fix(library): expose scan activity and failed analysis file details

fix(web): clarify Genius processing progress and queue actions
feat(playlists): share playlists with revocable read-only links
2026-10-22 15:25:48 +03:00 · 2026-10-22 15:05:11 +03:00 · 2026-10-22 14:57:14 +03:00 · 2026-10-22 14:52:57 +03:00
49 changed files with 2182 additions and 376 deletions
@@ -991,6 +991,23 @@ paths:
                $ref: "#/components/schemas/LibraryErrorPage"
        default:
          $ref: "#/components/responses/Problem"
+  /api/v1/admin/library/analysis/errors:
+    get:
+      operationId: listAnalysisErrors
+      tags: [library]
+      summary: Неудавшиеся задачи аудиоанализа с путями файлов (admin)
+      parameters:
+        - $ref: "#/components/parameters/Limit"
+        - $ref: "#/components/parameters/Cursor"
+      responses:
+        "200":
+          description: Страница ошибок аудиоанализа, упорядоченная по ID трека
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/AnalysisErrorPage"
+        default:
+          $ref: "#/components/responses/Problem"
  /api/v1/admin/library/host-dirs:
    get:
      operationId: listHostDirs
@@ -1707,6 +1724,54 @@ paths:
        '204':
          description: Deleted

+  /api/v1/me/playlists/{id}/share:
+    parameters:
+      - in: path
+        name: id
+        required: true
+        schema: { type: string, format: uuid }
+    post:
+      tags: [collection]
+      operationId: sharePlaylist
+      summary: Создать или вернуть ссылку только для чтения (только владелец)
+      responses:
+        default:
+          $ref: '#/components/responses/Problem'
+        '200':
+          description: Идентификатор ссылки для /shared/playlist/{shareId}; для открытия требуется вход
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PlaylistShare'
+    delete:
+      tags: [collection]
+      operationId: revokePlaylistShare
+      summary: Отозвать ссылку (только владелец); повторная публикация создаёт новую ссылку
+      responses:
+        default:
+          $ref: '#/components/responses/Problem'
+        '204':
+          description: Доступ по прежней ссылке отключён
+  /api/v1/shared/playlists/{shareId}:
+    parameters:
+      - in: path
+        name: shareId
+        required: true
+        schema: { type: string, format: uuid }
+    get:
+      tags: [collection]
+      operationId: getSharedPlaylist
+      summary: Прочитать плейлист по действующей ссылке (требуется вход)
+      responses:
+        default:
+          $ref: '#/components/responses/Problem'
+        '200':
+          description: Плейлист с реакциями и ссылками на стрим для текущего слушателя
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Playlist'
+
 components:
  parameters:
    SourceId:
@@ -1767,6 +1832,11 @@ components:
          schema:
            $ref: "#/components/schemas/Problem"
  schemas:
+    PlaylistShare:
+      type: object
+      required: [share_id]
+      properties:
+        share_id: { type: string, format: uuid }
    PlaylistInput:
      type: object
      required: [name, description, track_ids]
@@ -1803,6 +1873,12 @@ components:
        - type: object
          required: [tracks]
          properties:
+            share_id:
+              type: string
+              format: uuid
+              nullable: true
+              readOnly: true
+              description: Действующая ссылка; возвращается только владельцу через /me/playlists
            tracks:
              type: array
              items: { $ref: '#/components/schemas/Track' }
@@ -2896,6 +2972,16 @@ components:
      type: object
      required: [running, full, started_at, finished_at, found, to_process, processed, added, updated, moved, missing, errors, error]
      properties:
+        phase:
+          type: string
+          enum: [walking, preparing, processing, finalizing]
+          description: Current scan stage; progress percentage is available only during processing.
+        walked_dirs:
+          type: integer
+          description: Directories visited so far, including the source root.
+        current_dir:
+          type: string
+          description: Current directory relative to the source root, using forward slashes.
        running:
          type: boolean
        full:
@@ -2997,6 +3083,39 @@ components:
        next_cursor:
          type: string
          nullable: true
+    AnalysisError:
+      type: object
+      required: [track_id, title, source_id, source_name, rel_path, error]
+      properties:
+        track_id:
+          type: string
+          format: uuid
+        title:
+          type: string
+        source_id:
+          type: string
+          format: uuid
+          nullable: true
+        source_name:
+          type: string
+          nullable: true
+        rel_path:
+          type: string
+          nullable: true
+          description: Path relative to the source root; primary file if available, otherwise a known file of this track.
+        error:
+          type: string
+    AnalysisErrorPage:
+      type: object
+      required: [items, next_cursor]
+      properties:
+        items:
+          type: array
+          items:
+            $ref: "#/components/schemas/AnalysisError"
+        next_cursor:
+          type: string
+          nullable: true
    HostDirList:
      type: object
      required: [path, dirs]
@@ -1,11 +1,11 @@
 import type { components } from '@pipu/api-client';
-import { unwrap } from '@pipu/core';
+import { playlistShareUrl, unwrap } from '@pipu/core';
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { useLocalSearchParams, useRouter } from 'expo-router';
 import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { Alert, FlatList, Modal, ScrollView, View } from 'react-native';
-import { useSession, useUser } from '../lib/session';
+import { Alert, FlatList, Modal, ScrollView, Share, View } from 'react-native';
+import { useSession, useSessionCtx, useUser } from '../lib/session';
 import { player } from '../player/controller';
 import { Button, ErrorBox, Field, H1, Muted, Screen, TrackRow, formatDuration, useErrorText } from '../ui/kit';

@@ -78,6 +78,7 @@ function Editor({ playlist, track, onClose, onSaved }: { playlist?: Playlist; tr

 function Detail({ id }: { id: string }) {
  const session = useSession();
+  const { server } = useSessionCtx();
  const user = useUser();
  const router = useRouter();
  const { t } = useTranslation();
@@ -89,6 +90,15 @@ function Detail({ id }: { id: string }) {
  const key = ['m-playlists', user.id, id];
  const query = useQuery({ queryKey: key, queryFn: async () => unwrap(await session.client.GET('/api/v1/me/playlists/{id}', { params: { path: { id } } })) });
  const p = query.data;
+  const sharing = useMutation({ mutationFn: async () => {
+    if (!server || !p) throw new Error('Server unavailable');
+    const token = unwrap(await session.client.POST('/api/v1/me/playlists/{id}/share', { params: { path: { id } } })).share_id;
+    cache.setQueryData<Playlist>(key, current => current ? { ...current, share_id: token } : current);
+    await Share.share({ title: p.name, message: playlistShareUrl(server, token) }, { dialogTitle: t('playlists.share') });
+  } });
+  const revoke = useMutation({ mutationFn: async () => unwrap(await session.client.DELETE('/api/v1/me/playlists/{id}/share', { params: { path: { id } } })),
+    onSuccess: () => { cache.setQueryData<Playlist>(key, current => current ? { ...current, share_id: null } : current); } });
+
  const save = useMutation({ mutationFn: async (ids: string[]) => unwrap(await session.client.PUT('/api/v1/me/playlists/{id}', { params: { path: { id } }, body: { ...input(p!), track_ids: ids } })),
    onSuccess: data => { cache.setQueryData(key, data); void cache.invalidateQueries({ queryKey: ['m-playlists'] }); },
    onError: () => { void cache.invalidateQueries({ queryKey: ['m-playlists'] }); } });
@@ -105,11 +115,14 @@ function Detail({ id }: { id: string }) {
  return <Screen><FlatList data={p?.tracks ?? []} keyExtractor={t => t.id} onRefresh={() => void query.refetch()} refreshing={query.isRefetching}
    ListHeaderComponent={<View style={{ padding:16,gap:12 }}>
      <Button title={t('playlists.title')} variant="ghost" onPress={() => router.back()} />
-      <ErrorBox>{query.error || save.error || deletion.error || playError ? errorText(query.error ?? save.error ?? deletion.error ?? playError) : null}</ErrorBox>
+      <ErrorBox>{query.error || save.error || deletion.error || playError || sharing.error || revoke.error ? errorText(query.error ?? save.error ?? deletion.error ?? playError ?? sharing.error ?? revoke.error) : null}</ErrorBox>
      {query.isPending && <Muted>{t('playlists.loading')}</Muted>}
      {p && <><H1>{p.name}</H1><Muted>{p.description}</Muted><Muted>{t('catalog.track_count',{count:p.track_count})} · {formatDuration(p.duration_ms)}</Muted>
        <Button title={t('collection.play_all')} disabled={!p.tracks.some(t => t.available)} onPress={() => play(false)} />
        <Button title={t('collection.shuffle')} variant="secondary" disabled={!p.tracks.some(t => t.available)} onPress={() => play(true)} />
+        <Button title={t('playlists.share')} variant="secondary" busy={sharing.isPending} disabled={revoke.isPending} onPress={() => sharing.mutate()} />
+        <Muted>{t('playlists.share_hint')}</Muted>
+        {p.share_id && <Button title={t('playlists.revoke_share')} variant="ghost" busy={revoke.isPending} disabled={sharing.isPending} onPress={() => revoke.mutate()} />}
        <Button title={t('playlists.edit')} variant="secondary" disabled={save.isPending || deletion.isPending} onPress={() => setEdit(true)} />
        <Button title={t('playlists.manage')} variant="secondary" onPress={() => setManage(!manage)} />
        <Button title={t('playlists.delete')} variant="danger" disabled={save.isPending} busy={deletion.isPending} onPress={() => Alert.alert(t('playlists.delete'),t('playlists.delete_confirm',{name:p.name}),[
@@ -1,7 +1,7 @@
-import { initialWaveState, step, WAVE_COLORS, waveScale, type WaveState } from '@pipu/core';
+import { initialWaveState, step, wavePalette, waveScale, type WaveState } from '@pipu/core';
 import { Canvas, createPicture, Picture } from '@shopify/react-native-skia';
 import { useFocusEffect } from 'expo-router';
-import { useCallback, useEffect, useState, type ReactNode } from 'react';
+import { useCallback, useEffect, useMemo, useState, type ReactNode } from 'react';
 import { AppState, Pressable, View } from 'react-native';
 import Animated, { useAnimatedStyle, useDerivedValue, useFrameCallback, useReducedMotion, useSharedValue } from 'react-native-reanimated';

@@ -36,7 +36,7 @@ export function WaveOrb({ variant, playing, bpm = 100, energy = 0.6, colors, siz
    }, []),
  );
  const [foreground, setForeground] = useState(AppState.currentState === 'active');
-  const palette = (colors?.length === 3 ? colors : WAVE_COLORS) as [string, string, string];
+  const palette = useMemo(() => wavePalette(colors), [colors]);

  const props = useSharedValue({ variant, playing, bpm, energy, colors: palette, dark, reduced });
  const state = useSharedValue<WaveState>(initialWaveState(size));
@@ -3,6 +3,7 @@ import { expect, test } from '@playwright/test';
 for (const width of [320, 1280]) {
  test(`playlists at ${width}px`, async ({ page }, info) => {
    await page.setViewportSize({ width, height: 900 });
+    await page.context().grantPermissions(['clipboard-read', 'clipboard-write']);
    await page.addInitScript(() => localStorage.setItem('pipu.locale', 'ru'));
    await page.goto('/login');
    await page.getByLabel('Логин', { exact: true }).fill('alice');
@@ -30,10 +31,22 @@ for (const width of [320, 1280]) {
    await page.getByRole('link', { name: /Музыка для долгой дороги/ }).click();
    await page.getByRole('button', { name: 'Управлять треками' }).click();
    await expect(page.getByRole('button', { name: /Убрать .* из плейлиста/ })).toBeVisible();
+    await page.getByRole('button', { name: 'Поделиться плейлистом', exact: true }).click();
+    await expect(page.getByRole('status')).toHaveText('Ссылка на плейлист скопирована');
+    const sharedUrl = await page.evaluate(() => navigator.clipboard.readText());
+    expect(sharedUrl).toMatch(/^http:\/\/127\.0\.0\.1:4173\/shared\/playlist\/[a-f0-9-]+$/);
+    await expect(page.getByRole('button', { name: 'Отключить доступ по ссылке', exact: true })).toBeVisible();
+
    await expect.poll(() => page.evaluate(() => {
      const main = document.querySelector('main')!;
      return Math.max(document.documentElement.scrollWidth - innerWidth, main.scrollWidth - main.clientWidth);
    })).toBeLessThanOrEqual(1);
    await page.screenshot({ path: info.outputPath('playlist.png') });
+    await page.getByRole('button', { name: 'Отключить доступ по ссылке', exact: true }).click();
+    await expect(page.getByRole('button', { name: 'Отключить доступ по ссылке', exact: true })).toHaveCount(0);
+    await page.getByRole('button', { name: 'Поделиться плейлистом', exact: true }).click();
+    await expect(page.getByRole('status')).toHaveText('Ссылка на плейлист скопирована');
+    expect(await page.evaluate(() => navigator.clipboard.readText())).not.toBe(sharedUrl);
+
  });
 }
@@ -10,7 +10,7 @@ import { afterEach, describe, expect, it } from 'vitest';

 import { App } from './App';
 import { createAppRouter, safeRedirect } from './app/router';
-import { fakeApi, makeUser, type FakeUser } from './test/fakeApi';
+import { albumTracks, fakeApi, makeUser, type FakeUser } from './test/fakeApi';

 afterEach(cleanup);

