- Added explicit coverage for activeDid-aware retry policy enhancements
- Specified Android DailyNotificationFetchWorker.java modifications for activeDid change detection
- Specified web callback-registry.ts enhancements for authentication refresh
- Added platform policy unification (android 1min→1hour vs web 1sec→1min standardization)
- Added integration with existing circuit breaker and error handling systems
This addresses the gap where scheduled event retry enhancements were only
mentioned at high level but lacked specific implementation steps.
- Added Current Implementation Baseline section documenting existing functionality
- Updated authentication examples to enhance existing DailyNotificationETagManager.java
- Modified HTTP request implementation to extend existing DailyNotificationFetcher.java
- Updated plugin interface to extend current DailyNotificationPlugin rather than replace
- Corrected implementation phases to build upon existing infrastructure:
* Phase 1: Extend core infrastructure (not rebuild)
* Phase 2: Add activeDid integration to existing methods
* Phase 3: Enhance existing background integration
* Phase 4: Add TimeSafari-specific features
- Updated Android examples to show enhancement of existing SQLite + SharedPreferences
- Updated Web examples to enhance existing IndexedDB (no host delegation initially)
- Changed status from 'implementation plan' to 'enhancement plan for existing implementation'
- Aligned dependencies with existing plugin infrastructure rather than new requirements
The plan now accurately reflects building upon our working plugin instead of
rebuilding from scratch, providing a realistic enhancement roadmap.
- Consolidated DATABASE_ACCESS_CLARIFICATION.md content into main plan
- Consolidated ACTIVE_DID_CHANGE_REQUIREMENTS.md content into main plan
- Consolidated TIMESAFARI_INTEGRATION_ANALYSIS.md content into main plan
- Enhanced main document with Option A architecture overview
- Added comprehensive TimeSafari integration patterns section
- Added critical requirement section for activeDid change detection
- Added event-based solution implementation details
- Updated README.md to reference single consolidated document
- Eliminated unnecessary document proliferation as requested
The BACKGROUND_DATA_FETCHING_PLAN.md now serves as the single source of truth
for all implementation guidance, containing Option A architecture, TimeSafari
integration patterns, activeDid change management, and platform-specific details.
- Added reference to BACKGROUND_DATA_FETCHING_PLAN.md with host-provided activeDid architecture
- Added reference to new DATABASE_ACCESS_CLARIFICATION.md document
- Provides clear documentation links for the Option A implementation approach
- Added critical requirement that plugin MUST be notified of activeDid changes
- Enhanced plugin interface with onActiveDidChange() callback method
- Added clearCacheForNewIdentity() and refreshAuthenticationForNewIdentity() methods
- Updated integration examples to include activeDid change listeners
- Created comprehensive ActiveDid change requirements document covering:
* Security implications of not detecting changes
* Event-based notification pattern implementation
* Cache clearing and authentication refresh requirements
* Testing scenarios for identity switching
* Platform-specific considerations and edge cases
* Performance optimization for rapid identity changes
This addresses the critical data integrity and security requirement that the plugin
must know when TimeSafari users switch identities to prevent data leakage.
- Simplified authentication to use single activeDid instead of complex user management
- Updated plugin interface to require only setActiveDid() method
- Modified API requests to use activeDid as both issuer and recipient
- Streamlined configuration to activeDid: string instead of complex credential object
- Aligned JWT generation with simple DID-based authentication pattern
- Reduced complexity while maintaining security through DID signing
This assumption significantly simplifies the host application integration.
- Document native HTTP client implementation for Android/iOS
- Include JWT authentication strategies (Basic DID + Advanced Passkey)
- Detail API endpoint integration with TimeSafari/Endorser.ch patterns
- Cover error handling, caching, and performance optimization
- Provide migration phases and testing strategies
- Include platform-specific considerations and success criteria
This plan replaces web push implementations with native solutions
for reliable background data fetching across all target platforms.
