vjrj
6809dc6143
Lower the bulk-digitization cliff with two more routes on top of the already-landed CSV import and "save and add another": - Photo-first drafts (capture now, catalogue later): burst-capture photos (camera or multi-gallery) into unnamed draft varieties, shown in a "to catalogue" tray, hidden from the main list until named. Adds Variety.isDraft (schema), addDraftVariety/watchDrafts/nameDraft, the triage sheet and the inventory banner. - On-device OCR label suggestion (Tesseract, offline, no Google): a "Suggest name from photo" button in the naming dialog behind a LabelTextExtractor interface (Tesseract on Android/iOS, no-op elsewhere). Reads the largest print via hOCR bounding boxes, drops boilerplate/low-confidence noise, preprocesses (grayscale, contrast, upscale) and sweeps rotations (0-315 deg) so tilted packets still read. Bundles tessdata_fast eng+spa; validated on-device against real packets. The photo is written to a temp file deleted immediately in a finally block (the plugin needs a path) - a bounded, documented exception to no-plaintext-at-rest. This commit also carries the co-developed schema evolution v5 to v8 that shares these files (organic flag, species viability years, crop calendar, lot provenance/abundance/preservation format, condition checks) plus their exports/migrations and i18n. Tests: CSV/draft/OCR unit + widget + migration green in isolation. Note: the full widget suite currently hangs (>10 min) - under investigation.
18 lines
714 B
Dart
18 lines
714 B
Dart
import '../security/secret_store.dart';
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/// Remembers whether the intro/onboarding carousel has been shown, so it only
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/// appears on first launch. Backed by the OS keystore (via [SecretStore]) to
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/// honour the "no plaintext at rest" rule — there is no shared_preferences here.
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class OnboardingStore {
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OnboardingStore(this._store);
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final SecretStore _store;
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static const _introSeenKey = 'tane.intro_seen';
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/// Whether the user has already seen (or skipped) the intro carousel.
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Future<bool> introSeen() async => await _store.read(_introSeenKey) == '1';
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/// Records that the intro has been shown; subsequent launches skip it.
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Future<void> markIntroSeen() => _store.write(_introSeenKey, '1');
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}
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