Commit Graph

4 Commits

Author SHA1 Message Date
4588cbeee8 feat(spaces): implement Phase 8 Git History Tracking
Implements optional git-based version control for information spaces:
- HistoryConfig model for configuring history tracking
- Commit, Branch, HistoryEntry, DiffResult models
- IHistoryBackend and IHistoryQuery interfaces
- GitHistoryBackend using git CLI for version control
- GitHistoryEventHandler for event-driven auto-commits
- HistoryEventCoordinator for managing space history
- HistoryQueryService for high-level history queries
- Automatic commits on DOCUMENT_ADDED/REMOVED/CONTENT_CHANGED events
- Support for:
  * Commit log with pagination and filtering
  * Diff between versions
  * File content at specific versions
  * Branch creation and switching
  * Version restoration
  * Uncommitted changes detection
- 43 comprehensive unit tests with git availability checks

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-08 18:03:35 +01:00
727ce4d3c5 feat(spaces): implement Phase 7 Composability
Implements space composition and inheritance features:
- SpaceReference model for space-to-space references (includes, extends, links_to, composed_of)
- Variable inheritance through parent chain with local override
- Config inheritance with source tracking
- Access control models (SpacePermission, SpaceRole, AccessLevel)
- InheritanceResolver for walking parent chains
- AccessControlService for permission management
- ComposableSpaceService integrating all composability features
- Circular reference detection for EXTENDS references
- SQLite repositories for references and permissions
- 57 comprehensive unit tests

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-08 17:41:40 +01:00
0a494b2011 feat(spaces): implement Phase 2 Event System
Week 4 - Event Infrastructure:
- Create SpaceEventType enum with 18 event types covering space lifecycle,
  document operations, variables, references, rendering, sync, and cache
- Create SpaceEvent dataclass with serialization/deserialization
- Create EventBus with sync/async handler support, priority ordering,
  global handlers, and optional event history
- Add event factory functions for common events

Week 5 - Event Integration:
- Wire EventBus into SpaceService as optional dependency
- Emit events for all space operations:
  - SPACE_CREATED, SPACE_UPDATED, SPACE_DELETED, SPACE_ACTIVATED, SPACE_ARCHIVED
  - DOCUMENT_ADDED, DOCUMENT_REMOVED, DOCUMENT_MOVED, DOCUMENT_CONTENT_CHANGED
  - VARIABLE_SET, VARIABLE_DELETED
- Create integration tests for event propagation patterns

Test coverage: 187 tests total
- 43 unit tests for event system
- 20 integration tests for event propagation
- 124 existing tests continue to pass

Capabilities delivered:
- CAP-010: SpaceEvent base with type, payload, timestamp
- CAP-011: EventBus with in-process publish/subscribe
- CAP-012: Event handlers registry with priority support
- CAP-013: Change detection via content hash comparison

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-08 07:41:47 +01:00
9b12875681 feat(spaces): implement Phase 0-1 of Information Space Service
Phase 0 - Project Organization:
- Create docs/PROJECT_STRUCTURE.md documenting codebase layout
- Create markitect/core/ with parser, serializer, document_manager, workspace
- Create markitect/schema/ consolidating 6 schema_*.py modules
- Create markitect/storage/ with database module
- Maintain backward compatibility via re-exports from original locations
- Add docs/roadmap/information-space-service/ with README and WORKPLAN

Phase 1 - Foundation (Weeks 1-3):
- Week 1: Core domain models (InformationSpace, SpaceDocument, SpaceConfig,
  SpaceMetadata, SpaceVariable, TransclusionReference, SpaceStatus)
- Week 2: Repository layer with interfaces (ISpaceRepository,
  IDocumentAssociationRepository, IVariableRepository, IReferenceRepository)
  and SQLite implementations with foreign key cascade deletes
- Week 3: SpaceService orchestration layer with full CRUD, document,
  variable, and reference tracking operations

Test coverage: 124 tests (25 model + 63 repository + 36 integration)

Capabilities delivered:
- CAP-001: InformationSpace entity with lifecycle management
- CAP-002: SpaceRepository CRUD with SQLite backing
- CAP-003: Document-Space associations with path-based organization
- CAP-004: Space metadata and configuration schemas
- CAP-005: Database schema with migrations

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-08 02:02:46 +01:00