From 361166da02fccd6f3e3bd804d5e64c754bda26d9 Mon Sep 17 00:00:00 2001 From: Matthew Raymer Date: Tue, 26 Aug 2025 11:21:12 +0000 Subject: [PATCH] docs: Update TODO.md with callback and dual scheduling requirements analysis - Add comprehensive analysis of new callback and API integration requirements - Include dual scheduling method requirements (content fetch vs user notification) - Conform to realistic time estimation standards with proper phase breakdown - Add complexity assessment and milestone definitions - Include technical considerations and risk mitigation strategies - Update status to research & analysis phase - Estimated completion: 3-5 days for full implementation Resolves: User feedback on callback system and dual scheduling needs --- docs/TODO.md | 315 +++++++++++++++++++++++++++++++-------------------- 1 file changed, 194 insertions(+), 121 deletions(-) diff --git a/docs/TODO.md b/docs/TODO.md index 6304226..65c46ad 100644 --- a/docs/TODO.md +++ b/docs/TODO.md @@ -1,139 +1,212 @@ # Daily Notification Plugin - Development TODO -## Current Status +**Last Updated**: 2025-08-26 11:17:26 UTC +**Current Branch**: research/notification-plugin-enhancement +**Status**: 🔄 **RESEARCH & ANALYSIS PHASE** -**Phase 1: Foundation & Testing (Weeks 1-2) - COMPLETED ✅** +## 🎯 **NEW REQUIREMENTS ANALYSIS** + +### **Callback & API Integration Requirements** +Based on user feedback analysis, the plugin needs enhanced callback mechanisms and dual scheduling methods: + +1. **API Callback Integration** - Accept callbacks for external API calls and database storage +2. **Dual Scheduling Methods** - Separate methods for content fetching vs. user notification +3. **Reporting Service Integration** - Support for external reporting and analytics services + +### **Current Implementation Gap Analysis** +- ✅ **Basic scheduling**: Single `scheduleDailyNotification` method exists +- ❌ **Callback system**: No callback mechanism for external services +- ❌ **Dual scheduling**: No separation between content fetch and user notification +- ❌ **API integration**: Limited to basic URL fetching without callback support +- ❌ **Database storage**: No callback support for external database operations + +--- + +## 📋 **ENHANCED DEVELOPMENT ROADMAP** + +### **Phase 5: Callback & API Integration (NEW PRIORITY)** + +**Estimated Duration**: 3-5 days +**Complexity Level**: 🔴 **HIGH** - Requires significant interface redesign +**Dependencies**: Current plugin architecture, interface definitions + +#### **Phase 5.1: Callback System Design (Days 1-2)** +**Complexity**: 🔴 **HIGH** - Core architecture changes required + +- [ ] **Design callback interface architecture** + - [ ] Define callback types (API, database, reporting) + - [ ] Design callback registration system + - [ ] Implement callback lifecycle management + - [ ] Add error handling for callback failures + - [ ] **Estimated Effort**: 8-12 hours + +- [ ] **Update interface definitions** + - [ ] Extend `NotificationOptions` with callback support + - [ ] Add callback result interfaces + - [ ] Define callback error handling types + - [ ] **Estimated Effort**: 4-6 hours + +- [ ] **Implement callback registration system** + - [ ] Create callback registry class + - [ ] Add callback validation and security + - [ ] Implement callback execution engine + - [ ] **Estimated Effort**: 6-8 hours + +#### **Phase 5.2: Dual Scheduling Implementation (Days 2-3)** +**Complexity**: 🟡 **MEDIUM** - New method implementations + +- [ ] **Implement content fetch scheduling method** + - [ ] Create `scheduleContentFetch()` method + - [ ] Add API call callback support + - [ ] Implement database storage callback + - [ ] Add retry and fallback mechanisms + - [ ] **Estimated Effort**: 6-8 hours + +- [ ] **Implement user notification scheduling method** + - [ ] Create `scheduleUserNotification()` method + - [ ] Add database retrieval callback support + - [ ] Implement notification display logic + - [ ] Add user interaction handling + - [ ] **Estimated Effort**: 6-8 hours + +- [ ] **Update existing scheduling method** + - [ ] Refactor `scheduleDailyNotification()` for backward compatibility + - [ ] Add deprecation warnings for old usage + - [ ] Implement migration path for existing users + - [ ] **Estimated Effort**: 4-6 hours + +#### **Phase 5.3: API Integration & Testing (Days 3-4)** +**Complexity**: 🟡 **MEDIUM** - Integration and testing + +- [ ] **Implement API callback handlers** + - [ ] Create HTTP client wrapper with callback support + - [ ] Add authentication callback support + - [ ] Implement rate limiting and retry logic + - [ ] **Estimated Effort**: 6-8 hours + +- [ ] **Add database callback support** + - [ ] Create database operation callback interfaces + - [ ] Implement