* feat(video-export): add deterministic Quiz/PBL cover cards
Replace unsupported placeholders with authored-metadata cover cards that
stay independent of learner progress, and pin dense-layout evidence for
720p/480p.
Co-authored-by: Cursor <cursoragent@cursor.com>
* feat(video-export): add configurable localized cover CTA
Replace the inert Start Quiz affordance with a destination-configurable
CTA (NEXT_PUBLIC_VIDEO_EXPORT_CTA_DESTINATION), including Unicode/bidi
display guards.
Co-authored-by: Cursor <cursoragent@cursor.com>
* test(ci): require Hyperframes video-export gates
Lock CI/Docker contracts so cover materialization and Hyperframes sample
lint stay required for export changes.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(ci): move HF_E2E_DIR onto e2e steps
GitHub rejects runner.* in job-level env, which aborted the CI workflow
with zero jobs. Keep the sample dir on the materialize/lint steps only.
Co-authored-by: Cursor <cursoragent@cursor.com>
* chore(video-export): tidy CI invoke and panel-box export
Run the Hyperframes materialize step through pnpm exec vitest like the
cover-card guardrail above it; the e2e job already pins Node 22. Stop
re-exporting PBL_PANEL_DESIGN_BOX from the public barrel — only the
layout browser test needs it, and it can import the emitter module
directly.
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: 杨慎 <117187635+cosarah@users.noreply.github.com>
Co-authored-by: wyuc <wang-yc24@mails.tsinghua.edu.cn>
Refresh the Chinese documentation against current functionality, synchronize all localized guides, document deployment and configuration behavior, and align the PPTX import feature flag implementation.
* feat(persistence): one-command server-backed stack — embedded API + compose postgres profile
docker compose --profile server-persistence up --build runs exactly two
containers: the app (persistence HTTP server embedded at /api/persistence,
enabled only when DATABASE_URL is set — unset keeps today's browser-only
behavior byte-for-byte) and PostgreSQL 16. Client bootstrap configures both
storage seams against the same-origin route when NEXT_PUBLIC_PERSISTENCE=1,
riding the existing lazy migrations so prior browser data reaches the
server per-course on first open. Dev auth (bearer token + client-asserted
learner header) lives in one overridable module and is loudly documented
as development-grade. Verified end-to-end against the real stack:
document PUT/GET and runtime session create land in Postgres; bad tokens 401.
Co-authored-by: Codex <codex@openai.com>
* fix(persistence): review round — structural bootstrap ordering, retryable init, honest failure surfaces
The bootstrap side-effect import moves into the two storage seam entry
modules, so any module graph that can resolve a store necessarily
evaluates it first — no client-entry ordering luck, and the two configure
calls are all-or-nothing. A failed server init clears its cached promise
(next request retries instead of permanent 500s). listStages rethrows
backend failures and the dashboard surfaces a persistence-unavailable
error instead of rendering an empty list that reads as data loss. Docs
state the build-time nature of NEXT_PUBLIC_PERSISTENCE, the real token
boundary (any visitor can extract it and impersonate any learner —
localhost/trusted-network only), and the correct postgres password
rotation. Dev-token compare is timing-safe; the handler singleton lives
on globalThis so HMR cannot leak pools.
Co-authored-by: Codex <codex@openai.com>
* fix(persistence): review response — no-confidentiality wording + adapter round-trip coverage
The token docs now state plainly that the NEXT_PUBLIC token is compiled
into the public bundle and provides no confidentiality or user isolation
(its only role is keeping unrelated scanners off a trusted network). The
Fetch/Node adapter — the route's most bug-prone code — gains a round-trip
integration test: PUT body streaming, 201 with multi-value headers, 204
empty body, and encoded path segments reaching the handler un-decoded.
---------
Co-authored-by: Codex <codex@openai.com>
Fix Docker builds by making the deps stage copy scripts before pnpm install, then carrying the generated public/vendor importer bundle from deps into the builder stage.
- Add README.md (English) and README-zh.md (Chinese) with banner, GIF
demos, feature showcase, use cases, and quick start guide
- Add Dockerfile (multi-stage build), docker-compose.yml, .dockerignore
- Add .env.example with all supported environment variables
- Add MIT LICENSE file
- Move all README assets into assets/ directory
- Update i18n: new slogan and input placeholder text
- Add Vercel one-click deploy button and instructions
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Leyu