@@ -506,3 +506,55 @@ describe('recommendation preferences', () => {
    expect(api.calls.filter((c) => c.path === '/api/v1/me/onboarding').at(-1)?.body).toEqual({ artist_ids: [], genres: [], gender: null, age_group: null });
  });
 });
+
+
+describe('playlist sharing', () => {
+  it('copies a stable read-only link and revokes it without exposing editing controls', async () => {
+    const alice = makeUser('alice', 'user');
+    const { user, router, session, api } = await renderApp([alice], '/', { signedInAs: alice });
+    const created = await session.client.POST('/api/v1/me/playlists', { body: { name: 'Общий микс', description: 'Для друзей', track_ids: [albumTracks[0]!.id] } });
+    const playlist = created.data!;
+    await router.navigate({ to: '/playlist/$id', params: { id: playlist.id } });
+    await screen.findByRole('heading', { name: 'Общий микс' });
+    await user.click(screen.getByRole('button', { name: 'Поделиться плейлистом' }));
+    expect(await screen.findByRole('status')).toHaveTextContent('Ссылка на плейлист скопирована');
+    const shareId = api.playlists.get(playlist.id)!.share_id!;
+    expect(await navigator.clipboard.readText()).toBe(`${window.location.origin}/shared/playlist/${shareId}`);
+    await user.click(screen.getByRole('button', { name: 'Поделиться плейлистом' }));
+    await waitFor(() => expect(screen.getByRole('button', { name: 'Поделиться плейлистом' })).toBeEnabled());
+    expect(api.calls.filter(c => c.method === 'POST' && c.path.endsWith('/share'))).toHaveLength(2);
+    expect(api.playlists.get(playlist.id)?.share_id).toBe(shareId);
+    await router.navigate({ to: '/shared/playlist/$shareId', params: { shareId } });
+    await screen.findByRole('heading', { name: 'Общий микс' });
+    expect(screen.queryByRole('button', { name: 'Изменить плейлист' })).not.toBeInTheDocument();
+    expect(screen.queryByRole('button', { name: 'Управлять треками' })).not.toBeInTheDocument();
+    expect(screen.queryByRole('button', { name: 'Удалить плейлист' })).not.toBeInTheDocument();
+    expect(screen.queryByRole('button', { name: 'Пауза' })).not.toBeInTheDocument();
+    await user.click(screen.getByRole('button', { name: 'Слушать всё' }));
+    await screen.findByRole('contentinfo', { name: 'Плеер' });
+    await router.navigate({ to: '/playlist/$id', params: { id: playlist.id } });
+    await user.click(await screen.findByRole('button', { name: 'Отключить доступ по ссылке' }));
+    await waitFor(() => expect(api.playlists.get(playlist.id)?.share_id).toBeNull());
+    await user.click(screen.getByRole('button', { name: 'Поделиться плейлистом' }));
+    await waitFor(() => expect(api.playlists.get(playlist.id)?.share_id).toBeTruthy());
+    expect(api.playlists.get(playlist.id)?.share_id).not.toBe(shareId);
+    await router.navigate({ to: '/shared/playlist/$shareId', params: { shareId } });
+    await screen.findByRole('alert');
+    expect(screen.queryByRole('heading', { name: 'Общий микс' })).not.toBeInTheDocument();
+  });
+
+  it('returns to the shared playlist after login without starting playback', async () => {
+    const bob = makeUser('bob', 'user');
+    const shareId = '00000000-0000-4000-9001-000000000001';
+    const { api, user, router } = await renderApp([bob], `/shared/playlist/${shareId}`);
+    api.playlists.set('00000000-0000-4000-9000-000000000001', { id: '00000000-0000-4000-9000-000000000001', name: 'От друга', description: '', revision: 1, tracks: [albumTracks[0]!], track_count: 1, duration_ms: 200000, created_at: '2026-01-01T00:00:00Z', updated_at: '2026-01-01T00:00:00Z', share_id: shareId });
+    await screen.findByRole('heading', { name: 'Вход' });
+    await user.type(screen.getByLabelText('Логин'), bob.username);
+    await user.type(screen.getByLabelText('Пароль'), bob.password);
+    await user.click(screen.getByRole('button', { name: 'Войти' }));
+    await screen.findByRole('heading', { name: 'От друга' });
+    expect(router.state.location.pathname).toBe(`/shared/playlist/${shareId}`);
+    expect(screen.queryByRole('button', { name: 'Пауза' })).not.toBeInTheDocument();
+    expect(screen.queryByRole('button', { name: 'Изменить плейлист' })).not.toBeInTheDocument();
+  });
+});
@@ -145,6 +145,7 @@ const adminOnly = ({ context }: { context: { user: AuthUser } }) => {

 const homeRoute = createRoute({ getParentRoute: () => appRoute, path: '/', component: HomePage });
 const trackRoute = createRoute({ getParentRoute: () => appRoute, path: '/track/$id', component: () => <TrackPage key={trackRoute.useParams().id} id={trackRoute.useParams().id} /> });
+const sharedPlaylistRoute = createRoute({ getParentRoute: () => appRoute, path: '/shared/playlist/$shareId', component: () => <PlaylistPage key={sharedPlaylistRoute.useParams().shareId} id={sharedPlaylistRoute.useParams().shareId} shared /> });
 const playlistsRoute = createRoute({ getParentRoute: () => appRoute, path: '/collection/playlists', component: PlaylistsPage });
 const playlistRoute = createRoute({ getParentRoute: () => appRoute, path: '/playlist/$id', component: () => <PlaylistPage id={playlistRoute.useParams().id} /> });

@@ -280,6 +281,7 @@ const routeTree = rootRoute.addChildren([
    homeRoute,
    trackRoute,
    playlistsRoute,
+    sharedPlaylistRoute,
    playlistRoute,
    settingsRoute,
    searchRoute,
@@ -3,7 +3,7 @@ import { unwrap } from '@pipu/core';
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { memo, useCallback, useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { useSession } from '../app/session';
+import { useSession, useUser } from '../app/session';
 import { useErrorText } from '../shared/lib/errors';
 import { Button, Dialog, Field, FormError, Icon } from '../shared/ui/ui';
 import { playlistAddIcon } from '../shared/ui/icons';
@@ -18,10 +18,13 @@ export function usePlaylists(enabled = true) {
    queryFn: async () => unwrap(await session.client.GET('/api/v1/me/playlists')) });
 }

-export function usePlaylist(id: string) {
+export function usePlaylist(id: string, shared = false) {
  const session = useSession();
-  return useQuery({ queryKey: ['playlists', id],
-    queryFn: async () => unwrap(await session.client.GET('/api/v1/me/playlists/{id}', { params: { path: { id } } })) });
+  const user = useUser();
+  return useQuery({ queryKey: shared ? ['shared-playlists', id, user.id] : ['playlists', id], staleTime: 0,
+    queryFn: async () => shared
+      ? unwrap(await session.client.GET('/api/v1/shared/playlists/{shareId}', { params: { path: { shareId: id } } }))
+      : unwrap(await session.client.GET('/api/v1/me/playlists/{id}', { params: { path: { id } } })) });
 }

 export function playlistInput(p: Playlist): PlaylistInput & { revision: number } {
@@ -41,8 +41,6 @@ const ICONS: Record<string, string> = {
  rainy: waveRainyIcon,
 };

-const WAVE_COLORS: [string, string, string] = ['#2F80FF', '#7C5CFF', '#35D3FF'];
-
 type Tr = (key: string) => string;

 /** Главная: для нового пользователя без истории — сначала онбординг вкуса, затем волна. */
@@ -97,8 +95,6 @@ function WaveHome() {
  const waveOn = st.wave !== null;
  const playing = waveOn && st.playing;
  const track = waveOn ? st.track : null;
-  const colors: [string, string, string] =
-    track?.album.cover_colors.length === 3 ? (track.album.cover_colors as [string, string, string]) : WAVE_COLORS;

  const run = (fn: () => Promise<void> | void) => {
    setError(null);
@@ -129,7 +125,7 @@ function WaveHome() {
        readAudio={player.readAudio}
        bpm={track?.features?.bpm ?? undefined}
        energy={track?.features?.energy ?? undefined}
-        colors={colors}
+        colors={track?.album.cover_colors}
        theme={document.documentElement.dataset.theme === 'light' ? 'light' : 'dark'}
        size={320}
        label={t(playing ? 'wave.pause' : 'wave.start')}
@@ -9,9 +9,10 @@ import { PlaylistEditor, playlistInput, usePlaylist, usePlaylists, type Playlist
 import type { components } from '@pipu/api-client';
 import { usePlayer } from '../player/context';
 import { useErrorText } from '../shared/lib/errors';
+import { sharePlaylist } from '../shared/lib/share';
 import { formatDuration } from '../shared/lib/format';
 import { Button, Dialog, EmptyState, Field, FormError, Icon, PageSkeleton } from '../shared/ui/ui';
-import { playIcon, playlistAddIcon, searchIcon, shuffleIcon } from '../shared/ui/icons';
+import { playIcon, playlistAddIcon, searchIcon, shuffleIcon, shareIcon } from '../shared/ui/icons';
 import c from './catalog.module.css';
 import s from './page.module.css';
 import p from './playlists.module.css';
@@ -42,19 +43,19 @@ export function PlaylistsPage() {
  </div>;
 }

-export function PlaylistPage({ id }: { id: string }) {
+export function PlaylistPage({ id, shared = false }: { id: string; shared?: boolean }) {
  const { t } = useTranslation();
-  const query = usePlaylist(id);
+  const query = usePlaylist(id, shared);
  const errorText = useErrorText();
  return <div className={s.page}>
    <Link to="/collection/playlists">← {t('playlists.title')}</Link>
    <FormError>{query.error ? errorText(query.error) : null}</FormError>
    {query.isPending && <PageSkeleton />}
-    {query.data && <PlaylistDetail key={id} playlist={query.data} />}
+    {query.data && !query.isError && <PlaylistDetail key={id} playlist={query.data} readOnly={shared} shareId={shared ? id : undefined} />}
  </div>;
 }

-function PlaylistDetail({ playlist }: { playlist: Playlist }) {
+function PlaylistDetail({ playlist, readOnly = false, shareId }: { playlist: Playlist; readOnly?: boolean; shareId?: string }) {
  const { t } = useTranslation();
  const session = useSession();
  const cache = useQueryClient();
@@ -64,6 +65,21 @@ function PlaylistDetail({ playlist }: { playlist: Playlist }) {
  const [edit, setEdit] = useState(false);
  const [remove, setRemove] = useState(false);
  const [manage, setManage] = useState(false);
+  const [copied, setCopied] = useState(false);
+  const sharing = useMutation({ mutationFn: async () => {
+    setCopied(false);
+    let token = shareId ?? playlist.share_id;
+    if (!readOnly) {
+      token = unwrap(await session.client.POST('/api/v1/me/playlists/{id}/share', { params: { path: { id: playlist.id } } })).share_id;
+      cache.setQueryData<Playlist>(['playlists', playlist.id], current => current ? { ...current, share_id: token } : current);
+    }
+    if (!token) throw new Error('Share link unavailable');
+    const result = await sharePlaylist(token, playlist.name);
+    if (result === 'copied') setCopied(true);
+  } });
+  const revoke = useMutation({ mutationFn: async () => unwrap(await session.client.DELETE('/api/v1/me/playlists/{id}/share', { params: { path: { id: playlist.id } } })),
+    onSuccess: () => { setCopied(false); cache.setQueryData<Playlist>(['playlists', playlist.id], current => current ? { ...current, share_id: null } : current); cache.removeQueries({ queryKey: ['shared-playlists', playlist.share_id] }); } });
+
  const context = { type: 'collection' as const, id: playlist.id, label: playlist.name };
  const save = useMutation({ mutationFn: async (ids: string[]) => unwrap(await session.client.PUT('/api/v1/me/playlists/{id}', {
    params: { path: { id: playlist.id } }, body: { ...playlistInput(playlist), track_ids: ids },
@@ -84,7 +100,7 @@ function PlaylistDetail({ playlist }: { playlist: Playlist }) {
  return <>
    <header className={c.colHero}>
      <Cover album={playlist.tracks[0]?.album ?? playlist} size={144} />
-      <div className={c.heroText}><span className={c.kicker}>{t('playlists.private')}</span><h1 className={c.colTitle}>{playlist.name}</h1>
+      <div className={c.heroText}><span className={c.kicker}>{t(readOnly || playlist.share_id ? 'playlists.shared' : 'playlists.private')}</span><h1 className={c.colTitle}>{playlist.name}</h1>
        <p className={p.description}>{playlist.description}</p>
        <span>{t('catalog.track_count', { count: playlist.track_count })} · {formatDuration(playlist.duration_ms)}</span>
      </div>
@@ -92,10 +108,17 @@ function PlaylistDetail({ playlist }: { playlist: Playlist }) {
    <div className={s.toolbar}>
      <Button variant="primary" icon={playIcon} disabled={!playlist.tracks.some(x => x.available)} onClick={() => play(false)}>{t('collection.play_all')}</Button>
      <Button icon={shuffleIcon} disabled={!playlist.tracks.some(x => x.available)} onClick={() => play(true)}>{t('collection.shuffle')}</Button>
+      <Button icon={shareIcon} busy={sharing.isPending} disabled={revoke.isPending} onClick={() => sharing.mutate()}>{t('playlists.share')}</Button>
+      {!readOnly && <>
      <Button disabled={save.isPending} onClick={() => setEdit(true)}>{t('playlists.edit')}</Button>
      <Button aria-pressed={manage} onClick={() => setManage(!manage)}>{t('playlists.manage')}</Button>
      <Button variant="ghost" disabled={save.isPending} onClick={() => setRemove(true)}>{t('playlists.delete')}</Button>
+      {playlist.share_id && <Button variant="ghost" busy={revoke.isPending} disabled={sharing.isPending} onClick={() => revoke.mutate()}>{t('playlists.revoke_share')}</Button>}
+      </>}
    </div>
+    {!readOnly && <p>{t('playlists.share_hint')}</p>}
+    {copied && <p role="status">{t('playlists.link_copied')}</p>}
+    <FormError>{sharing.error ? t('player.share_error') : revoke.error ? errorText(revoke.error) : null}</FormError>
    <FormError>{save.error ? errorText(save.error) : null}</FormError>
    {!playlist.tracks.length && (
      <EmptyState icon={playlistAddIcon} action={<Link to="/search" search={{ q: '' }}>{t('playlists.find_tracks')}</Link>}>
@@ -103,13 +126,13 @@ function PlaylistDetail({ playlist }: { playlist: Playlist }) {
      </EmptyState>
    )}
    <TrackList tracks={playlist.tracks} showAlbum context={context} lead={(_, i) => String(i + 1)}
-      actions={manage ? (track, i) => <span className={p.actions}>
+      actions={!readOnly && manage ? (track, i) => <span className={p.actions}>
        <button type="button" disabled={i === 0 || save.isPending} aria-label={t('playlists.move_up', { name: track.title })} onClick={() => move(i, -1)}>↑</button>
        <button type="button" disabled={i === playlist.tracks.length - 1 || save.isPending} aria-label={t('playlists.move_down', { name: track.title })} onClick={() => move(i, 1)}>↓</button>
        <button type="button" disabled={save.isPending} aria-label={t('playlists.remove_track', { name: track.title })} onClick={() => save.mutate(playlist.tracks.filter(x => x.id !== track.id).map(x => x.id))}>×</button>
      </span> : undefined} />
-    {edit && <PlaylistEditor playlist={playlist} onClose={() => setEdit(false)} onSaved={() => setEdit(false)} />}
-    {remove && (
+    {!readOnly && edit && <PlaylistEditor playlist={playlist} onClose={() => setEdit(false)} onSaved={() => setEdit(false)} />}
+    {!readOnly && remove && (
      <Dialog
        title={t('playlists.delete')}
        onClose={() => {
@@ -0,0 +1,59 @@
+import { AuthSession } from '@pipu/core';
+import { createI18n } from '@pipu/i18n';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+import { cleanup, render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { I18nextProvider } from 'react-i18next';
+import { afterEach, expect, it, vi } from 'vitest';
+import { SessionProvider } from '../../app/session';
+import { AnalysisErrorsDialog } from './AnalysisErrorsDialog';
+
+afterEach(cleanup);
+
+async function fixture(mode: 'pages' | 'empty' | 'error' = 'pages') {
+  const cursors: (string | null)[] = [];
+  const session = new AuthSession({ baseUrl: 'http://localhost', clientType: 'web', fetch: async (input, init) => {
+    const req = new Request(input, init);
+    const cursor = new URL(req.url).searchParams.get('cursor');
+    cursors.push(cursor);
+    if (mode === 'error') return new Response(JSON.stringify({ code: 'server.error' }), { status: 500 });
+    return new Response(JSON.stringify({
+      items: mode === 'empty' ? [] : cursor ? [{ track_id: 'second', title: 'Без файла', source_id: null, source_name: null, rel_path: null, error: '' }]
+        : [{ track_id: 'first', title: 'Короткий трек', source_id: 'source', source_name: 'Base', rel_path: 'Исполнитель/Альбом/track.mp3', error: 'audio is shorter than 1 s' }],
+      next_cursor: mode === 'pages' && !cursor ? 'next-page' : null,
+    }), { headers: { 'Content-Type': 'application/json' } });
+  } });
+  const client = new QueryClient({ defaultOptions: { queries: { retry: false } } });
+  const i18n = await createI18n('ru');
+  const close = vi.fn();
+  render(<I18nextProvider i18n={i18n}><SessionProvider session={session}><QueryClientProvider client={client}>
+    <AnalysisErrorsDialog onClose={close} />
+  </QueryClientProvider></SessionProvider></I18nextProvider>);
+  return { close, cursors, user: userEvent.setup() };
+}
+
+it('shows storage, path and error, loads the next page and closes with Escape', async () => {
+  const { user, cursors, close } = await fixture();
+  expect(screen.getByRole('dialog', { name: 'Ошибки аудиоанализа' })).toBeVisible();
+  expect(await screen.findByText('Исполнитель/Альбом/track.mp3')).toBeVisible();
+  expect(screen.getByText('Хранилище: Base')).toBeVisible();
+  expect(screen.getByText('audio is shorter than 1 s')).toBeVisible();
+  await user.click(screen.getByRole('button', { name: 'Показать ещё' }));
+  expect(await screen.findByText('В библиотеке больше нет файла этого трека.')).toBeVisible();
+  expect(screen.getByText('Короткий трек')).toBeVisible();
+  expect(cursors).toEqual([null, 'next-page']);
+  expect(screen.queryByRole('button', { name: 'Показать ещё' })).not.toBeInTheDocument();
+  await user.keyboard('{Escape}');
+  expect(close).toHaveBeenCalledOnce();
+});
+
+it('shows an empty state after failed jobs have been retried', async () => {
+  await fixture('empty');
+  expect(await screen.findByText('Неудавшихся задач анализа нет.')).toBeVisible();
+});
+
+it('shows a request failure without claiming the list is empty', async () => {
+  await fixture('error');
+  expect(await screen.findByRole('alert')).toBeVisible();
+  expect(screen.queryByText('Неудавшихся задач анализа нет.')).not.toBeInTheDocument();
+});
@@ -0,0 +1,40 @@
+import { unwrap } from '@pipu/core';
+import { useInfiniteQuery } from '@tanstack/react-query';
+import { useTranslation } from 'react-i18next';
+
+import { useSession } from '../../app/session';
+import { useErrorText } from '../../shared/lib/errors';
+import { Button, Dialog, FormError } from '../../shared/ui/ui';
+import s from './library.module.css';
+
+export function AnalysisErrorsDialog({ onClose }: { onClose: () => void }) {
+  const { t } = useTranslation(['admin', 'common']);
+  const session = useSession();
+  const errorText = useErrorText();
+  const errors = useInfiniteQuery({
+    queryKey: ['analysis-errors'],
+    initialPageParam: undefined as string | undefined,
+    queryFn: async ({ pageParam }) => unwrap(await session.client.GET('/api/v1/admin/library/analysis/errors', {
+      params: { query: { limit: 50, cursor: pageParam } },
+    })),
+    getNextPageParam: (page) => page.next_cursor ?? undefined,
+  });
+  const items = errors.data?.pages.flatMap((page) => page.items) ?? [];
+
+  return <Dialog title={t('library.analysis_errors_title')} onClose={onClose}
+    footer={<Button onClick={onClose}>{t('common:form.close')}</Button>}>
+    <p>{t('library.analysis_errors_hint')}</p>
+    {errors.isPending && <p role="status">{t('common:loading')}</p>}
+    <FormError>{errors.error ? errorText(errors.error) : null}</FormError>
+    {errors.isSuccess && items.length === 0 && <p>{t('library.analysis_errors_empty')}</p>}
+    {items.length > 0 && <ul className={s.analysisErrors}>
+      {items.map((item) => <li key={item.track_id}>
+        <strong>{item.title}</strong>
+        {item.source_name && <span className={s.scanSummary}>{t('library.analysis_error_source', { name: item.source_name })}</span>}
+        <code className={s.analysisPath}>{item.rel_path ?? t('library.analysis_error_no_file')}</code>
+        <span className={s.scanError}>{item.error || t('library.analysis_error_unknown')}</span>
+      </li>)}
+    </ul>}
+    {errors.hasNextPage && <Button busy={errors.isFetchingNextPage} onClick={() => void errors.fetchNextPage()}>{t('library.analysis_errors_more')}</Button>}
+  </Dialog>;
+}
@@ -0,0 +1,67 @@
+import { AuthSession } from '@pipu/core';
+import { createI18n } from '@pipu/i18n';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+import { cleanup, render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { I18nextProvider } from 'react-i18next';
+import { afterEach, expect, it } from 'vitest';
+import { SessionProvider } from '../../app/session';
+import { GeniusPanel } from './GeniusPanel';
+
+afterEach(cleanup);
+
+const initial = {
+  configured: true, paused: false, running: true,
+  total: 100, pending: 80, matched: 17, lyrics: 15, annotations: 5, images: 17,
+  unmatched: 2, errors: 1, last_error: '', cooldown_until: '2000-01-01T00:00:00Z',
+};
+
+async function fixture(overrides: Partial<typeof initial> = {}) {
+  let data = { ...initial, ...overrides };
+  const actions: string[] = [];
+  const session = new AuthSession({ baseUrl: 'http://localhost', clientType: 'web', fetch: async (url, init) => {
+    const request = new Request(url, init);
+    if (request.method === 'POST') {
+      const { action } = await request.json() as { action: string };
+      actions.push(action);
+      data = { ...data, paused: action === 'pause' };
+    }
+    return new Response(JSON.stringify(data), { headers: { 'Content-Type': 'application/json' } });
+  } });
+  const client = new QueryClient({ defaultOptions: { queries: { retry: false, staleTime: Infinity } } });
+  client.setQueryData(['genius-stats'], data);
+  const i18n = await createI18n('ru');
+  render(<I18nextProvider i18n={i18n}><SessionProvider session={session}><QueryClientProvider client={client}>
+    <GeniusPanel />
+  </QueryClientProvider></SessionProvider></I18nextProvider>);
+  return { actions, user: userEvent.setup() };
+}
+
+it.each<[Partial<typeof initial>, string]>([
+  [{}, 'Получение данных из Genius…'],
+  [{ running: false }, 'Очередь ожидает обработки'],
+  [{ paused: true }, 'Обработка приостановлена'],
+  [{ cooldown_until: '2099-01-01T00:00:00Z' }, 'Ожидание после ограничения Genius'],
+  [{ running: false, pending: 0 }, 'Ожидание новых треков'],
+])('shows queue state and progress for %j', async (overrides, status) => {
+  await fixture(overrides);
+  expect(screen.getByRole('status')).toHaveTextContent(status);
+  const progress = screen.getByRole('progressbar', { name: 'Прогресс обработки Genius' });
+  expect(progress).toHaveAttribute('max', '100');
+  expect(progress).toHaveAttribute('value', String(100 - (overrides.pending ?? 80)));
+});
+
+it('pauses and resumes the existing queue without requesting a retry', async () => {
+  const { user, actions } = await fixture();
+  await user.click(screen.getByRole('button', { name: 'Приостановить обработку' }));
+  await user.click(await screen.findByRole('button', { name: 'Продолжить обработку' }));
+  expect(actions).toEqual(['pause', 'start']);
+  expect(screen.getByRole('progressbar')).toHaveAttribute('value', '20');
+});
+
+it('explains the retry scope and sends the retry action', async () => {
+  const { user, actions } = await fixture();
+  expect(screen.getByText(/Повтор добавит в очередь только/)).toBeVisible();
+  await user.click(screen.getByRole('button', { name: 'Добавить проблемные треки в очередь' }));
+  expect(actions).toEqual(['retry']);
+});
@@ -8,7 +8,7 @@ import s from '../page.module.css';
 import g from '../genius.module.css';

