E-Commerce API with Node.js, Express & TypeORM

A robust RESTful API for e-commerce applications featuring user authentication, product management, shopping cart functionality, order processing, and digital wallet integration.

Features

• User Authentication

  • JWT-based registration/login
  • Password hashing with bcrypt
  • Protected routes

• Product Management

  • CRUD operations for products
  • Product categories
  • Product ratings and reviews

• Shopping Cart

  • Add/remove items
  • Quantity adjustment
  • Automatic price calculation
  • Cart persistence

• Order Processing

  • Order creation from cart
  • Order status tracking
  • Order history

• Digital Wallet

  • Wallet balance management
  • Transaction support

Database Schema

• MySQL with TypeORM entities:
  • Users
  • Products
  • Carts
  • CartItems
  • Orders
  • OrderDetails
  • Wallets
  • Rates
  • Categories

API Endpoints

Endpoint	Method	Description
/api/users	POST	Register new user
/api/users/login	POST	User login
/api/products	GET	Get all products
/api/cart	POST	Add item to cart
/api/orders	POST	Create new order
/api/wallets	GET	Get wallet balance

Technologies Used

• Backend: Node.js, Express
• Database: MySQL with TypeORM
• Authentication: JWT
• Language: TypeScript
• File Upload: Multer

Getting Started

Prerequisites

• Node.js (v18 or higher)
• npm or yarn
• Database (PostgreSQL recommended)

Installation

1. Clone the repository:

   git clone https://github.com/ayobamiseun/typescript-ecommerce-api.git
   cd typescript-ecommerce-api