freezmo/lib
Martin Dvorak 20bb08b0e7 Infinite loading guard: heartbeats + stall watchdogs on the model runs
A user got stuck on the wizard's loading screen: a hung model meant
silence, and silence was indistinguishable from work - the server's own
hard deadline is 2x OLLAMA_TIMEOUT_MS (ten minutes by default), and the
client waited on a dead stream indefinitely.

Both generate routes (deck, homework) now send an NDJSON heartbeat
every 15s, and the client guards the two quiet phases: no response at
all for 45s, and no bytes for 90s mid-stream, both surfacing the
regular error state with a Retry. The caller's abort still maps to the
friendly "cancelled" state.

Verified with a stalled route and Playwright's fake clock in the wizard
suite (93 checks), plus contrast 0 findings, mobile 124/124, chat
101/101, regression 44/44, i18n 13/13, native 33/33.
Version 0.4.0, SW -> freezmo-v69.
2026-10-13 18:06:25 +00:00
..
ai.ts Generation guards: cards with repeated wording never ship 2026-10-12 05:37:03 +00:00
backup.ts New Aero background (Gemini-made), old credit removed 2026-10-13 08:10:05 +00:00
chat-active.ts Chat layout: history in the main sidebar, consistent header, cleaner icon 2026-10-11 20:11:11 +00:00
chat-client.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
chat-context.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
chat-seed.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
chat-store.ts Chat mode, phase 2: local history, answer actions, motion polish 2026-10-11 19:03:48 +00:00
chat-trim.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
chat.ts Chat mode, phase 2: local history, answer actions, motion polish 2026-10-11 19:03:48 +00:00
client-api.ts Infinite loading guard: heartbeats + stall watchdogs on the model runs 2026-10-13 18:06:25 +00:00
clipboard.ts Add “Make my homework”, and finish the mobile polish pass 2026-10-08 18:30:33 +00:00
confetti.ts Freezmo: self-hosted notes-to-activities study app 2026-10-06 20:56:55 +00:00
config.ts Security: model budget + concurrency caps, SSRF guards, spoof-proof limits 2026-10-12 20:40:57 +00:00
deck-ops.ts Freezmo: self-hosted notes-to-activities study app 2026-10-06 20:56:55 +00:00
deck-seed.ts Chat mode, phase 2: local history, answer actions, motion polish 2026-10-11 19:03:48 +00:00
dev-mode.ts Infra: split dev and production (releases, services, deploy script) 2026-10-11 19:25:29 +00:00
documents.ts Add an English/Czech interface language switch 2026-10-08 13:56:32 +00:00
folders.ts Phase 1: backup, encrypted sync and monthly-usage handling 2026-10-10 13:43:42 +00:00
haptics.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
history.ts Phase 2: learning engine — history, SRS review, mistakes, stats, exam, reminders 2026-10-10 14:15:21 +00:00
homework.ts Deck/homework writes sync themselves when sync is on 2026-10-12 16:40:49 +00:00
http-guard.ts Add an English/Czech interface language switch 2026-10-08 13:56:32 +00:00
i18n-dict.ts Infinite loading guard: heartbeats + stall watchdogs on the model runs 2026-10-13 18:06:25 +00:00
i18n.ts Add an English/Czech interface language switch 2026-10-08 13:56:32 +00:00
image.ts Add an English/Czech interface language switch 2026-10-08 13:56:32 +00:00
install.ts Add the Install the app bottom sheet for mobile browsers 2026-10-07 08:27:43 +00:00
language.ts Freezmo: self-hosted notes-to-activities study app 2026-10-06 20:56:55 +00:00
learning.ts Phase 2: learning engine — history, SRS review, mistakes, stats, exam, reminders 2026-10-10 14:15:21 +00:00
legal.ts Privacy policy, terms of service, cookie policy + a cookie notice 2026-10-12 21:26:55 +00:00
model-errors.ts Phase 1: backup, encrypted sync and monthly-usage handling 2026-10-10 13:43:42 +00:00
model-guard.ts Security: model budget + concurrency caps, SSRF guards, spoof-proof limits 2026-10-12 20:40:57 +00:00
motion.ts Navigation restructure: five-tab bottom bar, no phone drawer 2026-10-10 16:53:55 +00:00
nav.ts Navigation restructure: five-tab bottom bar, no phone drawer 2026-10-10 16:53:55 +00:00
ollama.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
prompts.ts Fix the clipped answer field + the doubled AI note; ordering only where it fits 2026-10-13 07:27:39 +00:00
push-store.ts Security: model budget + concurrency caps, SSRF guards, spoof-proof limits 2026-10-12 20:40:57 +00:00
question-reports.ts Accessibility pass, report control for homework exercises, clearer rail actions 2026-10-12 21:15:56 +00:00
rate-limit.ts Security: model budget + concurrency caps, SSRF guards, spoof-proof limits 2026-10-12 20:40:57 +00:00
schemas.ts Security: model budget + concurrency caps, SSRF guards, spoof-proof limits 2026-10-12 20:40:57 +00:00
settings.ts Chat mode, phase 1: grounded streaming chat over your notes 2026-10-11 18:32:11 +00:00
share-inbox.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
share-pending.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
share.ts Phase 3: Check my work, follow-ups and turn-into-deck 2026-10-10 14:36:04 +00:00
storage.ts Deck/homework writes sync themselves when sync is on 2026-10-12 16:40:49 +00:00
sync-auto.ts Deck/homework writes sync themselves when sync is on 2026-10-12 16:40:49 +00:00
sync-key.ts Phase 1: backup, encrypted sync and monthly-usage handling 2026-10-10 13:43:42 +00:00
sync-state.ts Deck/homework writes sync themselves when sync is on 2026-10-12 16:40:49 +00:00
sync.ts Chat mode, phase 2: local history, answer actions, motion polish 2026-10-11 19:03:48 +00:00
theme.ts New Aero background (Gemini-made), old credit removed 2026-10-13 08:10:05 +00:00
toast.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
ui-events.ts Phase 1: backup, encrypted sync and monthly-usage handling 2026-10-10 13:43:42 +00:00
use-back-close.ts Navigation restructure: five-tab bottom bar, no phone drawer 2026-10-10 16:53:55 +00:00
use-health.ts Smart Review: instant loading feedback, no more dead-feeling tap 2026-10-11 14:35:16 +00:00
use-notes-intake.ts Add “Make my homework”, and finish the mobile polish pass 2026-10-08 18:30:33 +00:00
use-online.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
use-phone.ts Mobile declutter pass: step flows, compact cards, simplified settings 2026-10-10 10:43:32 +00:00
use-version.ts App versioning + the create page's missing top padding 2026-10-12 20:04:26 +00:00
use-wake-lock.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
utils.ts Freezmo: self-hosted notes-to-activities study app 2026-10-06 20:56:55 +00:00
version.ts App versioning + the create page's missing top padding 2026-10-12 20:04:26 +00:00
wizard-busy.ts Lock the wizard mode switch while a run is generating 2026-10-10 17:47:05 +00:00
wizard-draft.ts Native-feel pass: PWA integration, system back, offline, haptics, undo 2026-10-10 12:16:03 +00:00
xp.ts Freezmo: self-hosted notes-to-activities study app 2026-10-06 20:56:55 +00:00