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chore: document formatting rules

research/notification-plugin-enhancement
Matthew Raymer 16 hours ago
parent
commit
fcc4e52d5d
  1. 33
      API.md
  2. 17
      CHANGELOG.md
  3. 13
      CONTRIBUTING.md
  4. 6
      CRITICAL_IMPROVEMENTS.md
  5. 24
      IMPROVEMENT_SUMMARY.md
  6. 19
      PROJECT_ASSESSMENT.md
  7. 1
      README.md
  8. 4
      SECURITY.md
  9. 8
      USAGE.md
  10. 45
      doc/implementation-roadmap.md
  11. 38
      doc/notification-system.md

33
API.md

@ -5,9 +5,11 @@
### Configuration ### Configuration
#### `configure(options: ConfigureOptions): Promise<void>` #### `configure(options: ConfigureOptions): Promise<void>`
Configure the plugin with storage, TTL, and optimization settings. Configure the plugin with storage, TTL, and optimization settings.
**Parameters:** **Parameters:**
- `options.storage`: `'shared'` | `'tiered'` - Storage mode - `options.storage`: `'shared'` | `'tiered'` - Storage mode
- `options.ttlSeconds`: `number` - TTL in seconds (default: 1800) - `options.ttlSeconds`: `number` - TTL in seconds (default: 1800)
- `options.prefetchLeadMinutes`: `number` - Prefetch lead time (default: 15) - `options.prefetchLeadMinutes`: `number` - Prefetch lead time (default: 15)
@ -18,9 +20,11 @@ Configure the plugin with storage, TTL, and optimization settings.
### Core Methods ### Core Methods
#### `scheduleDailyNotification(options: NotificationOptions): Promise<void>` #### `scheduleDailyNotification(options: NotificationOptions): Promise<void>`
Schedule a daily notification with content fetching. Schedule a daily notification with content fetching.
**Parameters:** **Parameters:**
- `options.url`: `string` - Content endpoint URL - `options.url`: `string` - Content endpoint URL
- `options.time`: `string` - Time in HH:MM format - `options.time`: `string` - Time in HH:MM format
- `options.title`: `string` - Notification title - `options.title`: `string` - Notification title
@ -29,9 +33,11 @@ Schedule a daily notification with content fetching.
- `options.retryConfig`: `RetryConfiguration` - Custom retry settings (optional) - `options.retryConfig`: `RetryConfiguration` - Custom retry settings (optional)
#### `getLastNotification(): Promise<NotificationResponse | null>` #### `getLastNotification(): Promise<NotificationResponse | null>`
Get the last scheduled notification. Get the last scheduled notification.
#### `cancelAllNotifications(): Promise<void>` #### `cancelAllNotifications(): Promise<void>`
Cancel all scheduled notifications. Cancel all scheduled notifications.
### Platform-Specific Methods ### Platform-Specific Methods
@ -39,70 +45,89 @@ Cancel all scheduled notifications.
#### Android Only #### Android Only
##### `getExactAlarmStatus(): Promise<ExactAlarmStatus>` ##### `getExactAlarmStatus(): Promise<ExactAlarmStatus>`
Get exact alarm permission and capability status. Get exact alarm permission and capability status.
##### `requestExactAlarmPermission(): Promise<void>` ##### `requestExactAlarmPermission(): Promise<void>`
Request exact alarm permission from user. Request exact alarm permission from user.
##### `openExactAlarmSettings(): Promise<void>` ##### `openExactAlarmSettings(): Promise<void>`
Open exact alarm settings in system preferences. Open exact alarm settings in system preferences.
##### `getRebootRecoveryStatus(): Promise<RecoveryStatus>` ##### `getRebootRecoveryStatus(): Promise<RecoveryStatus>`
Get reboot recovery status and statistics. Get reboot recovery status and statistics.
### Management Methods ### Management Methods
#### `maintainRollingWindow(): Promise<void>` #### `maintainRollingWindow(): Promise<void>`
Manually trigger rolling window maintenance. Manually trigger rolling window maintenance.
#### `getRollingWindowStats(): Promise<RollingWindowStats>` #### `getRollingWindowStats(): Promise<RollingWindowStats>`
Get rolling window statistics and status. Get rolling window statistics and status.
### Optimization Methods ### Optimization Methods
#### `optimizeDatabase(): Promise<void>` #### `optimizeDatabase(): Promise<void>`
Optimize database performance with indexes and settings. Optimize database performance with indexes and settings.
#### `optimizeMemory(): Promise<void>` #### `optimizeMemory(): Promise<void>`
Optimize memory usage and perform cleanup. Optimize memory usage and perform cleanup.
#### `optimizeBattery(): Promise<void>` #### `optimizeBattery(): Promise<void>`
Optimize battery usage and background CPU. Optimize battery usage and background CPU.
### Metrics and Monitoring ### Metrics and Monitoring
#### `getPerformanceMetrics(): Promise<PerformanceMetrics>` #### `getPerformanceMetrics(): Promise<PerformanceMetrics>`
Get comprehensive performance metrics. Get comprehensive performance metrics.
#### `getErrorMetrics(): Promise<ErrorMetrics>` #### `getErrorMetrics(): Promise<ErrorMetrics>`
Get error handling metrics and statistics. Get error handling metrics and statistics.
#### `getNetworkMetrics(): Promise<NetworkMetrics>` #### `getNetworkMetrics(): Promise<NetworkMetrics>`
Get network efficiency metrics (ETag support). Get network efficiency metrics (ETag support).
#### `getMemoryMetrics(): Promise<MemoryMetrics>` #### `getMemoryMetrics(): Promise<MemoryMetrics>`
Get memory usage metrics and statistics. Get memory usage metrics and statistics.
#### `getObjectPoolMetrics(): Promise<ObjectPoolMetrics>` #### `getObjectPoolMetrics(): Promise<ObjectPoolMetrics>`
Get object pooling efficiency metrics. Get object pooling efficiency metrics.
### Utility Methods ### Utility Methods
#### `resetPerformanceMetrics(): Promise<void>` #### `resetPerformanceMetrics(): Promise<void>`
Reset all performance metrics to zero. Reset all performance metrics to zero.
#### `resetErrorMetrics(): Promise<void>` #### `resetErrorMetrics(): Promise<void>`
Reset error handling metrics. Reset error handling metrics.
#### `clearRetryStates(): Promise<void>` #### `clearRetryStates(): Promise<void>`
Clear all retry states and operations. Clear all retry states and operations.
#### `cleanExpiredETags(): Promise<void>` #### `cleanExpiredETags(): Promise<void>`
Clean expired ETag cache entries. Clean expired ETag cache entries.
## Data Types ## Data Types
### ConfigureOptions ### ConfigureOptions
```typescript ```typescript
interface ConfigureOptions { interface ConfigureOptions {
storage?: 'shared' | 'tiered'; storage?: 'shared' | 'tiered';
@ -123,6 +148,7 @@ interface ConfigureOptions {
``` ```
### NotificationOptions ### NotificationOptions
```typescript ```typescript
interface NotificationOptions { interface NotificationOptions {
url: string; url: string;
@ -135,6 +161,7 @@ interface NotificationOptions {
``` ```
### ExactAlarmStatus (Android) ### ExactAlarmStatus (Android)
```typescript ```typescript
interface ExactAlarmStatus { interface ExactAlarmStatus {
supported: boolean; supported: boolean;
@ -145,6 +172,7 @@ interface ExactAlarmStatus {
``` ```
### PerformanceMetrics ### PerformanceMetrics
```typescript ```typescript
interface PerformanceMetrics { interface PerformanceMetrics {
overallScore: number; overallScore: number;
@ -162,6 +190,7 @@ interface PerformanceMetrics {
``` ```
### ErrorMetrics ### ErrorMetrics
```typescript ```typescript
interface ErrorMetrics { interface ErrorMetrics {
totalErrors: number; totalErrors: number;
@ -181,6 +210,7 @@ interface ErrorMetrics {
All methods return promises that reject with descriptive error messages. The plugin includes comprehensive error categorization and retry logic. All methods return promises that reject with descriptive error messages. The plugin includes comprehensive error categorization and retry logic.
### Common Error Types ### Common Error Types
- **Network Errors**: Connection timeouts, DNS failures - **Network Errors**: Connection timeouts, DNS failures
- **Storage Errors**: Database corruption, disk full - **Storage Errors**: Database corruption, disk full
- **Permission Errors**: Missing exact alarm permission - **Permission Errors**: Missing exact alarm permission
@ -190,18 +220,21 @@ All methods return promises that reject with descriptive error messages. The plu
## Platform Differences ## Platform Differences
### Android ### Android
- Requires `SCHEDULE_EXACT_ALARM` permission for precise timing - Requires `SCHEDULE_EXACT_ALARM` permission for precise timing
- Falls back to windowed alarms (±10m) if exact permission denied - Falls back to windowed alarms (±10m) if exact permission denied
- Supports reboot recovery with broadcast receivers - Supports reboot recovery with broadcast receivers
- Full performance optimization features - Full performance optimization features
### iOS ### iOS
- Uses `BGTaskScheduler` for background prefetch - Uses `BGTaskScheduler` for background prefetch
- Limited to 64 pending notifications - Limited to 64 pending notifications
- Automatic background task management - Automatic background task management
- Battery optimization built-in - Battery optimization built-in
### Web ### Web
- Placeholder implementations for development - Placeholder implementations for development
