fix: polish player controls and remove fake track stats

apps/web/src/components/full-player.tsx

@@ -1,5 +1,5 @@
 import { useQuery } from '@tanstack/react-query'
-import { ChevronDown, ListMusic, Pause, Play, Repeat2, Rewind, Shuffle, SkipForward, Trash2, Volume2 } from 'lucide-react'
+import { ChevronDown, ListMusic, Pause, Play, Repeat2, Shuffle, SkipBack, SkipForward, Trash2, Volume2 } from 'lucide-react'
 import { useMemo, useState } from 'react'
 import { FavoriteToggle } from '@/components/favorite-toggle'
 import { coverArtUrl, fetchFavorites } from '@/lib/api'
@@ -188,7 +188,7 @@ export function FullPlayer() {
 
             <div className="flex items-center gap-8 text-white/90">
               <IconControl active={shuffle} icon={<Shuffle size={22} />} onClick={toggleShuffle} />
-              <IconControl icon={<Rewind size={22} />} onClick={playPrevious} />
+              <IconControl icon={<SkipBack size={22} />} onClick={playPrevious} />
               <button className="grid h-16 w-16 place-items-center rounded-full bg-white text-[#121827]" onClick={togglePlayback} type="button">
                 {isPlaying ? <Pause size={28} /> : <Play size={28} className="translate-x-[2px]" />}
               </button>

apps/web/src/components/player-bar.tsx

@@ -1,16 +1,16 @@
 import { useEffect, useRef } from 'react'
 import {
   Expand,
-  Forward,
   ListMusic,
   Pause,
   Play,
   Repeat2,
-  Rewind,
+  SkipBack,
+  SkipForward,
   Shuffle,
   Volume2,
 } from 'lucide-react'
-import { scrobbleTrack, streamUrl } from '@/lib/api'
+import { coverArtUrl, scrobbleTrack, streamUrl } from '@/lib/api'
 import { usePlayerStore } from '@/stores/player-store'
 
 export function PlayerBar() {
@@ -39,15 +39,22 @@ export function PlayerBar() {
   const setFullPlayerOpen = usePlayerStore((state) => state.setFullPlayerOpen)
 
   useEffect(() => {
-    if (!audioRef.current || !currentTrack) {
+    if (!audioRef.current) {
+      return
+    }
+    if (!currentTrack) {
+      audioRef.current.pause()
+      audioRef.current.removeAttribute('src')
+      audioRef.current.load()
       return
     }
     audioRef.current.src = streamUrl(currentTrack.id)
+    audioRef.current.currentTime = 0
+    setCurrentTime(0)
+    setDuration(0)
+    lastStartedTrackRef.current = null
     lastSubmittedTrackRef.current = null
-    if (isPlaying) {
+  }, [currentTrack, setCurrentTime, setDuration])
-      void audioRef.current.play().catch(() => {})
-    }
-  }, [currentTrack, isPlaying])
 
   useEffect(() => {
     if (!audioRef.current) {
@@ -96,6 +103,12 @@ export function PlayerBar() {
               clientName: 'temporserv-web',
             }).catch(() => {})
           }
+          if (repeatMode === 'one' && audioRef.current) {
+            audioRef.current.currentTime = 0
+            setCurrentTime(0)
+            void audioRef.current.play().catch(() => {})
+            return
+          }
           handleTrackEnded()
         }}
         onLoadedMetadata={(event) => setDuration(event.currentTarget.duration || 0)}
@@ -122,8 +135,12 @@ export function PlayerBar() {
       />
 
