aakarsh15/college-event-management-system

How aakarsh15/college-event-management-system works

CEMS is a role-based college event management web application. Users enter through the Express app to browse approved events, create events, register as participants, and access role-specific management; administrators approve events and assign faculty, while faculty can notify participants. Registration also includes email OTP verification, and a contact form sends email. The sampled code shows several routes and controller behaviors, but app.js is only partially excerpted, so some feature relationships are represented from README documentation rather than verified implementation details.

Main entry points: app.js Express application · otpController.js OTP verification · adminControllers.js Approval and assignment · views Role dashboards

Components 15

Web entry and interface

Event operations

Admin routes routes/admin.js
Approval and assignment Controllers/adminControllers.js
Event and registration handling app.js

Identity and messaging

Signup route routes/auth.js
Signup page handler Controllers/authController.js
OTP routes routes/otp.js
OTP verification Controllers/otpController.js
Contact email route routes/emailRoutes.js
Contact email handler Controllers/emailController.js
Gmail transport config/mailer.js

Persistence

MySQL event and user data db.js

Other components

Students, faculty, organizers, admins

Connections 19

Students, faculty, organizers, admins → Express application: uses README.md
Express application → Event and account pages: serves pages app.js
Express application → Role dashboards: renders views app.js
Express application → Admin routes: mounts routes app.js
Admin routes → Approval and assignment: dispatches to routes/admin.js
Approval and assignment → MySQL event and user data: queries Controllers/adminControllers.js
Approval and assignment → Role dashboards: renders admin Controllers/adminControllers.js
Express application → Event and registration handling: handles requests app.js
Event and registration handling → MySQL event and user data: reads and writes app.js
Express application → Signup route: mounts routes app.js
Signup route → Signup page handler: dispatches to routes/auth.js
Express application → OTP routes: mounts routes app.js
OTP routes → OTP verification: dispatches to routes/otp.js
OTP verification → MySQL event and user data: checks email Controllers/otpController.js
OTP verification → Gmail transport: sends OTP Controllers/otpController.js
OTP verification → Role dashboards: renders verification Controllers/otpController.js
Express application → Contact email route: mounts routes app.js
Contact email route → Contact email handler: dispatches to routes/emailRoutes.js
Contact email handler → Gmail transport: sends contact mail Controllers/emailController.js

Drawn by GitDiagram on November 14, 2026 from the repository's file tree, README and source files. Read as Markdown ·