🛒 E-commerce - Nest and GraphQL

This is a backend system for an e-commerce platform built as a monorepo using NestJS. The current setup includes an Admin Module with features such as:

• Product Management: Create, update, and delete products.
• Image Upload: Upload product images to AWS S3.

In the future, we plan to transition to a microservices architecture. The Admin Module will be part of this architecture, while additional microservices will handle sales and other functionalities:

• Sales Microservice: To be developed with Golang and Gin for managing sales and orders.
• Message Broker: RabbitMQ or NATS will be used for communication between microservices.

This setup ensures a scalable and maintainable system, with clear separation of concerns between different modules and services.

🛠️ Technologies

• Backend:
  • NestJS
  • GraphQL (Apollo Server)
  • TypeScript
  • PostgreSQL
  • Prisma ORM
  • Docker for containerization
  • Apollo Client for testing GraphQL API

⚙️ Setup

1. Clone the repository:

  git clone https://github.com/JosueMoDev/nest-ecommerce-graphql-api
  cd ecommerce-backend

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1. Install dependencies

yarn install

2. Set up environment variables:

Rename the .env.template file to .env and configure the following variables:

env

DB_USER=
DB_NAME=
DB_PASSWORD=
DATABASE_URL=
PORT=

3. 🐋 Docker Setup:

To run the application using Docker:

  docker-compose up -d

4. Run Prisma migrations:

  npx prisma migrate dev

5. Generate Prisma Client:

  npx prisma generate

6. Run the development server:

  yarn start:dev

7. Access the API:

You can access the API at http://localhost:3000/graphql. Use a tool like Apollo Client or Postman to interact with the GraphQL API.