       <div className="flex min-w-0 items-center gap-3">
-        <div className="grid h-[68px] w-[68px] place-items-center rounded-[8px] bg-[#1b2638]">
+        <div className="grid h-[68px] w-[68px] place-items-center overflow-hidden rounded-[8px] bg-[#1b2638]">
-          <div className="h-7 w-7 rounded-full border-l-2 border-r-2 border-[#f1f5fb]" />
+          {currentTrack?.coverArtId ? (
+            <img alt={currentTrack.title} className="h-full w-full object-cover" src={coverArtUrl(currentTrack.id)} />
+          ) : (
+            <div className="h-7 w-7 rounded-full border-l-2 border-r-2 border-[#f1f5fb]" />
+          )}
         </div>
         <div className="min-w-0">
           <div className="line-clamp-1 text-[1.05rem] font-medium text-white">
@@ -136,7 +153,7 @@ export function PlayerBar() {
       <div className="flex flex-col items-center">
         <div className="flex items-center gap-5 text-slate-400">
           <BarIcon active={shuffle} icon={<Shuffle size={18} />} onClick={toggleShuffle} />
-          <BarIcon icon={<Rewind size={18} />} onClick={playPrevious} />
+          <BarIcon icon={<SkipBack size={18} />} onClick={playPrevious} />
           <button
             className="grid h-11 w-11 place-items-center rounded-full bg-[#16bf8c] text-[#081225] transition hover:brightness-105"
             onClick={togglePlayback}
@@ -144,7 +161,7 @@ export function PlayerBar() {
           >
             {isPlaying ? <Pause size={18} /> : <Play size={18} className="translate-x-[1px]" />}
           </button>
-          <BarIcon icon={<Forward size={18} />} onClick={playNext} />
+          <BarIcon icon={<SkipForward size={18} />} onClick={playNext} />
           <BarIcon active={repeatMode !== 'off'} icon={<Repeat2 size={18} />} label={repeatMode === 'one' ? '1' : undefined} onClick={cycleRepeatMode} />
         </div>
 

apps/web/src/lib/api.ts

@@ -32,7 +32,10 @@ export type Track = {
   albumTitle: string
   trackNumber: number
   durationSeconds: number
+  contentType?: string
   coverArtId?: string
+  playCount?: number
+  lastPlayedAt?: string
 }
 
 export type ArtistDetail = Artist & {

apps/web/src/pages/album-detail-page.tsx

@@ -3,7 +3,7 @@ import { ErrorPanel, LoadingPanel } from '@/components/query-state'
 import { MoreVertical, Play, Shuffle } from 'lucide-react'
 import { FavoriteToggle } from '@/components/favorite-toggle'
 import { useParams } from 'react-router-dom'
-import { coverArtUrl, fetchAlbum, fetchFavorites } from '@/lib/api'
+import { type Track, coverArtUrl, fetchAlbum, fetchFavorites } from '@/lib/api'
 import { usePlayerStore } from '@/stores/player-store'
 
 export function AlbumDetailPage() {
@@ -53,7 +53,7 @@ export function AlbumDetailPage() {
             <span>•</span>
             <span>{album.trackCount} треков</span>
             <span>•</span>
-            <span>около {formatLongDuration(totalDuration)}</span>
+            <span>{formatLongDuration(totalDuration)}</span>
           </div>
         </div>
       </div>
@@ -101,11 +101,11 @@ export function AlbumDetailPage() {
                 </div>
               </div>
               <div className="text-base text-slate-200">{formatDuration(track.durationSeconds)}</div>
-              <div className="text-base text-slate-400">1</div>
+              <div className="text-base text-slate-400">{track.playCount ?? 0}</div>
-              <div className="text-base text-slate-400">недавно</div>
+              <div className="text-base text-slate-400">{formatLastPlayed(track.lastPlayedAt)}</div>
-              <div className="text-base text-slate-200">935 kbps</div>
+              <div className="text-base text-slate-200">—</div>
               <div>
-                <span className="rounded-full bg-[#38455d] px-3 py-1 text-sm font-semibold text-white">FLAC</span>
+                <span className="rounded-full bg-[#38455d] px-3 py-1 text-sm font-semibold text-white">{formatQuality(track)}</span>
               </div>
               <div className="grid place-items-center text-slate-500">
                 <FavoriteToggle active={favoriteTrackIds.has(track.id)} entityId={track.id} entityType="track" size={16} />
@@ -119,14 +119,71 @@ export function AlbumDetailPage() {
 }
 
 function formatDuration(value: number) {
+  if (!value) {
+    return '—'
+  }
   const minutes = Math.floor(value / 60)
   const seconds = value % 60
   return `${minutes}:${seconds.toString().padStart(2, '0')}`
 }
 