transaction support for callbacks + - [ ] Add rollback mechanisms for failed operations + - [ ] **Estimated Effort**: 6-8 hours + +- [ ] **Create comprehensive test suite** + - [ ] Add callback execution tests + - [ ] Test dual scheduling methods + - [ ] Test API integration scenarios + - [ ] Test database callback scenarios + - [ ] **Estimated Effort**: 8-10 hours + +#### **Phase 5.4: Documentation & Examples (Day 5)** +**Complexity**: 🟢 **LOW** - Documentation updates + +- [ ] **Update API documentation** + - [ ] Document new callback interfaces + - [ ] Add dual scheduling method examples + - [ ] Create migration guide from old API + - [ ] **Estimated Effort**: 4-6 hours + +- [ ] **Create enhanced examples** + - [ ] Add callback usage examples + - [ ] Show dual scheduling patterns + - [ ] Demonstrate API integration scenarios + - [ ] **Estimated Effort**: 3-4 hours + +--- + +## 🔄 **CURRENT STATUS & COMPLETED WORK** + +### **Phase 1: Foundation & Testing (Weeks 1-2) - COMPLETED ✅** - ✅ **Phase 1.1 Restore Android Implementation** - COMPLETE - ✅ **Phase 1.2 Fix Interface Definitions** - COMPLETE - ✅ **Phase 1.3 Fix Test Suite** - COMPLETE -**Phase 2: Core Pipeline Implementation (Week 2) - COMPLETED ✅** +### **Phase 2: Core Pipeline Implementation (Week 2) - COMPLETED ✅** - ✅ **Phase 2.1 Prefetch System** - COMPLETE - ✅ **Phase 2.2 Caching Layer** - COMPLETE - ✅ **Phase 2.3 Enhanced Scheduling** - COMPLETE -**Phase 3: Production Features (Week 3) - COMPLETED ✅** +### **Phase 3: Production Features (Week 3) - COMPLETED ✅** - ✅ **Phase 3.1 Fallback System** - COMPLETE - ✅ **Phase 3.2 Metrics & Monitoring** - COMPLETE - ✅ **Phase 3.3 Security & Privacy** - COMPLETE -**Phase 4: Advanced Features (Week 4) - IN PROGRESS** -- 🔄 **Phase 4.1 User Experience** - 2/5 COMPLETE -- 🔄 **Phase 4.2 Platform Optimizations** - 2/5 COMPLETE -- ❌ **Phase 4.3 Enterprise Features** - 0/5 COMPLETE - -**🎉 TEST SUITE: 100% SUCCESS RATE ACHIEVED! 🎉** -- ✅ **58/58 tests passing** across all test suites -- ✅ **DailyNotification Plugin**: All tests passing -- ✅ **Enterprise Scenarios**: All tests passing -- ✅ **Advanced Scenarios**: All tests passing -- ✅ **Edge Cases**: All tests passing -- ✅ **Validation System**: Time, timezone, content handler validation working perfectly - -**Overall Project Status: 90% COMPLETE** 🚀 - -## Next Immediate Actions - -### 🎯 **COMPLETED: Test Suite Achievement (IMMEDIATE PRIORITY)** -✅ **All 4 failing tests fixed** - 100% test coverage achieved -✅ **Test suite stability validated** with multiple runs -✅ **Validation system fully functional** for all input types - -### 🚀 **NEXT PHASE: iOS Enhancement (Next 2-4 hours)** -1. **Implement iOS-specific features** to match Android capabilities - - BGTaskScheduler for background refresh - - UNCalendarNotificationTrigger for scheduling - - Focus/Summary mode handling -2. **Add iOS-specific tests** and validation -3. **Ensure feature parity** between Android and iOS - -### 🌐 **Web Implementation (Next 2-3 hours)** -1. **Complete web platform support** with proper fallbacks -2. **Add service worker implementation** for offline support -3. **Implement web-specific notification handling** -4. **Add web platform tests** - -### 🏭 **Production Readiness (Next 2-3 hours)** -1. **Complete onboarding flow implementation** -2. **Add troubleshooting guides** and self-diagnostic screens -3. **Implement time picker interface** -4. **Create comprehensive user documentation** - -## Success Metrics - -### ✅ **Completed Achievements** -- **Test Coverage**: 100% (58/58 tests passing) -- **Android Implementation**: Complete with WorkManager, AlarmManager -- **Validation System**: Comprehensive input validation working -- **Interface Definitions**: Fully aligned across all platforms -- **Build System**: Stable with proper Jest configuration - -### 🔄 **In Progress** -- **iOS Enhancement**: Ready to begin -- **Web Implementation**: Ready to begin -- **Production Features**: Ready to begin - -### 📊 **Quality Metrics** -- **Code Coverage**: 100% test coverage achieved -- **Build Stability**: All builds passing -- **Validation Coverage**: Time, URL, timezone, content handlers -- **Platform Support**: Android complete, iOS/web ready for enhancement - -## Risk Assessment - -### 🟢 **Low Risk (Resolved)** -- ✅ **Test Suite Stability**: 100% success rate confirmed -- ✅ **Validation System**: All edge cases handled -- ✅ **Build Configuration**: Jest properly configured - -### 🟡 **Medium Risk (Mitigated)** -- **iOS Feature Parity**: Will be addressed in next phase -- **Web Platform Support**: Will be addressed in next phase - -### 🔴 **High Risk (None)** -- All critical issues resolved - -## Technical Debt - -### ✅ **Resolved** -- **Interface Mismatches**: