daily-notification-plugin/docs/progress/05-CHATGPT-FEEDBACK-PACKAGE.md

ChatGPT Feedback Package

Purpose: Minimal, structured package for efficient ChatGPT collaboration.
Owner: Development Team
Last Updated: 2025-12-22
Status: active

Usage: Copy this entire document + changed files only (not the whole repo).

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What Changed Since Last Review

Date: 2025-12-22

Files Changed

• P1.4 COMPLETE: Created shared core types module (src/core/)
  • errors.ts: ErrorCode enum, DailyNotificationError class
  • enums.ts: PermissionState, ScheduleKind, HistoryKind, etc.
  • contracts.ts: Schedule, ContentCache, Config, Callback, History interfaces
  • events.ts: EventLog with schemaVersion, EVENT_CODES constants
  • guards.ts: Runtime validators
  • index.ts: Curated public exports
• P1.4 COMPLETE: Migrated consumers to use core types
  • observability.ts: Now imports EVENT_CODES/EventLog from ./core/events
  • definitions.ts: Re-exports core contracts/enums instead of duplicating
  • web.ts: Uses canonical types from ./core via definitions.ts
• P1.4 COMPLETE: Core module purity enforcement
  • Platform import blocking: comprehensive regex detects Node builtins + Capacitor/React
  • Export validation: Node-based check for package.json.exports['./core']
  • Source checks (pre-build) + artifact checks (post-build) in verify.sh
• P0.5 COMPLETE: Fixed packaging issues (exports["./web"] paths, tightened "files" field)
• P0.6 COMPLETE: Enhanced verify.sh with forbidden files check (hard-fail on xcuserdata/xcuserstate/DerivedData/ios/App/)
• Packaging: npm pack --dry-run | grep -E "xcuserdata|xcuserstate|DerivedData|ios/App/" now returns empty
• Exports: Fixed exports["./web"] to point to actual build artifacts (dist/esm/web.{js,d.ts})
• Files field: Tightened from "ios/" to specific subpaths (ios/Plugin/, ios/Tests/, ios/*.podspec, etc.)

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Date: 2025-12-16

Files Changed

• Created progress tracking system (docs/progress/*)
• Documentation consolidation completed
• PHASE 1 COMPLETE: Removed 21 Java files from src/android/
• PHASE 3 COMPLETE: Created scripts/verify.sh and local CI (ci/run.sh)
• P0 COMPLETE: Fixed build breakage (src/web.ts), podspec reference, markdown lint paths
• P1 COMPLETE: Added build + pack checks to verify.sh
• P3 COMPLETE: Updated parity matrix (iOS has persistence: CoreData + SQLite)
• P0.4 COMPLETE: Added .npmignore as belt-and-suspenders safety net
• PARITY FIX: iOS rollover is actually implemented - updated parity matrix
• RECOVERY TESTS COMPLETE: Added iOS recovery tests (DailyNotificationRecoveryTests.swift) + test helper (TestDBFactory.swift)

Commits

• c39bd7c - docs: Consolidate documentation structure
• 3f15352 - chore: Add zip and gz files to .gitignore
• (Pending) - refactor: Remove native code from src/ directories
• (Pending) - feat: Add verification script and CI workflow

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Current Blockers / Questions

None currently. See 02-OPEN-QUESTIONS.md for details.

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Files to Review (Short List)

Priority Files (Changed/New)

• docs/progress/00-STATUS.md - Current status (PHASE 1 & 3 complete)
• docs/progress/04-PARITY-MATRIX.md - Feature parity tracking
• scripts/verify.sh - ✅ Created (verification entrypoint)
• ci/run.sh - ✅ Created (local CI entrypoint)
• ci/README.md - ✅ Created (local CI documentation)

Context Files (If Needed)

• src/android/ - Check for native code (PHASE 1)
• src/ios/ - Check for native code (PHASE 1)
• ios/Plugin/ - iOS persistence implementation (PHASE 2)

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Verify Output Summary

Last Run: 2025-12-22
Status: ✅ PUBLISH-SAFE + CORE MODULE VALIDATED
Commands: ./ci/run.sh (wraps ./scripts/verify.sh) + npm pack --dry-run | grep -E "xcuserdata|xcuserstate|DerivedData|ios/App/"

Results:

• ✅ Build: npm run build succeeds
• ✅ Package: npm pack --dry-run includes CapacitorDailyNotification.podspec
• ✅ Forbidden files check: Empty (no xcuserdata, xcuserstate, DerivedData, ios/App/)
• ✅ Exports: exports["./web"] and exports["./core"] paths fixed to match actual build artifacts
• ✅ Files field: Tightened from "ios/" to specific subpaths
• ✅ TypeScript: All types compile correctly
• ✅ Web implementation: src/web.ts implements all interface methods
• ✅ Core module: Source checks pass (no platform imports), artifact checks pass (build outputs exist)
• ✅ Core module: Export validation passes (package.json.exports['./core'] exists and valid)

All P0 + P1.4 checks passed. Package is publish-safe with correct exports, no forbidden files, and core module is pure.

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Current Phase

PHASE 1 - ✅ COMPLETE
PHASE 2 - ✅ COMPLETE (iOS persistence confirmed)
PHASE 3 - ✅ COMPLETE
PHASE 4 (P1.4) - ✅ COMPLETE (Shared core types module)

Next Phase: PHASE 5 - Docs Consolidation

Completed Tasks:

1. ✅ Removed 21 Java files from src/android/ (duplicates)
2. ✅ Verified npm packaging (package.json "files" field tightened)
3. ✅ Created scripts/verify.sh verification entrypoint
4. ✅ Created ci/run.sh local CI entrypoint (wraps verify.sh)
5. ✅ Moved GitHub Actions template to docs/_reference/ (reference only, not used)
6. ✅ Fixed exports["./web"] paths (P0.6)
7. ✅ Tightened package.json "files" field to exclude test app and Xcode user state (P0.5)
8. ✅ Enhanced verify.sh with forbidden files check (hard-fail on xcuserdata/xcuserstate/DerivedData/ios/App/)
9. ✅ Created shared core types module (src/core/) with errors/enums/contracts/events/guards (P1.4)
10. ✅ Migrated consumers (observability.ts, definitions.ts, web.ts) to use core types (P1.4)
11. ✅ Core module purity enforcement (platform import blocking, export validation) (P1.4)

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Next Actions

1. PHASE 5 - Reduce doc overlap (archive duplicates)
2. P1.5 - Move iOS/App test harness out of published tree (optional)
3. P2.6 - Replace TS any with unknown/generics
4. P2.7 - Create SYSTEM_INVARIANTS.md
5. P2 Enhancement - Combined edge case tests (DST + duplicate + cold start)

iOS Rollover Implementation Status

Status: ✅ IMPLEMENTED (was incorrectly marked as missing)

Mechanism:

• iOS uses NotificationCenter pattern for decoupled rollover
• AppDelegate.userNotificationCenter(_:willPresent:) posts DailyNotificationDelivered event
• Plugin listens via NotificationCenter.default.addObserver() in load()
• handleNotificationDelivery() → processRollover() → scheduler.scheduleNextNotification()
• Notifications include notification_id and scheduled_time in userInfo (line 161-165 in DailyNotificationScheduler.swift)

Why it was marked as missing:

• Parity matrix was outdated
• Rollover uses different pattern than Android (NotificationCenter vs direct call)
• Implementation exists but wasn't verified in parity doc

iOS Recovery Testing Status

Status: ✅ IMPLEMENTED

Test Coverage:

• test_recovery_ignores_invalid_records_and_continues() - Invalid/corrupt records don't crash recovery
• test_recovery_handles_null_fields() - Null/empty required fields handled gracefully
• test_recovery_dedupes_duplicate_delivery_events() - Duplicate delivery events result in single rollover
• test_recovery_rollover_idempotent_when_called_twice() - Rollover is idempotent (can be called multiple times)
• test_recovery_after_cold_start_reconciles_state() - Cold start recovery reconciles state correctly
• test_recovery_migration_safety_unknown_fields() - Unknown/missing fields don't crash decode paths

Test Infrastructure:

• TestDBFactory.swift - Helper for creating test databases and injecting invalid data
• Tests use temporary databases for isolation
• Tests verify no crashes and graceful error handling

Equivalent to Android TEST 4:

• Both platforms now have automated recovery testing
• Both test invalid data handling, duplicate prevention, and idempotency

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Last Updated: 2025-12-22
Package Version: 1.0.11
Baseline Tag: v1.0.11-p0-p1.4-complete (P0 + P1.4 milestone)