- No actual notification scheduling - No actual notification scheduling
- All methods return mock data - All methods return mock data

17
CHANGELOG.md

@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [1.0.0] - 2024-03-20 ## [1.0.0] - 2024-03-20
### Added ### Added
- Initial release of the Daily Notification Plugin - Initial release of the Daily Notification Plugin
- Basic notification scheduling functionality - Basic notification scheduling functionality
- Support for multiple notification schedules - Support for multiple notification schedules
@ -20,6 +21,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- TypeScript support with full type definitions - TypeScript support with full type definitions
### Features ### Features
- Schedule daily notifications at specific times - Schedule daily notifications at specific times
- Support for multiple notification schedules - Support for multiple notification schedules
- Timezone-aware scheduling - Timezone-aware scheduling
@ -30,6 +32,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Comprehensive settings management - Comprehensive settings management
### Security ### Security
- HTTPS-only network requests - HTTPS-only network requests
- Content validation before display - Content validation before display
- Secure storage of sensitive data - Secure storage of sensitive data
@ -37,6 +40,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- No sensitive data in logs - No sensitive data in logs
### Documentation ### Documentation
- Comprehensive API documentation - Comprehensive API documentation
- Usage examples for basic and advanced scenarios - Usage examples for basic and advanced scenarios
- Enterprise-level implementation examples - Enterprise-level implementation examples
@ -44,6 +48,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Platform-specific implementation details - Platform-specific implementation details
### Testing ### Testing
- Unit tests for core functionality - Unit tests for core functionality
- Integration tests for platform features - Integration tests for platform features
- Advanced scenario tests - Advanced scenario tests
@ -53,17 +58,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [0.9.0] - 2024-03-15 ## [0.9.0] - 2024-03-15
### Added ### Added
- Beta release with core functionality - Beta release with core functionality
- Basic notification scheduling - Basic notification scheduling
- Simple content handling - Simple content handling
- Basic event system - Basic event system
### Changed ### Changed
- Improved error handling - Improved error handling
- Enhanced type definitions - Enhanced type definitions
- Better documentation - Better documentation
### Fixed ### Fixed
- Initial bug fixes and improvements - Initial bug fixes and improvements
- TypeScript type issues - TypeScript type issues
- Documentation clarity - Documentation clarity
@ -71,17 +79,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [0.8.0] - 2024-03-10 ## [0.8.0] - 2024-03-10
### Added ### Added
- Alpha release with basic features - Alpha release with basic features
- Initial plugin structure - Initial plugin structure
- Basic TypeScript interfaces - Basic TypeScript interfaces
- Simple notification scheduling - Simple notification scheduling
### Changed ### Changed
- Early development improvements - Early development improvements
- Initial documentation - Initial documentation
- Basic test setup - Basic test setup
### Fixed ### Fixed
- Early bug fixes - Early bug fixes
- Initial type issues - Initial type issues
- Basic documentation - Basic documentation
@ -89,6 +100,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased] ## [Unreleased]
### Added ### Added
- Enterprise features - Enterprise features
- Notification queue system - Notification queue system
- A/B testing support - A/B testing support
@ -101,30 +113,35 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Enhanced documentation - Enhanced documentation
### Changed ### Changed
- Improved error handling - Improved error handling
- Enhanced type definitions - Enhanced type definitions
- Better documentation structure - Better documentation structure
- More comprehensive examples - More comprehensive examples
### Fixed ### Fixed
- TypeScript type issues - TypeScript type issues
- Documentation clarity - Documentation clarity
- Test coverage gaps - Test coverage gaps
- Example code improvements - Example code improvements
### Security ### Security
- Enhanced security measures - Enhanced security measures
- Additional validation - Additional validation
- Improved error handling - Improved error handling
- Better logging practices - Better logging practices
### Documentation ### Documentation
- Added enterprise usage examples - Added enterprise usage examples
- Enhanced API documentation - Enhanced API documentation
- Improved security guidelines - Improved security guidelines
- Better troubleshooting guides - Better troubleshooting guides
### Testing ### Testing
- Added enterprise scenario tests - Added enterprise scenario tests
- Enhanced test coverage - Enhanced test coverage
- Improved test organization - Improved test organization

13
CONTRIBUTING.md

@ -6,15 +6,20 @@ Thank you for your interest in contributing to the Daily Notification Plugin for
1. Fork the repository 1. Fork the repository
2. Clone your fork: 2. Clone your fork:
```bash ```bash
git clone https://github.com/yourusername/capacitor-daily-notification.git git clone https://github.com/yourusername/capacitor-daily-notification.git
cd capacitor-daily-notification cd capacitor-daily-notification
``` ```
3. Install dependencies: 3. Install dependencies:
```bash ```bash
npm install npm install
``` ```
4. Build the project: 4. Build the project:
```bash ```bash
npm run build npm run build
``` ```
@ -50,23 +55,30 @@ Thank you for your interest in contributing to the Daily Notification Plugin for
### Git Workflow ### Git Workflow
1. Create a feature branch: 1. Create a feature branch:
```bash ```bash
git checkout -b feature/your-feature-name git checkout -b feature/your-feature-name
``` ```
2. Make your changes 2. Make your changes
3. Commit your changes: 3. Commit your changes:
```bash ```bash
git commit -m "feat: add your feature" git commit -m "feat: add your feature"
``` ```
4. Push to your fork: 4. Push to your fork:
```bash ```bash
git push origin feature/your-feature-name git push origin feature/your-feature-name
``` ```
5. Create a Pull Request 5. Create a Pull Request
### Commit Messages ### Commit Messages
Follow conventional commits format: Follow conventional commits format:
- `feat:` for new features - `feat:` for new features
- `fix:` for bug fixes - `fix:` for bug fixes
- `docs:` for documentation changes - `docs:` for documentation changes
@ -76,6 +88,7 @@ Follow conventional commits format:
- `chore:` for maintenance tasks - `chore:` for maintenance tasks
Example: Example:
``` ```
feat: add timezone support for notifications feat: add timezone support for notifications
``` ```

6
CRITICAL_IMPROVEMENTS.md

@ -22,6 +22,7 @@ android/app/src/main/java/com/timesafari/dailynotification/MaintenanceReceiver.j
``` ```
**Key Features to Implement**: **Key Features to Implement**:
- Notification scheduling with AlarmManager - Notification scheduling with AlarmManager
- Battery optimization handling - Battery optimization handling
- Background task management - Background task management
@ -41,6 +42,7 @@ All test files need to be updated to match current interfaces:
- `tests/advanced-scenarios.test.ts` - Fix mock implementations - `tests/advanced-scenarios.test.ts` - Fix mock implementations
**Required Changes**: **Required Changes**:
- Remove references to `checkPermissions` method - Remove references to `checkPermissions` method
- Update `NotificationOptions` interface usage - Update `NotificationOptions` interface usage
- Fix timestamp types (string vs number) - Fix timestamp types (string vs number)
@ -309,24 +311,28 @@ Create complete example applications:
## Success Criteria ## Success Criteria
### Code Quality ### Code Quality
- [ ] 100% test coverage - [ ] 100% test coverage
- [ ] Zero TypeScript errors - [ ] Zero TypeScript errors
- [ ] All linting rules passing - [ ] All linting rules passing
- [ ] Performance benchmarks met - [ ] Performance benchmarks met
### Functionality ### Functionality
- [ ] All platforms working - [ ] All platforms working
- [ ] Feature parity across platforms - [ ] Feature parity across platforms
- [ ] Proper error handling - [ ] Proper error handling
- [ ] Comprehensive logging - [ ] Comprehensive logging
### Security ### Security
- [ ] Input validation implemented - [ ] Input validation implemented
- [ ] Secure storage working - [ ] Secure storage working
- [ ] No security vulnerabilities - [ ] No security vulnerabilities
- [ ] Audit logging in place - [ ] Audit logging in place
### Documentation ### Documentation
- [ ] API documentation complete - [ ] API documentation complete
- [ ] Examples working - [ ] Examples working
- [ ] Troubleshooting guides - [ ] Troubleshooting guides

