Reduce repetitive raw SQL in test bodies by routing scalar and multi-column checks through shared helpers, keeping test intent clearer without changing behavior.
- Extract database layer into model and repo packages
- Split repository into focused modules (control, federation, flow, groups, mutations)
- Remove monolithic db.go and sqlite/repository.go
- Update handlers to use new repository structure
- Migrate contract tests to new patterns
- Add migration plan documentation
Bridge Java-to-Go runtime behavior by enforcing forward ownership checks, wiring node command dispatch/diagnostics, and adding contract coverage so migrated APIs can run with production semantics.
Antigravity