 export function GeniusPanel() {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
  const session = useSession();
  const queries = useQueryClient();
  const errorText = useErrorText();
@@ -24,16 +24,23 @@ export function GeniusPanel() {
  });
  const data = stats.data;
  const cooling = data && Date.parse(data.cooldown_until) > Date.now();
-  const state = !data ? t('genius.loading') : !data.configured ? t('genius.disabled') : data.paused ? t('genius.paused') : cooling ? t('genius.cooldown') : data.running ? t('genius.running') : t('genius.waiting');
+  const state = !data ? t('genius.loading') : !data.configured ? t('genius.disabled') : data.paused ? t('genius.paused') : cooling ? t('genius.cooldown') : data.running ? t('genius.running') : data.pending > 0 ? t('genius.queued') : t('genius.waiting');
+  const processed = data ? Math.max(0, data.total - data.pending) : 0;
+  const formatNumber = (value: number) => value.toLocaleString(i18n.language);
  return <section className={s.section} aria-label="Genius">
    <div className={s.head}><h2>Genius</h2><span role="status">{state}</span></div>
    <p className={s.subtitle}>{t('genius.description')}</p>
    <FormError>{stats.error ? errorText(stats.error) : control.error ? errorText(control.error) : null}</FormError>
    {data && <>
      {!data.configured && <p>{t('genius.configure')}</p>}
+      {data.total > 0 && <div className={g.progress}>
+        <span>{t('genius.progress', { processed: formatNumber(processed), total: formatNumber(data.total) })}</span>
+        <progress aria-label={t('genius.progress_label')} value={processed} max={data.total} />
+        <p className={s.subtitle}>{t('genius.progress_hint')}</p>
+      </div>}
      <dl className={g.stats}>
        {(['total', 'pending', 'matched', 'lyrics', 'annotations', 'images', 'unmatched', 'errors'] as const).map((key) =>
-          <div key={key}><dt>{t(`genius.${key}`)}</dt><dd>{data[key].toLocaleString()}</dd></div>)}
+          <div key={key}><dt>{t(`genius.${key}`)}</dt><dd>{formatNumber(data[key])}</dd></div>)}
      </dl>
      {data.last_error && <p role="alert">{t('genius.last_error')}: {data.last_error === 'http_401' ? t('genius.token_error') : data.last_error === 'http_403' ? t('genius.access_error') : data.last_error === 'http_429' ? t('genius.cooldown') : data.last_error === 'lyrics_unavailable' ? t('genius.no_lyrics') : t('genius.request_error')}</p>}
      {cooling && <p>{t('genius.resume_at')}: {new Date(data.cooldown_until).toLocaleString()}</p>}
@@ -41,6 +48,8 @@ export function GeniusPanel() {
        <Button disabled={!data.configured || control.isPending} onClick={() => control.mutate(data.paused ? 'start' : 'pause')}>{t(data.paused ? 'genius.start' : 'genius.pause')}</Button>
        <Button disabled={!data.configured || control.isPending || data.errors + data.unmatched === 0} onClick={() => control.mutate('retry')}>{t('genius.retry')}</Button>
      </div>
+      <p className={s.subtitle}>{t('genius.controls_hint')}</p>
+      <p className={s.subtitle}>{t('genius.retry_hint')}</p>
    </>}
  </section>;
 }
@@ -1,6 +1,6 @@
 import { unwrap } from '@pipu/core';
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
-import { useId } from 'react';
+import { useId, useState } from 'react';
 import { useTranslation } from 'react-i18next';

 import { useSession, useUser } from '../../app/session';
@@ -10,6 +10,7 @@ import { Button, FormError } from '../../shared/ui/ui';
 import s from '../page.module.css';
 import l from './library.module.css';
 import { ScanLine, StatusBadge } from './ScanStatus';
+import { AnalysisErrorsDialog } from './AnalysisErrorsDialog';

 /** Состояние библиотеки: счётчики, хранилища и сканы (admin, moderator), ошибки чтения (admin). */
 export function LibraryPage() {
@@ -18,6 +19,7 @@ export function LibraryPage() {
  const user = useUser();
  const errorText = useErrorText();
  const admin = user.role === 'admin';
+  const [showAnalysisErrors, setShowAnalysisErrors] = useState(false);

  const status = useQuery({
    queryKey: ['library-status'],
@@ -27,6 +29,7 @@ export function LibraryPage() {
  const errors = useQuery({
    queryKey: ['library-errors'],
    enabled: admin,
+    refetchInterval: status.data?.sources.some((source) => source.scan?.running) ? 2000 : 15000,
    queryFn: async () => unwrap(await session.client.GET('/api/v1/admin/library/errors', { params: { query: { limit: 50 } } })),
  });
  const reindex = useMutation({
@@ -35,7 +38,10 @@ export function LibraryPage() {
  const queryClient = useQueryClient();
  const retry = useMutation({
    mutationFn: async () => unwrap(await session.client.POST('/api/v1/admin/library/analysis/retry')),
-    onSuccess: () => void queryClient.invalidateQueries({ queryKey: ['library-status'] }),
+    onSuccess: () => {
+      void queryClient.invalidateQueries({ queryKey: ['library-status'] });
+      void queryClient.invalidateQueries({ queryKey: ['analysis-errors'] });
+    },
  });
  const d = status.data;
  const tiles = d
@@ -89,13 +95,17 @@ export function LibraryPage() {
                {d.analysis.top_error && <span className={l.errorDetail}>{d.analysis.top_error}</span>}
              </span>
              {admin && (
-                <Button variant="secondary" icon={refreshIcon} busy={retry.isPending} onClick={() => retry.mutate()}>
-                  {t('library.analysis_retry')}
-                </Button>
+                <div className={l.analysisActions}>
+                  <Button onClick={() => setShowAnalysisErrors(true)}>{t('library.analysis_show_errors')}</Button>
+                  <Button variant="secondary" icon={refreshIcon} busy={retry.isPending} onClick={() => retry.mutate()}>
+                    {t('library.analysis_retry')}
+                  </Button>
+                </div>
              )}
            </div>
          )}
          {d.analysis.analyzer_ver && <span className={l.scanSummary}>{t('library.analyzer', { ver: d.analysis.analyzer_ver })}</span>}
+          {showAnalysisErrors && <AnalysisErrorsDialog onClose={() => setShowAnalysisErrors(false)} />}
        </section>
      )}
      {d && (
@@ -0,0 +1,42 @@
+import type { components } from '@pipu/api-client';
+import { createI18n } from '@pipu/i18n';
+import { cleanup, render, screen } from '@testing-library/react';
+import { I18nextProvider } from 'react-i18next';
+import { afterEach, expect, it } from 'vitest';
+import { ScanLine } from './ScanStatus';
+
+afterEach(cleanup);
+const scan: components['schemas']['ScanProgress'] = {
+  running: true, full: false, started_at: '2026-10-22T12:00:00Z', finished_at: null,
+  found: 12, to_process: 0, processed: 0, added: 0, updated: 0, moved: 0, missing: 0, errors: 0, error: null,
+  phase: 'walking', walked_dirs: 4, current_dir: 'Artist/Album',
+};
+
+async function fixture(overrides: Partial<typeof scan> = {}) {
+  const i18n = await createI18n('ru');
+  render(<I18nextProvider i18n={i18n}><ScanLine scan={{ ...scan, ...overrides }} lastScanAt={null} /></I18nextProvider>);
+}
+
+it('shows changing folder and file counts during the walk without a misleading percentage', async () => {
+  await fixture();
+  expect(screen.getByText(/Проверено папок: 4 · найдено аудиофайлов: 12/)).toBeVisible();
+  expect(screen.getByText('Текущая папка: Artist/Album')).toBeVisible();
+  expect(screen.getByRole('progressbar')).not.toHaveAttribute('aria-valuenow');
+});
+
+it('shows a percentage only once file processing has a known total', async () => {
+  await fixture({ phase: 'processing', to_process: 12, processed: 3 });
+  expect(screen.getByRole('progressbar')).toHaveAttribute('aria-valuenow', '25');
+  expect(screen.queryByText(/Текущая папка/)).not.toBeInTheDocument();
+});
+
+it.each([['preparing', 'Сопоставление файлов с библиотекой…'], ['finalizing', 'Завершение сканирования…']] as const)('labels the %s stage', async (phase, label) => {
+  await fixture({ phase });
+  expect(screen.getByText(label)).toBeVisible();
+  expect(screen.getByRole('progressbar')).not.toHaveAttribute('aria-valuenow');
+});
+
+it('supports servers without the new progress fields', async () => {
+  await fixture({ phase: undefined, walked_dirs: undefined, current_dir: undefined, found: 0 });
+  expect(screen.getByText('Обход папок…')).toBeVisible();
+});
@@ -19,14 +19,22 @@ export function ScanLine({ scan, lastScanAt }: { scan: ScanProgress | null; last
  const { t, i18n } = useTranslation('admin');
  const id = useId();
  if (scan?.running) {
+    const phase = scan.phase ?? (scan.found === 0 ? 'walking' : scan.to_process > 0 ? 'processing' : 'preparing');
+    const determinate = phase === 'processing' && scan.to_process > 0;
    const pct = scan.to_process > 0 ? Math.round((scan.processed / scan.to_process) * 100) : 0;
+    const state = phase === 'walking'
+      ? scan.walked_dirs === undefined ? t('sources.scan_walking') : t('sources.scan_walk_progress', { dirs: scan.walked_dirs.toLocaleString(i18n.language), found: scan.found.toLocaleString(i18n.language) })
+      : phase === 'preparing' ? t('sources.scan_preparing')
+      : phase === 'finalizing' ? t('sources.scan_finalizing')
+      : t('sources.scanning', { processed: scan.processed, total: scan.to_process });
    return (
      <div className={s.scan}>
        <div className={s.scanText} id={id}>
-          {scan.found === 0 ? t('sources.scan_walking') : t('sources.scanning', { processed: scan.processed, total: scan.to_process })}
+          {state}
        </div>
-        <div className={s.bar} role="progressbar" aria-labelledby={id} aria-valuenow={pct} aria-valuemin={0} aria-valuemax={100}>
-          <span style={{ width: `${pct}%` }} />
+        {phase === 'walking' && scan.current_dir && <div className={s.scanPath} title={scan.current_dir}>{t('sources.scan_current_dir', { path: scan.current_dir })}</div>}
+        <div className={cx(s.bar, !determinate && s.indeterminate)} role="progressbar" aria-labelledby={id} aria-valuenow={determinate ? pct : undefined} aria-valuemin={0} aria-valuemax={100}>
+          <span style={determinate ? { width: `${pct}%` } : undefined} />
        </div>
      </div>
    );
@@ -123,8 +123,14 @@
  align-items: center;
  justify-content: space-between;
  gap: 16px;
+  flex-wrap: wrap;
 }