24
IMPROVEMENT_SUMMARY.md

@ -41,6 +41,7 @@
- Documentation framework - Documentation framework
### ❌ Critical Missing Components ### ❌ Critical Missing Components
- **Android Implementation**: Completely missing (was deleted) - **Android Implementation**: Completely missing (was deleted)
- **Test Suite**: Most tests still failing due to interface mismatches - **Test Suite**: Most tests still failing due to interface mismatches
- **Advanced Features**: Retry logic, error handling, performance monitoring - **Advanced Features**: Retry logic, error handling, performance monitoring
@ -50,8 +51,10 @@
## Immediate Next Steps (Priority Order) ## Immediate Next Steps (Priority Order)
### 1. Restore Android Implementation (CRITICAL) ### 1. Restore Android Implementation (CRITICAL)
**Estimated Time**: 8-12 hours **Estimated Time**: 8-12 hours
**Files Needed**: **Files Needed**:
``` ```
android/app/src/main/java/com/timesafari/dailynotification/ android/app/src/main/java/com/timesafari/dailynotification/
├── DailyNotificationPlugin.java ├── DailyNotificationPlugin.java
@ -65,15 +68,19 @@ android/app/src/main/java/com/timesafari/dailynotification/
``` ```
### 2. Fix Remaining Test Files (HIGH) ### 2. Fix Remaining Test Files (HIGH)
**Estimated Time**: 4-6 hours **Estimated Time**: 4-6 hours
**Files to Update**: **Files to Update**:
- `tests/enterprise-scenarios.test.ts` - `tests/enterprise-scenarios.test.ts`
- `tests/edge-cases.test.ts` - `tests/edge-cases.test.ts`
- `tests/advanced-scenarios.test.ts` - `tests/advanced-scenarios.test.ts`
### 3. Complete Interface Definitions (HIGH) ### 3. Complete Interface Definitions (HIGH)
**Estimated Time**: 2-3 hours **Estimated Time**: 2-3 hours
**Missing Properties**: **Missing Properties**:
- `retryCount`, `retryInterval`, `cacheDuration` - `retryCount`, `retryInterval`, `cacheDuration`
- `headers`, `offlineFallback`, `contentHandler` - `headers`, `offlineFallback`, `contentHandler`
- `checkPermissions()`, `requestPermissions()` - `checkPermissions()`, `requestPermissions()`
@ -81,6 +88,7 @@ android/app/src/main/java/com/timesafari/dailynotification/
## Technical Debt Assessment ## Technical Debt Assessment
### Code Quality: 6/10 ### Code Quality: 6/10
- ✅ TypeScript compilation working - ✅ TypeScript compilation working
- ✅ Interface definitions complete - ✅ Interface definitions complete
- ❌ Missing error handling patterns - ❌ Missing error handling patterns
@ -88,12 +96,14 @@ android/app/src/main/java/com/timesafari/dailynotification/
- ❌ Limited validation utilities - ❌ Limited validation utilities
### Platform Support: 4/10 ### Platform Support: 4/10
- ✅ iOS implementation exists - ✅ iOS implementation exists
- ✅ Web implementation (basic) - ✅ Web implementation (basic)
- ❌ Android implementation missing - ❌ Android implementation missing
- ❌ No platform-specific optimizations - ❌ No platform-specific optimizations
### Testing: 3/10 ### Testing: 3/10
- ✅ Test structure exists - ✅ Test structure exists
- ✅ Basic test framework working - ✅ Basic test framework working
- ❌ Most tests failing - ❌ Most tests failing
@ -101,6 +111,7 @@ android/app/src/main/java/com/timesafari/dailynotification/
- ❌ No performance tests - ❌ No performance tests
### Documentation: 7/10 ### Documentation: 7/10
- ✅ README and changelog - ✅ README and changelog
- ✅ API documentation structure - ✅ API documentation structure
- ❌ Missing detailed API docs - ❌ Missing detailed API docs
@ -108,6 +119,7 @@ android/app/src/main/java/com/timesafari/dailynotification/
- ❌ Examples need updating - ❌ Examples need updating
### Security: 2/10 ### Security: 2/10
- ❌ No input validation - ❌ No input validation
- ❌ No secure storage - ❌ No secure storage
- ❌ Limited permission handling - ❌ Limited permission handling
@ -116,18 +128,21 @@ android/app/src/main/java/com/timesafari/dailynotification/
## Success Metrics Progress ## Success Metrics Progress
### Code Quality ### Code Quality
- [x] Zero TypeScript errors - [x] Zero TypeScript errors
- [x] Build system working - [x] Build system working
- [ ] 100% test coverage - [ ] 100% test coverage
- [ ] All linting rules passing - [ ] All linting rules passing
### Functionality ### Functionality
- [x] Web platform working - [x] Web platform working
- [x] iOS platform working - [x] iOS platform working
- [ ] Android platform working - [ ] Android platform working
- [ ] Feature parity across platforms - [ ] Feature parity across platforms
### User Experience ### User Experience
- [ ] Reliable notification delivery - [ ] Reliable notification delivery
- [ ] Fast response times - [ ] Fast response times
- [ ] Intuitive API design - [ ] Intuitive API design
@ -136,21 +151,25 @@ android/app/src/main/java/com/timesafari/dailynotification/
## Recommended Timeline ## Recommended Timeline
### Week 1: Foundation ### Week 1: Foundation
- **Days 1-2**: Restore Android implementation - **Days 1-2**: Restore Android implementation
- **Days 3-4**: Fix all test files - **Days 3-4**: Fix all test files
- **Days 5-7**: Complete interface definitions - **Days 5-7**: Complete interface definitions
### Week 2: Core Features ### Week 2: Core Features
- **Days 1-3**: Implement error handling and logging - **Days 1-3**: Implement error handling and logging
- **Days 4-5**: Add validation utilities - **Days 4-5**: Add validation utilities
- **Days 6-7**: Implement retry mechanisms - **Days 6-7**: Implement retry mechanisms
### Week 3: Advanced Features ### Week 3: Advanced Features
- **Days 1-3**: Add performance monitoring - **Days 1-3**: Add performance monitoring
- **Days 4-5**: Implement security features - **Days 4-5**: Implement security features
- **Days 6-7**: Add analytics and A/B testing - **Days 6-7**: Add analytics and A/B testing
### Week 4: Production Readiness ### Week 4: Production Readiness
- **Days 1-3**: Comprehensive testing - **Days 1-3**: Comprehensive testing
- **Days 4-5**: Documentation completion - **Days 4-5**: Documentation completion
- **Days 6-7**: Performance optimization - **Days 6-7**: Performance optimization
@ -158,16 +177,19 @@ android/app/src/main/java/com/timesafari/dailynotification/
## Risk Assessment ## Risk Assessment
### High Risk ### High Risk
- **Android Implementation**: Critical for production use - **Android Implementation**: Critical for production use
- **Test Coverage**: Without proper tests, reliability is compromised - **Test Coverage**: Without proper tests, reliability is compromised
- **Error Handling**: Missing error handling could cause crashes - **Error Handling**: Missing error handling could cause crashes
### Medium Risk ### Medium Risk
- **Performance**: No performance monitoring could lead to issues at scale - **Performance**: No performance monitoring could lead to issues at scale
- **Security**: Missing security features could expose vulnerabilities - **Security**: Missing security features could expose vulnerabilities
- **Documentation**: Poor documentation could hinder adoption - **Documentation**: Poor documentation could hinder adoption
### Low Risk ### Low Risk
- **Advanced Features**: Nice-to-have but not critical for basic functionality - **Advanced Features**: Nice-to-have but not critical for basic functionality
- **Analytics**: Useful but not essential for core functionality - **Analytics**: Useful but not essential for core functionality
@ -176,12 +198,14 @@ android/app/src/main/java/com/timesafari/dailynotification/
The Daily Notification Plugin has a solid foundation with modern TypeScript architecture and good build tooling. The critical build issues have been resolved, and the project is now in a state where development can proceed efficiently. The Daily Notification Plugin has a solid foundation with modern TypeScript architecture and good build tooling. The critical build issues have been resolved, and the project is now in a state where development can proceed efficiently.
**Key Achievements**: **Key Achievements**:
- Fixed all TypeScript compilation errors - Fixed all TypeScript compilation errors
- Updated interface definitions to be complete and consistent - Updated interface definitions to be complete and consistent
- Resolved build system issues - Resolved build system issues
- Created comprehensive improvement roadmap - Created comprehensive improvement roadmap
**Critical Next Steps**: **Critical Next Steps**:
1. Restore the missing Android implementation 1. Restore the missing Android implementation
2. Fix the failing test suite 2. Fix the failing test suite
3. Implement proper error handling and logging 3. Implement proper error handling and logging

