent) {
   if (!playerContainer.value || isTouchDevice.value) {
     return;
@@ -721,6 +811,12 @@ function syncVideoState() {
   duration.value = nextDuration;
   currentTime.value = nextTime;
   paused.value = video.paused;
+
+  if (video.ended || nearEnd(video)) {
+    clear(id.value);
+    lastSaveAt = 0;
+  }
+
   emitter('playback-state-change', !video.paused);
 }
 
@@ -1050,12 +1146,17 @@ async function src_error(event: Event) {
   attach_hls(currentPlaybackUrl('m3u8', true));
 }
 
-function attach_hls(link: string, resume = readResumeState(videoElement.value)) {
+function attach_hls(
+  link: string,
+  time = pendingSeek ?? readSwitchTime(),
+  play = pendingPlay || isPlaying(),
+) {
   if (!videoElement.value) {
     return;
   }
 
-  pendingResume = resume;
+  pendingSeek = time;
+  pendingPlay = play;
 
   if (hls) {
     hls.destroy();
@@ -1160,6 +1261,7 @@ onBeforeUnmount(() => {
   }
 
   if (videoElement.value) {
+    persistProgress(true);
     destroyed.value = true;
     try {
       videoElement.value.pause();

ui/app/composables/useTasks.ts

@@ -375,13 +375,12 @@ const deleteTask = async (
  * @returns Inspect result or null on error
  */
 const inspectTaskHandler = async (
-  request: TaskInspectRequest,
+  payload: TaskInspectRequest,
 ): Promise<TaskInspectResponse | null> => {
   try {
-    const response = await fetch('/api/tasks/inspect', {
+    const response = await request('/api/tasks/inspect', {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify(request),
+      body: JSON.stringify(payload),
     });
 
     const json = await response.json();

ui/app/pages/browser/[...slug].vue

@@ -492,11 +492,11 @@
 
     <UModal
       v-if="model_item"
-      :open="Boolean(model_item)"
+      :open="previewOpen"
       :title="previewTitle"
       :dismissible="true"
       :ui="previewModalUi"
-      @update:open="(open) => !open && closeModel()"
+      @update:open="handlePreviewOpenChange"
     >
       <template #body>
         <VideoPlayer
@@ -507,7 +507,7 @@
           :isControls="true"
           :item="model_item"
           class="w-full"
-          @closeModel="closeModel"
+          @closeModel="() => void requestClosePreview()"
           @playback-state-change="(playing: boolean) => (playingNow = playing)"
         />
 
@@ -533,6 +533,7 @@
 import moment from 'moment';
 import { useStorage } from '@vueuse/core';
 import type { DropdownMenuItem } from '@nuxt/ui';
+import { useDirtyCloseGuard } from '~/composables/useDirtyCloseGuard';
 import type { FileItem } from '~/types/filebrowser';
 import { formatPageTitle } from '~/utils';
 import { requirePageShell } from '~/utils/topLevelNavigation';
@@ -628,6 +629,16 @@ const isUpdating = ref(false);
 
 const model_item = ref<any | null>(null);
 const playingNow = ref(false);
+const previewOpen = computed<boolean>({
+  get: () => Boolean(model_item.value),
+  set: (value: boolean) => {
+    if (value) {
+      return;
+    }
+
+    closeModel();
+  },
+});
 
 const previewTitle = computed(() => {
   if (!model_item.value) {
@@ -746,6 +757,18 @@ const closeModel = (): void => {
   model_item.value = null;
 };
 
+const { handleOpenChange: handlePreviewOpenChange, requestClose: requestClosePreview } =
+  useDirtyCloseGuard(previewOpen, {
+    dirty: computed(() => Boolean(model_item.value?.type === 'video' && playingNow.value)),
+    title: 'Close player?',
+    message: 'Playback is active. Do you want to close the player?',
+    confirmText: 'Close player',
+    cancelText: 'Keep playing',
+    onDiscard: async () => {
+      closeModel();
+    },
+  });
+
 const clearFilter = (): void => {
   localSearch.value = '';
   show_filter.value = false;

