2026-09-12 17:45:01 +00:00
1 changed files with 22 additions and 0 deletions
@@ -22,6 +22,28 @@ skill to perform this completion workflow.
  For example, prefer a concise path such as `payment.Details.ID` over
  `payment.Payment.PaymentID`.
 ## Reuse shared database and messaging infrastructure
 - All database integrations must use the existing shared database wrappers in
  `backend/shared/database`. Do not bypass them with direct database clients or
  create feature-local replacements.
 - All NATS connections must use shared messaging drivers owned by the
  `backend/shared` library module. Keep reusable NATS drivers in
  `backend/shared/messaging`; executable modules must consume that package.
  Do not open direct NATS connections or implement separate connection
  management in a feature or service.
 - If the shared messaging package is missing, consolidate the existing driver
  into `backend/shared/messaging` and reuse it. Do not create another
  feature-local driver or import a sibling executable module's infrastructure.
 - Search for the existing wrappers, drivers, and their usage before implementing
  an integration. Reuse their connection lifecycle, configuration, retries, and
  other infrastructure behavior instead of copying or rewriting it.
 - If an integration needs a capability the shared infrastructure does not yet
  expose, extend the canonical wrapper or driver. Keep reusable infrastructure
  there and domain-specific behavior in the owning module.
 - During review, check that database and NATS integrations use these shared
  paths and remove any duplicated infrastructure introduced by the task.
 ## Use the project error model
 - Do not introduce `fmt.Errorf` or `errors.New`. Use the constructors and