- Connected to postgresql://178.104.27.55:5432/clienthub
- 10 tables created: clients, phases, tasks, deliverables, comments,
payments, documents, notes, service_catalog, quote_items
- UNIQUE constraint on clients.token active at DB level
- All FK constraints and CASCADE rules applied
- Verified via information_schema.tables query
- 10 tables: clients, phases, tasks, deliverables, comments, payments,
documents, notes, service_catalog, quote_items
- UNIQUE constraint on clients.token enforced at DB level
- All FK cascades correct (deliverables->tasks->phases->clients)
- approved_at: timestamp with time zone (nullable, immutable)
- drizzle.config.ts already correct from Plan 01 (no changes needed)
- clients: token as separate text field (notNull, unique, nanoid) — never PK
- accepted_total denormalized on clients — client API never touches quote_items
- deliverables.approved_at immutable timestamp (TIMESTAMPTZ) — audit trail
- payments: label (Acconto 50% / Saldo 50%), status (da_saldare/inviata/saldato)
- comments: polymorphic entity_type+entity_id pattern
- service_catalog + quote_items: admin-only, never exposed to client API
- Full relations defined for all FK chains
- TypeScript types exported: Client, Phase, Task, Deliverable, etc.
- ID strategy: text + nanoid() via $defaultFn (cryptographically secure, URL-safe)