Specul de arhitectura cere Platform Kernel INAINTEA modulelor de domeniu.
Modulele A1/A2 au fost construite peste un kernel caruia ii lipseau exact
piesele astea. Le adaug acum, aditiv, fara sa rup ce merge.
- workspaces: tenant != workspace. Workspace-ul e contextul de lucru DIN
tenant. Backfill: fiecare tenant existent primeste workspace implicit,
altfel SessionGuard i-ar respinge toate requesturile.
- memberships.workspace_id + valid_from/valid_until: rol per workspace si
acces delegat cu expirare (contabil pana la o data). SessionGuard respinge
membership expirat si membership legat de alt workspace.
- ExecutionContext inlocuieste sesiunea subtire (userId+tenantId+role):
requestId, correlationId, workspaceId, membershipId, roles, permissions,
purpose, timezone, source. Tipul vechi ramane exportat sub acelasi nume,
ca sa nu ating ~15 module de domeniu doar pentru o redenumire.
- GET /v1/navigation: menu registry mutat in backend. Filtreaza pe rol, tip
de workspace, permisiuni si feature flags; intoarce doar itemii autorizati.
Ramane UX, nu securitate -- fiecare endpoint verifica din nou.
- event envelope: workspace_id, occurred_at, actor_id, aggregate_type,
causation_id, classification, provenance
- audit envelope: workspace_id, actor_type, purpose, changed_fields,
before/after hash, session_id
- SessionGuard resolves Supabase JWT (local HS256 verify, GoTrue fallback)
and loads the tenant membership from x-tenant-id; TenantGuard keeps
deny-by-default and rejects client-supplied tenant_id (blueprint 11.3).
- New bootstrap routes: GET /v1/me, POST/GET /v1/tenants, tenant member
management (list/add/remove) with owner/admin RBAC.
- Organizations and Tasks modules: full CRUD scoped to session.tenantId,
soft delete, audit log + outbox events on every write.
- AuditService (global) for blueprint 3.4 "100% audit on material ops".
- jest + tenant.guard.spec covering deny-by-default and anti-IDOR cases.
