- Added deprecation notices to various services and components, indicating they are scheduled for removal in v2.0.0.
- Noted that feature PRs affecting these files are currently blocked, and only critical bug fixes will be accepted during the migration phase.
- Provided context and status links for ongoing v2 refactoring efforts.
This change is part of the preparation for the upcoming major version update.
* feat: Add automatic database migration system for agents service
- Add migrations tracking schema with version, tag, and timestamp
- Implement MigrationService to automatically run pending migrations
- Integrate migration check into BaseService initialization
- Read migration files from drizzle/ directory and journal.json
- Track applied migrations to prevent re-execution
- Ensure database is always at latest version on service startup
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Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
* refactor: Improve migration logging and enhance database path configuration
* chore: harden migration bootstrap flow
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Happy <yesreply@happy.engineering>
- Replace custom migration system with modern Drizzle ORM implementation
- Add drizzle-orm and drizzle-kit dependencies for type-safe database operations
- Refactor BaseService to use Drizzle client with full type safety
- Create schema definitions in /database/schema/ using Drizzle patterns
- Remove legacy migration files, queries, and migrator classes
- Add comprehensive documentation for new Drizzle-based architecture
- Maintain backward compatibility in service layer APIs
- Simplify database operations with modern ORM patterns
This migration eliminates custom SQL generation in favor of a proven,
type-safe ORM solution that provides better developer experience and
maintainability.
