Implemented proper BLE cleanup mechanism on user logout:
**Root Cause:**
- BLE cleanup callback was being set but reference could become stale
- No explicit cleanup call in profile logout handler
- Callback stability issues due to re-renders
**Changes:**
1. app/_layout.tsx:
- Use useRef pattern to maintain stable callback reference
- Set callback once with ref that always points to current cleanupBLE
- Cleanup callback on unmount to prevent memory leaks
2. app/(tabs)/profile/index.tsx:
- Add explicit cleanupBLE() call in logout handler
- Import useBLE hook to access cleanup function
- Ensure cleanup happens before logout completes
3. services/api.ts:
- Update setOnLogoutBLECleanupCallback signature to accept null
- Allows proper cleanup of callback on unmount
4. jest.setup.js:
- Add AsyncStorage mock to prevent test failures
5. Tests:
- Add comprehensive BLE cleanup tests
- Test callback pattern and stability
- Test logout flow with BLE cleanup
- Test error handling during cleanup
**Result:**
BLE connections now properly disconnect when user logs out,
preventing stale connections and potential resource leaks.
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Co-Authored-By: Claude <noreply@anthropic.com>
Implement comprehensive BLE cleanup functionality that properly
disconnects all devices and releases resources when user logs out.
Changes:
- Add cleanup() method to BLEManager and MockBLEManager
- Update IBLEManager interface to include cleanup
- Add cleanupBLE() to BLEContext to disconnect all devices
- Implement callback mechanism in api.ts for BLE cleanup on logout
- Wire up BLE cleanup in app layout to trigger on logout
- Add unit tests for BLE cleanup functionality
This ensures no BLE connections remain active after logout,
preventing resource leaks and potential connection issues.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Core BLE system:
- BLEManager: Real BLE device scanning and connection (iOS/Android)
- MockBLEManager: Simulator-safe mock for development
- BLEContext: React context for BLE state management
- BLEProvider: Added to app/_layout.tsx
Bluetooth permissions:
- iOS: NSBluetoothAlwaysUsageDescription, NSBluetoothPeripheralUsageDescription
- Android: BLUETOOTH, BLUETOOTH_ADMIN, BLUETOOTH_CONNECT, BLUETOOTH_SCAN, ACCESS_FINE_LOCATION
Dependencies:
- react-native-ble-plx@3.5.0
- expo-device@8.0.10
- react-native-base64@0.2.2
Simulator support:
- Auto-detects iOS simulator via expo-device
- Falls back to MockBLEManager with fake devices
- No crashes or permission errors in development
- Add splashHidden flag to prevent double-hiding splash screen
- Add .catch() to preventAutoHideAsync to handle edge cases
- Fixes "No native splash screen registered" warning
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Database:
- Simplified beneficiary schema: single `name` field instead of first_name/last_name
- Single `address` field instead of 5 separate address columns
- Added migration 008_update_notification_settings.sql
Backend:
- Updated all beneficiaries routes for new schema
- Fixed admin routes for simplified fields
- Updated notification settings routes
- Improved stripe and webhook handlers
Frontend:
- Updated all forms to use single name/address fields
- Added new equipment-status and purchase screens
- Added BeneficiaryDetailController service
- Added subscription service
- Improved navigation and auth flow
- Various UI improvements
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Stable version with:
- WellNuo mobile app (React Native + Expo)
- Beneficiaries management
- Dashboard integration
- API documentation in wellnuoSheme/
- App icons and assets
- EAS build configuration
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Features:
- Login screen with API integration (credentials endpoint)
- SecureStore for token management
- Patients list with health data display
- Patient dashboard with stats and quick actions
- AI Chat screen (voice_ask API integration)
- Profile screen with logout
- Full error handling and loading states
- WellNuo brand colors and UI components
API Integration:
- Base URL: eluxnetworks.net/function/well-api/api
- Auth: function=credentials
- Chat: function=voice_ask
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fresh Expo React Native application setup
- Default template with standard dependencies
- Ready for voice assistant development
- Connected to Gitea development branch
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
