Architecture

Current Structure

backend/: NestJS application with shared CommonModule, TypeORM entities, BullMQ queue integration, and feature modules such as rfa, review-team, response-code, delegation, reminder, and distribution.
frontend/: Next.js dashboard application with route groups under app, shared components under components, and feature hooks under hooks.
specs/: Core specifications plus categorized feature work. The active RFA approval refactor lives in specs/200-fullstacks/204-rfa-approval-refactor.

review-team: review team CRUD, member assignment, review task creation, aggregate status, consensus, and veto override.
response-code: response code lookup, matrix rules, implications, and notification triggering.
delegation, reminder, distribution: supporting modules for proxy assignment, scheduled reminders, and post-approval distribution. Delegation resolution is applied during parallel review task creation while preserving delegatedFromUserId for audit/display.
distribution: schema-aligned Distribution Matrix CRUD, BullMQ queueing, approval listener integration, draft Transmittal creation, and /distribution-matrices admin UI.
Queue names are centralized in backend/src/modules/common/constants/queue.constants.ts.