EventOD — SRM Institute On Duty Management System

A full-stack Next.js 14 + Supabase app for event registration and OD management.

Tech Stack

• Frontend: Next.js 14 (App Router), Tailwind CSS
• Backend: Supabase (Auth, PostgreSQL, RLS)
• Deployment: Vercel

Setup

1. Supabase Setup

1. Go to supabase.com → New project
2. Open SQL Editor → paste contents of supabase/schema.sql → Run
3. Copy your Project URL and Anon Key from Settings → API

2. Environment Variables

cp .env.local.example .env.local
# Fill in your Supabase URL and keys

3. Local Dev

npm install
npm run dev
# Open http://localhost:3000

4. Deploy to Vercel

npx vercel --yes
# Add env vars in Vercel dashboard → Settings → Environment Variables

User Roles & Flow

Role	What they do
Student (Club Head)	Create event → assign faculty + HOD → get event QR after approval → scan student QRs at venue
Student (Participant)	Scan event QR → fill details → get personal attendance QR → show at venue
Faculty	Approve/reject events → approve OD requests → forwards to HOD
HOD	Final OD approval → student can download/print OD slip

Flow

Club Head creates event
    → Faculty approves
    → Event QR generated
    → Students scan QR → register → get personal QR
    → Club Head scans at venue → marks attendance + OD request auto-created
    → Faculty approves OD
    → HOD approves OD
    → Student downloads printable OD slip

Routes

Route	Description
/	Landing page
/auth/login	Login
/auth/signup	Signup (choose role)
/dashboard/student	Student dashboard
/dashboard/faculty	Faculty dashboard
/dashboard/hod	HOD dashboard
/events/create	Create new event
/events/[id]	Event details + attendees
/events/[id]/qr	Event QR code (club head)
/events/[id]/scanner	Attendance scanner (club head)
/register/[eventId]	Public registration page (after scanning QR)
/od/[registrationId]	Printable OD slip