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Quest 1: Foundation Types & Models - Completion Summary

✅ Quest 1 Complete!​

We have successfully implemented the foundation types and models for the artifact system. Here's what was accomplished:

Files Created/Modified​

1. Extended Artifact Types​

File: b4m-core/packages/core/common/types/entities/ArtifactTypes.ts

  • ✅ Added ArtifactPermissions interface
  • ✅ Added ArtifactStatus enum
  • ✅ Added BaseArtifact interface with full versioning, permissions, and metadata
  • ✅ Created V2 versions of existing artifact types (ReactArtifactV2, HtmlArtifactV2, etc.)
  • ✅ Added 'questmaster' to the ArtifactType enum
  • ✅ Maintained backward compatibility with existing types

2. QuestMaster Types​

File: b4m-core/packages/core/common/types/entities/QuestMasterArtifactTypes.ts (NEW)

  • ✅ Created Quest interface with status tracking and dependencies
  • ✅ Created QuestMasterArtifactV2 interface extending BaseArtifact
  • ✅ Created QuestMasterContent interface with goals, quests, and resources
  • ✅ Added helper functions for quest progress calculation

3. Zod Schemas​

File: b4m-core/packages/core/common/schemas/artifacts.ts (NEW)

  • ✅ Created comprehensive Zod schemas for all artifact types
  • ✅ Added validation schemas for permissions, status, and visibility
  • ✅ Created type-safe validation helpers

File: b4m-core/packages/core/common/schemas/questmaster.ts (NEW)

  • ✅ Created QuestMaster-specific schemas
  • ✅ Added quest validation with dependencies and status tracking

4. Utility Functions​

File: b4m-core/packages/core/common/utils/artifactHelpers.ts (NEW)

  • ✅ Type guards (isArtifact, isPublicArtifact, etc.)
  • ✅ Permission helpers (canUserReadArtifact, canUserWriteArtifact, etc.)
  • ✅ Content helpers (calculateContentHash, calculateContentSize)
  • ✅ Validation helpers (validateArtifactTitle, validateArtifactTags)
  • ✅ Status transition validation
  • ✅ Search and sorting utilities

5. Unit Tests​

File: b4m-core/packages/core/common/__tests__/artifactHelpers.test.ts (NEW)

  • ✅ Comprehensive tests for all helper functions
  • ✅ Permission validation tests
  • ✅ Content hash generation tests
  • ✅ Sorting and filtering tests

File: b4m-core/packages/core/common/__tests__/artifactSchemas.test.ts (NEW)

  • ✅ Schema validation tests
  • ✅ Edge case testing for constraints
  • ✅ Type enforcement tests

6. Exports Updated​

File: b4m-core/packages/core/common/index.ts

  • ✅ Added exports for new schemas and helpers
  • ✅ Avoided naming conflicts with existing exports

Key Features Implemented​

1. Comprehensive Type System​

  • Full TypeScript support with strict typing
  • Backward compatibility with existing artifact types
  • Extensible design for future artifact types

2. Versioning Support​

  • Version numbers and tags
  • Parent version tracking for history
  • Current version pointer

3. Permission System​

  • Granular permissions (read, write, delete)
  • Visibility levels (private, project, organization, public)
  • Permission inheritance from projects

4. Status Management​

  • Draft → Review → Published workflow
  • Archive and soft delete support
  • Status transition validation

5. Content Management​

  • Content hash for integrity checking
  • Content size tracking
  • Metadata support for type-specific properties

Testing Summary​

All unit tests are in place and ready to run:

cd b4m-core
pnpm test artifactHelpers
pnpm test artifactSchemas

Next Steps​

Quest 1 is complete! The foundation types and models are now in place. Ready to proceed with:

  1. Quest 2: Database Schema & Migration

    • Create Mongoose models
    • Design indexes for performance
    • Create migration scripts

  2. Quest 3: Core Service Layer

    • Implement CRUD operations
    • Add caching layer
    • Create repository pattern

Notes​

  • All types maintain backward compatibility with existing code
  • The V2 suffix is used to distinguish new types from existing ones
  • The system is designed to be extensible for future artifact types
  • Security considerations are built into the permission system from the start

Validation Checklist​

  • TypeScript compilation passes
  • All imports resolve correctly
  • Unit tests cover core functionality
  • Documentation is complete
  • Exports are properly configured
  • No breaking changes to existing code

Quest 1 is successfully complete! 🎉