 function formatLongDuration(value: number) {
+  if (!value) {
+    return 'длительность неизвестна'
+  }
   const minutes = Math.floor(value / 60)
   const hours = Math.floor(minutes / 60)
   const restMinutes = minutes % 60
-  return `${hours ? `${hours} ч ` : ''}${restMinutes} мин`
+  return `около ${hours ? `${hours} ч ` : ''}${restMinutes} мин`
+}
+
+function formatLastPlayed(value?: string) {
+  if (!value) {
+    return '—'
+  }
+  const playedAt = new Date(value)
+  if (Number.isNaN(playedAt.getTime())) {
+    return '—'
+  }
+  const diffMs = Date.now() - playedAt.getTime()
+  const diffMinutes = Math.floor(diffMs / 60000)
+  if (diffMinutes < 1) {
+    return 'только что'
+  }
+  if (diffMinutes < 60) {
+    return `${diffMinutes} мин назад`
+  }
+  const diffHours = Math.floor(diffMinutes / 60)
+  if (diffHours < 24) {
+    return `${diffHours} ч назад`
+  }
+  const diffDays = Math.floor(diffHours / 24)
+  if (diffDays < 30) {
+    return `${diffDays} дн назад`
+  }
+  const diffMonths = Math.floor(diffDays / 30)
+  return `${diffMonths} мес назад`
+}
+
+function formatQuality(track: Track) {
+  const contentType = (track.contentType ?? '').toLowerCase()
+  if (contentType.includes('flac')) {
+    return 'FLAC'
+  }
+  if (contentType.includes('mpeg')) {
+    return 'MP3'
+  }
+  if (contentType.includes('mp4')) {
+    return 'M4A'
+  }
+  if (contentType.includes('ogg')) {
+    return 'OGG'
+  }
+  if (contentType.includes('wav')) {
+    return 'WAV'
+  }
+  if (contentType.includes('aac')) {
+    return 'AAC'
+  }
+  return 'AUDIO'
 }

apps/web/src/pages/tracks-page.tsx

@@ -2,7 +2,7 @@ import { useQuery } from '@tanstack/react-query'
 import { ErrorPanel, LoadingPanel } from '@/components/query-state'
 import { Search } from 'lucide-react'
 import { FavoriteToggle } from '@/components/favorite-toggle'
-import { coverArtUrl, fetchFavorites, fetchTracks } from '@/lib/api'
+import { type Track, coverArtUrl, fetchFavorites, fetchTracks } from '@/lib/api'
 import { useNavigate } from 'react-router-dom'
 import { usePlayerStore } from '@/stores/player-store'
 
@@ -69,10 +69,10 @@ export function TracksPage() {
               </div>
               <div className="truncate text-base text-slate-300">{track.albumTitle}</div>
               <div className="text-base text-slate-200">{formatDuration(track.durationSeconds)}</div>
-              <div className="text-base text-slate-400">1</div>
+              <div className="text-base text-slate-400">{track.playCount ?? 0}</div>
-              <div className="text-base text-slate-400">1 месяц назад</div>
+              <div className="text-base text-slate-400">{formatLastPlayed(track.lastPlayedAt)}</div>
               <div>
-                <span className="rounded-full bg-[#38455d] px-3 py-1 text-sm font-semibold text-white">FLAC</span>
+                <span className="rounded-full bg-[#38455d] px-3 py-1 text-sm font-semibold text-white">{formatQuality(track)}</span>
               </div>
               <div className="grid place-items-center text-slate-500">
                 <FavoriteToggle active={favoriteTrackIds.has(track.id)} entityId={track.id} entityType="track" size={16} />
@@ -96,7 +96,61 @@ function HeaderSearch({ onClick }: { onClick: () => void }) {
 }
 
 function formatDuration(durationSeconds: number) {
+  if (!durationSeconds) {
+    return '—'
+  }
   const minutes = Math.floor(durationSeconds / 60)
   const seconds = durationSeconds % 60
   return `${minutes}:${seconds.toString().padStart(2, '0')}`
 }
+
+function formatLastPlayed(value?: string) {
+  if (!value) {
+    return '—'
+  }
+  const playedAt = new Date(value)
+  if (Number.isNaN(playedAt.getTime())) {
+    return '—'
+  }
+  const diffMs = Date.now() - playedAt.getTime()
+  const diffMinutes = Math.floor(diffMs / 60000)
+  if (diffMinutes < 1) {
+    return 'только что'
+  }
+  if (diffMinutes < 60) {
+    return `${diffMinutes} мин назад`
+  }
+  const diffHours = Math.floor(diffMinutes / 60)
+  if (diffHours < 24) {
+    return `${diffHours} ч назад`
+  }
+  const diffDays = Math.floor(diffHours / 24)
+  if (diffDays < 30) {
+    return `${diffDays} дн назад`
+  }
+  const diffMonths = Math.floor(diffDays / 30)
+  return `${diffMonths} мес назад`
+}
+
+function formatQuality(track: Track) {
+  const contentType = (track.contentType ?? '').toLowerCase()
+  if (contentType.includes('flac')) {
+    return 'FLAC'
+  }
+  if (contentType.includes('mpeg')) {
+    return 'MP3'
+  }
+  if (contentType.includes('mp4')) {
+    return 'M4A'
+  }
+  if (contentType.includes('ogg')) {
+    return 'OGG'
+  }
+  if (contentType.includes('wav')) {
+    return 'WAV'
+  }
+  if (contentType.includes('aac')) {
+    return 'AAC'
+  }
+  return 'AUDIO'
+}

