Cache engine:
- TelegramFileCache: configurable max_entries (LRU cap applies in both TTL
and thumbhash modes), ttl_seconds<=0 disables TTL, stats() method.
- Dispatcher builds an asset.id -> thumbhash resolver from event.added_assets
(Immich populates thumbhash in extra) and passes it to TelegramClient, so
asset-cache entries invalidate on visual change rather than age.
- Watcher wires app settings into cache init: URL cache = TTL + LRU cap,
asset cache = thumbhash + LRU cap. Adds soft-reset (in-memory only) used
when cache params change.
Settings:
- New key telegram_asset_cache_max_entries (default 5000).
- telegram_cache_ttl_hours default bumped 48 -> 720 (30d); now URL-only.
- PUT /settings resets in-memory caches when cache keys change (files kept).
- New endpoints: GET/POST /settings/telegram-cache/stats and /clear.
Settings page:
- Cache stats card (count + size + oldest/newest per bucket) with a hint
explaining that the size is cumulative uploaded-to-Telegram bytes.
- Clear-cache button behind a confirm modal.
- New TimezoneSelector + LocaleSelector components replace raw inputs.
- max-entries input, TTL range updated (0..8760, 0 = disabled).
Mobile nav:
- "More" panel now mirrors the full sidebar tree (groups + subnodes) so
every destination is reachable on mobile; previously flat hand-picked list.
- Nav height uses env(safe-area-inset-bottom); panel bottom + z-index fixed
so content can't visually overlay the bottom bar.
A11y / DOM warnings:
- Password-change form has a hidden username field for password-manager
association; autocomplete hints on all three password inputs.
- Telegram webhook secret wrapped in a no-op form + autocomplete=off.
Bug fix:
- update_settings used any(await ... for ...) which raised TypeError at
runtime (async generator not an iterator); replaced with explicit loop.
alexei.dolgolyov
2be608ba95