Rewrite MealPlanSyncManager.performSync() (renamed from performInitialSync) to
discover _mealPlanAssignment metadata from all server recipes, not just locally-
known ones. On first sync all recipes are checked; on subsequent syncs only
recipes modified since lastMealPlanSyncDate are fetched (max 5 concurrent).
Trigger meal plan sync from pull-to-refresh on both the recipe and meal plan
tabs, and from the "Refresh all" toolbar button.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Stop cascading syncs by adding an isReconciling flag so that
reconcileFromServer no longer triggers scheduleSync via addItem/deleteItem.
Make Reminders write-only by removing the diff/sync logic from the
onDataChanged callback. Fetch fresh server state in RecipeView reconcile
instead of using stale local cache. Track pending removal recipe IDs via
DataStore so performInitialSync can push deletions for recipes whose
grocery keys have already been removed from groceryDict.
Fix a race condition in RemindersGroceryStore where EKEventStoreChanged
notifications triggered load() before saveMappings() finished writing to
disk, causing the correct in-memory state to be overwritten with stale
data. Add ignoreNextExternalChange flag to skip self-triggered reloads.
Restyle the add/remove all grocery button to match the Plan recipe button
style using Label, subheadline font, and rounded rectangle background.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Store a _groceryState JSON field on each recipe to track which
ingredients have been added, completed, or removed. Uses per-item
last-writer-wins conflict resolution with ISO 8601 timestamps.
Debounced push (2s) avoids excessive API calls; pull reconciles
on recipe open and app launch. Includes a settings toggle to
enable/disable sync.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
