Functional Requirements

1. Authentication and Authorization

• Users can register and log in using email and password.
• Authentication is implemented using JWT (access and refresh tokens).
• Endpoints:
  • POST /api/auth/register
  • POST /api/auth/login
  • POST /api/auth/refresh
• Middleware protects secured routes.
• Role-Based Access Control (RBAC) is supported: Buyer, Seller, Administrator.

2.User Profile

• Users can:
  • View and edit personal information.
  • Change or reset their password.
  • Manage delivery addresses.
  • View order history.

3.Product Catalog

• Displays all products with support for:
  • Search.
  • Filtering (by category, price).
  • Sorting (price).
• Product detail page includes:
  • Images, descriptions.
  • Customer reviews and ratings.

4.Product Management (for Sellers)

• Sellers can create, edit, and delete their products.
• Upload images, write descriptions, set prices and quantities.

5.Shopping Cart