ui/app/pages/history.vue

@@ -718,11 +718,11 @@
 
     <UModal
       v-if="video_item"
-      :open="Boolean(video_item)"
+      :open="videoOpen"
       :dismissible="true"
       :title="video_item?.title || 'Player'"
       :ui="{ content: lightsOut ? 'sm:max-w-5xl shadow-2xl' : 'sm:max-w-5xl', body: 'p-0' }"
-      @update:open="(open) => !open && closeVideo()"
+      @update:open="handleVideoOpenChange"
     >
       <template #body>
         <VideoPlayer
@@ -732,7 +732,7 @@
           :isControls="true"
           :item="video_item"
           class="w-full"
-          @closeModel="closeVideo()"
+          @closeModel="() => void requestCloseVideo()"
           @error="async (error: string) => await box.alert(error)"
           @playback-state-change="(playing: boolean) => (playingNow = playing)"
         />
@@ -768,6 +768,7 @@ import { toRaw } from 'vue';
 import moment from 'moment';
 import { useStorage } from '@vueuse/core';
 import { useConfirm } from '~/composables/useConfirm';
+import { useDirtyCloseGuard } from '~/composables/useDirtyCloseGuard';
 import { useDialog } from '~/composables/useDialog';
 import { useAppSocket } from '~/composables/useAppSocket';
 import { useExpandableMeta } from '~/composables/useExpandableMeta';
@@ -843,6 +844,16 @@ const contentStyle = computed<'grid' | 'list'>(() =>
 );
 const showThumbnails = computed(() => show_thumbnail.value && !hideThumbnail.value);
 const lightsOut = computed(() => Boolean(video_item.value && playingNow.value));
+const videoOpen = computed<boolean>({
+  get: () => Boolean(video_item.value),
+  set: (value: boolean) => {
+    if (value) {
+      return;
+    }
+
+    closeVideo();
+  },
+});
 const paginationInfo = computed(() => ({
   ...pagination.value,
   isLoading: isLoading.value,
@@ -894,6 +905,18 @@ const closeVideo = (): void => {
   video_item.value = null;
 };
 
+const { handleOpenChange: handleVideoOpenChange, requestClose: requestCloseVideo } =
+  useDirtyCloseGuard(videoOpen, {
+    dirty: playingNow,
+    title: 'Close player?',
+    message: 'Playback is active. Do you want to close the player?',
+    confirmText: 'Close player',
+    cancelText: 'Keep playing',
+    onDiscard: async () => {
+      closeVideo();
+    },
+  });
+
 const view_info = (
   url: string,
   useUrl: boolean = false,

ui/app/pages/logs.vue

@@ -57,11 +57,11 @@
           size="sm"
           icon="i-lucide-wrap-text"
           :aria-pressed="textWrap"
-          :title="textWrap ? 'Wrap lines enabled' : 'Wrap lines disabled'"
+          :title="textWrap ? 'Text wrap enabled' : 'Text wrap disabled'"
           :class="['transition-all', textWrap ? '-translate-y-px ring ring-default shadow-xs' : '']"
           @click="textWrap = !textWrap"
         >
-          Wrap lines
+          Wrap
         </UButton>
 
         <UInput

ui/app/utils/media.ts

@@ -1,6 +1,53 @@
-type ResumeState = {
-  time: number;
-  shouldPlay: boolean;
+import { useLocalCache } from '~/utils/cache';
+
+const KEY = 'video:';
+const cache = useLocalCache();
+
+const read = (id: string | null | undefined): number => {
+  if (!id) {
+    return 0;
+  }
+
+  try {
+    const time = Number(cache.get<number>(`${KEY}${id}`));
+    return Number.isFinite(time) && time > 0 ? time : 0;
+  } catch {
+    return 0;
+  }
+};
+
+const save = (id: string | null | undefined, time: number): void => {
+  if (!id || !Number.isFinite(time) || time <= 0) {
+    return;
+  }
+
+  cache.set(`${KEY}${id}`, time, 3600 * 24);
+};
+
+const clear = (id: string | null | undefined): void => {
+  if (!id) {
+    return;
+  }
+
+  cache.remove(`${KEY}${id}`);
+};
+
+const nearEnd = (
+  target: Pick<HTMLMediaElement, 'currentTime' | 'duration'> | null,
+  pad: number = 5,
+): boolean => {
+  if (!target) {
+    return false;
+  }
+
+  const duration = target.duration;
+  if (!Number.isFinite(duration) || duration <= 0) {
+    return false;
+  }
+
+  const time =
+    Number.isFinite(target.currentTime) && target.currentTime > 0 ? target.currentTime : 0;
+  return duration - time <= pad;
 };
 