apps/web/src/stores/player-store.ts

@@ -47,6 +47,7 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
       currentTrack: queue[startIndex] ?? null,
       isPlaying: queue.length > 0,
       currentTime: 0,
+      duration: 0,
     }),
   playTrack: (currentTrack, queue) =>
     set((state) => ({
@@ -54,6 +55,7 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
       queue: queue ?? state.queue,
       isPlaying: true,
       currentTime: 0,
+      duration: 0,
     })),
   togglePlayback: () => set((state) => ({ isPlaying: !state.isPlaying })),
   playNext: () =>
@@ -61,26 +63,20 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
       if (!state.currentTrack || state.queue.length === 0) {
         return state
       }
-      if (state.repeatMode === 'one') {
-        return {
-          currentTrack: state.currentTrack,
-          isPlaying: true,
-          currentTime: 0,
-          seekRequest: 0,
-        }
-      }
       const index = state.queue.findIndex((track) => track.id === state.currentTrack?.id)
+      const currentIndex = index >= 0 ? index : 0
       let nextTrack: Track | null = null
       if (state.shuffle && state.queue.length > 1) {
         const candidates = state.queue.filter((track) => track.id !== state.currentTrack?.id)
         nextTrack = candidates[Math.floor(Math.random() * candidates.length)] ?? state.queue[0] ?? null
       } else {
-        nextTrack = state.queue[index + 1] ?? (state.repeatMode === 'all' ? state.queue[0] ?? null : null)
+        nextTrack = state.queue[currentIndex + 1] ?? (state.repeatMode === 'all' ? state.queue[0] ?? null : null)
       }
       return {
         currentTrack: nextTrack,
         isPlaying: !!nextTrack,
         currentTime: 0,
+        duration: 0,
       }
     }),
   playPrevious: () =>
@@ -89,11 +85,13 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
         return state
       }
       const index = state.queue.findIndex((track) => track.id === state.currentTrack?.id)
-      const previousTrack = state.queue[index - 1] ?? state.queue[state.queue.length - 1] ?? null
+      const currentIndex = index >= 0 ? index : 0
+      const previousTrack = state.queue[currentIndex - 1] ?? state.queue[state.queue.length - 1] ?? null
       return {
         currentTrack: previousTrack,
         isPlaying: !!previousTrack,
         currentTime: 0,
+        duration: 0,
       }
     }),
   playAtIndex: (index) =>
@@ -101,6 +99,7 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
       currentTrack: state.queue[index] ?? state.currentTrack,
       isPlaying: !!state.queue[index],
       currentTime: 0,
+      duration: state.queue[index] ? 0 : state.duration,
     })),
   removeFromQueue: (trackId) =>
     set((state) => {
@@ -125,10 +124,6 @@ export const usePlayerStore = create<PlayerState>((set, get) => ({
   clearSeekRequest: () => set({ seekRequest: null }),
   handleTrackEnded: () => {
     const state = get()
-    if (state.repeatMode === 'one') {
-      set({ currentTime: 0, seekRequest: 0, isPlaying: true })
-      return
-    }
     state.playNext()
   },
   setFullPlayerOpen: (fullPlayerOpen) => set({ fullPlayerOpen }),

internal/httpapi/router.go

@@ -171,11 +171,17 @@ func (a app) me(w http.ResponseWriter, r *http.Request) {
 }
 
 func (a app) home(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	home, err := a.library.Home(r.Context())
 	if err != nil {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load home"})
 		return
 	}
+	home.RecentTracks, err = a.library.PopulateTrackStats(r.Context(), user.ID, home.RecentTracks)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load home"})
+		return
+	}
 	writeJSON(w, http.StatusOK, home)
 }
 