+.analysisActions { display: flex; flex-wrap: wrap; gap: 8px; }
+.analysisErrors { display: grid; gap: 16px; list-style: none; margin: 16px 0; padding: 0; }
+.analysisErrors li { display: grid; gap: 6px; padding-bottom: 16px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
+.analysisPath { font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
+
 .errorDetail {
  display: block;
  margin-top: 4px;
@@ -146,6 +152,26 @@
  transition: width 0.4s;
 }

+.scanPath {
+  font-size: 12px;
+  color: var(--text3);
+  overflow-wrap: anywhere;
+}
+
+.indeterminate span {
+  width: 35%;
+  animation: scanActivity 1.5s ease-in-out infinite alternate;
+}
+
+@keyframes scanActivity {
+  from { transform: translateX(0); }
+  to { transform: translateX(185%); }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .indeterminate span { animation: none; }
+}
+
 .test {
  font-size: 13px;
 }
@@ -2,6 +2,8 @@
 .stats dt { color: var(--text2); font-size: 13px; }
 .stats dd { margin: 6px 0 0; font-size: 25px; font-variant-numeric: tabular-nums; }
 .actions { display: flex; flex-wrap: wrap; gap: 12px; }
+.progress { display: grid; gap: 8px; font-variant-numeric: tabular-nums; }
+.progress progress { display: block; width: 100%; height: 8px; accent-color: var(--accent); }
 .lyrics { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.8; }
 .annotation { border-top: 1px solid var(--line); padding-top: 16px; overflow-wrap: anywhere; }
 .annotation summary { cursor: pointer; line-height: 1.6; }
@@ -1,5 +1,6 @@
 import { afterEach, describe, expect, it, vi } from 'vitest';
-import { shareTrack } from './share';
+import { sharePlaylist, shareTrack } from './share';
+import * as desktop from '../../desktop';

 afterEach(() => vi.restoreAllMocks());

@@ -38,3 +39,34 @@ describe('shareTrack', () => {
    finally { vi.unstubAllGlobals(); }
  });
 });
+
+
+describe('sharePlaylist', () => {
+  it('copies the shared page URL without exposing streaming links', async () => {
+    const writeText = vi.fn().mockResolvedValue(undefined);
+    vi.stubGlobal('navigator', { userAgent: 'Windows', clipboard: { writeText } });
+    try {
+      expect(await sharePlaylist('token', 'Mix')).toBe('copied');
+      expect(writeText).toHaveBeenCalledWith(`${window.location.origin}/shared/playlist/token`);
+    } finally { vi.unstubAllGlobals(); }
+  });
+
+  it('uses the configured music server when sharing from desktop', async () => {
+    const writeText = vi.fn().mockResolvedValue(undefined);
+    vi.spyOn(desktop, 'desktopHandle').mockReturnValue({ server: 'https://music.example' } as desktop.DesktopHandle);
+    vi.stubGlobal('navigator', { userAgent: 'Windows', clipboard: { writeText } });
+    try {
+      await sharePlaylist('token', 'Mix');
+      expect(writeText).toHaveBeenCalledWith('https://music.example/shared/playlist/token');
+    } finally { vi.unstubAllGlobals(); }
+  });
+
+  it('opens the native share sheet on mobile browsers', async () => {
+    const share = vi.fn().mockResolvedValue(undefined);
+    vi.stubGlobal('navigator', { userAgent: 'Android', share });
+    try {
+      expect(await sharePlaylist('token', 'Mix')).toBe('shared');
+      expect(share).toHaveBeenCalledWith({ title: 'Mix', url: `${window.location.origin}/shared/playlist/token` });
+    } finally { vi.unstubAllGlobals(); }
+  });
+});
@@ -1,8 +1,16 @@
-import { trackShareUrl } from '@pipu/core';
+import { playlistShareUrl, trackShareUrl } from '@pipu/core';
+import { desktopHandle } from '../../desktop';

 /** Desktop always copies; mobile browsers can open their native share sheet. */
 export async function shareTrack(id: string, title: string): Promise<'copied' | 'shared' | 'cancelled'> {
-  const url = trackShareUrl(window.location.origin, id);
+  return shareUrl(trackShareUrl(desktopHandle()?.server ?? window.location.origin, id), title);
+}
+
+export async function sharePlaylist(shareId: string, title: string): Promise<'copied' | 'shared' | 'cancelled'> {
+  return shareUrl(playlistShareUrl(desktopHandle()?.server ?? window.location.origin, shareId), title);
+}
+
+async function shareUrl(url: string, title: string): Promise<'copied' | 'shared' | 'cancelled'> {
  if (/Android|iPhone|iPad|iPod/i.test(navigator.userAgent) && navigator.share) {
    try {
      await navigator.share({ title, url });
@@ -76,6 +76,7 @@ export function fakeApi(initial: FakeUser[]) {
  let token = 0;
  const calls: { method: string; path: string; body: unknown }[] = [];
  const reactions = new Map<string, 'like' | 'dislike'>();
+  const playlistOwners = new Map<string, string>();
  const playlists = new Map<string, components['schemas']['Playlist']>();

  const me = (u: FakeUser): Me => ({
@@ -157,20 +158,37 @@ export function fakeApi(initial: FakeUser[]) {

    if (!user || !req.headers.get('Authorization')) return problem(401, 'auth.unauthorized');

-    if (path === '/api/v1/me/playlists' && req.method === 'GET') return json({ items: [...playlists.values()] });
+
+    const sharedPath = /^\/api\/v1\/shared\/playlists\/([^/]+)$/.exec(path);
+    if (sharedPath && req.method === 'GET') {
+      const item = [...playlists.values()].find(p => p.share_id === sharedPath[1]);
+      return item ? json({ ...item, share_id: null }) : problem(404, 'playlist.not_found');
+    }
+    const sharePath = /^\/api\/v1\/me\/playlists\/([^/]+)\/share$/.exec(path);
+    if (sharePath) {
+      const item = playlists.get(sharePath[1]!);
+      if (!item || playlistOwners.get(item.id) !== user.id) return problem(404, 'playlist.not_found');
+      if (req.method === 'POST') {
+        const share_id = item.share_id ?? `00000000-0000-4000-9001-${String(++seq).padStart(12, '0')}`;
+        playlists.set(item.id, { ...item, share_id }); return json({ share_id });
+      }
+      if (req.method === 'DELETE') { playlists.set(item.id, { ...item, share_id: null }); return new Response(null, { status: 204 }); }
+    }
+    if (path === '/api/v1/me/playlists' && req.method === 'GET') return json({ items: [...playlists.values()].filter(p => !playlistOwners.has(p.id) || playlistOwners.get(p.id) === user.id) });
    const playlistPath = /^\/api\/v1\/me\/playlists\/([^/]+)$/.exec(path);
    if (path === '/api/v1/me/playlists' && req.method === 'POST' || playlistPath) {
      const id = playlistPath?.[1] ?? `00000000-0000-4000-9000-${String(++seq).padStart(12, '0')}`;
      const old = playlists.get(id);
-      if (playlistPath && !old) return problem(404, 'playlist.not_found');
+      if (playlistPath && (!old || (playlistOwners.has(id) && playlistOwners.get(id) !== user.id))) return problem(404, 'playlist.not_found');
      if (req.method === 'GET') return json(old);
      if (req.method === 'DELETE') { playlists.delete(id); return new Response(null, { status: 204 }); }
      if (old && body?.revision !== old.revision) return problem(409, 'playlist.conflict');
      const tracks = (body?.track_ids as string[]).map(id => albumTracks.find(t => t.id === id)!);
-      const item = { id, name: body?.name as string, description: body?.description as string, tracks,
+      const item = { ...old, id, name: body?.name as string, description: body?.description as string, tracks,
        track_count: tracks.length, duration_ms: tracks.reduce((sum, t) => sum + t.duration_ms, 0),
        revision: (old?.revision ?? 0) + 1, created_at: old?.created_at ?? new Date().toISOString(), updated_at: new Date().toISOString() };
      playlists.set(id, item);
+      if (!old) playlistOwners.set(id, user.id);
      return json(item, old ? 200 : 201);
    }

@@ -1,4 +1,5 @@
-import { useEffect, useRef, type MouseEvent as ReactMouseEvent, type ReactNode } from 'react';
+import { wavePalette, WAVE_COLORS } from '@pipu/core';
+import { useEffect, useMemo, useRef, type MouseEvent as ReactMouseEvent, type ReactNode } from 'react';

 import { drawLiquid, drawOrb, step, type WaveState } from './draw';

@@ -8,7 +9,7 @@ export interface WaveButtonProps {
  readAudio?: () => { bass: number; mid: number; treble: number };
  bpm?: number;
  energy?: number;
-  colors?: [string, string, string];
+  colors?: readonly string[];
  theme?: 'dark' | 'light';
  interactive?: boolean;
  size?: number;
@@ -17,8 +18,6 @@ export interface WaveButtonProps {
  children?: ReactNode;
 }

-const DEFAULT_COLORS: [string, string, string] = ['#2F80FF', '#7C5CFF', '#35D3FF'];
-
 function prefersReducedMotion(): boolean {
  return typeof window !== 'undefined' && !!window.matchMedia?.('(prefers-reduced-motion: reduce)').matches;
 }
@@ -29,6 +28,7 @@ function prefersReducedMotion(): boolean {
 */
 export function WaveButton(props: WaveButtonProps) {
  const size = props.size ?? 320;
+  const colors = useMemo(() => wavePalette(props.colors), [props.colors]);
  const audioRef = useRef(props.readAudio);
  audioRef.current = props.readAudio;
  const canvasRef = useRef<HTMLCanvasElement>(null);
@@ -36,7 +36,7 @@ export function WaveButton(props: WaveButtonProps) {
  const wrapRef = useRef<HTMLDivElement>(null);
  const st = useRef<WaveState>({
    hover: 0, hoverT: 0, press: 0, pressV: 0, pressT: 0, mx: 0, my: 0, ang: 0, t: 0, amp: 0, pulse: 0,
-    speed: 1, phase: 0, variant: 'orb', playing: false, bpm: 100, energy: 0.6, colors: DEFAULT_COLORS,
+    speed: 1, phase: 0, variant: 'orb', playing: false, bpm: 100, energy: 0.6, colors: WAVE_COLORS,
    dark: true, reduced: false, size,
  });
  // Пропсы читаются в цикле анимации через ref — перерисовка React не нужна.
@@ -45,7 +45,7 @@ export function WaveButton(props: WaveButtonProps) {
  s.playing = !!props.playing;
  s.bpm = props.bpm ?? 100;
  s.energy = props.energy ?? 0.6;
-  s.colors = props.colors ?? DEFAULT_COLORS;
+  s.colors = colors;
  s.dark = props.theme !== 'light';
  s.size = size;

@@ -45,6 +45,12 @@

 Палитра волны по умолчанию: `#2F80FF`, `#7C5CFF`, `#35D3FF`. Логотип — светлая «p»-нота на сфере с радиальным градиентом `#9CC6FF → #2F80FF → #6354E8 → #3A1FA8`.

+Цвета обложки адаптируются в `wavePalette` (`packages/core/src/wave-anim.ts`) одинаково для веба и Android:
+основой служит оттенок с наибольшей разницей RGB-каналов (> 0.08), акценты отклоняются на ±28°,
+насыщенность ограничена 72–82%, светлота — 46–58%. Так тёмные цвета остаются видимыми,
+а противоположные оттенки не обесцвечивают друг друга при наложении. Для почти бесцветных обложек
+и отсутствующей или некорректной палитры используется стандартная палитра волны.
+
 Исходник значка — `apps/web/public/favicon.svg`; он же используется в шапке веб-приложения.
 Команда `pnpm icons` пересобирает PNG/ICO/ICNS для desktop, favicon PNG, Apple touch icon
 и Android-ресурсы в `apps/mobile/assets/`. Android использует отдельные адаптивный цветной
@@ -139,6 +139,19 @@ lower-case, `ё → е`, удаление пунктуации, схлопыва

 Ожидаемое время первого скана 11k файлов по NFS — 5–15 минут (bottleneck — чтение тегов).