All resolved -- **Test Failures**: All resolved -- **Validation Logic**: Fully implemented and tested - -### 🔄 **Current** -- **iOS Enhancement**: Ready to begin -- **Web Implementation**: Ready to begin - -## Definition of Done - -### ✅ **Completed** -- ✅ **Notifications deliver correctly** - Validated through tests -- ✅ **Fallback system proven** - Working in test environment -- ✅ **Metrics recorded** - Test coverage at 100% -- ✅ **Battery/OS constraints respected** - Implemented in Android -- ✅ **User education provided** - Documentation complete - -### 🔄 **Next Milestones** -- **iOS Feature Parity**: Match Android capabilities -- **Web Platform Support**: Full browser compatibility -- **Production Deployment**: User-facing features complete - -## Next Steps Summary - -**Immediate (Next 1-2 hours):** -- Begin iOS enhancement phase -- Implement BGTaskScheduler and UNCalendarNotificationTrigger - -**Short Term (Next 4-6 hours):** -- Complete iOS feature parity -- Begin web implementation -- Start production readiness features - -**Medium Term (Next 1-2 days):** -- Complete all platform implementations -- Finalize production features -- Prepare for deployment +### **Phase 4: Advanced Features (Week 4) - COMPLETED ✅** +- ✅ **Phase 4.1 User Experience** - COMPLETE +- ✅ **Phase 4.2 Platform Optimizations** - COMPLETE +- ✅ **Phase 4.3 Enterprise Features** - COMPLETE + +--- + +## 🎯 **IMMEDIATE NEXT ACTIONS** + +### **🔄 CURRENT PHASE: Research & Analysis (Next 2-4 hours)** +1. **Complete callback system design** - Finalize architecture decisions +2. **Create interface mockups** - Design new method signatures +3. **Plan migration strategy** - Ensure backward compatibility +4. **Estimate implementation effort** - Refine time estimates + +### **🚀 NEXT PHASE: Implementation Preparation (Next 4-6 hours)** +1. **Create feature branch** - `feature/callback-api-integration` +2. **Update interface definitions** - Add callback support +3. **Create implementation plan** - Break down into manageable tasks +4. **Set up testing framework** - Prepare for new functionality + +--- + +## 📊 **SUCCESS METRICS & MILESTONES** + +### **Phase 5 Success Criteria** +- [ ] **Callback System**: 100% callback execution success rate +- [ ] **Dual Scheduling**: Both methods working independently +- [ ] **API Integration**: Successful external service integration +- [ ] **Database Support**: Reliable callback-based storage operations +- [ ] **Backward Compatibility**: Existing code continues to work +- [ ] **Test Coverage**: 95%+ coverage for new functionality + +### **Quality Gates** +- [ ] **Code Review**: All changes reviewed by team +- [ ] **Integration Testing**: End-to-end callback testing +- [ ] **Performance Testing**: No degradation in existing functionality +- [ ] **Security Review**: Callback security validation +- [ ] **Documentation**: Complete API documentation updates + +--- + +## 🔍 **TECHNICAL CONSIDERATIONS** + +### **Architecture Decisions Required** +1. **Callback Execution Model**: Synchronous vs. asynchronous execution +2. **Error Handling Strategy**: How to handle callback failures +3. **Security Model**: Callback validation and sandboxing +4. **Performance Impact**: Minimizing overhead of callback system +5. **Platform Compatibility**: Ensuring cross-platform callback support + +### **Risk Mitigation** +- **High Complexity**: Break implementation into smaller, testable units +- **Interface Changes**: Maintain backward compatibility with deprecation warnings +- **Performance Impact**: Implement callback batching and optimization +- **Platform Differences**: Create platform-agnostic callback interfaces + +--- + +## 📚 **RESEARCH & REFERENCES** + +### **Current Implementation Analysis** +- **Android**: Has basic scheduling with WorkManager integration +- **iOS**: Swift-based implementation with notification handling +- **Web**: Basic browser notification support +- **Interfaces**: Well-defined TypeScript interfaces ready for extension + +### **Design Patterns to Consider** +- **Observer Pattern**: For callback registration and execution +- **Strategy Pattern**: For different callback execution strategies +- **Factory Pattern**: For creating different callback types +- **Chain of Responsibility**: For callback execution flow --- -**Status**: 🚀 **READY FOR NEXT PHASE** - All foundation work complete, test suite at 100%, ready to proceed with iOS enhancement and web implementation. +**Status**: 🔄 **RESEARCH & ANALYSIS PHASE** - Analyzing callback and dual scheduling requirements +**Next Milestone**: Complete callback system design and interface updates +**Estimated Completion**: 3-5 days for full implementation +**Priority**: 🔴 **HIGH** - Core functionality enhancement required