Three rules cleaned in parallel passes — 187 fewer warnings, 0 TS
errors, 0 behaviour change beyond one incidental auth bugfix
flagged below.
storybook/no-redundant-story-name (23 → 0) — 14 stories files
Storybook v7+ infers the story name from the variable name, so
`name: 'Default'` next to `export const Default: Story = …` is
pure noise. Removed only when the name was redundant ;
preserved when the label was a French translation
('Par défaut', 'Chargement', 'Avec erreur', etc.) since those
are intentional.
react-refresh/only-export-components (25 → 0) — 21 files
Each warning marks a file that exports a React component AND a
hook / context / constant / barrel re-export. Suppressed
per-line with the suppression-with-justification pattern :
// eslint-disable-next-line react-refresh/only-export-components -- <kind>; refactor would split a tightly-coupled API
The justification matters — every comment names the specific
thing being co-located (hook / context / CVA constant / lazy
registry / route config / test util / backward-compat barrel).
Splitting these would create 21 new files for a HMR-only DX
win that's already a non-issue in practice.
@typescript-eslint/no-non-null-assertion (139 → 0) — 43 files
Distribution of fixes :
~85 cases : refactored to explicit guard
`if (!x) throw new Error('invariant: …')`
or hoisted into local with narrowing.
~36 cases : helper extraction (one tooltip test had 16
`wrapper!` patterns reduced to a single
`getWrapper()` helper).
~18 cases : suppressed with specific reason :
static literal arrays where index is provably
in bounds, mock fixtures with structural
guarantees, filter-then-map patterns where the
filter excludes the null branch.
One incidental find : services/api/auth.ts threw on missing
tokens but didn't guard `user` ; added the missing check while
refactoring the `user!` to a guard.
baseline post-commit : 921 warnings, 0 errors, 0 TS errors.
The remaining buckets are no-restricted-syntax (757, design-system
guardrail), no-explicit-any (115), exhaustive-deps (49).
CI --max-warnings will be lowered to 921 in the follow-up commit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| __tests__ | ||
| components | ||
| hooks | ||
| pages | ||
| services | ||
| store | ||
| index.ts | ||
| README.md | ||
| types.test.ts | ||
| types.ts | ||
Player Feature
Vue d'ensemble
Le module Player fournit une solution complète de lecture audio pour l'application VEZA. Il inclut tous les composants nécessaires pour une expérience de lecture audio complète et moderne.
Architecture
Structure des fichiers
features/player/
├── components/ # Composants UI
│ ├── AudioPlayer.tsx # Composant principal (intégration complète)
│ ├── MiniPlayer.tsx # Version compacte du player
│ ├── TrackInfo.tsx # Affichage des informations de la piste
│ ├── PlayPauseButton.tsx # Bouton play/pause
│ ├── NextPreviousButtons.tsx # Boutons next/previous
│ ├── ProgressBar.tsx # Barre de progression
│ ├── TimeDisplay.tsx # Affichage du temps
│ ├── VolumeControl.tsx # Contrôle du volume
│ ├── RepeatShuffleButtons.tsx # Boutons repeat/shuffle
│ ├── QualitySelector.tsx # Sélecteur de qualité
│ ├── PlaybackSpeedControl.tsx # Contrôle de vitesse
│ ├── PlayerError.tsx # Affichage des erreurs
│ └── PlayerLoading.tsx # État de chargement
├── hooks/ # Hooks React
│ ├── usePlayer.ts # Hook principal
│ ├── useKeyboardShortcuts.ts # Raccourcis clavier
│ └── useUsernameAvailability.ts # (auth feature)
├── store/ # State management
│ └── playerStore.ts # Store Zustand
├── services/ # Services
│ └── playerService.ts # Service audio
├── types.ts # Types TypeScript
└── index.ts # Exports publics
Utilisation
Composant principal AudioPlayer
import { AudioPlayer } from '@/features/player';
function MyComponent() {
return (
<AudioPlayer
autoPlay={false}
preload="metadata"
showQualitySelector={true}
showSpeedControl={true}
compact={false}
/>
);
}
Props du AudioPlayer
className?: string- Classes CSS personnaliséesautoPlay?: boolean- Lecture automatique (défaut: false)preload?: 'none' | 'metadata' | 'auto'- Stratégie de préchargement (défaut: 'metadata')showQualitySelector?: boolean- Afficher le sélecteur de qualité (défaut: true)showSpeedControl?: boolean- Afficher le contrôle de vitesse (défaut: true)compact?: boolean- Mode compact (défaut: false)
MiniPlayer
import { MiniPlayer } from '@/features/player';
function MyComponent() {
const [isVisible, setIsVisible] = useState(false);
return (
<MiniPlayer
isVisible={isVisible}
onToggle={() => setIsVisible(false)}
onClose={() => setIsVisible(false)}
position="bottom"
/>
);
}
Hook usePlayer
import { usePlayer } from '@/features/player';
function MyComponent() {
const audioRef = useRef<HTMLAudioElement>(null);
const player = usePlayer(audioRef);
// Utiliser l'état et les contrôles
const { currentTrack, isPlaying, play, pause } = player;
return (
<div>
{currentTrack && <p>{currentTrack.title}</p>}
<button onClick={isPlaying ? pause : () => play()}>
{isPlaying ? 'Pause' : 'Play'}
</button>
</div>
);
}
Raccourcis clavier
Les raccourcis clavier sont activés automatiquement dans AudioPlayer :
Espace: Play/PauseFlèche gauche: Reculer de 5 secondesFlèche droite: Avancer de 5 secondesFlèche haut: Augmenter le volumeFlèche bas: Diminuer le volume
Composants individuels
TrackInfo
Affiche les informations de la piste (titre, artiste, cover, métadonnées).