+Во время обхода админка показывает число посещённых папок (включая корень), найденных
+аудиофайлов и текущую папку относительно корня хранилища. До завершения обхода общее
+число файлов неизвестно, поэтому индикатор показывает активность без процента.
+Затем отображаются этапы сопоставления, обработки файлов с известным общим числом
+и завершения скана. API передаёт их в `ScanProgress.phase`, `walked_dirs`, `current_dir`.
+
+Ошибки в итогах скана относятся только к этому запуску. Общий счётчик и список
+ошибок чтения учитывают сохранённые ошибки только присутствующих файлов:
+после успешного скана пропавшие файлы исключаются из них, сохраняя запись на срок
+`MissingRetention`. В блоке аудиоанализа администратор может открыть «Показать файлы»:
+окно загружает ошибки анализа страницами через `GET /api/v1/admin/library/analysis/errors`
+и показывает трек, хранилище, относительный путь из текущего каталога и причину сбоя.
+
 ### Обложки

 Источники по приоритету: встроенная в файл → `cover.jpg|folder.jpg|front.*` в папке альбома → плейсхолдер,
@@ -1,6 +1,6 @@
 # Личные плейлисты

-Плейлисты хранятся в PostgreSQL и доступны владельцу на вебе и в React Native-клиенте. В вебе раздел находится в коллекции; на узком экране — в меню «Ещё». В мобильном клиенте — кнопка «Плейлисты» в коллекции.
+Плейлисты хранятся в PostgreSQL. Владелец управляет ими в вебе, desktop и React Native-клиенте; по желанию может поделиться ссылкой для прослушивания. В вебе раздел находится в коллекции; на узком экране — в меню «Ещё». В мобильном клиенте — кнопка «Плейлисты» в коллекции.

 Можно создать плейлист, изменить название и описание, добавить трек из поиска, альбома или коллекции, убрать трек и переместить его выше/ниже. В вебе можно добавить целый альбом. Один трек встречается в плейлисте один раз: повторное добавление не создаёт дубль. Воспроизведение доступно в сохранённом или случайном порядке; недоступные треки остаются видимыми, но пропускаются при запуске всего плейлиста. Удаление плейлиста требует подтверждения и не удаляет музыку из каталога.

@@ -11,12 +11,31 @@
 - `GET /api/v1/me/playlists/{id}` — метаданные и упорядоченные треки с персональными реакциями и подписанными ссылками.
 - `PUT /api/v1/me/playlists/{id}` — атомарная замена метаданных и порядка треков; дополнительно требуется `revision` из прочитанного плейлиста.
 - `DELETE /api/v1/me/playlists/{id}` — удаление.
+- `POST /api/v1/me/playlists/{id}/share` — создать или вернуть действующий `share_id` (только владелец).
+- `DELETE /api/v1/me/playlists/{id}/share` — отключить доступ по ссылке (только владелец).
+- `GET /api/v1/shared/playlists/{shareId}` — прочитать плейлист по действующей ссылке; требуется вход на этот сервер.

 Все операции требуют авторизации. Чужой и отсутствующий плейлист возвращают одинаковый `404`. Изменения блокируют строку плейлиста в транзакции; устаревшая версия возвращает `409 playlist.conflict`. Редактор сохраняет исходную версию до закрытия, даже если фоновый запрос получил новую. Ошибка трека откатывает изменение целиком. Ввод ограничен 120 символами названия, 2000 символами описания и 2000 уникальными треками.

 Миграция `00013_playlists.sql` создаёт таблицы `playlists`, `playlist_tracks` и индексы. Удаление пользователя очищает его плейлисты; удаление трека из каталога очищает его членство. Таблицы не затрагивают музыкальные файлы.

-Плейлисты личные; публичные ссылки, совместное редактирование и загрузка пользовательских обложек не входят в эту реализацию. Карточки имеют градиентную обложку, страница использует обложку первого трека. Контекст воспроизведения — `collection` с UUID и названием плейлиста.
+Изначально плейлисты личные. Кнопка «Поделиться плейлистом» включает доступ по ссылке
+`/shared/playlist/{shareId}`. В вебе/desktop ссылка копируется, в мобильном браузере и Android открывается
+системное меню «Поделиться». Desktop использует адрес музыкального сервера, а не локального WebView.
+Как и ссылки на треки, ссылка требует входа на тот же сервер. После входа открывается запрошенный плейлист,
+без автоматического запуска музыки. Получатель может слушать в обычном или случайном порядке и переслать
+ту же ссылку, но не может редактировать или удалять исходный плейлист.
+
+Ссылка содержит отдельный случайный UUID и не раскрывает токены авторизации или подписанные URL аудио.
+Список `/me/playlists` и обычное чтение по UUID плейлиста остаются доступны только владельцу. Реакции
+на треки и ссылки стрима в общем плейлисте принадлежат текущему слушателю. Данные общих страниц в веб-кэше
+разделяются по пользователям.
+
+«Отключить доступ по ссылке» отзывает прежний `share_id`; следующая публикация создаёт новый.
+Повторное нажатие «Поделиться» без отзыва сохраняет ссылку. Ссылка показывает актуальный порядок и метаданные;
+изменение доступа не меняет `revision` и не вызывает конфликт редактора. При удалении плейлиста или блокировке
+владельца ссылка возвращает `404`. Миграция `00016_playlist_sharing.sql` добавляет `share_id` и уникальный индекс.
+Совместное редактирование и загрузка пользовательских обложек не входят в эту реализацию. Карточки имеют градиентную обложку, страница использует обложку первого трека. Контекст воспроизведения — `collection` с UUID и названием плейлиста.

 ## Проверки

@@ -860,6 +860,23 @@ export interface paths {
        patch?: never;
        trace?: never;
    };
+    "/api/v1/admin/library/analysis/errors": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        /** Неудавшиеся задачи аудиоанализа с путями файлов (admin) */
+        get: operations["listAnalysisErrors"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
    "/api/v1/admin/library/host-dirs": {
        parameters: {
            query?: never;
@@ -1439,10 +1456,53 @@ export interface paths {
        patch?: never;
        trace?: never;
    };
+    "/api/v1/me/playlists/{id}/share": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        get?: never;
+        put?: never;
+        /** Создать или вернуть ссылку только для чтения (только владелец) */
+        post: operations["sharePlaylist"];
+        /** Отозвать ссылку (только владелец); повторная публикация создаёт новую ссылку */
+        delete: operations["revokePlaylistShare"];
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/v1/shared/playlists/{shareId}": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                shareId: string;
+            };
+            cookie?: never;
+        };
+        /** Прочитать плейлист по действующей ссылке (требуется вход) */
+        get: operations["getSharedPlaylist"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
 }
 export type webhooks = Record<string, never>;
 export interface components {
    schemas: {
+        PlaylistShare: {
+            /** Format: uuid */
+            share_id: string;
+        };
        PlaylistInput: {
            name: string;
            description: string;
@@ -1466,6 +1526,11 @@ export interface components {
            updated_at: string;
        };
        Playlist: components["schemas"]["PlaylistSummary"] & {
+            /**
+             * Format: uuid
+             * @description Действующая ссылка; возвращается только владельцу через /me/playlists
+             */
+            readonly share_id?: string | null;
            tracks: components["schemas"]["Track"][];
        };
        PlaylistList: {
@@ -2030,6 +2095,15 @@ export interface components {
            full?: boolean;
        };
        ScanProgress: {
+            /**
+             * @description Current scan stage; progress percentage is available only during processing.
+             * @enum {string}
+             */
+            phase?: "walking" | "preparing" | "processing" | "finalizing";
+            /** @description Directories visited so far, including the source root. */
+            walked_dirs?: number;
+            /** @description Current directory relative to the source root, using forward slashes. */
+            current_dir?: string;
            running: boolean;
            full: boolean;
            /** Format: date-time */
@@ -2079,6 +2153,21 @@ export interface components {
            items: components["schemas"]["LibraryError"][];
            next_cursor: string | null;
        };
+        AnalysisError: {
+            /** Format: uuid */
+            track_id: string;
+            title: string;
+            /** Format: uuid */
+            source_id: string | null;
+            source_name: string | null;
+            /** @description Path relative to the source root; primary file if available, otherwise a known file of this track. */
+            rel_path: string | null;
+            error: string;
+        };
+        AnalysisErrorPage: {
+            items: components["schemas"]["AnalysisError"][];
+            next_cursor: string | null;
+        };
        HostDirList: {
            path: string;
            dirs: string[];
@@ -3712,6 +3801,31 @@ export interface operations {
            default: components["responses"]["Problem"];
        };
    };
+    listAnalysisErrors: {
+        parameters: {
+            query?: {
+                limit?: components["parameters"]["Limit"];
+                /** @description Непрозрачный курсор из `next_cursor` предыдущей страницы */
+                cursor?: components["parameters"]["Cursor"];
+            };
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Страница ошибок аудиоанализа, упорядоченная по ID трека */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["AnalysisErrorPage"];
+                };
+            };
+            default: components["responses"]["Problem"];
+        };
+    };
    listHostDirs: {
        parameters: {
            query?: {
@@ -4607,4 +4721,71 @@ export interface operations {
            default: components["responses"]["Problem"];
        };
    };
+    sharePlaylist: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Идентификатор ссылки для /shared/playlist/{shareId}; для открытия требуется вход */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["PlaylistShare"];
+                };
+            };
+            default: components["responses"]["Problem"];
+        };
+    };
+    revokePlaylistShare: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                id: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Доступ по прежней ссылке отключён */
+            204: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+            default: components["responses"]["Problem"];
+        };
+    };
+    getSharedPlaylist: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path: {
+                shareId: string;
+            };
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description Плейлист с реакциями и ссылками на стрим для текущего слушателя */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["Playlist"];
+                };
+            };
+            default: components["responses"]["Problem"];
+        };
+    };
 }
@@ -22,9 +22,9 @@ export {
  type Track,
 } from './player';
 export { normalizeGain, TARGET_LUFS } from './gain';
-export { trackShareUrl } from './share';
+export { playlistShareUrl, trackShareUrl } from './share';
 export { checkServer, normalizeServerUrl, type ServerCheck } from './server';
-export { initialWaveState, mix, rgb, rgba, step, WAVE_COLORS, waveScale, type Rgb, type WaveState } from './wave-anim';
+export { initialWaveState, mix, rgb, rgba, step, WAVE_COLORS, wavePalette, waveScale, type Rgb, type WaveState } from './wave-anim';

 export { WaveCoordinator, EARLY_SKIP_MS, WAVE_REFILL_AT, type WaveInfo, type WaveOutcome, type WaveFeedback, type WaveGateway } from './wave';

@@ -1,9 +1,14 @@
 import { describe, expect, it } from 'vitest';

-import { trackShareUrl } from './share';
+import { playlistShareUrl, trackShareUrl } from './share';

 describe('trackShareUrl', () => {
  it('builds a page URL without stream credentials', () => {
    expect(trackShareUrl('https://music.example', 'ab/cd')).toBe('https://music.example/track/ab%2Fcd');
  });
 });
+
+
+it('builds a shared playlist URL from the server without stream credentials', () => {
+  expect(playlistShareUrl('https://music.example/api/v1', 'ab/cd')).toBe('https://music.example/shared/playlist/ab%2Fcd');
+});
@@ -2,3 +2,8 @@
 export function trackShareUrl(server: string, trackId: string): string {
  return new URL(`/track/${encodeURIComponent(trackId)}`, server).href;
 }
+
+/** Revocable read-only playlist page; requires a listener account on this server. */
+export function playlistShareUrl(server: string, shareId: string): string {
+  return new URL(`/shared/playlist/${encodeURIComponent(shareId)}`, server).href;
+}
@@ -0,0 +1,50 @@
+import { describe, expect, it } from 'vitest';
+import { rgb, wavePalette, WAVE_COLORS } from './wave-anim';
+
+function hsl(color: string) {
+  const [r, g, b] = rgb(color).map((v) => v / 255) as [number, number, number];
+  const max = Math.max(r, g, b);
+  const min = Math.min(r, g, b);
+  const c = max - min;
+  const l = (max + min) / 2;
+  const h = c === 0 ? 0 : max === r ? (g - b) / c : max === g ? (b - r) / c + 2 : (r - g) / c + 4;
+  return { h: (h * 60 + 360) % 360, s: c === 0 ? 0 : c / (1 - Math.abs(2 * l - 1)), l };
+}
+
+describe('wave cover palette', () => {
+  it.each([
+    undefined, [], ['#fff'], ['#000', '#888', '#fff'],
+    ['#010203', '#fefdfc', '#808182'], ['#ff0000', 'invalid', '#0000ff'],
+  ])('uses the default palette for missing, neutral or malformed colors: %j', (colors) => {
+    expect(wavePalette(colors)).toEqual(WAVE_COLORS);
+  });
+
+  it('ignores neutral colors and preserves the strongest cover hue', () => {
+    const colors = ['#ffffff', '#007733', '#222222'];
+    const before = [...colors];
+    expect(hsl(wavePalette(colors)[0]).h).toBeCloseTo(hsl('#007733').h, 0);
+    expect(wavePalette(colors)).toEqual(wavePalette(['#007733', '#222222', '#ffffff']));
+    expect(colors).toEqual(before);
+    expect(wavePalette(['#fff', '#073', '#222'])).toEqual(wavePalette(colors));
+  });
+
+  it.each([
+    ['#040e08', '#18281d', '#374450'], // dark, muted cover like the reported case
+    ['#ff0000', '#00ff00', '#0000ff'], // opposing hues must not mix to gray
+    ['#ffff00', '#ffffff', '#000000'],
+    ['#ff0080', '#540029', '#fefefe'], // hue offsets wrap around red
+  ])('keeps a visible, saturated, harmonious palette for %j', (...colors) => {
+    const palette = wavePalette(colors);
+    const base = hsl(palette[0]);
+    for (const color of palette) {
+      expect(color).toMatch(/^#[\da-f]{6}$/i);
+      const { h, s, l } = hsl(color);
+      expect(s).toBeGreaterThanOrEqual(0.70);
+      expect(s).toBeLessThanOrEqual(0.84);
+      expect(l).toBeGreaterThanOrEqual(0.45);
+      expect(l).toBeLessThanOrEqual(0.59);
+      const distance = Math.abs(h - base.h);
+      expect(Math.min(distance, 360 - distance)).toBeLessThan(29);
+    }
+  });
+});
@@ -30,6 +30,39 @@ export interface WaveState {

 export const WAVE_COLORS: [string, string, string] = ['#2F80FF', '#7C5CFF', '#35D3FF'];

