Trey T
63dfc5e41a
Add textbook reader, exercise grading, stem-change toggle, extraction pipeline
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Major changes:
- Textbook UI: chapter list, reader, and interactive exercise view (keyboard
+ Apple Pencil) surfaced under the Course tab. 30 chapters, 251 exercises.
- Stem-change conjugation toggle on Week 4 flashcard decks (E-IE, E-I, O-UE).
Uses existing VerbForm + IrregularSpan data to render highlighted present
tense conjugations inline.
- Deterministic on-device answer grader with partial credit (correct / close
for accent-stripped or single-char-typo / wrong). 11 unit tests cover it.
- SharedModels: TextbookChapter (local), TextbookExerciseAttempt (cloud-
synced), AnswerGrader helpers. Bumped schema.
- DataLoader: textbook seeder (version 8) + refresh helpers that preserve
LanGo course decks when textbook data is re-seeded.
- Local extraction pipeline in Conjuga/Scripts/textbook/ — XHTML chapter
parser, answer-key parser, macOS Vision image OCR + PDF page OCR, merger,
NSSpellChecker validator, language-aware auto-fixer, and repair pass that
re-pairs quarantined vocab rows using bounding-box coordinates.
- UI test target (ConjugaUITests) with three tests: end-to-end textbook
flow, all-chapters screenshot audit, and stem-change toggle verification.
Generated textbook content (textbook_data.json, textbook_vocab.json) and
third-party source files are gitignored — re-run Scripts/textbook/run_pipeline.sh
locally to regenerate.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com >
2026-04-19 15:12:55 -05:00
Trey t
4b467ec136
Initial commit: Conjuga Spanish conjugation app
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Includes SwiftData dual-store architecture (local reference + CloudKit user data),
JSON-based data seeding, 20 tense guides, 20 grammar notes, SRS review system,
course vocabulary, and widget support.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-04-09 20:58:33 -05:00
