# Development Progress Dashboard

**Last Updated**: 2026-06-27

> This dashboard uses qualitative status (Implemented / In Progress / Planned)
> rather than percentage estimates. For the authoritative breakdown see
> [STATUS.md](./STATUS.md).

---

## 📊 Overall Status

| Area | Status |
|------|--------|
| **Backend** | ✅ Phase 2.x feature-complete (through drug interactions); deployed on Solaria. |
| **Security** | ✅ Hardening pass complete (token-version validation, hashed refresh tokens, fail-fast config, real-IP audit). |
| **Tests** | ✅ 18 unit + 13 integration (auth + medication), CI-gated with MongoDB. |
| **Frontend** | 🚧 Early — Login/Register + API/store layer; router not yet wired. |
| **Deployment** | 🚧 Operational on Solaria; Docker image built manually (not in CI). |

---

## Phase Progress

### Phase 1: Foundation ✅ 100%
```
██████████████████████████████████████████████████ 100%
```

**Completed**: 2025-Q4  
**Duration**: 3 months

#### Checklist
- [x] Project documentation
- [x] Architecture design
- [x] Technology stack selection
- [x] Repository setup
- [x] Docker configuration
- [x] CI/CD pipeline

---

### Phase 2: Backend Development ✅ IMPLEMENTED

**Started**: 2025-Q4
**Status**: All planned 2.x phases implemented (including drug interactions).
**Open follow-ups**: rate limiting (stub), reminders/analytics/export (Phase 2.8 stretch items), frontend.

#### Phase 2.1-2.5 ✅ Implemented

**Completed**: 2026-02-15

- [x] Backend project setup
- [x] MongoDB connection & models
- [x] JWT authentication
- [x] User management
- [x] Permission-based access control
- [x] Share management

#### Phase 2.6 ✅ Implemented

**Completed**: 2026-02-20

- [x] Account lockout policies
- [x] Security audit logging
- [x] Session management
- [ ] Rate limiting (middleware is a stub — deferred)

#### Phase 2.7 ✅ Implemented

**Completed**: 2026-03-08

- [x] Medication management (CRUD)
- [x] Medication adherence tracking
- [x] Health statistics tracking
- [x] Lab results storage
- [x] OpenFDA integration

#### Phase 2.8 ✅ Implemented (core)

- [x] Drug interaction checking (`/api/interactions/check`, `/check-new`)
- [ ] Automated reminder system *(not started)*
- [ ] Advanced health analytics *(not started)*
- [ ] Healthcare data export (FHIR, HL7) *(not started)*
- [ ] Medication refill tracking *(not started)*
- [ ] Caregiver access *(not started)*

#### P0/P1 Security + Tests ✅ Implemented

- [x] token_version validation, hashed refresh-token persistence, `/refresh` + `/logout`
- [x] Fail-fast config (`APP_ENVIRONMENT`), real client-IP audit
- [x] Handler `.unwrap()` cleanup; integration tests rewritten against a test DB

---

### Phase 3: Frontend Development 🔮 10%
```
████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 10%
```

**Planned**: 2026-Q2 to 2026-Q3  
**Estimated Duration**: 3-4 months

#### Phase 3.1: Frontend Foundation 🔮 10%
- [x] React app setup
- [x] Basic routing (React Router DOM)
- [x] Login/Register pages
- [x] API service layer (axios)
- [x] State management (Zustand)
- [ ] Protected routes (90%)
- [ ] Complete authentication flow (90%)
- [ ] Error handling (0%)

#### Phase 3.2: Core Features 🔮 0%
- [ ] Dashboard with health overview
- [ ] Medication management UI
- [ ] Health statistics visualization
- [ ] Lab results viewer
- [ ] Profile and settings pages

#### Phase 3.3: Advanced Features 🔮 0%
- [ ] Medication reminders UI
- [ ] Data export functionality
- [ ] Caregiver access management
- [ ] Notifications center

---

### Phase 4: Advanced Features 🔮 0%

#### Phase 4.1: Mobile Development 🔮 0%
**Planned**: 2026-Q4

- [ ] iOS app architecture
- [ ] Android app architecture
- [ ] Mobile-specific features
- [ ] Biometric authentication
- [ ] Offline sync

#### Phase 4.2: Integration 🔮 0%
**Planned**: 2027

- [ ] Wearable device integration
- [ ] EHR system integration
- [ ] Pharmacy APIs
- [ ] Telehealth integration

#### Phase 4.3: AI/ML Features 🔮 0%
**Planned**: 2027

- [ ] Symptom prediction
- [ ] Medication optimization
- [ ] Health risk scoring
- [ ] Personalized recommendations

---

## API Implementation Status

### Authentication & Authorization ✅ 100%
- [x] User registration
- [x] User login
- [x] User logout
- [x] Token refresh
- [x] Password recovery
- [x] JWT middleware

