Practice tab restructured into three sections:
- Conjugation: the 6 conjugation modes + the Common Tenses / Weak
Verbs / Irregularity Drills focus buttons.
- Vocabulary: new "Vocab Practice" entry (flashcard or multiple
choice, deck-picker on entry) + the existing Vocab Review.
- Reading: Stories, Books, Lyrics, Conversation, Listening, Cloze
(moved here from the flat list).
VocabPracticeEntryView lets the user pick any course/textbook deck
(or "All decks") and a mode (Flashcard / Multiple Choice). Last-used
choice is remembered via @AppStorage.
VocabFlashcardPracticeView:
Front shows the English meaning. Tap to reveal the Spanish word,
example sentences from the card, an AI-generated illustration of
the concept, and Again/Hard/Good/Easy rating buttons. SRS updates
via the existing CourseReviewStore.rate() path.
VocabMultipleChoicePracticeView:
English prompt, 4 Spanish options. Distractors come from the same
deck and prefer matching part-of-speech (via
DictionaryService.lookup) — falls back to random when POS is
unknown or the deck has fewer than 4 cards. After answer: reveal
correct/incorrect, the Spanish word, examples, illustration, and
the same rating buttons.
VocabImageService wraps Apple Intelligence's ImageCreator
(iOS 18.2+) for on-device illustration generation. Caches PNG
results to disk under Caches/VocabImages keyed by
SHA256(deck+ES+EN). In-flight dedup keeps concurrent requests for
the same key sharing one task. Falls back to a placeholder UI when
Apple Intelligence isn't available (older devices / disabled in
Settings) — detected lazily on the first failed ImageCreator init.
EN-first direction is enforced regardless of the underlying deck's
isReversed flag, so the user sees the English-to-Spanish recall
direction they asked for even when practising a reversed course
deck.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Trey T
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