19
PROJECT_ASSESSMENT.md

@ -29,11 +29,13 @@ The Daily Notification Plugin project shows good foundational structure but requ
**Current State**: Good TypeScript structure with proper interfaces **Current State**: Good TypeScript structure with proper interfaces
**Issues**: **Issues**:
- Interface definitions were incomplete - Interface definitions were incomplete
- Missing proper error handling patterns - Missing proper error handling patterns
- No structured logging system - No structured logging system
**Recommendations**: **Recommendations**:
- Implement comprehensive error handling with custom error types - Implement comprehensive error handling with custom error types
- Add structured logging with different log levels - Add structured logging with different log levels
- Create proper validation utilities - Create proper validation utilities
@ -42,16 +44,19 @@ The Daily Notification Plugin project shows good foundational structure but requ
### 2. Native Platform Implementations ### 2. Native Platform Implementations
**iOS**: ✅ Good implementation with Swift **iOS**: ✅ Good implementation with Swift
- Proper notification handling - Proper notification handling
- Battery optimization support - Battery optimization support
- Background task management - Background task management
**Android**: ❌ Missing implementation **Android**: ❌ Missing implementation
- All native Java files were deleted - All native Java files were deleted
- No Android-specific functionality - No Android-specific functionality
- Missing permission handling - Missing permission handling
**Web**: ⚠️ Basic placeholder implementation **Web**: ⚠️ Basic placeholder implementation
- Limited to browser notifications - Limited to browser notifications
- No advanced features - No advanced features
- Missing offline support - Missing offline support
@ -60,11 +65,13 @@ The Daily Notification Plugin project shows good foundational structure but requ
**Current State**: Comprehensive test structure but failing **Current State**: Comprehensive test structure but failing
**Issues**: **Issues**:
- Tests reference non-existent methods - Tests reference non-existent methods
- Mock implementations are incomplete - Mock implementations are incomplete
- No integration tests for native platforms - No integration tests for native platforms
**Recommendations**: **Recommendations**:
- Fix all test files to match current interfaces - Fix all test files to match current interfaces
- Add proper mock implementations - Add proper mock implementations
- Implement platform-specific test suites - Implement platform-specific test suites
@ -74,11 +81,13 @@ The Daily Notification Plugin project shows good foundational structure but requ
**Current State**: Good basic documentation **Current State**: Good basic documentation
**Issues**: **Issues**:
- Missing API documentation - Missing API documentation
- Examples don't match current implementation - Examples don't match current implementation
- No troubleshooting guides - No troubleshooting guides
**Recommendations**: **Recommendations**:
- Generate comprehensive API documentation - Generate comprehensive API documentation
- Update examples to match current interfaces - Update examples to match current interfaces
- Add troubleshooting and debugging guides - Add troubleshooting and debugging guides
@ -143,18 +152,21 @@ The Daily Notification Plugin project shows good foundational structure but requ
## Technical Debt ## Technical Debt
### Code Quality Issues ### Code Quality Issues
- Missing error boundaries - Missing error boundaries
- Incomplete type safety - Incomplete type safety
- No performance monitoring - No performance monitoring
- Limited logging capabilities - Limited logging capabilities
### Architecture Issues ### Architecture Issues
- Tight coupling between layers - Tight coupling between layers
- Missing abstraction layers - Missing abstraction layers
- No plugin system for extensions - No plugin system for extensions
- Limited configuration options - Limited configuration options
### Security Issues ### Security Issues
- Missing input validation - Missing input validation
- No secure storage implementation - No secure storage implementation
- Limited permission handling - Limited permission handling
@ -163,24 +175,28 @@ The Daily Notification Plugin project shows good foundational structure but requ
## Recommended Action Plan ## Recommended Action Plan
### Phase 1: Foundation (Week 1-2) ### Phase 1: Foundation (Week 1-2)
1. Restore Android implementation 1. Restore Android implementation
2. Fix all test failures 2. Fix all test failures
3. Complete interface definitions 3. Complete interface definitions
4. Implement basic error handling 4. Implement basic error handling
### Phase 2: Enhancement (Week 3-4) ### Phase 2: Enhancement (Week 3-4)
1. Improve web implementation 1. Improve web implementation
2. Add comprehensive logging 2. Add comprehensive logging
3. Implement retry mechanisms 3. Implement retry mechanisms
4. Add performance monitoring 4. Add performance monitoring
### Phase 3: Advanced Features (Week 5-6) ### Phase 3: Advanced Features (Week 5-6)
1. Add notification queuing 1. Add notification queuing
2. Implement analytics 2. Implement analytics
3. Create user preference system 3. Create user preference system
4. Add A/B testing support 4. Add A/B testing support
### Phase 4: Production Readiness (Week 7-8) ### Phase 4: Production Readiness (Week 7-8)
1. Security audit and fixes 1. Security audit and fixes
2. Performance optimization 2. Performance optimization
3. Comprehensive testing 3. Comprehensive testing
@ -189,18 +205,21 @@ The Daily Notification Plugin project shows good foundational structure but requ
## Success Metrics ## Success Metrics
### Code Quality ### Code Quality
- 100% test coverage - 100% test coverage
- Zero TypeScript errors - Zero TypeScript errors
- All linting rules passing - All linting rules passing
- Performance benchmarks met - Performance benchmarks met
### Functionality ### Functionality
- All platforms working - All platforms working
- Feature parity across platforms - Feature parity across platforms
- Proper error handling - Proper error handling
- Comprehensive logging - Comprehensive logging
### User Experience ### User Experience
- Reliable notification delivery - Reliable notification delivery
- Fast response times - Fast response times
- Intuitive API design - Intuitive API design