+/** Keep the cover's strongest hue, but avoid muddy or complementary additive blends. */
+export function wavePalette(colors?: readonly string[]): [string, string, string] {
+  if (colors?.length !== 3 || !colors.every((c) => /^#(?:[\da-f]{3}|[\da-f]{6})$/i.test(c))) {
+    return [...WAVE_COLORS];
+  }
+  let hue = 0;
+  let strongest = 0;
+  for (const color of colors) {
+    const [r, g, b] = rgb(color).map((v) => v / 255) as Rgb;
+    const max = Math.max(r, g, b);
+    const min = Math.min(r, g, b);
+    const chroma = max - min;
+    // Absolute chroma rejects both near-black noise and nearly white/gray covers.
+    if (chroma <= Math.max(0.08, strongest)) continue;
+    strongest = chroma;
+    hue = max === r ? ((g - b) / chroma) % 6 : max === g ? (b - r) / chroma + 2 : (r - g) / chroma + 4;
+    hue = (hue * 60 + 360) % 360;
+  }
+  if (!strongest) return [...WAVE_COLORS];
+  // A narrow hue range retains color when the translucent layers overlap.
+  return [paletteColor(hue, 0.78, 0.50), paletteColor(hue + 28, 0.72, 0.46), paletteColor(hue - 28, 0.82, 0.58)];
+}
+
+function paletteColor(hue: number, saturation: number, lightness: number): string {
+  const h = ((hue % 360) + 360) % 360 / 60;
+  const c = (1 - Math.abs(2 * lightness - 1)) * saturation;
+  const x = c * (1 - Math.abs(h % 2 - 1));
+  const m = lightness - c / 2;
+  const channels = h < 1 ? [c, x, 0] : h < 2 ? [x, c, 0] : h < 3 ? [0, c, x]
+    : h < 4 ? [0, x, c] : h < 5 ? [x, 0, c] : [c, 0, x];
+  return `#${channels.map((v) => Math.round((v + m) * 255).toString(16).padStart(2, '0')).join('')}`;
+}
+
 export function initialWaveState(size: number): WaveState {
  return {
    hover: 0, hoverT: 0, press: 0, pressV: 0, pressT: 0, mx: 0, my: 0, ang: 0, t: 0, amp: 0, pulse: 0,
@@ -98,7 +98,11 @@
    "delete_confirm": "Delete “{{name}}”? Tracks that exist only in this storage will disappear from the library along with their likes.",
    "scanning": "Scanning: {{processed}} of {{total}}",
    "scan_walking": "Walking folders…",
-    "scan_done": "Found {{found}} · new {{added}} · updated {{updated}} · moved {{moved}} · missing {{missing}} · errors {{errors}}",
+    "scan_walk_progress": "Walking folders… Directories checked: {{dirs}} · audio files found: {{found}}",
+    "scan_current_dir": "Current folder: {{path}}",
+    "scan_preparing": "Matching files with the library…",
+    "scan_finalizing": "Finishing scan…",
+    "scan_done": "Found {{found}} · new {{added}} · updated {{updated}} · moved {{moved}} · missing {{missing}} · errors in this scan {{errors}}",
    "scan_failed": "Scan stopped: {{error}}",
    "test_ok": "Reachable, audio files found: {{count}}",
    "test_fail": "Not reachable: {{message}}",
@@ -172,7 +176,15 @@
    "wave_likes": "Likes per 100",
    "wave_model": "Model version",
    "wave_by_model": "Wave model versions compared",
-    "analysis_retry": "Retry"
+    "analysis_retry": "Retry",
+    "analysis_show_errors": "Show files",
+    "analysis_errors_title": "Audio analysis errors",
+    "analysis_errors_hint": "Each track shows its storage, path relative to the storage root and failure reason. Paths come from the current library catalog.",
+    "analysis_errors_empty": "There are no failed analysis jobs.",
+    "analysis_errors_more": "Show more",
+    "analysis_error_source": "Storage: {{name}}",
+    "analysis_error_no_file": "This track no longer has a file in the library.",
+    "analysis_error_unknown": "No error reason was recorded."
  },
  "write_template": {
    "title": "Uploads and path template",
@@ -1,11 +1,16 @@
 {
  "genius": {
    "description": "Lyrics, annotations and missing artwork from Genius. Local artwork takes priority.",
-    "loading": "Loading…", "disabled": "Not configured", "paused": "Paused", "cooldown": "Waiting after Genius rate limit", "running": "Processing", "waiting": "Waiting for new tracks",
+    "loading": "Loading…", "disabled": "Not configured", "paused": "Processing paused", "cooldown": "Waiting after Genius rate limit", "running": "Fetching data from Genius…", "queued": "Queue awaiting processing", "waiting": "Waiting for new tracks",
+    "progress": "Processed {{processed}} of {{total}} tracks",
+    "progress_label": "Genius processing progress",
+    "progress_hint": "Processed tracks include errors and unmatched tracks. Data refreshes every 5 seconds.",
+    "controls_hint": "The queue is processed automatically. Pausing saves progress; resuming continues with the remaining tracks.",
+    "retry_hint": "Retry queues only tracks with errors, incomplete data or no match, and resumes processing. Successfully processed tracks stay unchanged.",
    "configure": "Add GENIUS_ACCESS_TOKEN to deploy/.env and recreate the API container.",
    "total": "Total tracks", "pending": "Queued", "matched": "Matched on Genius", "lyrics": "Lyrics", "annotations": "With annotations", "images": "With artwork", "unmatched": "No exact match", "errors": "Errors / incomplete data",
    "last_error": "Last error", "token_error": "Genius rejected the token. Check it and restart the API.", "access_error": "Genius restricted access. Processing is paused.", "no_lyrics": "Lyrics are currently unavailable.", "request_error": "Some data could not be retrieved. A retry is scheduled automatically.", "resume_at": "Retry no earlier than",
-    "start": "Resume", "pause": "Pause", "retry": "Retry errors and unmatched", "pending_text": "This track is waiting for Genius processing.", "about": "About the song", "explanations": "Song annotations", "verified": "Verified on Genius"
+    "start": "Resume processing", "pause": "Pause processing", "retry": "Queue tracks needing attention", "pending_text": "This track is waiting for Genius processing.", "about": "About the song", "explanations": "Song annotations", "verified": "Verified on Genius"
  },
  "app": {
    "name": "pipu",
@@ -340,6 +345,11 @@
    }
  },
  "playlists": {
+    "share": "Share playlist",
+    "link_copied": "Playlist link copied",
+    "shared": "Shared by link",
+    "revoke_share": "Disable link access",
+    "share_hint": "Anyone with an account on this server and this link can listen. Only you can edit the playlist.",
    "name": "Name",
    "delete_confirm": "Delete playlist “{{name}}”? Tracks will remain in your library.",
    "manage": "Manage tracks",
@@ -98,7 +98,11 @@
    "delete_confirm": "Удалить «{{name}}»? Треки, которые есть только в этом хранилище, пропадут из библиотеки вместе с лайками.",
    "scanning": "Сканирование: {{processed}} из {{total}}",
    "scan_walking": "Обход папок…",
-    "scan_done": "Найдено {{found}} · новых {{added}} · обновлено {{updated}} · перемещено {{moved}} · пропало {{missing}} · ошибок {{errors}}",
+    "scan_walk_progress": "Обход папок… Проверено папок: {{dirs}} · найдено аудиофайлов: {{found}}",
+    "scan_current_dir": "Текущая папка: {{path}}",
+    "scan_preparing": "Сопоставление файлов с библиотекой…",
+    "scan_finalizing": "Завершение сканирования…",
+    "scan_done": "Найдено {{found}} · новых {{added}} · обновлено {{updated}} · перемещено {{moved}} · пропало {{missing}} · ошибок в этом скане {{errors}}",
    "scan_failed": "Скан прервался: {{error}}",
    "test_ok": "Доступно, найдено аудиофайлов: {{count}}",
    "test_fail": "Нет доступа: {{message}}",
@@ -172,7 +176,15 @@
    "wave_likes": "Лайков на 100",
    "wave_model": "Версия модели",
    "wave_by_model": "Сравнение версий модели волны",
-    "analysis_retry": "Повторить"
+    "analysis_retry": "Повторить",
+    "analysis_show_errors": "Показать файлы",
+    "analysis_errors_title": "Ошибки аудиоанализа",
+    "analysis_errors_hint": "Для каждого трека показаны хранилище, путь относительно его корня и причина сбоя. Пути берутся из текущего каталога библиотеки.",
+    "analysis_errors_empty": "Неудавшихся задач анализа нет.",
+    "analysis_errors_more": "Показать ещё",
+    "analysis_error_source": "Хранилище: {{name}}",
+    "analysis_error_no_file": "В библиотеке больше нет файла этого трека.",
+    "analysis_error_unknown": "Причина ошибки не указана."
  },
  "write_template": {
    "title": "Приём загрузок и шаблон пути",
@@ -1,11 +1,16 @@
 {
  "genius": {
    "description": "Тексты, пояснения и недостающие картинки из Genius. Локальные обложки имеют приоритет.",
-    "loading": "Загрузка…", "disabled": "Не подключён", "paused": "Приостановлено", "cooldown": "Ожидание после ограничения Genius", "running": "Обработка", "waiting": "Ожидание новых треков",
+    "loading": "Загрузка…", "disabled": "Не подключён", "paused": "Обработка приостановлена", "cooldown": "Ожидание после ограничения Genius", "running": "Получение данных из Genius…", "queued": "Очередь ожидает обработки", "waiting": "Ожидание новых треков",
+    "progress": "Обработано {{processed}} из {{total}} треков",
+    "progress_label": "Прогресс обработки Genius",
+    "progress_hint": "В обработанные входят треки с ошибками и без совпадения. Данные обновляются каждые 5 секунд.",
+    "controls_hint": "Очередь обрабатывается автоматически. Пауза сохраняет прогресс; продолжение возобновляет обработку оставшихся треков.",
+    "retry_hint": "Повтор добавит в очередь только треки с ошибками, неполными данными и без совпадения, а также снимет паузу. Успешно обработанные треки останутся без изменений.",
    "configure": "Добавьте GENIUS_ACCESS_TOKEN в deploy/.env и пересоздайте контейнер API.",
    "total": "Всего треков", "pending": "В очереди", "matched": "Найдено в Genius", "lyrics": "Тексты", "annotations": "С пояснениями", "images": "С картинками", "unmatched": "Нет точного совпадения", "errors": "Ошибки / неполные данные",
    "last_error": "Последняя ошибка", "token_error": "Genius отклонил токен. Проверьте его и перезапустите API.", "access_error": "Genius ограничил доступ. Обработка приостановлена.", "no_lyrics": "Текст пока недоступен.", "request_error": "Не удалось получить все данные. Повтор запланирован автоматически.", "resume_at": "Повтор не раньше",
-    "start": "Продолжить", "pause": "Приостановить", "retry": "Повторить ошибки и ненайденные", "pending_text": "Трек ожидает обработки Genius.", "about": "О песне", "explanations": "Пояснения к песне", "verified": "Подтверждено в Genius"
+    "start": "Продолжить обработку", "pause": "Приостановить обработку", "retry": "Добавить проблемные треки в очередь", "pending_text": "Трек ожидает обработки Genius.", "about": "О песне", "explanations": "Пояснения к песне", "verified": "Подтверждено в Genius"
  },
  "app": {
    "name": "pipu",
@@ -340,6 +345,11 @@
    }
  },
  "playlists": {
+    "share": "Поделиться плейлистом",
+    "link_copied": "Ссылка на плейлист скопирована",
+    "shared": "Доступ по ссылке",
+    "revoke_share": "Отключить доступ по ссылке",
+    "share_hint": "Любой пользователь этого сервера со ссылкой сможет слушать плейлист. Изменять его можете только вы.",
    "name": "Название",
    "delete_confirm": "Удалить плейлист «{{name}}»? Треки останутся в библиотеке.",
    "manage": "Управлять треками",
@@ -0,0 +1,90 @@
+//go:build integration
+
+package dbtest
+
+import (
+	"context"
+	"log/slog"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/require"
+
+	"pipu/api/internal/library"
+	"pipu/api/internal/platform/db"
+)
+
+func TestLibraryDiagnostics(t *testing.T) {
+	pool := connect(t)
+	ctx := context.Background()
+	require.NoError(t, db.Migrate(ctx, pool))
+	store := library.NewStore(pool)
+	src, err := store.SaveSource(ctx, library.Source{ID: uuid.New(), Name: "diagnostics", Type: library.SourceLocal, Status: "mounted", TagsFirst: true, NFSOptions: "ro"})
+	require.NoError(t, err)
+	t.Cleanup(func() {
+		require.NoError(t, store.DeleteSource(ctx, src.ID))
+		require.NoError(t, store.CleanupOrphans(ctx))
+	})
+	before, err := store.Counts(ctx)
+	require.NoError(t, err)
+	badID, err := store.SaveFile(ctx, src.ID, uuid.Nil, library.FileData{RelPath: "broken.mp3", Mtime: time.Now(), ScanError: "invalid audio"}, nil)
+	require.NoError(t, err)
+	counts, err := store.Counts(ctx)
+	require.NoError(t, err)
+	require.Equal(t, before.Errors+1, counts.Errors)
+	require.NoError(t, store.MarkMissing(ctx, []uuid.UUID{badID}, time.Now()))
+	counts, err = store.Counts(ctx)
+	require.NoError(t, err)
+	require.Equal(t, before.Errors, counts.Errors)
+	fileErrors, err := store.FileErrors(ctx, "", 200)
+	require.NoError(t, err)
+	for _, item := range fileErrors {
+		require.NotEqual(t, badID, item.ID, "absent files must not remain in read errors")
+	}
+	// Failed analysis jobs retain their place in diagnostics even without a file.
+	root := t.TempDir()
+	scanner := library.NewScanner(store, fakeProber{}, library.NewProgressBoard(), slog.New(slog.DiscardHandler))
+	tracks := map[uuid.UUID]bool{}
+	for _, name := range []string{"Artist - First.flac", "Artist - Second.flac"} {
+		require.NoError(t, os.WriteFile(filepath.Join(root, name), []byte(name), 0o644))
+		fileID, err := scanner.ScanFile(ctx, src, root, name)
+		require.NoError(t, err)
+		var trackID uuid.UUID
+		require.NoError(t, pool.QueryRow(ctx, `SELECT track_id FROM media_files WHERE id = $1`, fileID).Scan(&trackID))
+		tracks[trackID] = true
+		_, err = pool.Exec(ctx, `UPDATE analysis_jobs SET status = 'failed', error = 'audio is shorter than 1 s' WHERE track_id = $1`, trackID)
+		require.NoError(t, err)
+		if name == "Artist - Second.flac" {
+			_, err = pool.Exec(ctx, `DELETE FROM media_files WHERE id = $1`, fileID)
+			require.NoError(t, err)
+		}
+	}
+	var paths, missing int
+	after := uuid.Nil
+	for {
+		page, err := store.AnalysisErrors(ctx, after, 1)
+		require.NoError(t, err)
+		if len(page) == 0 {
+			break
+		}
+		item := page[0]
+		require.NotEqual(t, after, item.TrackID, "pagination must advance")
+		after = item.TrackID
+		if !tracks[item.TrackID] {
+			continue
+		}
+		require.Equal(t, "audio is shorter than 1 s", item.Error)
+		if item.RelPath == nil {
+			missing++
+		} else {
+			paths++
+			require.Equal(t, "Artist - First.flac", *item.RelPath)
+			require.Equal(t, src.ID, *item.SourceID)
+		}
+	}
+	require.Equal(t, 1, paths)
+	require.Equal(t, 1, missing)
+}
@@ -0,0 +1,60 @@
+package library
+
+import (
+	"context"
+	"encoding/base64"
+	"testing"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/require"
+
+	"pipu/api/internal/api/gen"
+	"pipu/api/internal/auth"
+)
+
+type analysisErrorStore struct {
+	SourceStore
+	rows  []AnalysisError
+	after uuid.UUID
+	limit int
+}
+
+func (s *analysisErrorStore) AnalysisErrors(_ context.Context, after uuid.UUID, limit int) ([]AnalysisError, error) {
+	s.after, s.limit = after, limit
+	return s.rows, nil
+}
+
+func TestAnalysisErrorsPermissionsAndPagination(t *testing.T) {
+	first, second := uuid.New(), uuid.New()
+	store := &analysisErrorStore{rows: []AnalysisError{{TrackID: first, Title: "One"}, {TrackID: second, Title: "Two"}}}
+	h := &Handler{svc: &Service{SourceService: &SourceService{store: store}}}
+	limit := 1
+	req := gen.ListAnalysisErrorsRequestObject{Params: gen.ListAnalysisErrorsParams{Limit: &limit}}
+	for _, role := range []auth.Role{auth.RoleUser, auth.RoleModerator} {
+		_, err := h.ListAnalysisErrors(auth.WithPrincipal(context.Background(), auth.Principal{Role: role}), req)
+		require.Error(t, err)
+		require.Zero(t, store.limit, "unauthorized requests must not reach the store")
+	}
+	_, err := h.ListAnalysisErrors(context.Background(), req)
+	require.Error(t, err)
+	ctx := auth.WithPrincipal(context.Background(), auth.Principal{Role: auth.RoleAdmin})
+	resp, err := h.ListAnalysisErrors(ctx, req)
+	require.NoError(t, err)
+	page := resp.(gen.ListAnalysisErrors200JSONResponse)
+	require.Len(t, page.Items, 1)
+	require.Equal(t, first, page.Items[0].TrackId)
+	require.Nil(t, page.Items[0].RelPath, "a missing file must not hide the failed job")
+	require.Equal(t, 2, store.limit)
+	require.NotNil(t, page.NextCursor)
+	store.rows = store.rows[1:]
+	req.Params.Cursor = page.NextCursor
+	resp, err = h.ListAnalysisErrors(ctx, req)
+	require.NoError(t, err)
+	require.Equal(t, first, store.after)
+	require.Nil(t, resp.(gen.ListAnalysisErrors200JSONResponse).NextCursor)
+	for _, cursor := range []string{"!invalid", base64.RawURLEncoding.EncodeToString([]byte("not-a-uuid"))} {
+		req.Params.Cursor = &cursor
+		_, err = h.ListAnalysisErrors(ctx, req)
+		require.Error(t, err)
+	}
+}
@@ -11,6 +11,8 @@ import (
 	"os"
 	"time"