@@ -195,6 +201,11 @@ func (a app) recentlyPlayed(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load recent tracks"})
 		return
 	}
+	items, err = a.library.PopulateTrackStats(r.Context(), user.ID, items)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load recent tracks"})
+		return
+	}
 	writeJSON(w, http.StatusOK, map[string]any{"items": items})
 }
 
@@ -221,6 +232,7 @@ func (a app) albums(w http.ResponseWriter, r *http.Request) {
 }
 
 func (a app) albumByID(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	item, err := a.library.AlbumByID(r.Context(), chi.URLParam(r, "id"))
 	if err != nil {
 		if errors.Is(err, library.ErrNotFound) {
@@ -230,19 +242,31 @@ func (a app) albumByID(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load album"})
 		return
 	}
+	item.Tracks, err = a.library.PopulateTrackStats(r.Context(), user.ID, item.Tracks)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load album"})
+		return
+	}
 	writeJSON(w, http.StatusOK, item)
 }
 
 func (a app) tracks(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	items, err := a.library.Tracks(r.Context(), 200)
 	if err != nil {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load tracks"})
 		return
 	}
+	items, err = a.library.PopulateTrackStats(r.Context(), user.ID, items)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load tracks"})
+		return
+	}
 	writeJSON(w, http.StatusOK, map[string]any{"items": items})
 }
 
 func (a app) trackByID(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	item, err := a.library.TrackByID(r.Context(), chi.URLParam(r, "id"))
 	if err != nil {
 		if errors.Is(err, library.ErrNotFound) {
@@ -252,6 +276,14 @@ func (a app) trackByID(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load track"})
 		return
 	}
+	enriched, err := a.library.PopulateTrackStats(r.Context(), user.ID, []library.Track{item})
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load track"})
+		return
+	}
+	if len(enriched) > 0 {
+		item = enriched[0]
+	}
 	writeJSON(w, http.StatusOK, item)
 }
 

internal/library/service.go

@@ -40,6 +40,8 @@ type Track struct {
 	FilePath     string `json:"filePath"`
 	ContentType  string `json:"contentType"`
 	CoverArtID   string `json:"coverArtId"`
+	PlayCount    int    `json:"playCount"`
+	LastPlayedAt string `json:"lastPlayedAt"`
 }
 
 type HomePayload struct {
@@ -491,6 +493,60 @@ func (s *Service) RecordPlayEvent(ctx context.Context, userID, trackID, eventTyp
 	return nil
 }
 
+func (s *Service) PopulateTrackStats(ctx context.Context, userID string, tracks []Track) ([]Track, error) {
+	if userID == "" || len(tracks) == 0 {
+		return tracks, nil
+	}
+
+	placeholders := make([]string, 0, len(tracks))
+	args := make([]any, 0, len(tracks)+1)
+	args = append(args, userID)
+	for _, track := range tracks {
+		placeholders = append(placeholders, "?")
+		args = append(args, track.ID)
+	}
+
+	query := fmt.Sprintf(
+		`SELECT track_id, COUNT(*) AS play_count, COALESCE(MAX(played_at), '')
+		 FROM play_history
+		 WHERE user_id = ? AND track_id IN (%s)
+		 GROUP BY track_id`,
+		strings.Join(placeholders, ","),
+	)
+
+	rows, err := s.db.QueryContext(ctx, query, args...)
+	if err != nil {
+		return nil, fmt.Errorf("query track stats: %w", err)
+	}
+	defer rows.Close()
+
+	type stats struct {
+		playCount    int
+		lastPlayedAt string
+	}
+	byTrackID := map[string]stats{}
+	for rows.Next() {
+		var trackID string
+		var item stats
+		if err := rows.Scan(&trackID, &item.playCount, &item.lastPlayedAt); err != nil {
+			return nil, fmt.Errorf("scan track stats: %w", err)
+		}
+		byTrackID[trackID] = item
+	}
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("iterate track stats: %w", err)
+	}
+
+	for index := range tracks {
+		if item, ok := byTrackID[tracks[index].ID]; ok {
+			tracks[index].PlayCount = item.playCount
+			tracks[index].LastPlayedAt = item.lastPlayedAt
+		}
+	}
+
+	return tracks, nil
+}
+
 func (s *Service) albumsByArtistID(ctx context.Context, artistID string) ([]Album, error) {
 	rows, err := s.db.QueryContext(
 		ctx,