LoggedIn

A simple login-logout CRUD application built using:

• Frontend: Next.js 14
• Backend: Rust (no framework, using Serde for serialization)
• Database: PostgreSQL
• Containerization: Docker & Docker Compose

Architecture

The application consists of three Docker containers:

1. Frontend (Next.js 14)*
2. Backend (Rust API server)*
3. Database (PostgreSQL)

All containers are orchestrated using Docker Compose.

Features

• User authentication (login/logout)
• Full CRUD operations
• PostgreSQL database storage

Prerequisites

Make sure you have the following installed:

• Docker

Optional (if you want to build manually):

• Node.js & npm
• Rust

Setup & Run

1. Clone the repository:

   git clone https://github.com/vats004/LoggedIn.git
   cd login-logout-app

2. Start the application:

   docker-compose up

3. Open your browser and visit:

   http://localhost:3000
   

You can also see the user entries by running

docker exec -it db psql -U postgres

$ docker exec -it db psql -U postgres
psql (13.13 (Debian 13.13-1.pgdg120+1))
Type "help" for help.

postgres=# select * from users;
 id |    name          |   email    
----+------------------+---------------
  3 | Vatsal           |  something@mail.com
  4 | Harsh            |  harsh@mail
  1 | Deep             |  toodeep@yahoo.com
(3 rows)

*Used FracesCoxx dockerhub repositories for rust and next