FTGIOO — Streamer University 2026 API

Backend that powers two things for FTGIOO's Streamer University weekend:

1. Auto-updating Fossabot commands via $(customapi ...) — set each command once and it always returns the right class based on Central Time.
2. Shared mod control board — mark as done and "current class" sync across all mods (and drive what Fossabot shows).

Postgres is optional. Without a database it runs in memory (customapi still works; marks/current reset on restart). Add Postgres to make them persistent and shared.

---

Deploy on Railway (about 5 minutes)

1. Go to railway.app and sign in with GitHub.
2. New Project → Deploy from GitHub repo → pick Tdotesko/ftgioo-su2026-api. (If Railway can't see it, click Configure GitHub App and grant access to the repo.)
3. Railway auto-detects Node, runs npm install, then npm start.
4. Open the service → Settings → Networking → Generate Domain. You'll get a URL like https://ftgioo-su2026-api-production.up.railway.app. This is your API base URL.
5. Variables (service → Variables) → add:
   • MOD_KEY = any secret you make up (mods paste this into the board once). Required for writes.
6. Visit your URL in a browser — you'll see a status page with the exact $(customapi ...) strings to paste into Fossabot, plus test links.

Add Postgres (for shared, persistent mark-as-done)

7. In the project: New → Database → Add PostgreSQL.
8. Open the API service → Variables → New Variable → Add Reference → select Postgres DATABASE_URL. (This injects DATABASE_URL into the app.)
9. Redeploy. The status page will now show Storage: postgres. (If you ever use an external/public Postgres URL, also set PGSSL=true.)

---

Fossabot setup

For each command, set the response to the matching line (replace BASE with your URL):

Command	Response
!current	$(customapi BASE/fossabot/current)
!professor	$(customapi BASE/fossabot/professor)
!next	$(customapi BASE/fossabot/next)
!today	$(customapi BASE/fossabot/today)
!classes	$(customapi BASE/fossabot/classes)

That's it — those commands now update themselves all weekend.

---

Endpoints

• GET /fossabot/current|professor|next|today|classes → plain text for Fossabot.
• GET /api/state → JSON: current control, effective class, all marks, server CT.
• GET /api/schedule → the full schedule JSON.
• POST /api/control {mode:"auto"|"manual", day, section, by, key} → set the live class.
• POST /api/mark {day, section, by, at, key} → toggle a class "done".

Writes require key to equal MOD_KEY. Reads are open (Fossabot needs them open).

To change any class text or time, edit schedule.js and redeploy.