- Add UI_REQUIREMENTS.md with detailed UI component specifications
- Add ui-integration-examples.ts with ready-to-use UI components
- Document all required UI elements for plugin integration
- Include platform-specific UI components (Android/iOS/Web)
- Provide complete implementation examples with TypeScript
- Add responsive design guidelines and accessibility requirements
- Include error handling and status monitoring UI components
- Update README.md to reference new UI documentation
UI Components Covered:
✅ Permission management dialogs and status displays
✅ Configuration panels for settings and preferences
✅ Status dashboards with real-time monitoring
✅ Platform-specific components (battery optimization, background refresh)
✅ Error handling and recovery UI
✅ Testing and debug components
✅ Complete integration examples with event handling
- Add VERIFICATION_REPORT.md with detailed analysis of closed-app requirements
- Add VERIFICATION_CHECKLIST.md for regular verification process
- Update README.md to reference verification documentation
- Document all test scenarios and platform-specific implementations
- Include performance metrics and security considerations
- Define quarterly verification schedule and success criteria
The verification report confirms the plugin meets all requirements:
✅ Local notifications from device database
✅ Data populated by scheduled network fetches
✅ Works when app is closed
✅ TTL enforcement and error handling
✅ Cross-platform support with platform optimizations
- Add comprehensive configuration system with timesafari-config.json
- Create shared config-loader.ts with TypeScript interfaces and mock services
- Update Android test app to use TimeSafari community notification patterns
- Update iOS test app with rolling window and community features
- Update Electron test app with desktop-specific TimeSafari integration
- Enhance test API server to simulate Endorser.ch API endpoints
- Add pagination support with afterId/beforeId parameters
- Implement parallel API requests pattern for offers, projects, people, items
- Add community analytics and notification bundle endpoints
- Update all test app UIs for TimeSafari-specific functionality
- Update README with comprehensive TimeSafari testing guide
All test apps now demonstrate:
- Real Endorser.ch API integration patterns
- TimeSafari community-building features
- Platform-specific optimizations (Android/iOS/Electron)
- Comprehensive error handling and performance monitoring
- Configuration-driven testing with type safety
- Add implementation status table showing all components complete
- Include testing and quality metrics (58 tests, build status)
- Update version information with production-ready status
- Clarify that all platforms have complete feature parity
- Highlight enterprise-grade functionality across Android, iOS, Web
- Add complete Service Worker implementation with IndexedDB storage
- Implement background sync for content fetch and notification delivery
- Add Service Worker Manager for registration and communication
- Include push notification support with VAPID key handling
- Implement TTL-at-fire logic with IndexedDB persistence
- Add callback management with HTTP and local callback support
- Include comprehensive error handling and fallback mechanisms
- Support for periodic sync and background task scheduling
- Mirror Android SQLite and iOS Core Data schema in IndexedDB
BREAKING CHANGE: Web implementation requires Service Worker support and HTTPS
- Add complete iOS plugin implementation with BGTaskScheduler integration
- Implement Core Data model mirroring Android SQLite schema (ContentCache, Schedule, Callback, History)
- Add background task handlers for content fetch and notification delivery
- Implement TTL-at-fire logic with Core Data persistence
- Add callback management with HTTP and local callback support
- Include comprehensive error handling and structured logging
- Add Info.plist configuration for background tasks and permissions
- Support for dual scheduling with BGAppRefreshTask and BGProcessingTask
BREAKING CHANGE: iOS implementation requires iOS 13.0+ and background task permissions
- Add complete SQLite schema with Room database (content_cache, schedules, callbacks, history)
- Implement WorkManager FetchWorker with exponential backoff and network constraints
- Add AlarmManager NotifyReceiver with TTL-at-fire logic and notification delivery
- Create BootReceiver for automatic rescheduling after device reboot
- Update AndroidManifest.xml with necessary permissions and receivers
- Add Room, WorkManager, and Kotlin coroutines dependencies to build.gradle
feat(callback-registry)!: implement callback registry with circuit breaker
- Add CallbackRegistryImpl with HTTP, local, and queue callback support
- Implement circuit breaker pattern with exponential backoff retry logic
- Add CallbackEvent interface with structured event types
- Support for exactly-once delivery semantics with retry queue
- Include callback status monitoring and health checks
feat(observability)!: add comprehensive observability and health monitoring
- Implement ObservabilityManager with structured logging and event codes
- Add performance metrics tracking (fetch, notify, callback times)
- Create health status API with circuit breaker monitoring
- Include log compaction and metrics reset functionality
- Support for DNP-* event codes throughout the system
feat(web)!: enhance web implementation with new functionality
- Integrate callback registry and observability into web platform
- Add mock implementations for dual scheduling methods
- Implement performance tracking and structured logging
- Support for local callback registration and management
- Enhanced error handling and event logging
BREAKING CHANGE: New Android dependencies require Room, WorkManager, and Kotlin coroutines
- Updated directive to accurately reflect Phase 1 completion
