- Admin Topic Quizzes (was Quizzes): topics are now grouped under
collapsible theme headers with per-theme counts. Topics without a
theme fall into a "No theme" bucket rendered last.
- /topic-test picker: eligible topics grouped by theme so learners can
scan a curriculum theme and drill its topics on demand.
- Fix admin Theme Content panel (was Learning Content): it was empty
because content moved to the theme_sessions collection in an earlier
refactor while the panel still queried the legacy per-topic content
table. Rewrites ContentManager to read db.getAllThemeSessions and
render the emit_theme_session schema (title, intro, topic sections,
connections, key takeaways). Adds db.getAllThemeSessions and
db.deleteThemeSession.
- Disambiguate theme vs topic across the app: the weekly curriculum
test is now "Theme Test" (nav, page heading, Dashboard card, button,
explainer); the on-demand bank test stays "Topic Test". Admin nav
also clarified to "Theme Content" / "Topic Quizzes".
No schema changes. 85/85 tests still pass, build green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Implements phase 1 of AI_PIPELINE_HARDENING_PLAN.md. Every Anthropic call
now goes through one module that owns retry, timeout, abort, structured-
output parsing, schema validation, and best-effort call telemetry.
* src/lib/llm.js — single callLLM entry point. Resolves model per tier
(fast / standard / reasoning) with admin:model legacy fallback for the
standard tier; 60s default timeout via AbortController; balanced-brace
JSON extraction; LLMHttpError, LLMTruncatedError, LLMOutputError, and
LLMValidationError surface clearly distinct failure modes.
* src/lib/llmRetry.js — exponential backoff with full jitter, retries
only on transient HTTP statuses, honours Retry-After up to 60s, never
retries on AbortError.
* src/lib/llmSchemas.js — Zod schemas for every structured task plus
normalizeHandbookResult (collapses legacy "executes" relations into
the canonical "executed_by" vocabulary).
* src/lib/api.js — thin shim over callLLM so existing callers (extraction
pipeline, learning, quiz, R42, knowledge graph) keep working unchanged.
* src/lib/__tests__/ — 32 Vitest cases covering parse paths, error
surfaces, simulation mode, model resolution, and schema validation.
* src/pages/Admin/index.jsx — three model inputs (fast / standard /
reasoning) replacing the single legacy field; legacy value falls back
for the standard tier so existing overrides survive.
Adds Zod and Vitest, plus an "npm run test" script.
Also cleans up the pre-existing repo-wide ESLint failures so phase 1's
"npm run lint passes" acceptance criterion can be checked: drops unused
React imports across the JSX tree (React 19 JSX runtime auto-imports),
attaches cause to rethrown errors in the service modules, ignores
pb_migrations in the ESLint config (PocketBase JSVM globals), and
removes one dead handleCreateCustom function in Leren.jsx. A real
behaviour bug surfaced in Testen.jsx — the quiz timer captured a stale
finishQuiz via setInterval closure; now updated via finishQuizRef so the
timer always invokes the latest callback.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
