E-Commerce REST API

This e-commerce REST API is built with Go and provides a robust backend for e-commerce applications. The API supports user authentication, product creation, product retrieve, and cart checkout functionality.

Features

• User registration and login with JWT authentication.
• Product management (create, retrieve).
• Cart checkout process.

Technology Stack

• Go - The primary programming language.
• PostgreSQL - Relational database management system.
• JWT (JSON Web Tokens) - For authorization and secure communication.
• Golang-Migrate - For database migrations.
• Validator - For data validation.
• Bcrypt - For password hashing.
• PQ - PostgreSQL driver for Go.
• Godotenv - For loading environment variables from .env files.

How To Run

Clone the Repository

git clone git@github.com:vnsonvo/ecom-rest-api.git
cd ecom-rest-api

Set Up Environment Variables

Copy the sample environment configuration file and edit it to suit your needs:

cp .env.sample .env

Edit .env and set your database connection details and JWT secret key.

Instal Migrate CLI

Refer to this page migrate-cli

Run Database Migrations

Ensure your PostgreSQL database is running, and then execute the following command to apply database migrations:

make migrate-up

Build and Run the Application

make run

Run Tests

Run the command

make test

Alternatively, use Docker Compose to build and run the application along with PostgreSQL:

docker-compose up --build

Improvement

• Introduce a feature to manage user addresses. This will enable the storage of addresses for each user, which can then be dynamically used during the checkout process.
• Develop functionality to record and retrieve the history of orders placed by each user. This will allow orders to be stored and displayed within the user's profile area.
• Create an endpoint to cancel orders. This will provide users with the option to cancel their orders.

Contributing

Contributions are welcome! Please feel free to submit a pull request.