Files
Psychotoxical-psysonic/src
Frank Stellmacher 0cb7fba272 refactor(player): E.26 — extract Rust audio event handlers cluster (#590)
The five `handleAudio*` functions + the `NormalizationStatePayload`
type move into `src/store/audioEventHandlers.ts`:

  - `handleAudioPlaying` — flips isPlaying true + resets progress emit
    throttles + lets hot-cache prefetch resume
  - `handleAudioProgress` (~220 LOC) — the big one: seek-guard, visual
    target apply, live progress emit, store commit, scrobble@50%,
    server heartbeat, byte-preload + gapless-chain triggers
  - `handleAudioEnded` — gapless-switch suppression + radio cleanup +
    repeat-one branch with hot-cache promote + queue advance
  - `handleAudioTrackSwitched` — gapless auto-advance UI sync + Now
    Playing + waveform/loudness refresh
  - `handleAudioError` — toast + skip-after-1.5 s with generation
    guard

`initAudioListeners` (still in playerStore) imports the handlers from
the new module. Side-cleanup: 24 imports in playerStore that were
only consumed by these handlers are gone (bumpPerfCounter,
getPerfProbeFlags, the throttle accessor pair, the playback-progress
emit pair, scrobbleSong, lastfmScrobble, seek target / debounce
accessors, gapless-preload accessors, plus a handful of constants).

Behaviour preserved verbatim — existing `playerStore.events.test.ts`
+ `playerStore.progress.test.ts` characterization suites still pin
the handlers via the live Tauri event channel.

playerStore 2779 → 2394 LOC (−385).
2026-05-12 19:09:32 +02:00
..