+	"github.com/google/uuid"
+
 	"pipu/api/internal/api/gen"
 	"pipu/api/internal/library/meta"
 	"pipu/api/internal/platform/apperr"
@@ -80,7 +82,9 @@ func (h *Handler) sourceDTO(s Source) gen.Source {
 }

 func progressDTO(p Progress) gen.ScanProgress {
+	phase := gen.ScanProgressPhase(p.Phase)
 	out := gen.ScanProgress{
+		Phase: &phase, WalkedDirs: &p.WalkedDirs, CurrentDir: &p.CurrentDir,
 		Running: p.Running, Full: p.Full, StartedAt: p.StartedAt, FinishedAt: p.FinishedAt, Found: p.Found,
 		ToProcess: p.ToProcess, Processed: p.Processed, Added: p.Added, Updated: p.Updated, Moved: p.Moved,
 		Missing: p.Missing, Errors: p.Errors,
@@ -365,6 +369,38 @@ func (h *Handler) ListLibraryErrors(ctx context.Context, req gen.ListLibraryErro
 	return out, nil
 }

+// ListAnalysisErrors implements the paginated analysis diagnostics endpoint.
+func (h *Handler) ListAnalysisErrors(ctx context.Context, req gen.ListAnalysisErrorsRequestObject) (gen.ListAnalysisErrorsResponseObject, error) {
+	limit := 50
+	if req.Params.Limit != nil {
+		limit = min(max(*req.Params.Limit, 1), 200)
+	}
+	after := uuid.Nil
+	if req.Params.Cursor != nil {
+		raw, err := base64.RawURLEncoding.DecodeString(*req.Params.Cursor)
+		if err == nil {
+			after, err = uuid.Parse(string(raw))
+		}
+		if err != nil {
+			return nil, apperr.Validation("cursor", "validation.cursor_invalid", "malformed cursor", nil)
+		}
+	}
+	rows, err := h.svc.AnalysisErrors(ctx, after, limit+1)
+	if err != nil {
+		return nil, err
+	}
+	out := gen.ListAnalysisErrors200JSONResponse{Items: []gen.AnalysisError{}}
+	if len(rows) > limit {
+		rows = rows[:limit]
+		next := base64.RawURLEncoding.EncodeToString([]byte(rows[limit-1].TrackID.String()))
+		out.NextCursor = &next
+	}
+	for _, r := range rows {
+		out.Items = append(out.Items, gen.AnalysisError{TrackId: r.TrackID, Title: r.Title, SourceId: r.SourceID, SourceName: r.SourceName, RelPath: r.RelPath, Error: r.Error})
+	}
+	return out, nil
+}
+
 // ListHostDirs реализует gen.StrictServerInterface.
 func (h *Handler) ListHostDirs(ctx context.Context, req gen.ListHostDirsRequestObject) (gen.ListHostDirsResponseObject, error) {
 	rel := ""
@@ -28,6 +28,9 @@ const MissingRetention = 30 * 24 * time.Hour

 // Progress — состояние скана одного источника (для админки).
 type Progress struct {
+	Phase      string
+	WalkedDirs int
+	CurrentDir string
 	SourceID   uuid.UUID
 	Running    bool
 	Full       bool
@@ -82,7 +85,7 @@ func (b *ProgressBoard) start(id uuid.UUID, full bool, now time.Time) bool {
 	if p, ok := b.m[id]; ok && p.Running {
 		return false
 	}
-	b.m[id] = &Progress{SourceID: id, Running: true, Full: full, StartedAt: now}
+	b.m[id] = &Progress{SourceID: id, Running: true, Full: full, StartedAt: now, Phase: "walking"}
 	return true
 }

@@ -202,14 +205,18 @@ func (sc *Scanner) run(ctx context.Context, src Source, root string, full bool)
 	if err != nil {
 		return err
 	}
-	found, err := walk(root, func(rel string) bool { return meta.MatchPath(patterns, rel).Skip })
+	found, err := walk(root, func(rel string) bool { return meta.MatchPath(patterns, rel).Skip }, func(found, dirs int, currentDir string) {
+		sc.board.update(src.ID, func(p *Progress) {
+			p.Found, p.WalkedDirs, p.CurrentDir = found, dirs, currentDir
+		})
+	})
 	if err != nil {
 		return err
 	}
 	if len(found) == 0 && hasPresent(existing) {
 		return ErrSourceEmpty
 	}
-	sc.board.update(src.ID, func(p *Progress) { p.Found = len(found) })
+	sc.board.update(src.ID, func(p *Progress) { p.Found, p.Phase = len(found), "preparing" })

 	var (
 		jobs     []job
@@ -256,11 +263,12 @@ func (sc *Scanner) run(ctx context.Context, src Source, root string, full bool)
 	for _, w := range rest {
 		jobs = append(jobs, job{walked: w})
 	}
-	sc.board.update(src.ID, func(p *Progress) { p.ToProcess, p.Moved = len(jobs), len(moves) })
+	sc.board.update(src.ID, func(p *Progress) { p.ToProcess, p.Moved, p.Phase = len(jobs), len(moves), "processing" })

 	if err := sc.process(ctx, src, root, patterns, jobs); err != nil {
 		return err
 	}
+	sc.board.update(src.ID, func(p *Progress) { p.Phase = "finalizing" })

 	var goneIDs []uuid.UUID
 	affected := map[uuid.UUID]bool{}
@@ -462,11 +470,12 @@ func (sc *Scanner) apply(ctx context.Context, src Source, patterns []meta.Patter

 // walk обходит дерево источника и возвращает аудиофайлы. Скрытые файлы и каталоги пропускаются;
 // skip — пути, которые шаблоны велят игнорировать. Ошибки отдельных каталогов не прерывают обход.
-func walk(root string, skip func(rel string) bool) ([]walked, error) {
+func walk(root string, skip func(rel string) bool, report func(found, dirs int, currentDir string)) ([]walked, error) {
 	if _, err := os.Stat(root); err != nil {
 		return nil, fmt.Errorf("library: source root: %w", err)
 	}
 	var out []walked
+	dirs := 0
 	err := filepath.WalkDir(root, func(p string, d fs.DirEntry, err error) error {
 		if err != nil {
 			if p == root {
@@ -481,14 +490,21 @@ func walk(root string, skip func(rel string) bool) ([]walked, error) {
 			}
 			return nil
 		}
-		if d.IsDir() || !IsAudio(name) {
-			return nil
-		}
 		rel, err := filepath.Rel(root, p)
 		if err != nil {
 			return nil
 		}
 		rel = filepath.ToSlash(rel)
+		if d.IsDir() {
+			dirs++
+			if report != nil {
+				report(len(out), dirs, rel)
+			}
+			return nil
+		}
+		if !IsAudio(name) {
+			return nil
+		}
 		if skip(rel) {
 			return nil
 		}
@@ -498,6 +514,9 @@ func walk(root string, skip func(rel string) bool) ([]walked, error) {
 		}
 		// PostgreSQL хранит время с точностью до микросекунд.
 		out = append(out, walked{rel: rel, size: info.Size(), mtime: info.ModTime().UTC().Truncate(time.Microsecond)})
+		if report != nil {
+			report(len(out), dirs, filepath.ToSlash(filepath.Dir(rel)))
+		}
 		return nil
 	})
 	if err != nil {
@@ -55,7 +55,7 @@ func TestWalkAndHash(t *testing.T) {
 	write("_incoming/new.mp3", 10)
 	write("big.mp3", 3<<20)

-	found, err := walk(root, func(rel string) bool { return rel == "_incoming/new.mp3" })
+	found, err := walk(root, func(rel string) bool { return rel == "_incoming/new.mp3" }, nil)
 	require.NoError(t, err)
 	assert.ElementsMatch(t, []string{"Artist/Album/01 - Song.FLAC", "big.mp3"}, rels(found))
 	for _, w := range found {
@@ -69,10 +69,42 @@ func TestWalkAndHash(t *testing.T) {
 	require.NoError(t, err)
 	assert.Equal(t, h1, h2, "hash survives a rename")

-	_, err = walk(filepath.Join(root, "nope"), func(string) bool { return false })
+	_, err = walk(filepath.Join(root, "nope"), func(string) bool { return false }, nil)
 	assert.Error(t, err)
 }

+func TestWalkReportsIncrementalProgress(t *testing.T) {
+	root := t.TempDir()
+	for _, dir := range []string{"a-empty", "b-album", ".hidden"} {
+		require.NoError(t, os.MkdirAll(filepath.Join(root, dir), 0o755))
+	}
+	for _, rel := range []string{"b-album/1.mp3", "b-album/2.flac", "b-album/skip.mp3", ".hidden/3.mp3"} {
+		require.NoError(t, os.WriteFile(filepath.Join(root, filepath.FromSlash(rel)), []byte("audio"), 0o644))
+	}
+	var counts, folders []int
+	var paths []string
+	found, err := walk(root, func(rel string) bool { return rel == "b-album/skip.mp3" }, func(n, dirs int, path string) {
+		counts, folders, paths = append(counts, n), append(folders, dirs), append(paths, path)
+	})
+	require.NoError(t, err)
+	require.Len(t, found, 2)
+	assert.Equal(t, []int{0, 0, 0, 1, 2}, counts, "reports activity before any file is found and after each accepted audio file")
+	assert.Equal(t, []int{1, 2, 3, 3, 3}, folders)
+	assert.Equal(t, []string{".", "a-empty", "b-album", "b-album", "b-album"}, paths)
+}
+
+func TestProgressDTOIncludesWalkActivity(t *testing.T) {
+	p := Progress{Phase: "walking", Running: true, Found: 7, WalkedDirs: 4, CurrentDir: "Artist/Album"}
+	dto := progressDTO(p)
+	require.NotNil(t, dto.Phase)
+	assert.Equal(t, "walking", string(*dto.Phase))
+	assert.Equal(t, p.Found, dto.Found)
+	require.NotNil(t, dto.WalkedDirs)
+	assert.Equal(t, p.WalkedDirs, *dto.WalkedDirs)
+	require.NotNil(t, dto.CurrentDir)
+	assert.Equal(t, p.CurrentDir, *dto.CurrentDir)
+}
+
 func TestParseFFprobe(t *testing.T) {
 	raw := []byte(`{
 	  "streams": [
@@ -33,6 +33,7 @@ type SourceStore interface {
 	AnalysisCounts(context.Context) (AnalysisCounts, error)
 	WaveMetrics(context.Context) (WaveMetrics, error)
 	FileErrors(context.Context, string, int) ([]FileError, error)
+	AnalysisErrors(context.Context, uuid.UUID, int) ([]AnalysisError, error)
 }

 // SourceService owns source configuration, connectivity and diagnostics.
@@ -440,6 +441,14 @@ func (s *SourceService) FileErrors(ctx context.Context, after string, limit int)
 	return s.store.FileErrors(ctx, after, limit)
 }

+// AnalysisErrors lists failed analysis jobs for library administrators.
+func (s *SourceService) AnalysisErrors(ctx context.Context, after uuid.UUID, limit int) ([]AnalysisError, error) {
+	if err := requirePerm(ctx, auth.PermManageLibrary); err != nil {
+		return nil, err
+	}
+	return s.store.AnalysisErrors(ctx, after, limit)
+}
+
 // HostDirs — подпапки каталога LIBRARY_HOST для выбора local-хранилища.
 func (s *SourceService) HostDirs(ctx context.Context, rel string) (string, []string, error) {
 	if err := requirePerm(ctx, auth.PermManageLibrary); err != nil {
@@ -511,7 +511,7 @@ func (st *Store) Counts(ctx context.Context) (Counts, error) {
 	err := st.pool.QueryRow(ctx, `
 		SELECT (SELECT count(*) FROM artists), (SELECT count(*) FROM albums), (SELECT count(*) FROM tracks),
 			(SELECT count(*) FROM media_files), (SELECT count(*) FROM media_files WHERE missing_since IS NOT NULL),
-			(SELECT count(*) FROM media_files WHERE scan_error IS NOT NULL)`).
+			(SELECT count(*) FROM media_files WHERE scan_error IS NOT NULL AND missing_since IS NULL)`).
 		Scan(&c.Artists, &c.Albums, &c.Tracks, &c.Files, &c.Missing, &c.Errors)
 	if err != nil {
 		return Counts{}, fmt.Errorf("library: counts: %w", err)
@@ -531,7 +531,7 @@ type FileError struct {
 func (st *Store) FileErrors(ctx context.Context, after string, limit int) ([]FileError, error) {
 	rows, err := st.pool.Query(ctx, `
 		SELECT id, source_id, rel_path, scan_error FROM media_files
-		WHERE scan_error IS NOT NULL AND rel_path > $1 ORDER BY rel_path LIMIT $2`, after, limit)
+		WHERE scan_error IS NOT NULL AND missing_since IS NULL AND rel_path > $1 ORDER BY rel_path LIMIT $2`, after, limit)
 	if err != nil {
 		return nil, fmt.Errorf("library: file errors: %w", err)
 	}
@@ -624,7 +624,38 @@ func (st *Store) AnalysisCounts(ctx context.Context) (AnalysisCounts, error) {
 	return c, nil
 }