 const clampResumeTime = (
@@ -31,38 +78,4 @@ const clampResumeTime = (
 
   return time;
 };
-
-const readResumeState = (target: HTMLMediaElement | null): ResumeState => {
-  if (!target) {
-    return { time: 0, shouldPlay: false };
-  }
-
-  const time =
-    Number.isFinite(target.currentTime) && target.currentTime > 0 ? target.currentTime : 0;
-  return {
-    time,
-    shouldPlay: !target.paused && !target.ended,
-  };
-};
-
-const resumeMedia = async (target: HTMLMediaElement | null, state: ResumeState): Promise<void> => {
-  if (!target) {
-    return;
-  }
-
-  const nextTime = clampResumeTime(target, state.time);
-  if (nextTime > 0) {
-    try {
-      target.currentTime = nextTime;
-    } catch {}
-  }
-
-  if (state.shouldPlay) {
-    try {
-      await target.play();
-    } catch {}
-  }
-};
-
-export { clampResumeTime, readResumeState, resumeMedia };
-export type { ResumeState };
+export { clampResumeTime, clear, nearEnd, read, save };

ui/tests/composables/useTasks.test.ts

@@ -426,8 +426,8 @@ describe('useTasks', () => {
         },
       }
 
-      const fetchSpy = spyOn(globalThis, 'fetch')
-      fetchSpy.mockResolvedValueOnce(
+      const requestSpy = spyOn(utils, 'request')
+      requestSpy.mockResolvedValueOnce(
         createMockResponse({
           ok: true,
           status: 200,
@@ -436,14 +436,17 @@ describe('useTasks', () => {
       )
 
       const tasks = useTasks()
-      const result = await tasks.inspectTaskHandler({
-        url: 'https://www.youtube.com/channel/UCtest123',
-      })
+      try {
+        const result = await tasks.inspectTaskHandler({
+          url: 'https://www.youtube.com/channel/UCtest123',
+        })
 
-      expect(result).toEqual(inspectResponse)
-      expect(result?.matched).toBe(true)
-      expect(result?.handler).toBe('YoutubeHandler')
-      fetchSpy.mockRestore()
+        expect(result).toEqual(inspectResponse)
+        expect(result?.matched).toBe(true)
+        expect(result?.handler).toBe('YoutubeHandler')
+      } finally {
+        requestSpy.mockRestore()
+      }
     })
 
     it('handle_unsupported_handler', async () => {
@@ -455,8 +458,8 @@ describe('useTasks', () => {
         metadata: null,
       }
 
-      const fetchSpy = spyOn(globalThis, 'fetch')
-      fetchSpy.mockResolvedValueOnce(
+      const requestSpy = spyOn(utils, 'request')
+      requestSpy.mockResolvedValueOnce(
         createMockResponse({
           ok: true,
           status: 200,
@@ -465,27 +468,33 @@ describe('useTasks', () => {
       )
 
       const tasks = useTasks()
-      const result = await tasks.inspectTaskHandler({
-        url: 'https://unsupported.com',
-      })
+      try {
+        const result = await tasks.inspectTaskHandler({
+          url: 'https://unsupported.com',
+        })
 
-      expect(result?.supported).toBe(false)
-      expect(result?.matched).toBe(false)
-      fetchSpy.mockRestore()
+        expect(result?.supported).toBe(false)
+        expect(result?.matched).toBe(false)
+      } finally {
+        requestSpy.mockRestore()
+      }
     })
 
     it('store_inspect_error', async () => {
-      const fetchSpy = spyOn(globalThis, 'fetch')
-      fetchSpy.mockRejectedValueOnce(new Error('Network error'))
+      const requestSpy = spyOn(utils, 'request')
+      requestSpy.mockRejectedValueOnce(new Error('Network error'))
 
       const tasks = useTasks()
-      const result = await tasks.inspectTaskHandler({
-        url: 'invalid',
-      })
+      try {
+        const result = await tasks.inspectTaskHandler({
+          url: 'invalid',
+        })
 