- Added status indicators (✅ COMPLETE, 🔄 NEXT PHASE, ❌ NOT IMPLEMENTED)
- Documented current implementation vs pending requirements
- Added summary section for model comparison
- Clarified 85% consistency with perfect API alignment
- Identified next phase: platform-specific implementation
BREAKING CHANGE: Directive now reflects actual codebase state
rather than aspirational requirements
- Added missing configuration methods to all test mocks
- Fixed TypeScript compilation errors in test suite
- All 58 tests now passing successfully
- Ensures test coverage for complete plugin interface
Methods added:
- configure, maintainRollingWindow, getRollingWindowStats
- getExactAlarmStatus, requestExactAlarmPermission, openExactAlarmSettings
- getRebootRecoveryStatus
BREAKING CHANGE: Test mocks now match complete plugin interface
- Reduced from 688 lines to 157 lines (77% reduction)
- Maintained all essential information and architecture
- Applied @markdown_core.mdc formatting standards
- Removed redundant content and verbose explanations
- Focused on actionable next steps and clear requirements
- Single source of truth for research findings
BREAKING CHANGE: Consolidated 5 separate research documents
into single RESEARCH_COMPLETE.md file
- Add Android test app with exact alarm permission testing
- Add iOS test app with rolling window and BGTaskScheduler testing
- Add Electron test app with mock implementations and IPC
- Include automated setup scripts for each platform
- Provide comprehensive testing checklist and troubleshooting guide
- Follow best practices for Capacitor plugin testing
Test apps include:
- Plugin configuration and scheduling validation
- Platform-specific feature testing (Android exact alarms, iOS rolling window)
- Performance monitoring and debug information
- Error handling and edge case testing
- Cross-platform API consistency validation
Setup: Run ./setup-*.sh scripts for automated platform setup
Testing: Each app provides interactive UI for comprehensive plugin validation
Files: 25+ new files across test-apps/ directory
- Add DailyNotificationPerformanceOptimizer for Android with comprehensive optimization
- Add DailyNotificationPerformanceOptimizer for iOS with Swift performance management
- Implement database query optimization with indexes and PRAGMA settings
- Add memory usage monitoring with automatic cleanup and thresholds
- Implement object pooling for frequently used objects to reduce allocation
- Add battery usage tracking and background CPU optimization
- Add network request optimization and efficiency monitoring
- Add comprehensive performance metrics and reporting
- Add production-ready optimization with stress testing support
- Add phase3-3-performance-optimization.ts usage examples
This implements Phase 3.3 performance optimization for production reliability:
- Database indexes for query optimization (slot_id, fetched_at, status, etc.)
- Memory monitoring with warning/critical thresholds and automatic cleanup
- Object pooling for String, Data, and other frequently used objects
- Battery optimization with background CPU usage minimization
- Network request batching and efficiency improvements
- Comprehensive performance metrics tracking and reporting
- Production-ready optimization with configurable thresholds
- Cross-platform implementation (Android + iOS)
Files: 3 changed, 1200+ insertions(+)
- Add DailyNotificationExactAlarmManager with SCHEDULE_EXACT_ALARM permission handling
- Add DailyNotificationRebootRecoveryManager for system reboot and time-change recovery
- Update DailyNotificationScheduler with exact alarm manager integration
- Add exact alarm status checking and permission request methods
- Add windowed alarm fallback (±10m) when exact alarms are denied
- Add deep-link to exact alarm settings for user guidance
- Add reboot recovery with broadcast receiver registration
- Update TypeScript interface with new exact alarm and recovery methods
- Update web implementations with placeholder methods
- Add phase2-2-android-fallback.ts usage examples
This completes Phase 2.2 Android fallback implementation:
- Exact alarm permission handling with graceful fallback
- Windowed alarm support (±10m) for battery optimization
- Reboot and time-change recovery with broadcast receivers
- Deep-link to exact alarm settings for user enablement
- Integration with existing TTL enforcement and rolling window
- Comprehensive fallback scenarios and error handling
Files: 7 changed, 1200+ insertions(+)
- Add DailyNotificationDatabase.java with three-table schema and WAL configuration
- Add DailyNotificationMigration.java for SharedPreferences to SQLite migration
- Add DailyNotificationDatabaseTest.java with comprehensive unit tests
- Add ConfigureOptions interface with dbPath, storage mode, and TTL settings
- Add configure() method to DailyNotificationPlugin interface
- Update Android plugin with SQLite integration and automatic migration
- Update web implementations to implement new configure() method
- Add phase1-sqlite-usage.ts example demonstrating shared storage configuration
This implements the critical Phase 1.1 gate for shared SQLite storage:
- App and plugin can open the same SQLite file with WAL mode
- Automatic migration from SharedPreferences preserves existing data
- Schema version checking prevents compatibility issues
- Concurrent reads during background writes enabled
- Configuration API supports both shared and tiered storage modes
Files: 8 changed, 1204 insertions(+)
- Add GLOSSARY.md with core terminology and cross-references
- Add implementation-roadmap.md with 3-phase development plan
- Add notification-system.md with Native-First architecture spec
- Update ios/Plugin/README.md to reflect actual vs planned implementation status
This establishes the foundation for implementing shared SQLite storage,
TTL-at-fire enforcement, rolling window safety, and platform completion
as outlined in the phased roadmap.
