# Remaining Production Work and Validation Status

Date: 2026-07-17

## What Was Completed in This Pass

- Added the missing Module 2 API foundation into the shareable production-readiness package.
- Added backend source files for authentication, sessions, RBAC, Product API, Inventory API, Prisma repositories, and tests.
- Added later production-readiness reports from the repository into the package:
  - Full system production audit
  - Module 2 API foundation report
  - Production priority roadmap
  - Product and inventory API migration report
  - PostgreSQL integration and CI status reports
- Confirmed the strict frontend API mode now has matching backend module files in the package.

## Backend Validation Performed Locally

Command executed against the existing repository checkout:

```bash
node --test test/auth-rbac-foundation.test.js test/auth-session.test.js test/catalog-service.test.js test/foundation.test.js test/prisma-repositories.test.js
```

Result:

- 24 tests passed
- 0 failed
- 0 skipped

Covered areas:

- bcrypt password hashing
- secure user authentication logic
- session creation, validation, expiry, and revocation
- RBAC permission enforcement
- Product List service
- Add Product service
- Inventory View service
- Receive Stock service
- duplicate SKU and invalid receiving rejection
- response envelope consistency
- inventory oversell prevention
- Prisma product repository behavior
- Prisma inventory repository behavior

## Tests Blocked in This Sandbox

The full Module 2 test command attempted to run route-level tests that bind a local HTTP listener on `127.0.0.1`.

Sandbox result:

```text
listen EPERM: operation not permitted 127.0.0.1
```

This is an environment restriction, not proof of application failure. These tests must be run on the user Mac or in GitHub Actions.

Blocked test categories:

- auth HTTP endpoints
- protected business routes
- repository-backed HTTP routes

## PostgreSQL Live Validation Still Required

The PostgreSQL integration test remains the decisive production-readiness gate. It must be run against a real non-production PostgreSQL database through CI or local Docker.

Required validation:

- empty database migrations
- hardened seed
- database-backed login
- `/auth/me`
- logout and session revocation
- Product creation
- duplicate SKU rejection
- duplicate barcode rejection
- opening Inventory creation
- Inventory listing
- Receive Stock
- movement records
- product creation rollback
- stock receiving rollback
- concurrent inventory update behavior
- persistence after restart

## Remaining Production Work

The project is prototype/package complete, with production foundation prepared. Remaining work for a live business system:

1. Run GitHub update script and push the latest package.
2. Run PostgreSQL Validation workflow in GitHub Actions.
3. Run Playwright QA workflow in GitHub Actions or on the user Mac.
4. Confirm frontend API mode against the backend using a real backend server.
5. Implement remaining production APIs:
   - POS checkout
   - cashier shifts
   - online orders and reservations
   - website checkout
   - payment verification
   - returns, exchanges, and refunds
   - reporting and audit logs
   - backup and monitoring automation
6. Add production hosting:
   - backend runtime
   - PostgreSQL
   - object/image storage
   - SSL/domain
   - secrets management
   - monitoring and backups

## Current Project Standing

- Prototype/demo package: 95% complete
- Local operator demonstration: 90% complete
- Production backend foundation: 60% prepared
- Fully live business software: approximately 50% complete

The next best step is to push the latest package and run both CI workflows: PostgreSQL Validation and Playwright QA.