### User Management ✅ 100%
- [x] Get profile
- [x] Update profile
- [x] Delete account
- [x] Change password
- [x] User settings

### Medications ✅ 100%
- [x] Create medication
- [x] List medications
- [x] Get medication
- [x] Update medication
- [x] Delete medication
- [x] Log dose
- [x] Get adherence

### Health Statistics ✅ 100%
- [x] Create health stat
- [x] List health stats
- [x] Get health stat
- [x] Update health stat
- [x] Delete health stat
- [x] Get trends

### Lab Results ✅ 100%
- [x] Create lab result
- [x] List lab results
- [x] Get lab result
- [x] Update lab result
- [x] Delete lab result

### Shares & Permissions ✅ 100%
- [x] Create share
- [x] List shares
- [x] Update share
- [x] Delete share
- [x] Check permissions

### Sessions ✅ 100%
- [x] List sessions
- [x] Revoke session
- [x] Revoke all sessions

### Drug Interactions ✅ Implemented
- [x] Check interactions (`POST /api/interactions/check`)
- [x] Check new medication (`POST /api/interactions/check-new`)

---

## Backend Handlers Status

| Handler | Status | Endpoints | Coverage |
|---------|--------|-----------|----------|
| **auth** | ✅ Complete | 6 (incl. refresh, logout) | implemented |
| **users** | ✅ Complete | 6 | implemented |
| **medications** | ✅ Complete | 7 | implemented |
| **health_stats** | ✅ Complete | 6 | implemented |
| **lab_results** | ✅ Complete | 6 | implemented |
| **shares** | ✅ Complete | 4 | implemented |
| **permissions** | ✅ Complete | 1 | implemented |
| **sessions** | ✅ Complete | 3 | implemented |
| **interactions** | ✅ Complete | 2 | implemented |
| **health** | ✅ Complete | 1 | implemented |

**Total**: 41 endpoints implemented.

---

## Test Coverage

### Backend Tests
- **Unit tests**: 18 tests (`cargo test --lib`) — client-IP, JWT, refresh hashing, token-version cache, services.
- **Integration tests**: 13 tests (`cargo test --test auth_tests --test medication_tests`) — in-process against an isolated test DB; cover auth, refresh rotation, logout, password-change invalidation, medication CRUD.

### Frontend Tests
- Not started (frontend itself is early stage).

---

## Milestones

### ✅ Completed
1. ✅ Foundation (2025-Q4)
2. ✅ Core Features — Phases 2.1–2.5 (2026-02-15)
3. ✅ Security Hardening — Phase 2.6 (2026-02-20)
4. ✅ Health Data Features — Phase 2.7 (2026-03-08)
5. ✅ Drug Interactions — Phase 2.8 (core)
6. ✅ P0/P1 Security + Test rewrite

### 🚧 Up Next
7. 🚧 **Phase 3 — Frontend**: wire router, build dashboard + feature UIs.

### 🔮 Future
8. 🔮 Phase 2.8 stretch: reminders, analytics, export, caregiver access.
9. 🔮 Phase 4 — Mobile apps.
10. 🔮 Phase 5 — Integrations, AI/ML.

---

## Timeline Visualization

```
2025-Q4     2026-02    2026-03    2026-06    next       later
   ├──────────┼──────────┼──────────┼──────────┼──────────┼──
Phase 1    2.1-2.5    2.6-2.7     2.8 +      Phase 3    Phase 4/5
                     +P0/P1      security   frontend
```

---

## Dependencies

### Backend (Rust)
```toml
axum = "0.7.9"
tokio = "1.41.1"
mongodb = "2.8.2"
jsonwebtoken = "9.3.1"
reqwest = "0.12.28"
pbkdf2 = "0.12.2"
sha2 = "0.10"   # refresh-token hashing
```

### Frontend (TypeScript/React)
```json
{
  "react": "19.2.4",
  "typescript": "4.9.5",
  "@mui/material": "7.3.9",
  "zustand": "5.0.11",
  "axios": "1.13.6",
  "react-router-dom": "7.13.1"
}
```

---

## Next Steps

### Immediate
1. 🚧 **Phase 3 — Frontend**: wire the React Router, build the dashboard and feature UIs.
2. 📋 Rate limiting (the middleware is currently a stub).
3. 📋 Env-var/port convention cleanup across `.env` / docker-compose / config loader.

### Short-term
4. 📋 Phase 2.8 stretch: automated reminders, advanced analytics, data export.
5. 📋 Docker image build automation (currently manual — CI can't run DinD).

### Medium-term
6. 🔮 Complete Phase 3 (frontend).
7. 🔮 Begin Phase 4 (mobile).

---

**Last Updated**: 2026-06-27
**Maintained By**: Project maintainers