Foundation for 2.1 family sharing (CKShare needs these models + container).
SwiftData cannot share across Apple IDs today, so 2.0 ships true multi-device
sync for the same account instead:
- Models made CloudKit-compatible: dropped @Attribute(.unique) on all 5,
inline defaults on every attribute, WeekPlan.slots stored as optional
relationship (name preserved → lightweight migration) with non-optional
slotList facade; ~73 call sites renamed.
- Container: cloudKitDatabase .automatic, falling back to the local-only
store when CloudKit is unavailable; failures recorded to Crashlytics.
- Entitlements: iCloud CloudKit service (container already existed);
remote-notification background mode for push-driven sync.
- Legacy KV snapshot sync (ICloudSyncService) stays inert when CloudKit is
active — kept only for 1.x devices.
- DeduplicationService collapses cross-device duplicates deterministically on
launch (settings singleton, default tags with tagId remapping, same-week
plans).
- Note: AppSettings.isPremium now syncs across same-Apple-ID devices; StoreKit
(PremiumSyncService + Transaction.updates) remains the source of truth and
reconciles on every launch/foreground.
All 21 unit tests pass, including ICloudSyncPremiumIsolationTests.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkanrydYtrme8wipTzWssG
- MealType gains breakfast/snack (chronological order drives slot/row order).
- AppSettings.activeMealTypes: single source of truth for enabled meals, backed
by new optional enabledMealTypesRaw with legacy mealWindows fallback —
additive migration, keeps pre-2.0 installs and iCloud snapshots working.
Legacy field kept coherent by the setter. time(for:) resolves per-meal event
times (breakfast 8:00 / snack 17:00 defaults on old stores).
- Replaced the 5 duplicated mealWindows→[MealType] derivations (slot sync,
default plan creation, week calendar, export view) with activeMealTypes.
- CalendarService: per-type event names and times.
- Export styles: per-type accent colors and gradients.
- Widget: generic meals list (N rows) instead of hardcoded lunch/dinner;
compact families fall back to main meals when >2 are active.
- Settings: 4 meal toggles (min 1) replace the 3-option picker.
- Onboarding: meal step is now multi-select over the 4 types.
- iCloud sync: enabledMealTypesRaw synced (optional, pre-2.0 compatible).
- Localized breakfast/snack in all 6 languages.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkanrydYtrme8wipTzWssG
alexandrev-tibco