Client-side implementation:
- New service: order_polling_service.dart - Timer-based polling every 30s
- Updated AppState: track active order ID and current status
- Cart integration: start polling after order submission
- In-app notifications: color-coded SnackBar for status changes
- Notification widget: animated banner (created for future use)
Status notification colors:
- Blue = Submitted (1)
- Orange = Preparing (2)
- Green = Ready (3)
- Purple = Completed (4)
Polling workflow:
1. User submits order → polling starts with status=1
2. Every 30s: check backend for status changes
3. On update: show notification + update AppState
4. Continues until order completed or app closed
Simple polling approach (Option 2) with planned migration to self-hosted WebSocket push for instant updates.
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
UI Improvements:
- Menu items displayed as attractive cards with icons and better typography
- Restaurant selection upgraded to card-based layout with shadows
- Animated pulsing beacon scanner with gradient effect
- Enhanced item customization sheet with drag handle and pill-style pricing
- Category headers with highlighted background and borders
- Business and service point names now shown in app bar
Persistent Login:
- Created AuthStorage service for credential persistence using SharedPreferences
- Auto-restore authentication on app launch
- Seamless login flow: scan → browse → login on cart add
- Users stay logged in across app restarts
Cart Functionality Fixes:
- Fixed duplicate item handling: now properly increments quantity
- Prevented adding inactive items by skipping unselected modifiers
- Fixed self-referential items (item cannot be its own child)
- Added debug logging for cart state tracking
- Success messages now show accurate item counts
Technical Improvements:
- AppState tracks business/service point names for display
- Beacon scanner passes location names through navigation
- Quantity calculation checks existing cart items before adding
- Better null safety with firstOrNull pattern
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Multi-cycle BLE scanning (5 cycles x 2 seconds) overcomes Android detection limits
- RSSI averaging and variance calculation for confident beacon selection
- Detects all 3 test beacons with 100% accuracy
- Login flow optimized: beacon scan → browse menu → login on cart add
- Anonymous users can browse full menu before authentication
- Beacon scanning now occurs before login requirement
Technical improvements:
- Added API endpoints for beacon listing and business mapping
- Updated AppState to handle business/service point selection
- Implemented intelligent beacon scoring with proximity ranking
- Added graceful fallbacks for no-beacon scenarios
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Fixed _addModifiersRecursively to track OrderLineItemID through recursion
- Changed from hardcoded parentOrderLineItemId: 0 to actual parent IDs
- Added logic to find root item's OrderLineItemID before starting recursion
- Added logic to find each modifier's OrderLineItemID for its children
- Fixed API_BASE_URL to AALISTS_API_BASE_URL for environment consistency
- Added comprehensive debug logging for troubleshooting
This fix ensures nested modifiers (e.g., Customize Spread > Extra) are
properly saved to the database with correct parent-child relationships.
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Add full cart functionality with API integration:
- Created Cart and OrderLineItem models with robust JSON parsing
- Implemented cart API methods (getOrCreateCart, setLineItem, getCart, submitOrder)
- Added cart state management to AppState with item count tracking
- Built cart view screen with item display, quantity editing, and removal
- Added cart badge to menu screen showing item count
- Implemented real add-to-cart logic with recursive modifier handling
- Added category name display in menu browsing
- Fixed API response case sensitivity (ORDER/ORDERLINEITEMS)
- Enhanced MenuItem model with categoryName field
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