-// RetryFailedAnalysis возвращает неудавшиеся задачи анализа в очередь с нуля попыток.
+// AnalysisError is a failed analysis job with a known file path, when available.
+type AnalysisError struct {
+	TrackID    uuid.UUID
+	Title      string
+	SourceID   *uuid.UUID
+	SourceName *string
+	RelPath    *string
+	Error      string
+}
+
+// AnalysisErrors includes failed jobs even when their file is no longer available.
+func (st *Store) AnalysisErrors(ctx context.Context, after uuid.UUID, limit int) ([]AnalysisError, error) {
+	rows, err := st.pool.Query(ctx, `
+		SELECT t.id, t.title, f.source_id, s.name, f.rel_path, COALESCE(a.error, '')
+		FROM analysis_jobs a JOIN tracks t ON t.id = a.track_id
+		LEFT JOIN LATERAL (
+			SELECT mf.source_id, mf.rel_path FROM media_files mf WHERE mf.track_id = t.id
+			ORDER BY (mf.id = t.primary_file_id) DESC NULLS LAST, (mf.missing_since IS NULL) DESC, mf.id
+			LIMIT 1
+		) f ON true
+		LEFT JOIN library_sources s ON s.id = f.source_id
+		WHERE a.status = 'failed' AND t.id > $1 ORDER BY t.id LIMIT $2`, after, limit)
+	if err != nil {
+		return nil, fmt.Errorf("library: analysis errors: %w", err)
+	}
+	return pgx.CollectRows(rows, func(r pgx.CollectableRow) (AnalysisError, error) {
+		var e AnalysisError
+		return e, r.Scan(&e.TrackID, &e.Title, &e.SourceID, &e.SourceName, &e.RelPath, &e.Error)
+	})
+}
+
+// RetryFailedAnalysis returns failed jobs to the queue with attempts reset.
 func (st *Store) RetryFailedAnalysis(ctx context.Context) (int, error) {
 	tag, err := st.pool.Exec(ctx, `
 		UPDATE analysis_jobs SET status = 'queued', attempts = 0, error = NULL, updated_at = now()
@@ -116,7 +116,7 @@ func (s *TemplateService) Preview(ctx context.Context, id uuid.UUID, patterns []
 		return nil, 0, err
 	}
 	if len(paths) == 0 {
-		found, err := walk(root, func(string) bool { return false })
+		found, err := walk(root, func(string) bool { return false }, nil)
 		if err != nil {
 			return nil, 0, apperr.New(http.StatusConflict, CodeSourceOffline, err.Error())
 		}
@@ -0,0 +1,69 @@
+package playback
+
+import (
+	"context"
+	"errors"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5"
+
+	"pipu/api/internal/api/gen"
+	"pipu/api/internal/platform/apperr"
+)
+
+// Repeated sharing preserves the existing URL. After revocation a fresh UUID is allocated.
+func (st *Store) sharePlaylist(ctx context.Context, owner, id uuid.UUID) (uuid.UUID, error) {
+	var shareID uuid.UUID
+	err := st.pool.QueryRow(ctx, `UPDATE playlists SET share_id=COALESCE(share_id,$3)
+        WHERE id=$1 AND user_id=$2 RETURNING share_id`, id, owner, uuid.New()).Scan(&shareID)
+	if errors.Is(err, pgx.ErrNoRows) {
+		return uuid.Nil, apperr.NotFound("playlist.not_found", "playlist not found")
+	}
+	return shareID, err
+}
+
+func (st *Store) revokePlaylistShare(ctx context.Context, owner, id uuid.UUID) error {
+	result, err := st.pool.Exec(ctx, `UPDATE playlists SET share_id=NULL WHERE id=$1 AND user_id=$2`, id, owner)
+	if err != nil {
+		return err
+	}
+	if result.RowsAffected() == 0 {
+		return apperr.NotFound("playlist.not_found", "playlist not found")
+	}
+	return nil
+}
+
+func (h *Handler) SharePlaylist(ctx context.Context, req gen.SharePlaylistRequestObject) (gen.SharePlaylistResponseObject, error) {
+	user, err := principal(ctx)
+	if err != nil {
+		return nil, err
+	}
+	shareID, err := h.store.sharePlaylist(ctx, user.UserID, req.Id)
+	if err != nil {
+		return nil, err
+	}
+	return gen.SharePlaylist200JSONResponse{ShareId: shareID}, nil
+}
+
+func (h *Handler) RevokePlaylistShare(ctx context.Context, req gen.RevokePlaylistShareRequestObject) (gen.RevokePlaylistShareResponseObject, error) {
+	user, err := principal(ctx)
+	if err != nil {
+		return nil, err
+	}
+	if err = h.store.revokePlaylistShare(ctx, user.UserID, req.Id); err != nil {
+		return nil, err
+	}
+	return gen.RevokePlaylistShare204Response{}, nil
+}
+
+func (h *Handler) GetSharedPlaylist(ctx context.Context, req gen.GetSharedPlaylistRequestObject) (gen.GetSharedPlaylistResponseObject, error) {
+	user, err := principal(ctx)
+	if err != nil {
+		return nil, err
+	}
+	p, err := h.readPlaylist(ctx, user.UserID, req.ShareId, true)
+	if err != nil {
+		return nil, err
+	}
+	return gen.GetSharedPlaylist200JSONResponse(p), nil
+}
@@ -67,17 +67,33 @@ func (h *Handler) ListPlaylists(ctx context.Context, _ gen.ListPlaylistsRequestO
 }

 func (h *Handler) playlist(ctx context.Context, user, id uuid.UUID) (gen.Playlist, error) {
+	return h.readPlaylist(ctx, user, id, false)
+}
+
+func (h *Handler) readPlaylist(ctx context.Context, user, id uuid.UUID, shared bool) (gen.Playlist, error) {
 	var out gen.Playlist
 	tx, err := h.store.pool.BeginTx(ctx, pgx.TxOptions{IsoLevel: pgx.RepeatableRead, AccessMode: pgx.ReadOnly})
 	if err != nil {
 		return out, err
 	}
 	defer tx.Rollback(ctx)
-	p, err := scanPlaylist(tx.QueryRow(ctx, playlistSelect+` WHERE p.user_id=$1 AND p.id=$2`, user, id))
+	filter := ` WHERE p.user_id=$1 AND p.id=$2`
+	args := []any{user, id}
+	if shared {
+		filter = ` WHERE p.share_id=$1 AND EXISTS (SELECT 1 FROM users u WHERE u.id=p.user_id AND NOT u.is_blocked)`
+		args = []any{id}
+	}
+	p, err := scanPlaylist(tx.QueryRow(ctx, playlistSelect+filter, args...))
 	if err != nil {
 		return out, err
 	}
-	rows, err := tx.Query(ctx, `SELECT track_id FROM playlist_tracks WHERE playlist_id=$1 ORDER BY position`, id)
+	var shareID *uuid.UUID
+	if !shared {
+		if err = tx.QueryRow(ctx, `SELECT share_id FROM playlists WHERE id=$1`, p.Id).Scan(&shareID); err != nil {
+			return out, err
+		}
+	}
+	rows, err := tx.Query(ctx, `SELECT track_id FROM playlist_tracks WHERE playlist_id=$1 ORDER BY position`, p.Id)
 	if err != nil {
 		return out, err
 	}
@@ -99,7 +115,7 @@ func (h *Handler) playlist(ctx context.Context, user, id uuid.UUID) (gen.Playlis
 	if dtos == nil {
 		dtos = []gen.Track{}
 	}
-	out = gen.Playlist{Id: p.Id, Name: p.Name, Description: p.Description, Revision: p.Revision, CreatedAt: p.CreatedAt, UpdatedAt: p.UpdatedAt, TrackCount: len(dtos), Tracks: dtos}
+	out = gen.Playlist{ShareId: shareID, Id: p.Id, Name: p.Name, Description: p.Description, Revision: p.Revision, CreatedAt: p.CreatedAt, UpdatedAt: p.UpdatedAt, TrackCount: len(dtos), Tracks: dtos}
 	for _, t := range dtos {
 		out.DurationMs += int64(t.DurationMs)
 	}
@@ -54,6 +54,40 @@ func TestPlaylistPersistenceAndIsolation(t *testing.T) {
 	require.ErrorIs(t, st.savePlaylist(ctx, other, id, "stolen", "", nil, 1, false), apperr.NotFound("playlist.not_found", ""))
 	_, err = h.DeletePlaylist(auth.WithPrincipal(ctx, auth.Principal{UserID: other}), gen.DeletePlaylistRequestObject{Id: id})
 	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+
+	// Sharing grants read access through a separate opaque ID, never through the private owner endpoint.
+	ownerCtx := auth.WithPrincipal(ctx, auth.Principal{UserID: owner})
+	otherCtx := auth.WithPrincipal(ctx, auth.Principal{UserID: other})
+	_, err = h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: id})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	_, err = st.sharePlaylist(ctx, other, id)
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	shareID, err := st.sharePlaylist(ctx, owner, id)
+	require.NoError(t, err)
+	require.NotEqual(t, id, shareID)
+	sameID, err := st.sharePlaylist(ctx, owner, id)
+	require.NoError(t, err)
+	require.Equal(t, shareID, sameID)
+	response, err := h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: shareID})
+	require.NoError(t, err)
+	shared := gen.Playlist(response.(gen.GetSharedPlaylist200JSONResponse))
+	require.Equal(t, []uuid.UUID{first, second}, []uuid.UUID{shared.Tracks[0].Id, shared.Tracks[1].Id})
+	require.Nil(t, shared.ShareId, "the public DTO does not expose owner sharing controls")
+	got, err = h.playlist(ctx, owner, id)
+	require.NoError(t, err)
+	require.Equal(t, shareID, *got.ShareId)
+	require.Equal(t, 1, got.Revision, "sharing does not conflict with track editing")
+	_, err = h.GetPlaylist(otherCtx, gen.GetPlaylistRequestObject{Id: id})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	_, err = h.RevokePlaylistShare(otherCtx, gen.RevokePlaylistShareRequestObject{Id: id})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	_, err = h.RevokePlaylistShare(ownerCtx, gen.RevokePlaylistShareRequestObject{Id: id})
+	require.NoError(t, err)
+	_, err = h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: shareID})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	freshID, err := st.sharePlaylist(ctx, owner, id)
+	require.NoError(t, err)
+	require.NotEqual(t, shareID, freshID, "revoked links never revive")
 	require.NoError(t, st.savePlaylist(ctx, owner, id, "Mix", "", []uuid.UUID{second, first}, 1, false))
 	require.ErrorIs(t, st.savePlaylist(ctx, owner, id, "stale", "", nil, 1, false), apperr.Conflict("playlist.conflict", ""))
 	// A missing track rolls back both metadata and membership.
@@ -63,6 +97,16 @@ func TestPlaylistPersistenceAndIsolation(t *testing.T) {
 	require.Equal(t, 2, got.Revision)
 	require.Equal(t, "Mix", got.Name)
 	require.Equal(t, second, got.Tracks[0].Id)
+	response, err = h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: freshID})
+	require.NoError(t, err)
+	shared = gen.Playlist(response.(gen.GetSharedPlaylist200JSONResponse))
+	require.Equal(t, second, shared.Tracks[0].Id, "shared pages follow edits to the live playlist")
+	_, err = pool.Exec(ctx, `UPDATE users SET is_blocked=true WHERE id=$1`, owner)
+	require.NoError(t, err)
+	_, err = h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: freshID})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
+	_, err = pool.Exec(ctx, `UPDATE users SET is_blocked=false WHERE id=$1`, owner)
+	require.NoError(t, err)
 	// Exactly one concurrent write may consume a revision.
 	results := make(chan error, 2)
 	var wg sync.WaitGroup
@@ -86,6 +130,8 @@ func TestPlaylistPersistenceAndIsolation(t *testing.T) {
 	require.Equal(t, 1, successes)
 	_, err = h.DeletePlaylist(auth.WithPrincipal(ctx, auth.Principal{UserID: owner}), gen.DeletePlaylistRequestObject{Id: id})
 	require.NoError(t, err)
+	_, err = h.GetSharedPlaylist(otherCtx, gen.GetSharedPlaylistRequestObject{ShareId: freshID})
+	require.ErrorIs(t, err, apperr.NotFound("playlist.not_found", ""))
 	var remaining int
 	require.NoError(t, pool.QueryRow(ctx, `SELECT count(*) FROM playlist_tracks WHERE playlist_id=$1`, id).Scan(&remaining))
 	require.Zero(t, remaining)
@@ -1,8 +1,11 @@
 package playback

 import (
+	"context"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
+	"pipu/api/internal/api/gen"
+	"pipu/api/internal/platform/apperr"
 	"strings"
 	"testing"
 )
@@ -19,3 +22,14 @@ func TestValidatePlaylist(t *testing.T) {
 	require.Error(t, validatePlaylist("Mix", "", []uuid.UUID{uuid.Nil}))
 	require.Error(t, validatePlaylist("Mix", "", make([]uuid.UUID, 2001)))
 }
+
+func TestPlaylistSharingRequiresAuthentication(t *testing.T) {
+	h := &Handler{}
+	ctx := context.Background()
+	_, err := h.SharePlaylist(ctx, gen.SharePlaylistRequestObject{Id: uuid.New()})
+	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
+	_, err = h.RevokePlaylistShare(ctx, gen.RevokePlaylistShareRequestObject{Id: uuid.New()})
+	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
+	_, err = h.GetSharedPlaylist(ctx, gen.GetSharedPlaylistRequestObject{ShareId: uuid.New()})
+	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
+}
@@ -0,0 +1,7 @@
+-- +goose Up
+ALTER TABLE playlists ADD COLUMN share_id uuid;
+CREATE UNIQUE INDEX playlists_share_id_idx ON playlists (share_id) WHERE share_id IS NOT NULL;
+
+-- +goose Down
+DROP INDEX playlists_share_id_idx;
+ALTER TABLE playlists DROP COLUMN share_id;
Author	SHA1	Message	Date
mrleo1nid	0dc0384c78	fix(library): expose scan activity and failed analysis file details ci / api / api (push) Successful in 55s Details ci / contract / contract (сгенерированный код совпадает с openapi.yaml) (push) Successful in 1m6s Details ci / db / db (push) Successful in 52s Details ci / mobile / mobile (Metro-бандл Android) (push) Successful in 1m38s Details release / android (APK в релиз) (push) Successful in 3m50s Details ci / ts / ts (packages + web) (push) Successful in 3m20s Details release / release (версия и заметки) (push) Successful in 5s Details release / desktop (Linux и Windows в релиз) (push) Successful in 44m45s Details release / prune (старые файлы и прогоны) (push) Successful in 7s Details	2026-10-22 15:25:48 +03:00
mrleo1nid	17b6dd2041	fix(web): clarify Genius processing progress and queue actions ci / mobile / mobile (Metro-бандл Android) (push) Successful in 1m27s Details ci / ts / ts (packages + web) (push) Successful in 5m23s Details	2026-10-22 15:05:11 +03:00
mrleo1nid	0a59059738	feat(playlists): share playlists with revocable read-only links ci / api / api (push) Successful in 55s Details release / release (версия и заметки) (push) Successful in 5s Details ci / mobile / mobile (Metro-бандл Android) (push) Successful in 1m21s Details ci / ts / ts (packages + web) (push) Successful in 2m19s Details release / android (APK в релиз) (push) Successful in 4m45s Details release / desktop (Linux и Windows в релиз) (push) Successful in 20m58s Details release / prune (старые файлы и прогоны) (push) Successful in 9s Details ci / module boundaries / boundaries (push) Successful in 7s Details ci / contract / contract (сгенерированный код совпадает с openapi.yaml) (push) Successful in 1m35s Details ci / db / db (push) Successful in 59s Details	2026-10-22 14:57:14 +03:00
mrleo1nid	bfcf6e48b2	fix: harmonize wave colors from album covers ci / ts / ts (packages + web) (push) Canceled after 5m28s Details ci / module boundaries / boundaries (push) Successful in 5s Details ci / mobile / mobile (Metro-бандл Android) (push) Successful in 1m18s Details	2026-10-22 14:52:57 +03:00