d7c845266c
feat(assets): optimasi serving gambar (WebP on-the-fly + cache disk)
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Arsitektur: upload tetap menyimpan original apa adanya; optimasi terjadi
saat serving — gambar raster di-resize (maks 1600px) + encode WebP
(quality 80), di-generate on-the-fly lalu di-cache di disk.
- config.CACHE_DIR = sibling ASSETS_DIR ('assets-cache'), WAJIB di luar
ASSETS_DIR supaya export_bundle (os.walk tanpa filter) tetap lossless
- services/image_cache.py: varian WebP, cache key path+mtime+size+width,
invalidasi otomatis via mtime, atomic write, fallback original bila gagal
- routes/lessons.py::send_assets: handler (bukan static serve) —
.png/.jpg/.jpeg/.webp/.gif -> varian WebP; .svg & GIF animasi pass-through;
?orig=1 untuk original; ?w= untuk lebar alternatif; ETag + Cache-Control
- Dockerfile: buat /app/assets-cache writable
Test (services/tests/test_asset_cache.py, 20 test): lokasi cache di luar
ASSETS_DIR, cache reuse, invalidasi mtime, passthrough SVG/GIF animasi,
fallback file korup, ETag/304, dan acceptance test — upload -> request ->
export bundle berisi HANYA original tanpa .webp turunan.
2026-10-25 19:19:07 +07:00
a2nr
467b146988
feat: unified lesson progress — composite score & /api/lesson-progress
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- composite score: exercise 70% + quiz 30%, done ≥75% (env LESSON_*)
- endpoint /api/lesson-progress menggantikan /track-progress + /quiz-attempts
- state baru 'done'/'in_progress'; deprecated per-lesson min:N% -> global threshold
- progress_status emit composite; teacher report single composite column
- frontend: submitLessonProgress/lessonProgressBeacon/fetchLessonProgress, QuizTab fix, SW url
- migration 0005; test baru: composite, lesson-progress routes, composite flow
2026-08-29 00:22:10 +07:00
a2nr
9ee92cfaaf
feat(teacher): manajemen akun guru canonical + first-run otomatis; cabut backend CSV (PG only)
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- feat: ./elemes.sh teacher — upsert satu akun guru canonical (prompt nama default TEACHER_NAME, token tersembunyi via stdin, rotasi token saat guru sudah ada, idempotent); TEACHER_NAME/TEACHER_TOKEN di .env
- feat: first-run otomatis — db_init jalankan alembic upgrade head + bootstrap guru bila TEACHER_TOKEN terisi (run/runbuild/runclearbuild)
- refactor: backend CSV dicabut penuh — hapus mount tokens_siswa.csv, TOKENS_FILE, STORAGE_BACKEND=csv, csv_backend.py, csv_importer.py, generate_tokens.py, script migrate/verify/export CSV, command generatetoken/dbimport/dbverify/dbexport/synclessons; storage fail-loud postgresql-only
- fix: dbrestore gagal diam-diam saat restore ke DB berisi data (dump tanpa --clean) — dbbackup kini --clean --if-exists + dbrestore reset schema public; roundtrip terverifikasi
- test: suite kontrak PG-native + route auth/progress integrasi PG; 183 passed container, 96 passed host, frontend 91 passed
- docs: README, documentation.md, docs/01/02/11, load-test/README disinkronkan ke realita PostgreSQL-only; proposal.md dipertahankan (historis)
- chore: load-test token sintetis di-seed ke PG (content_parser), config.py bersih TOKENS_FILE, .dockerignore/.gitignore dibersihkan
2026-08-09 11:21:08 +07:00
a2nr
8e89fde3c1
fix: docked editor panel height + quiz image parser + assets dir config
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- fix(layout): editor-area docked mode sekarang height:70vh (sebelumnya
max-height:85vh tanpa height, menyebabkan tab Arduino/velxio menciut
ke 150px karena iframe tidak punya intrinsic height)
- fix(layout): tambah overflow:hidden pada velxio/flowchart/quiz panel
untuk mencegah nested scrollable flex collapse
- feat(quiz): parser image dari 'image:' directive dan markdown 
di question flashcard; konversi bare filename ke /assets/ path
- feat(assets): ASSETS_DIR derived dari CONTENT_DIR untuk support
custom content directory (bukan hardcoded 'assets')
- fix(quiz): QuizTab container gunakan flex:1+min-height:0 (bukan height:100%)
- chore: hapus placeholder examples/assets/put_your_image.here
2026-07-21 20:50:01 +07:00
a2nr
3771f01110
feat: Add initial configuration files, example content, and lesson materials for programming and circuit in Elemes LMS
2026-04-01 09:37:09 +07:00
a2nr
d2b6d62b28
refactor to make it better
2026-03-25 09:39:51 +07:00
opencode
a2nr