1
README.md

@ -141,6 +141,7 @@ This plugin follows security best practices:
## Changelog ## Changelog
### 1.0.0 ### 1.0.0
- Initial release - Initial release
- Basic notification scheduling - Basic notification scheduling
- System state handling - System state handling

4
SECURITY.md

@ -197,8 +197,8 @@ We take the security of the Daily Notification Plugin seriously. If you discover
For security-related issues or questions, please contact: For security-related issues or questions, please contact:
- Security Team: security@timesafari.com - Security Team: <security@timesafari.com>
- Emergency Contact: emergency@timesafari.com - Emergency Contact: <emergency@timesafari.com>
## Acknowledgments ## Acknowledgments

8
USAGE.md

@ -24,14 +24,17 @@ await DailyNotification.scheduleDailyNotification({
## Configuration Options ## Configuration Options
### Storage Mode ### Storage Mode
- **`'shared'`** (Recommended): Uses shared SQLite database with WAL mode - **`'shared'`** (Recommended): Uses shared SQLite database with WAL mode
- **`'tiered'`** (Legacy): Uses SharedPreferences/UserDefaults + in-memory cache - **`'tiered'`** (Legacy): Uses SharedPreferences/UserDefaults + in-memory cache
### TTL Settings ### TTL Settings
- **`ttlSeconds`**: Maximum age of content at delivery time (default: 1800 = 30 minutes) - **`ttlSeconds`**: Maximum age of content at delivery time (default: 1800 = 30 minutes)
- **`prefetchLeadMinutes`**: How early to prefetch content (default: 15 minutes) - **`prefetchLeadMinutes`**: How early to prefetch content (default: 15 minutes)
### Performance Optimization ### Performance Optimization
- **`enableETagSupport`**: Use conditional requests for bandwidth savings - **`enableETagSupport`**: Use conditional requests for bandwidth savings
- **`enableErrorHandling`**: Advanced retry logic with exponential backoff - **`enableErrorHandling`**: Advanced retry logic with exponential backoff
- **`enablePerformanceOptimization`**: Database indexes, memory management, object pooling - **`enablePerformanceOptimization`**: Database indexes, memory management, object pooling
@ -39,6 +42,7 @@ await DailyNotification.scheduleDailyNotification({
## Platform-Specific Features ## Platform-Specific Features
### Android ### Android
```typescript ```typescript
// Check exact alarm status // Check exact alarm status
const alarmStatus = await DailyNotification.getExactAlarmStatus(); const alarmStatus = await DailyNotification.getExactAlarmStatus();
@ -55,6 +59,7 @@ if (recoveryStatus.recoveryNeeded) {
``` ```
### iOS ### iOS
```typescript ```typescript
// Background tasks are automatically handled // Background tasks are automatically handled
// The plugin uses BGTaskScheduler for T–lead prefetch // The plugin uses BGTaskScheduler for T–lead prefetch
@ -64,6 +69,7 @@ if (recoveryStatus.recoveryNeeded) {
## Advanced Usage ## Advanced Usage
### Error Handling ### Error Handling
```typescript ```typescript
// Configure retry behavior // Configure retry behavior
await DailyNotification.configure({ await DailyNotification.configure({
@ -80,6 +86,7 @@ console.log(`Cache hit ratio: ${errorMetrics.cacheHitRatio}`);
``` ```
### Performance Monitoring ### Performance Monitoring
```typescript ```typescript
// Get performance metrics // Get performance metrics
const metrics = await DailyNotification.getPerformanceMetrics(); const metrics = await DailyNotification.getPerformanceMetrics();
@ -94,6 +101,7 @@ if (metrics.overallScore < 70) {
``` ```
### Rolling Window Management ### Rolling Window Management
```typescript ```typescript
// Manual maintenance // Manual maintenance
await DailyNotification.maintainRollingWindow(); await DailyNotification.maintainRollingWindow();

