Commit Graph

4 Commits

Author SHA1 Message Date
Steve Yegge
e816e91ecb Complete bd-ar2 P2 tasks: metadata, resurrection, and testing improvements
This commit addresses the remaining P2 tasks from bd-ar2 code review follow-up:

## Completed Tasks

### bd-ar2.4: Improve parent chain resurrection
- Modified `tryResurrectParentWithConn()` to recursively resurrect ancestor chain
- When resurrecting bd-root.1.2, now also resurrects bd-root.1 if missing
- Handles deeply nested hierarchies where intermediate parents are deleted
- All resurrection tests pass including new edge cases

### bd-ar2.5: Add error handling guidance
- Documented metadata update failure strategy in `updateExportMetadata()`
- Explained trade-off: warnings vs errors (safe, prevents data loss)
- Added user-facing message: "Next export may require running 'bd import' first"
- Clarifies that worst case is requiring import before next export

### bd-ar2.6: Document transaction boundaries
- Added comprehensive documentation for atomicity trade-offs
- Explained crash scenarios and recovery (bd import)
- Documented decision to defer defensive checks (Option 4) until needed
- No code changes - current approach is acceptable for now

### bd-ar2.12: Add metadata key validation
- Added keySuffix validation in `updateExportMetadata()` and `hasJSONLChanged()`
- Prevents ':' separator in keySuffix to avoid malformed metadata keys
- Documented metadata key format in function comments
- Single-repo: "last_import_hash", multi-repo: "last_import_hash:<repo_key>"

### bd-ar2.7: Add edge case tests for GetNextChildID resurrection
- TestGetNextChildID_ResurrectParent_NotInJSONL: parent not in history
- TestGetNextChildID_ResurrectParent_NoJSONL: missing JSONL file
- TestGetNextChildID_ResurrectParent_MalformedJSONL: invalid JSON lines
- TestGetNextChildID_ResurrectParentChain: deeply nested missing parents
- All tests pass, resurrection is robust against edge cases

## Files Changed
- cmd/bd/daemon_sync.go: Metadata validation, error handling docs
- cmd/bd/integrity.go: Added strings import, keySuffix validation
- internal/storage/sqlite/hash_ids.go: Improved resurrection comments
- internal/storage/sqlite/resurrection.go: Recursive ancestor resurrection
- internal/storage/sqlite/child_id_test.go: Added 4 new edge case tests

## Testing
All export, sync, metadata, and resurrection tests pass.
Edge cases properly handled: missing JSONL, malformed JSON, deep nesting.

## Remaining Tasks
- bd-ar2.8 (P3): Additional export metadata edge case tests (deferred)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-21 11:40:37 -05:00
Steve Yegge
4c5f99c5bd Fix bd-dvd and bd-ymj: Parent resurrection and export metadata
Bug 1 (bd-dvd): GetNextChildID now attempts parent resurrection from JSONL
before failing. Added TryResurrectParent call to match CreateIssue behavior.

Bug 2 (bd-ymj): Export now updates last_import_hash metadata to prevent
'JSONL content has changed' errors on subsequent exports.

Files changed:
- internal/storage/sqlite/hash_ids.go: Add resurrection attempt
- cmd/bd/daemon_sync.go: Add metadata updates after export
- Tests added for both fixes
- Fixed pre-existing bug in integrity_content_test.go

Follow-up work tracked in epic bd-ar2 (9 issues for improvements).

Fixes GH #334
2025-11-21 10:29:30 -05:00
Steve Yegge
3cb2e790a9 Fix transaction conflict in TryResurrectParent (bd-58c0)
Refactored resurrection functions to accept optional *sql.Conn parameter:
- Added tryResurrectParentWithConn() internal function
- Added tryResurrectParentChainWithConn() internal function
- Updated CreateIssue to use conn-based resurrection
- Updated EnsureIDs to use conn-based resurrection

This eliminates 'database is locked' errors when resurrection
happens inside an existing transaction.

Fixes bd-58c0
2025-11-04 22:25:33 -08:00
Steve Yegge
3ed2aa07cb Implement hierarchical child ID generation (bd-171)
- Add GetNextChildID to storage interface for generating child IDs
- Implement in SQLiteStorage with atomic counter using child_counters table
- Implement in MemoryStorage with in-memory counter
- Add --parent flag to bd create command
- Support hierarchical IDs (bd-a3f8e9.1, bd-a3f8e9.1.5) in CreateIssue
- Validate parent exists when creating hierarchical issues
- Enforce max depth of 3 levels
- Update ID validation to accept hierarchical IDs with dots
- Add comprehensive tests for child ID generation
- Manual testing confirms: sequential children, nested hierarchies, depth enforcement
2025-10-30 14:42:08 -07:00