import { TrackInfo } from '@/features/player';
<TrackInfo track={track} showCover={true} coverSize="md" showMetadata={true} />;
PlayPauseButton
Bouton pour contrôler la lecture/pause.
import { PlayPauseButton } from '@/features/player';
<PlayPauseButton
isPlaying={isPlaying}
onClick={handlePlayPause}
size="md"
variant="default"
/>;
ProgressBar
Barre de progression avec interaction drag et seek.
import { ProgressBar } from '@/features/player';
<ProgressBar
currentTime={currentTime}
duration={duration}
onSeek={handleSeek}
showTooltip={true}
/>;
VolumeControl
Contrôle du volume avec slider et bouton mute.
import { VolumeControl } from '@/features/player';
<VolumeControl
volume={volume}
muted={muted}
onVolumeChange={setVolume}
onMuteToggle={toggleMute}
showValue={true}
showSlider={true}
/>;
QualitySelector
Sélecteur de qualité audio.
import { QualitySelector } from '@/features/player';
<QualitySelector
currentQuality="high"
onQualityChange={setQuality}
availableQualities={['auto', 'medium', 'high']}
/>;
PlaybackSpeedControl
Contrôle de la vitesse de lecture.
import { PlaybackSpeedControl } from '@/features/player';
<PlaybackSpeedControl
currentSpeed={1}
onSpeedChange={setSpeed}
availableSpeeds={[0.5, 1, 1.5, 2]}
/>;
State Management
Le player utilise Zustand pour la gestion d'état globale. Le store est persistant (localStorage).
import { usePlayerStore } from '@/features/player';
const { currentTrack, isPlaying, volume, setVolume } = usePlayerStore();
Services
AudioPlayerService
Service pour gérer l'élément audio HTML directement.
import { audioPlayerService } from '@/features/player';
// Initialiser avec un élément audio
audioPlayerService.initialize(audioElement);
// Charger une piste
await audioPlayerService.loadTrack(track);
// Contrôles
await audioPlayerService.play();
audioPlayerService.pause();
audioPlayerService.seek(30); // 30 secondes
audioPlayerService.setVolume(0.5); // 50%
Types
Track
interface Track {
id: string; // UUID from backend
title: string;
artist?: string;
album?: string;
duration: number;
url: string;
cover?: string;
genre?: string;
}
PlayerState
interface PlayerState {
currentTrack: Track | null;
isPlaying: boolean;
currentTime: number;
duration: number;
volume: number;
muted: boolean;
queue: Track[];
currentIndex: number;
repeat: 'off' | 'track' | 'playlist';
shuffle: boolean;
}
Tests
Tous les composants incluent des tests unitaires avec une couverture ≥ 80%. Des tests end-to-end sont également disponibles dans __tests__/player.e2e.test.tsx.
Accessibilité
Tous les composants sont accessibles avec :
- Support des lecteurs d'écran (ARIA labels)
- Navigation au clavier
- Focus visible
- Rôles ARIA appropriés
Performance
- Lazy loading des composants
- Mémoization des callbacks
- Optimisation des re-renders
- Persistance intelligente du state
Compatibilité
- Navigateurs modernes (Chrome, Firefox, Safari, Edge)
- Support mobile (iOS, Android)
- Dark mode
- Responsive design