45
doc/implementation-roadmap.md

@ -14,6 +14,7 @@
This document outlines the implementation roadmap to bring the current Daily Notification Plugin (65% complete) to full compliance with the Native-First Notification System specification. The implementation is organized into three phases, with Phase 1 containing critical infrastructure components required for core functionality. This document outlines the implementation roadmap to bring the current Daily Notification Plugin (65% complete) to full compliance with the Native-First Notification System specification. The implementation is organized into three phases, with Phase 1 containing critical infrastructure components required for core functionality.
### Current State Assessment ### Current State Assessment
- **Overall Completion:** 65% of specification requirements - **Overall Completion:** 65% of specification requirements
- **Critical Gaps:** SQLite database sharing, TTL-at-fire enforcement, rolling window safety - **Critical Gaps:** SQLite database sharing, TTL-at-fire enforcement, rolling window safety
- **Current Storage:** SharedPreferences (Android) / UserDefaults (iOS) + in-memory cache - **Current Storage:** SharedPreferences (Android) / UserDefaults (iOS) + in-memory cache
@ -25,14 +26,18 @@ This document outlines the implementation roadmap to bring the current Daily Not
## Current Implementation Status Clarification ## Current Implementation Status Clarification
### Background Fetch Infrastructure ### Background Fetch Infrastructure
**Current State:** Basic infrastructure exists but lacks T–lead logic **Current State:** Basic infrastructure exists but lacks T–lead logic
- **Android:** `DailyNotificationFetchWorker.java` (WorkManager) exists - **Android:** `DailyNotificationFetchWorker.java` (WorkManager) exists
- **Android:** `DailyNotificationFetcher.java` with scheduling logic exists - **Android:** `DailyNotificationFetcher.java` with scheduling logic exists
- **Missing:** T–lead calculation, TTL enforcement, ETag support - **Missing:** T–lead calculation, TTL enforcement, ETag support
- **Status:** Infrastructure ready, T–lead logic needs implementation - **Status:** Infrastructure ready, T–lead logic needs implementation
### iOS Implementation Status ### iOS Implementation Status
**Current State:** Basic plugin structure with power management **Current State:** Basic plugin structure with power management
- **Implemented:** Plugin skeleton, power management, UserDefaults storage - **Implemented:** Plugin skeleton, power management, UserDefaults storage
- **Missing:** BGTaskScheduler, background tasks, T–lead prefetch - **Missing:** BGTaskScheduler, background tasks, T–lead prefetch
- **Status:** Foundation exists, background execution needs implementation - **Status:** Foundation exists, background execution needs implementation
@ -48,6 +53,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** CRITICAL **Priority:** CRITICAL
#### Requirements #### Requirements
- Migrate from SharedPreferences/UserDefaults to shared SQLite database (see Glossary → Shared DB) - Migrate from SharedPreferences/UserDefaults to shared SQLite database (see Glossary → Shared DB)
- WAL mode configuration for concurrent access (see Glossary → WAL) - WAL mode configuration for concurrent access (see Glossary → WAL)
- Schema version checking and compatibility validation (see Glossary → PRAGMA user_version) - Schema version checking and compatibility validation (see Glossary → PRAGMA user_version)
@ -55,6 +61,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- **Migration Strategy:** Gradual migration from current tiered storage (see Glossary → Tiered Storage) - **Migration Strategy:** Gradual migration from current tiered storage (see Glossary → Tiered Storage)
#### Implementation Tasks #### Implementation Tasks
- [ ] **Migration from Current Storage** - [ ] **Migration from Current Storage**
- Create migration utilities from SharedPreferences to SQLite - Create migration utilities from SharedPreferences to SQLite
- Implement data migration from UserDefaults to SQLite (iOS) - Implement data migration from UserDefaults to SQLite (iOS)
@ -73,6 +80,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Extend existing `NotificationOptions` with database settings - Extend existing `NotificationOptions` with database settings
- [ ] **Database Schema** - [ ] **Database Schema**
```sql ```sql
-- notif_contents: keep history, newest-first reads -- notif_contents: keep history, newest-first reads
CREATE TABLE IF NOT EXISTS notif_contents( CREATE TABLE IF NOT EXISTS notif_contents(
@ -104,6 +112,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
``` ```
#### Acceptance Criteria #### Acceptance Criteria
- [ ] App and plugin can open the same SQLite file - [ ] App and plugin can open the same SQLite file
- [ ] WAL mode enables concurrent reads during writes - [ ] WAL mode enables concurrent reads during writes
- [ ] Schema version checking prevents compatibility issues - [ ] Schema version checking prevents compatibility issues
@ -118,6 +127,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** CRITICAL **Priority:** CRITICAL
#### Requirements #### Requirements
- Skip arming notifications if `(T - fetchedAt) > ttlSeconds` (see Glossary → TTL) - Skip arming notifications if `(T - fetchedAt) > ttlSeconds` (see Glossary → TTL)
- Validate freshness before scheduling - Validate freshness before scheduling
- Log TTL violations for debugging - Log TTL violations for debugging
@ -125,6 +135,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- **Shared DB (single file):** App owns migrations (`PRAGMA user_version`) (see Glossary → PRAGMA user_version); plugin opens the **same path**; enable `journal_mode=WAL` (see Glossary → WAL), `synchronous=NORMAL`, `busy_timeout=5000`, `foreign_keys=ON`; background writes are **short & serialized**. - **Shared DB (single file):** App owns migrations (`PRAGMA user_version`) (see Glossary → PRAGMA user_version); plugin opens the **same path**; enable `journal_mode=WAL` (see Glossary → WAL), `synchronous=NORMAL`, `busy_timeout=5000`, `foreign_keys=ON`; background writes are **short & serialized**.
#### Implementation Tasks #### Implementation Tasks
- [ ] **TTL Validation Logic** - [ ] **TTL Validation Logic**
- Insert TTL check into the scheduler path **before** any arm/re-arm - Insert TTL check into the scheduler path **before** any arm/re-arm
- Add log code `TTL_VIOLATION` - Add log code `TTL_VIOLATION`
@ -143,6 +154,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Add TTL validation in option validation - Add TTL validation in option validation
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Notifications are skipped if content is stale - [ ] Notifications are skipped if content is stale
- [ ] TTL violations are logged with timestamps - [ ] TTL violations are logged with timestamps
- [ ] Default TTL values are applied when not specified - [ ] Default TTL values are applied when not specified
@ -155,12 +167,14 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** CRITICAL **Priority:** CRITICAL
#### Requirements #### Requirements
- Keep today's remaining notifications armed - Keep today's remaining notifications armed
- Keep tomorrow's notifications armed (within iOS caps) (see Glossary → Rolling window) - Keep tomorrow's notifications armed (within iOS caps) (see Glossary → Rolling window)
- Ensure closed-app delivery reliability - Ensure closed-app delivery reliability
- **Current State:** Basic scheduling exists, but no rolling window logic - **Current State:** Basic scheduling exists, but no rolling window logic
#### Implementation Tasks #### Implementation Tasks
- [ ] **Rolling Window Logic** (see Glossary → Rolling window) - [ ] **Rolling Window Logic** (see Glossary → Rolling window)
- Implement `armRollingWindow()` method - Implement `armRollingWindow()` method
- Calculate today's remaining slots - Calculate today's remaining slots
@ -178,6 +192,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Add window state persistence - Add window state persistence
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Today's remaining notifications stay armed - [ ] Today's remaining notifications stay armed
- [ ] Tomorrow's notifications are armed within iOS caps - [ ] Tomorrow's notifications are armed within iOS caps
- [ ] Closed-app delivery works reliably - [ ] Closed-app delivery works reliably
@ -189,12 +204,14 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** HIGH **Priority:** HIGH
#### Requirements #### Requirements
- Add `dbPath` configuration option - Add `dbPath` configuration option
- Implement database path resolution - Implement database path resolution
- Add storage mode configuration - Add storage mode configuration
- **Current State:** No database path configuration exists - **Current State:** No database path configuration exists
#### Implementation Tasks #### Implementation Tasks
- [ ] **Interface Updates** - [ ] **Interface Updates**
- Extend `ConfigureOptions` with `dbPath: string` - Extend `ConfigureOptions` with `dbPath: string`
- Add `storage: 'shared'` option - Add `storage: 'shared'` option
@ -206,6 +223,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Create path validation logic - Create path validation logic
#### Acceptance Criteria #### Acceptance Criteria
- [ ] `dbPath` can be configured via API - [ ] `dbPath` can be configured via API
- [ ] Path resolution works on all platforms - [ ] Path resolution works on all platforms
- [ ] Configuration validation prevents invalid paths - [ ] Configuration validation prevents invalid paths
@ -221,6 +239,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** HIGH **Priority:** HIGH
#### Requirements #### Requirements
- `BGTaskScheduler` for T-lead prefetch (see Glossary → T–lead) - `BGTaskScheduler` for T-lead prefetch (see Glossary → T–lead)
- Silent push nudge support - Silent push nudge support
- Background execution budget management - Background execution budget management
@ -230,6 +249,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Single attempt at **T–lead**; **12s** timeout; no delivery-time fetch; (re)arm only if within **TTL-at-fire**. **(Planned)** - Single attempt at **T–lead**; **12s** timeout; no delivery-time fetch; (re)arm only if within **TTL-at-fire**. **(Planned)**
#### Implementation Tasks #### Implementation Tasks
- [ ] **BGTaskScheduler Integration** - [ ] **BGTaskScheduler Integration**
- Create `DailyNotificationBackgroundTask.swift` - Create `DailyNotificationBackgroundTask.swift`
- Implement background task registration - Implement background task registration
@ -246,6 +266,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Handle budget exhaustion gracefully - Handle budget exhaustion gracefully
