# Normogen Backend Development Status

## Completed Phases

- [x] **Phase 2.1** - Backend Project Initialization
- [x] **Phase 2.2** - MongoDB Connection & Models
- [x] **Phase 2.3** - JWT Authentication ✅ COMPLETED 2025-02-14

## In Progress

- **Phase 2.4** - User Management Enhancement
  - Password Recovery (zero-knowledge phrases)
  - Email verification flow
  - Enhanced profile management

## Phase 2.3 Summary

### ✅ Complete Implementation
- JWT Access Tokens (15 min expiry)
- JWT Refresh Tokens (30 day expiry)
- Token Rotation (old tokens revoked on refresh)
- Token Revocation (logout)
- PBKDF2 Password Hashing (100K iterations)
- Auth endpoints: register, login, refresh, logout
- Protected routes with JWT middleware
- Health check endpoints

### 📊 Statistics
- Total commits: 3
- Lines changed: +1,611 insertions, -155 deletions
- Files created: 20+
- Compilation: ✅ PASS
- Server startup: ✅ PASS

### 📝 Documentation
- Verification report: thoughts/verification-report-phase-2.3.md
- Completion summary: thoughts/phase-2.3-completion-summary.md
- Final status: thoughts/phase-2.3-final-status.md
- Environment example: thoughts/env.example
- Test script: thoughts/test_auth.sh

### 🧪 Testing Status
- Compilation: ✅ PASS
- Integration tests: ⏳ Ready (requires MongoDB)
- Manual tests: ⏳ Ready (requires MongoDB)

### 🎯 Next Steps
1. Run integration tests with MongoDB
2. Implement Phase 2.4 (Password Recovery)
3. Add comprehensive unit tests
4. Deploy and monitor

## Latest Commits

- 4af8685 - Docs: Add Phase 2.3 completion summary
- 02b24a3 - Phase 2.3: Complete JWT Authentication with token rotation and revocation
- 8b2c135 - Phase 2.3: JWT Authentication implementation