-      expect(result).toBeNull()
-      expect(tasks.lastError.value).toBe('Network error')
-      fetchSpy.mockRestore()
+        expect(result).toBeNull()
+        expect(tasks.lastError.value).toBe('Network error')
+      } finally {
+        requestSpy.mockRestore()
+      }
     })
   })
 

ui/tests/utils/media.test.ts

@@ -1,47 +1,62 @@
-import { describe, expect, it, mock } from 'bun:test';
+import { beforeAll, beforeEach, describe, expect, it, mock } from 'bun:test';
+
+const store = new Map<string, unknown>();
+
+const cache = {
+  get: mock(<T>(key: string) => (store.has(key) ? (store.get(key) as T) : null)),
+  set: mock((key: string, value: unknown) => {
+    store.set(key, value);
+  }),
+  remove: mock((key: string) => {
+    store.delete(key);
+  }),
+};
+
+mock.module('~/utils/cache', () => ({
+  useLocalCache: () => cache,
+}));
+
+let media: Awaited<typeof import('~/utils/media')>;
+
+beforeAll(async () => {
+  media = await import('~/utils/media');
+});
+
+beforeEach(() => {
+  store.clear();
+  cache.get.mockClear();
+  cache.set.mockClear();
+  cache.remove.mockClear();
+});
 
 describe('media utils', () => {
-  it('clamp_seekable_range', async () => {
-    const { clampResumeTime } = await import('~/utils/media');
-
+  it('clamp_seekable_range', () => {
     const seekable = {
       length: 1,
       start: () => 12,
       end: () => 48,
     } as TimeRanges;
 
-    expect(clampResumeTime({ duration: Number.NaN, seekable }, 4)).toBe(12);
-    expect(clampResumeTime({ duration: Number.NaN, seekable }, 22)).toBe(22);
-    expect(clampResumeTime({ duration: Number.NaN, seekable }, 60)).toBe(48);
+    expect(media.clampResumeTime({ duration: Number.NaN, seekable }, 4)).toBe(12);
+    expect(media.clampResumeTime({ duration: Number.NaN, seekable }, 22)).toBe(22);
+    expect(media.clampResumeTime({ duration: Number.NaN, seekable }, 60)).toBe(48);
   });
 
-  it('resume_keep_time_and_play', async () => {
-    const { resumeMedia } = await import('~/utils/media');
-
-    const play = mock(async () => {});
-    const target = {
-      currentTime: 0,
-      duration: 100,
-      seekable: { length: 0 } as TimeRanges,
-      play,
-    } as unknown as HTMLMediaElement;
-
-    await resumeMedia(target, { time: 33, shouldPlay: true });
-
-    expect(target.currentTime).toBe(33);
-    expect(play).toHaveBeenCalledTimes(1);
+  it('store_resume_state', () => {
+    media.save('item-1', 42);
+    expect(media.read('item-1')).toBe(42);
   });
 
-  it('read_resume_state', async () => {
-    const { readResumeState } = await import('~/utils/media');
+  it('clear_resume_state', () => {
+    media.save('item-1', 17);
+    media.clear('item-1');
 
-    const target = {
-      currentTime: 19,
-      paused: false,
-      ended: false,
-    } as HTMLMediaElement;
+    expect(cache.remove).toHaveBeenCalledWith('video:item-1');
+    expect(media.read('item-1')).toBe(0);
+  });
 
-    expect(readResumeState(target)).toEqual({ time: 19, shouldPlay: true });
-    expect(readResumeState(null)).toEqual({ time: 0, shouldPlay: false });
+  it('clear_resume_near_end', () => {
+    expect(media.nearEnd({ currentTime: 97, duration: 100 })).toBe(true);
+    expect(media.nearEnd({ currentTime: 80, duration: 100 })).toBe(false);
   });
 });