# Session 020 — 2026-02-16 (continued from 019)

## Context
Continuation of session 019 which ran out of context. Picked up from API key management feature that was coded but not built/deployed.

## What Was Done

### 1. API Key Management — Built, Deployed, Tested
- Built frontend Docker image with API key changes
- Deployed — migration `20260216211543_add_api_keys` applied automatically
- **Fixed Traefik routing conflict**: `/api/keys` was being routed to the Python backend (priority 20) instead of Next.js frontend. Removed `/api/keys` from Python API router PathPrefix rule in `/home/dev/config/traefik/dynamic_config.yml`
- Verified full CRUD: create, list, revoke, plan-based limits (free=2, pro=10, team=50, enterprise=100)
- Verified auth enforcement (401 without session cookie)
- Committed: `6aa017e`

### 2. OpenGraph + Twitter Card Meta Tags
- Added OG and Twitter Card metadata to `frontend/src/app/layout.tsx`
- Committed: `b2424fb`

### 3. Settings Page — Wired to Real User Data
- Replaced hardcoded demo data with `useSession()` + `/api/user` API calls
- Name save via `PATCH /api/user`, email field disabled (read-only)
- Sign out uses NextAuth's `signOut()` instead of `window.location.href`
- Plan display dynamically highlights current plan with "Current" badge
- Input component gains disabled styling (`cursor-not-allowed opacity-50`)
- Committed: `970571e`

### 4. Sidebar — Real User Info
- Shows actual user email and plan from session
- "Upgrade to Pro" button only shown for free plan users
- Plan label capitalized from session data
- Same commit: `970571e`

### 5. Dashboard Pages — Wired to Real Database
- **Overview** (`/dashboard`): Fetches from `/api/costs`, shows real totals, provider breakdown bars, recent entries
- **Spending** (`/dashboard/spending`): Fetches from `/api/costs` with provider filter, sortable columns, real delete via API
- **Add Entry** (`/dashboard/add`): POSTs to `/api/costs` with lowercase provider/category values matching API validation, redirects to spending page on success
- Replaced all `demo-data.ts` imports with real API calls
- Committed: `9a4171b`

### 6. GitHub Issue Seeder
- Batch 4 was running but hit persistent rate limiting — killed agent `ad51ef8`
- Batches 1-3 (issues #86-#127) completed successfully

## Key Decisions

1. **Traefik routing split**: All `/api/*` routes go to Next.js frontend (auth, keys, costs, billing). Only `/v1/*`, `/health`, `/docs`, `/admin` go to Python backend. This is the correct ownership model — SaaS platform APIs vs inference proxy APIs.

2. **Provider value alignment**: Frontend Select options now use lowercase values (`"openai"`, `"anthropic"`) matching the API's `validProviders` list. Display labels use a `providerLabels` lookup map.

3. **Overview simplification**: Replaced Recharts pie/line charts with CSS-only provider breakdown bars. Charts will be reintroduced when there's enough data to make them meaningful.

## Files Modified

| File | Change |
|------|--------|
| `/home/dev/config/traefik/dynamic_config.yml` | Removed `/api/keys` from Python API router (outside repo) |
| `frontend/src/app/layout.tsx` | OG + Twitter Card meta tags |
| `frontend/src/app/dashboard/layout.tsx` | Real user email/plan from session |
| `frontend/src/app/dashboard/settings/page.tsx` | Wired to /api/user, real signOut |
| `frontend/src/app/dashboard/page.tsx` | Wired to /api/costs, real data |
| `frontend/src/app/dashboard/spending/page.tsx` | Wired to /api/costs, real CRUD |
| `frontend/src/app/dashboard/add/page.tsx` | POSTs to /api/costs, proper provider values |
| `frontend/src/components/ui/input.tsx` | Disabled styling |

## Current State

### Live at https://llmhosts.com
- Landing page ✅
- Registration + Login (Auth.js v5) ✅
- Dashboard with 7 nav items ✅
- All dashboard pages fetch real data from SQLite/Prisma ✅
- API key management with plan limits ✅
- Settings with real user profile ✅
- Cost entry CRUD ✅

### Commits (this session)
```
9a4171b feat(frontend): wire dashboard to real database (overview, spending, add entry)
970571e feat(frontend): wire settings page and sidebar to real user data
b2424fb feat(frontend): add OpenGraph and Twitter Card meta tags
6aa017e feat(frontend): API key management with plan-based limits
```

## What Is Needed Next

### P0 — Revenue Critical (Blocked)
- **Stripe Integration**: Upgrade button → checkout → plan upgrade. Blocked on user providing Stripe product/price IDs
- **TestPyPI Publish**: Package ready (312KB wheel, twine check passes). Blocked on user providing TestPyPI API token

### P1 — Revenue Critical (Unblocked)
- **Projections page**: Wire to real data (currently uses demo data)
- **Achievements page**: Wire to real data (currently uses demo data)
- **Cost entry DELETE route**: The `/api/costs/[id]` route exists but spending page calls it — verify it works

### P2 — Polish
- **Recharts integration**: Re-add line/pie charts to overview when enough data exists
- **Period filter on spending page**: Currently only filters by provider
- **Test suite for frontend API routes**: Integration tests for /api/keys, /api/costs, /api/user

### P3 — Deferred
- GitHub account flag resolution (6 items in `deferred/`)
- CI/CD PyPI publish step in `release.yml`
- Kubernetes deployment mode (Phase 2 of reverse proxy plan)

## Open Questions
1. When will user provide Stripe product/price IDs?
2. When will user create TestPyPI account?
3. Should we seed demo cost data for new users to make the dashboard feel less empty?