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Background tasks run at T-lead (see Glossary → T–lead) - [ ] Background tasks run at T-lead (see Glossary → T–lead)
- [ ] Silent push can trigger background execution - [ ] Silent push can trigger background execution
- [ ] Budget management prevents system penalties - [ ] Budget management prevents system penalties
@ -257,12 +278,14 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** HIGH **Priority:** HIGH
#### Requirements #### Requirements
- Complete ±10 minute windowed alarm implementation (see Glossary → Windowed alarm) - Complete ±10 minute windowed alarm implementation (see Glossary → Windowed alarm)
- Finish reboot/time change recovery - Finish reboot/time change recovery
- Improve exact alarm fallback handling (see Glossary → Exact alarm) - Improve exact alarm fallback handling (see Glossary → Exact alarm)
- Finalize ±10m windowed alarm; reboot/time-change recovery; deep-link to Exact Alarm permission. **(Planned)** - Finalize ±10m windowed alarm; reboot/time-change recovery; deep-link to Exact Alarm permission. **(Planned)**
#### Implementation Tasks #### Implementation Tasks
- [ ] **Windowed Alarm Implementation** - [ ] **Windowed Alarm Implementation**
- Complete `scheduleInexactAlarm()` method - Complete `scheduleInexactAlarm()` method
- Implement ±10 minute window targeting - Implement ±10 minute window targeting
@ -279,6 +302,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Implement fallback logging - Implement fallback logging
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Windowed alarms target ±10 minute windows - [ ] Windowed alarms target ±10 minute windows
- [ ] Reboot recovery re-arms next 24h - [ ] Reboot recovery re-arms next 24h
- [ ] Time change recovery recomputes schedules - [ ] Time change recovery recomputes schedules
@ -290,11 +314,13 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** MEDIUM **Priority:** MEDIUM
#### Requirements #### Requirements
- Notifications while app is running - Notifications while app is running
- Start-on-Login support - Start-on-Login support
- Best-effort background scheduling - Best-effort background scheduling
#### Implementation Tasks #### Implementation Tasks
- [ ] **Electron Integration** - [ ] **Electron Integration**
- Create `DailyNotificationElectron.ts` - Create `DailyNotificationElectron.ts`
- Implement notification API - Implement notification API
@ -306,6 +332,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Add fallback mechanisms - Add fallback mechanisms
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Notifications work while app is running - [ ] Notifications work while app is running
- [ ] Start-on-Login enables post-reboot delivery - [ ] Start-on-Login enables post-reboot delivery
- [ ] Limitations are clearly documented - [ ] Limitations are clearly documented
@ -322,11 +349,13 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** MEDIUM **Priority:** MEDIUM
#### Requirements #### Requirements
- ETag headers in fetch requests - ETag headers in fetch requests
- 304 response handling - 304 response handling
- Network efficiency optimization - Network efficiency optimization
#### Implementation Tasks #### Implementation Tasks
- [ ] **ETag Headers** - [ ] **ETag Headers**
- Add ETag to fetch requests - Add ETag to fetch requests
- Implement ETag storage in database - Implement ETag storage in database
@ -343,6 +372,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Add network efficiency metrics - Add network efficiency metrics
#### Acceptance Criteria #### Acceptance Criteria
- [ ] ETag headers are sent with requests - [ ] ETag headers are sent with requests
- [ ] 304 responses are handled correctly - [ ] 304 responses are handled correctly
- [ ] Network efficiency is improved - [ ] Network efficiency is improved
@ -353,11 +383,13 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** MEDIUM **Priority:** MEDIUM
#### Requirements #### Requirements
- Comprehensive error categorization - Comprehensive error categorization
- Retry logic with exponential backoff - Retry logic with exponential backoff
- Error reporting and telemetry - Error reporting and telemetry
#### Implementation Tasks #### Implementation Tasks
- [ ] **Error Categories** - [ ] **Error Categories**
- Define error types and codes - Define error types and codes
- Implement error classification - Implement error classification
@ -374,6 +406,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Create debugging information - Create debugging information
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Errors are properly categorized - [ ] Errors are properly categorized
- [ ] Retry logic works with backoff - [ ] Retry logic works with backoff
- [ ] Telemetry provides useful insights - [ ] Telemetry provides useful insights
@ -384,11 +417,13 @@ This document outlines the implementation roadmap to bring the current Daily Not
**Priority:** LOW **Priority:** LOW
#### Requirements #### Requirements
- Database query optimization - Database query optimization
- Memory usage optimization - Memory usage optimization
- Battery usage optimization - Battery usage optimization
#### Implementation Tasks #### Implementation Tasks
- [ ] **Database Optimization** - [ ] **Database Optimization**
- Add database indexes - Add database indexes
- Optimize query performance - Optimize query performance
@ -405,6 +440,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
- Add battery usage tracking - Add battery usage tracking
#### Acceptance Criteria #### Acceptance Criteria
- [ ] Database queries are optimized - [ ] Database queries are optimized
- [ ] Memory usage is minimized - [ ] Memory usage is minimized
- [ ] Battery usage is optimized - [ ] Battery usage is optimized
@ -415,6 +451,7 @@ This document outlines the implementation roadmap to bring the current Daily Not
## Implementation Guidelines ## Implementation Guidelines
### Development Standards ### Development Standards
- **Code Quality:** Follow existing code style and documentation standards - **Code Quality:** Follow existing code style and documentation standards
- **Testing:** Write unit tests for all new functionality - **Testing:** Write unit tests for all new functionality
- **Documentation:** Update documentation for all API changes - **Documentation:** Update documentation for all API changes
@ -422,12 +459,14 @@ This document outlines the implementation roadmap to bring the current Daily Not
- **Security:** Follow security best practices for database access - **Security:** Follow security best practices for database access
### Testing Requirements ### Testing Requirements
- **Unit Tests:** All new methods must have unit tests - **Unit Tests:** All new methods must have unit tests
- **Integration Tests:** Test database sharing functionality - **Integration Tests:** Test database sharing functionality
- **Platform Tests:** Test on Android, iOS, and Electron - **Platform Tests:** Test on Android, iOS, and Electron
- **Edge Cases:** Test TTL violations, network failures, and recovery scenarios - **Edge Cases:** Test TTL violations, network failures, and recovery scenarios
### Documentation Updates ### Documentation Updates
- **API Documentation:** Update TypeScript definitions - **API Documentation:** Update TypeScript definitions
- **Implementation Guide:** Update implementation documentation - **Implementation Guide:** Update implementation documentation
- **Troubleshooting:** Add troubleshooting guides for common issues - **Troubleshooting:** Add troubleshooting guides for common issues
@ -438,18 +477,21 @@ This document outlines the implementation roadmap to bring the current Daily Not
## Success Metrics ## Success Metrics
### Phase 1 Success Criteria ### Phase 1 Success Criteria
- [ ] SQLite database sharing works reliably - [ ] SQLite database sharing works reliably
- [ ] TTL-at-fire enforcement prevents stale notifications - [ ] TTL-at-fire enforcement prevents stale notifications
- [ ] Rolling window ensures closed-app delivery - [ ] Rolling window ensures closed-app delivery
- [ ] Configuration API supports all required options - [ ] Configuration API supports all required options
### Phase 2 Success Criteria ### Phase 2 Success Criteria
- [ ] iOS background tasks run at T-lead - [ ] iOS background tasks run at T-lead
- [ ] Android fallback works seamlessly - [ ] Android fallback works seamlessly
- [ ] Electron notifications work while running - [ ] Electron notifications work while running
- [ ] All platforms support the unified API - [ ] All platforms support the unified API
### Phase 3 Success Criteria ### Phase 3 Success Criteria
- [ ] ETag support improves network efficiency - [ ] ETag support improves network efficiency
- [ ] Error handling is comprehensive and robust - [ ] Error handling is comprehensive and robust
- [ ] Performance is optimized across all platforms - [ ] Performance is optimized across all platforms
@ -460,12 +502,14 @@ This document outlines the implementation roadmap to bring the current Daily Not
## Risk Mitigation ## Risk Mitigation
### Technical Risks ### Technical Risks
- **Database Compatibility:** Test schema version checking thoroughly - **Database Compatibility:** Test schema version checking thoroughly
- **Platform Differences:** Implement platform-specific fallbacks - **Platform Differences:** Implement platform-specific fallbacks
- **Background Execution:** Handle iOS background execution limitations - **Background Execution:** Handle iOS background execution limitations
- **Permission Changes:** Monitor Android permission policy changes - **Permission Changes:** Monitor Android permission policy changes
### Implementation Risks ### Implementation Risks
- **Scope Creep:** Stick to specification requirements - **Scope Creep:** Stick to specification requirements
- **Testing Coverage:** Ensure comprehensive testing - **Testing Coverage:** Ensure comprehensive testing
- **Documentation:** Keep documentation up-to-date - **Documentation:** Keep documentation up-to-date
@ -480,6 +524,7 @@ This roadmap provides a structured approach to completing the Daily Notification
The implementation should follow the existing code patterns and maintain the high quality standards established in the current codebase. Regular testing and documentation updates are essential for success. The implementation should follow the existing code patterns and maintain the high quality standards established in the current codebase. Regular testing and documentation updates are essential for success.
**Next Steps:** **Next Steps:**
1. Review and approve this roadmap 1. Review and approve this roadmap
2. Begin Phase 1 implementation 2. Begin Phase 1 implementation
3. Set up testing infrastructure 3. Set up testing infrastructure