Files: 4 changed, 807 insertions(+), 13 deletions(-)
- Add comprehensive dual scheduling interfaces to definitions.ts
- Implement ContentFetchConfig, UserNotificationConfig, and DualScheduleConfiguration
- Add new plugin methods for dual scheduling, content management, and callbacks
- Update web implementations with mock functionality for all new methods
- Fix all test files to include new dual scheduling method mocks
- Ensure TypeScript compilation and all tests pass successfully
Resolves: Plugin API design for dual scheduling system implementation
- Remove UI framework considerations (Tailwind, etc.) as irrelevant for Capacitor plugins
- Focus on plugin API design, data models, and platform integration
- Update implementation phases to reflect actual plugin development needs
- Correct conclusion to emphasize plugin architecture over UI components
- Clarify that plugins provide backend functionality, not visual presentation
Resolves: Misunderstanding of Capacitor plugin architecture and UI responsibilities
- Focus plan on implementation phases and priorities
- Update package-lock.json with markdownlint-cli2 dependency
Resolves: Streamline feature planning to focus on implementation approach
- Remove 'Next 1-2 days' from Immediate Actions
- Remove 'Next 1 week' from Short-Term Actions
- Remove 'Next 2-4 weeks' from Medium-Term Actions
- Remove 'timeline' references from action items
- Clean up all time-based language while maintaining structure
- Document now focuses on phases and priorities without misleading estimates
Resolves: Complete removal of unrealistic time estimates
- Fix line length to never exceed 80 characters
- Remove trailing spaces from wrapped lines
- Ensure consistent spacing around all structural elements
- Pass markdownlint validation (0 errors)
- Maintain proper markdown structure and readability
Resolves: Markdown formatting compliance and readability
- Update markdown:check and markdown:fix scripts to only validate project files
- Exclude node_modules from markdown validation to reduce noise
- Focus validation on doc/*.md and root *.md files only
Resolves: Markdown validation noise from external dependencies
- Upgrade Android Gradle Plugin from 8.0.0 to 8.4.0
- Upgrade Google Services plugin from 4.3.15 to 4.4.0
- Upgrade Android SDK from API 33 to API 34
- Upgrade Gradle wrapper from 8.13 to 8.14
- Upgrade Android Gradle wrapper from 8.0.2 to 8.6
- Update AndroidX library versions for API 34 compatibility
- Fix Jest environment configuration issue
- All tests passing (58/58) after upgrades
Resolves: Gradle upgrade requirements for callback system implementation
- Replace 5 separate research documents with single consolidated file
- Eliminate document duplication and overlapping information
- Move documentation from 'docs/' to 'doc/' folder
- Maintain all essential research findings and implementation details
- Improve maintainability with single source of truth
- Follow responsible documentation principles
Resolves: Document multiplication and organization issues
- Add consistent blank lines between sections for better readability
- Clean up formatting for improved document structure
- Maintain all content while improving visual organization
- Create README for research branch with document overview
- Provide index of all research documents and their purposes
- Include key findings and implementation recommendations
- Add technical architecture overview and next steps
- Document security, performance, and testing requirements
- Provide contact information and status updates
Resolves: Complete research documentation overview and navigation
- Create executive summary of research findings
- Document detailed requirements analysis and gap assessment
- Include proposed architecture and implementation strategy
- Add realistic time estimation with detailed effort breakdown
- Include complexity assessment and risk analysis
- Provide next steps and implementation recommendations
- Document security, performance, and testing requirements
Resolves: Complete research documentation for callback system enhancement
- Add consistent blank lines between sections for better readability
- Clean up formatting for improved document structure
- Maintain all content while improving visual organization
- Create detailed implementation plan with task breakdown
- Include realistic time estimates for each phase
- Add technical implementation details and code examples
- Include testing strategy and success criteria
- Add risk mitigation strategies and timeline
- Provide immediate next steps and action items
Resolves: Implementation planning for callback system and dual scheduling
Matthew Raymer
Matthew Raymer