TODOS

Cloud Sync provider selection follow-ups (deferred by /autoplan, 2026-07-06)

Deferred from the Cloud Sync provider-selection plan (#4959/#4380). See the Decision Audit Trail in the plan for reasoning.

• Pre-switch "download all Readest Cloud books" affordance so a fresh device gets full library completeness when a third-party provider is selected. (S)
• Library-page sync-status indicator for the active third-party provider (fileSyncStore already exposes aggregate progress). (S)
• Account page active-provider chip. (XS)
• File-engine parity: reading stats + per-book viewSettings sync via the file layout (readingStatus/tags parity shipped as its own PR). (M)
• Server-side quota error code (code: 'quota_exceeded', mirroring the share import route) so the client stops string-matching 'Insufficient storage quota'; message drift silently restores retry behavior. (S)
• Pre-existing: Manage Sync "Books" category gates metadata rows but NOT binary uploads to Readest Cloud (queueUpload never consults isSyncCategoryEnabled('book') despite the category docs claiming it) — align behavior or docs. (S)
• Sentry cloudSyncProvider tag: Sentry tagging is Rust-mediated (set_webview_info pattern in sentry_config.rs); add a set_cloud_sync_provider command + before_send tag so sync-related reports carry the active provider. Console log lines ship in the meantime. (S, needs src-tauri)

Deferred items from the Edge TTS Web Audio plan review (/autoplan, 2026-07-04). Each was explicitly deferred, not forgotten — see the Decision Audit Trail in .agents/plans/2026-07-03-edge-tts-webaudio.md.

TTS listening engine follow-ups

• Cross-section gapless playback: preload and schedule the next section's first sentence so chapter boundaries are as seamless as sentence boundaries. (M)
• Lock-screen ±10s seek offsets in addition to prev/next sentence. (S)
• Persist measured sentence durations per book so a reopened chapter starts with an exact timeline instead of estimates. (S)
• Worker offload for decode + WSOLA if device profiling shows main-thread jank on low-end Android. (S)
• Provider-agnostic voice source hedge: local neural TTS (e.g. Piper/Kokoro WASM) plugging into WebAudioPlayer/SectionTimeline — the engine is designed for this; see "Strategic framing" in the plan. (L)
• Background chapter prefetch (convert timeline estimates to exact durations ahead of playback). (M)