# Donefile

This was a "to do next" file for the roadmap topic and has been archived on closing the topic.

### Schema-of-Schemas Implementation (Active - Phase 4)

**Status:** Completed (All 6 Phases ✅)
**Workplan:** See `history/2026-01-05-schema-of-schemas/WORKPLAN.md` (archived)

**Current Goals:**
1. ✅ Establish naming convention: `{domain}-schema-v{major}.{minor}.md`
2. ✅ Implement filename validation logic
3. ✅ Create markdown schema loader
4. ✅ Create example markdown schema
5. ✅ Build schema-for-schemas metaschema
6. ✅ Migrate existing schemas to new format

**Phase 1 Tasks (Completed ✅):**
- [x] Write `markitect/schema_naming.py` with validation logic
- [x] Add unit tests for filename validation (50 tests, 100% passing)
- [x] Create SCHEMA_NAMING_SPEC.md documentation

**Phase 2 Tasks (Completed ✅):**
- [x] Implement MarkdownSchemaLoader class (markitect/schema_loader.py, 515 lines)
- [x] Add frontmatter extraction (YAML)
- [x] Add JSON code block extraction with section preference
- [x] Add metadata merging with x-markitect-source tracking
- [x] Write comprehensive unit tests (35 tests, 100% passing)
- [x] Create example markdown schema (manpage-schema-v1.0.md)
- [x] Create SCHEMA_LOADER_GUIDE.md documentation

**Phase 3 Tasks (Completed ✅):**
- [x] Design schema-for-schemas metaschema (schema-schema-v1.0.md)
- [x] Implement metaschema with validation rules for MarkiTect conventions
- [x] Add schema-validate CLI command with detailed error reporting
- [x] Write comprehensive unit tests (12 tests, 100% passing)
- [x] Test metaschema self-validation
- [x] Validate existing schemas against metaschema

**Phase 4 Tasks (Completed ✅):**
- [x] Create migration script (scripts/migrate_schemas.py)
- [x] Migrate terminology-schema.json → terminology-schema-v1.0.md
- [x] Migrate api-documentation → api-documentation-schema-v1.0.md
- [x] Delete duplicate schemas (markdown-manpage, markdown-manpage-schema.json)
- [x] Delete replaced schema (enhanced-manpage)
- [x] Update schema-ingest CLI to support markdown files
- [x] Validate all migrated schemas
- [x] Ingest all markdown schemas into database

**Phase 5 Tasks (Completed ✅):**
- [x] Add numbered references to schema-list (all output formats)
- [x] Implement schema selection parser (numbers, ranges, lists)
- [x] Implement schema resolution logic (registry with filesystem fallback)
- [x] Enhance schema-validate command with multiple selection support
- [x] Add --all flag for batch validation
- [x] Implement batch output formatting with summary table
- [x] Test all selection methods (1, 1-3, 1,3,5, all, filename, ./path)
- [x] Maintain backward compatibility with single-file validation

**Phase 6 Tasks (Completed ✅):**
- [x] Run complete test suite - all 97 tests passing (50 naming + 35 loader + 12 metaschema)
- [x] Perform end-to-end integration testing of complete schema workflow
- [x] Test schema creation, validation, ingestion, listing, and batch operations
- [x] Create comprehensive usage documentation (SCHEMA_MANAGEMENT_GUIDE.md)
- [x] Document all commands, workflows, and best practices
- [x] Verify no regressions in existing functionality

**Schema-of-Schemas Implementation: COMPLETE ✅**

All 6 phases completed successfully. The schema management system is fully functional with comprehensive testing and documentation.

## Completed Tasks

*Recent completed tasks have been documented in _issue-tracking/issue-facade/CHANGELOG.md following Keep a Changelog format.*

### 2026-01-05 - Phase 6: Integration Testing and Final Documentation
- ✅ Ran complete test suite - all 97 tests passing (50 naming + 35 loader + 12 metaschema)
- ✅ Performed end-to-end integration testing:
  - Schema creation and validation
  - Schema ingestion into registry
  - Numbered schema listing
  - Single schema validation (by number, filename, path)
  - Batch validation (ranges, lists, --all)
  - Schema deletion
- ✅ Created comprehensive SCHEMA_MANAGEMENT_GUIDE.md with:
  - Quick start guide and templates
  - Complete command reference
  - Common workflows and examples
  - Best practices and troubleshooting
  - Advanced usage patterns

**Schema-of-Schemas Implementation Complete:**
- 6 phases completed over 2 days
- 97 unit tests (100% passing)
- End-to-end integration verified
- Comprehensive documentation delivered
- Fully functional schema management system

### 2026-01-05 - Phase 5: Enhanced Schema Validation with Multiple Selection
- ✅ Enhanced schema-list command with numbered references in all formats
- ✅ Implemented schema selection parser supporting:
  - Single number: `markitect schema-validate 1`
  - Number range: `markitect schema-validate 1-3`
  - Number list: `markitect schema-validate 1,3,5`
  - Keyword: `markitect schema-validate --all` or `all`
  - Filename: `markitect schema-validate schema.md`
  - Filesystem path: `markitect schema-validate ./schema.md`
- ✅ Implemented schema resolution with registry precedence and filesystem fallback
- ✅ Added batch validation with summary table output
- ✅ Added ValidationResult dataclass for structured results
- ✅ Created helper functions: parse_schema_selector, resolve_schema_source, is_filesystem_path, format_validation_summary
- ✅ Maintained full backward compatibility with existing single-file validation
- ✅ Tested all selection methods successfully

