Implements comprehensive offline handling for API-first architecture:
Network Detection:
- Real-time connectivity monitoring via @react-native-community/netinfo
- useNetworkStatus hook for React components
- Utility functions: getNetworkStatus(), isOnline()
- Retry logic with exponential backoff
Offline-Aware API Layer:
- Wraps all API methods with network detection
- User-friendly error messages for offline states
- Automatic retries for read operations
- Custom offline messages for write operations
UI Components:
- OfflineBanner: Animated banner at top/bottom
- InlineOfflineBanner: Non-animated inline version
- Auto-shows/hides based on network status
Data Fetching Hooks:
- useOfflineAwareData: Hook for data fetching with offline handling
- useOfflineAwareMutation: Hook for create/update/delete operations
- Auto-refetch when network returns
- Optional polling support
Error Handling:
- Consistent error messages across app
- Network error detection
- Retry functionality with user feedback
Tests:
- Network status detection tests
- Offline-aware API wrapper tests
- 23 passing tests with full coverage
Documentation:
- Complete offline mode guide (docs/OFFLINE_MODE.md)
- Usage examples (components/examples/OfflineAwareExample.tsx)
- Best practices and troubleshooting
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Implemented comprehensive bulk operations for BLE sensor management to improve
efficiency when working with multiple sensors simultaneously.
Features Added:
- bulkDisconnect: Disconnect multiple sensors at once
- bulkReboot: Reboot multiple sensors sequentially
- bulkSetWiFi: Configure WiFi for multiple sensors with progress tracking
Implementation Details:
- Added BulkOperationResult and BulkWiFiResult types to track operation outcomes
- Implemented bulk operations in both RealBLEManager and MockBLEManager
- Exposed bulk operations through BLEContext for easy UI integration
- Sequential processing ensures reliable operation completion
- Progress callbacks for real-time UI updates during bulk operations
Testing:
- Added comprehensive test suite with 14 test cases
- Tests cover success scenarios, error handling, and edge cases
- All tests passing with appropriate timeout configurations
- Verified both individual and sequential bulk operations
Technical Notes:
- Bulk operations maintain device connection state consistency
- Error handling allows graceful continuation despite individual failures
- MockBLEManager includes realistic delays for testing
- Integration with existing BLE service architecture preserved
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix saveWiFiPassword to use encrypted passwords map instead of decrypted
- Fix getWiFiPassword to decrypt from encrypted storage
- Fix test expectations for migration and encryption functions
- Remove unused error variables to fix linting warnings
- All 27 tests now passing with proper encryption/decryption flow
The WiFi credentials cache feature was already implemented but had bugs
where encrypted and decrypted password maps were being mixed. This commit
ensures proper encryption is maintained throughout the storage lifecycle.
Implemented request tracking and cancellation to prevent stale API
responses from overwriting current beneficiary data.
Changes:
- Added loadingBeneficiaryIdRef to track which beneficiary is being loaded
- Added AbortController to cancel in-flight requests
- Validate beneficiary ID before applying state updates
- Cleanup on component unmount to prevent memory leaks
This fixes the issue where rapidly switching between beneficiaries
would show wrong data if slower requests completed after faster ones.
🤖 Generated with Claude Code (https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- setWiFi() now throws detailed errors instead of returning false
- Shows specific error messages: "WiFi credentials rejected", timeout etc.
- Added logging throughout BLE WiFi configuration flow
- Fixed WiFi network deduplication (keeps strongest signal)
- Ignore "Operation cancelled" error (normal cleanup behavior)
- BatchSetupProgress shows actual error in hint field
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add updateDeviceMetadata and attachDeviceToDeployment API methods
- Device Settings: editable location/description fields with save
- Equipment screen: location placeholder and quick navigation to settings
- Add Sensor: multi-select with checkboxes, select all/deselect all
- Setup WiFi: batch processing of multiple sensors sequentially
- BatchSetupProgress: animated progress bar, step indicators, auto-scroll
- SetupResultsScreen: success/failed/skipped summary with retry options
- Error handling: modal with Retry/Skip/Cancel All buttons
- Documentation: SENSORS_SYSTEM.md with full BLE protocol and flows
Implemented via Ralphy CLI autonomous agent in ~43 minutes.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
