Ecommerce Backend Soa

Backend for a generic ecommerce, but using service oriented architecture

Functional Requirements

• Ability for users to sign up and log in.
• Ability to add products to a cart.
• Ability to remove products from a cart.
• Ability to view and search for products.
• Ability for users to checkout and pay for products.
• Admin panel to add products, set the prices and manage inventory

Non Functional Requirements

• Use asaas as payments gateway
• Use Next.js for build the frontend
• Use server-client architecture
• Use mongodb as database
• Use NodeJS and NestJS for backend

Entities

• Users
• Products
• Carts
• Orders

Architecture

ERD

Running Locally

To run locally you have to start each service using docker.

I personally recommend you to start the RabbitMQ (just go to rabbit-mq folder and follow the instructions) first and then start the others services.

Don't worry, each service folder has his own documentation, and the instructions to run locally.

I left a postman collection for you to test the endpoints locally, just install the json located in the project's root folder and import it into your postman.