**Key Features Delivered:**
- Number-based schema selection for quick validation
- Batch validation results displayed as clear summary table
- Registry schemas take precedence over filesystem paths
- Helpful error messages with usage examples
- Exit code 0 for success, 1 for validation failures
- Support for future wildcard/globbing expansion

### 2026-01-04 - Phase 2: Schema Refinement Tools & Terminology Example
- ✅ Implemented schema-analyze command to detect rigidity issues
- ✅ Implemented schema-refine command with automatic loosening logic
- ✅ Added interactive mode to schema-refine for fine-grained control
- ✅ Created comprehensive test suite (33 unit tests, 100% passing)
- ✅ Wrote user guide documentation with examples and workflows
- ✅ Successfully tested on example schemas (reduced rigidity from 60/100 to 24/100)
- ✅ Integrated into CLI with proper exit codes and error handling
- ✅ Moved SCHEMA_EVOLUTION_WORKPLAN.md to todo/ directory
- ✅ Created terminology validation example (examples/terminology/)

**Key Features Delivered:**
- Rigidity score calculation (0-100 scale)
- Automatic detection of exact counts, const values, overly specific numbers
- Path navigation for nested schema properties
- Dry-run mode for previewing changes
- Interactive approval workflow
- Comprehensive reporting (normal and verbose modes)

**Terminology Example:**
- Complete terminology document structure (terminology-example.md)
- JSON schema with MarkiTect extensions (terminology-schema.json)
- Demonstrates schema usage for non-manpage documents
- Validates term definitions, synonyms, related terms, examples
- Includes content control and validation rules
- Full documentation and usage examples (README.md)

### 2026-01-04 - Phase 2: Markdown Schema Loader
- ✅ Implemented MarkdownSchemaLoader class (markitect/schema_loader.py, 515 lines)
- ✅ YAML frontmatter extraction with validation
- ✅ JSON code block extraction with "Schema Definition" section preference
- ✅ Metadata merging with x-markitect-source tracking
- ✅ Schema saving with template support and round-trip capability
- ✅ Comprehensive test suite (35 unit tests, 100% passing)
- ✅ Created example markdown schema (manpage-schema-v1.0.md)
- ✅ Created SCHEMA_LOADER_GUIDE.md with complete usage documentation

**Key Features Delivered:**
- Markdown-first schema format with embedded JSON
- Frontmatter metadata merges into schema ($id, version, status)
- Automatic detection of multiple JSON blocks
- Schema structure validation helper
- Error handling for binary files and invalid formats
- List JSON blocks helper for debugging
- Full round-trip save/load capability

**Example Markdown Schema:**
- manpage-schema-v1.0.md demonstrating complete format
- Includes frontmatter, documentation, and JSON schema
- Shows section classification and content control
- Follows naming convention: {domain}-schema-v{major}.{minor}.md

### 2026-01-04 - Phase 3: Schema-for-Schemas Metaschema
- ✅ Created schema-schema-v1.0.md metaschema (650+ lines)
- ✅ Validates core JSON Schema fields ($schema, $id, title, description)
- ✅ Validates MarkiTect version field (SemVer: major.minor.patch)
- ✅ Validates $id URL format (HTTPS with version)
- ✅ Validates MarkiTect extensions (x-markitect-sections, x-markitect-content-control, x-markitect-metadata)
- ✅ Implemented schema-validate CLI command with detailed error reporting
- ✅ Comprehensive test suite (12 unit tests, 100% passing)
- ✅ Metaschema self-validation successful

**Key Features Delivered:**
- Complete metaschema for validating all MarkiTect schemas
- Section classification validation (required, recommended, optional, discouraged, improper)
- Content control pattern validation
- Version format enforcement (SemVer)
- $id URL format enforcement (HTTPS with version)
- CLI command for easy schema validation
- Detailed error messages with schema paths

**Validation Results:**
- ✅ Metaschema validates itself
- ✅ Manpage schema validates successfully
- ⚠️  Terminology schema needs migration (missing version field, incorrect $id format)

### 2026-01-05 - Phase 4: Schema Migration
- ✅ Created migration script (scripts/migrate_schemas.py, 240 lines)
- ✅ Migrated 2 schemas to markdown format
- ✅ Deleted 3 duplicate/replaced schemas from database
- ✅ Updated schema-ingest CLI to support markdown files (.md)
- ✅ All 4 schemas now in markdown format following naming convention

**Schemas Migrated:**
- terminology-schema.json → terminology-schema-v1.0.md
- api-documentation → api-documentation-schema-v1.0.md

**Schemas Deleted:**
- markdown-manpage (duplicate)
- markdown-manpage-schema.json (duplicate)
- enhanced-manpage (replaced by manpage-schema-v1.0.md)

**Final Schema Registry:**
- ✅ terminology-schema-v1.0.md
- ✅ api-documentation-schema-v1.0.md
- ✅ manpage-schema-v1.0.md
- ✅ schema-schema-v1.0.md (metaschema)

All schemas validate successfully against the metaschema!

