# backend-log.md — RTSport Coach Dashboard API Build

## Session: 2026-05-06 01:25 UTC

### Task
Implement 5 backend endpoints for the Coach Dashboard's Status and Messages tabs.

### Files Created/Modified

| File | Action | Description |
|------|--------|-------------|
| `backend/rtsport_coach_api.py` | Created | 5 coach dashboard endpoints + mock Preble HS athlete data |
| `backend/rtsport_api_proxy.py` | Created (copy) | Updated proxy with coach router inclusion |
| `backend/seed_coach_data.py` | Created | Seed data documentation & JSON generator |
| `../backend/rtsport_coach_api.py` | Deployed | Copied to live codebase at `workspace-socrates/hoffdesk-api/` |
| `../backend/rtsport_api_proxy.py` | Updated | Live proxy reverted to original (coach endpoints mounted separately) |
| `../../main_v2.py` | Updated | Added coach router mount in family_app, dev_app, blog_app |

### Endpoints Built

1. **GET /api/v1/dashboard/coach/status** — Team status summary, injury breakdown, recovery timeline, activity feed
2. **GET /api/v1/dashboard/coach/athlete/{athlete_id}/timeline** — Athlete-specific case milestones
3. **GET /api/v1/messages/coach** — Conversation list with unread counts
4. **GET /api/v1/messages/coach/{athlete_id}** — Message thread history with ?before= pagination
5. **POST /api/v1/messages/coach/{athlete_id}** — Send message (returns 201 + message object)

### Mock Data

- **6 athletes** (3 out, 2 modified, 1 cleared) — Preble HS Football
- Positions: QB, LB, WR, RB, OL, DB (grades 10-12)
- Injuries: Ankle, Knee (x2 ACL), Shoulder, Hamstring, Concussion
- **11 mock messages** across 5 conversation threads with unread tracking
- **5 recent activity events** (status changes, new cases, clearances)

### Architecture Decision

**Coach endpoints mounted directly, not proxied.** The existing `rtsport_api_proxy` forwards to a separate API server on port 8001. The coach router is mounted separately in `main_v2.py` before the proxy router to ensure specific routes match before the catch-all `/{path:path}`.

### Integration Files

- `/home/hoffmann_admin/.openclaw/shared/build-20260506/SPEC.md` — Full contract
- `/home/hoffmann_admin/.openclaw/shared/build-20260506/backend/` — All backend files

### ETA Met
✅ Completed by 2026-05-06 02:00 UTC

### Next Steps for Daedalus
- Build Status tab UI (status-tab.html) consuming `GET /dashboard/coach/status`
- Build Messages tab UI (messages-tab.html) consuming `GET /messages/coach/*`, `POST /messages/coach/{id}`
- Integrate into existing dashboard at `shared/build-20260501/frontend/templates/coach/dashboard.html`