38
doc/notification-system.md

@ -53,11 +53,11 @@ App (Vue/TS) → Orchestrator (policy) → Native Adapters:
### SQLite Ownership & Concurrency *(Planned)* ### SQLite Ownership & Concurrency *(Planned)*
* **One DB file:** The plugin will open the **same path** the app uses (no second DB). - **One DB file:** The plugin will open the **same path** the app uses (no second DB).
* **Migrations owned by app:** The app executes schema migrations and bumps `PRAGMA user_version` (see Glossary → PRAGMA user_version). The plugin **never** migrates; it **asserts** the expected version. - **Migrations owned by app:** The app executes schema migrations and bumps `PRAGMA user_version` (see Glossary → PRAGMA user_version). The plugin **never** migrates; it **asserts** the expected version.
* **WAL mode:** Open DB with `journal_mode=WAL`, `synchronous=NORMAL`, `busy_timeout=5000`, `foreign_keys=ON`. WAL (see Glossary → WAL) allows foreground reads while a background job commits quickly. - **WAL mode:** Open DB with `journal_mode=WAL`, `synchronous=NORMAL`, `busy_timeout=5000`, `foreign_keys=ON`. WAL (see Glossary → WAL) allows foreground reads while a background job commits quickly.
* **Single-writer discipline:** Background jobs write in **short transactions** (UPSERT per slot), then return. - **Single-writer discipline:** Background jobs write in **short transactions** (UPSERT per slot), then return.
* **Encryption (optional):** If using SQLCipher, the **same key** is used by both app and plugin. Do not mix encrypted and unencrypted openings. - **Encryption (optional):** If using SQLCipher, the **same key** is used by both app and plugin. Do not mix encrypted and unencrypted openings.
*Note: Currently using SharedPreferences (Android) / UserDefaults (iOS) with in-memory cache. See Implementation Roadmap → Phase 1.1 for migration steps.* *Note: Currently using SharedPreferences (Android) / UserDefaults (iOS) with in-memory cache. See Implementation Roadmap → Phase 1.1 for migration steps.*
@ -90,18 +90,18 @@ App (Vue/TS) → Orchestrator (policy) → Native Adapters:
### DB Path & Adapter Configuration *(Planned)* ### DB Path & Adapter Configuration *(Planned)*
* **Configure option:** `dbPath: string` (absolute path or platform alias) will be passed from JS to the plugin during `configure()`. - **Configure option:** `dbPath: string` (absolute path or platform alias) will be passed from JS to the plugin during `configure()`.
* **Shared tables:** - **Shared tables:**
* `notif_contents(slot_id, payload_json, fetched_at, etag, …)` - `notif_contents(slot_id, payload_json, fetched_at, etag, …)`
* `notif_deliveries(slot_id, fire_at, delivered_at, status, error_code, …)` - `notif_deliveries(slot_id, fire_at, delivered_at, status, error_code, …)`
* `notif_config(k, v)` - `notif_config(k, v)`
* **Open settings:** - **Open settings:**
* `journal_mode=WAL` - `journal_mode=WAL`
* `synchronous=NORMAL` - `synchronous=NORMAL`
* `busy_timeout=5000` - `busy_timeout=5000`
* `foreign_keys=ON` - `foreign_keys=ON`
*Note: Currently using SharedPreferences/UserDefaults (see Glossary → Tiered Storage). Database configuration is planned for Phase 1.* *Note: Currently using SharedPreferences/UserDefaults (see Glossary → Tiered Storage). Database configuration is planned for Phase 1.*
@ -230,9 +230,9 @@ require(uv >= MIN_EXPECTED_VERSION) { "Schema version too old" }
### DB Sharing *(Planned)* ### DB Sharing *(Planned)*
* **Shared DB visibility:** A background prefetch writes `notif_contents`; the foreground UI **immediately** reads the same row. - **Shared DB visibility:** A background prefetch writes `notif_contents`; the foreground UI **immediately** reads the same row.
* **WAL overlap:** With the app reading while the plugin commits, no user-visible blocking occurs. - **WAL overlap:** With the app reading while the plugin commits, no user-visible blocking occurs.
* **Version safety:** If `user_version` is behind, the plugin emits an error and does not write (protects against partial installs). - **Version safety:** If `user_version` is behind, the plugin emits an error and does not write (protects against partial installs).
*Note: Currently using SharedPreferences/UserDefaults with in-memory cache. SQLite sharing is planned for Phase 1.* *Note: Currently using SharedPreferences/UserDefaults with in-memory cache. SQLite sharing is planned for Phase 1.*
@ -244,4 +244,4 @@ Web-push functionality has been retired due to unreliability. All web-push relat
--- ---
_This document consolidates the Native-First notification system strategy, implementation details, capabilities, and acceptance criteria into a single comprehensive reference._ *This document consolidates the Native-First notification system strategy, implementation details, capabilities, and acceptance criteria into a single comprehensive reference.*

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