ioneluoooo/microservices

This project contains two microservices built using Node.js, Express, MongoDB, TypeORM, MySQL, TypeScript and RabbitMQ

Node.js Microservice with MySQL and RabbitMQ

This is a simple Node.js microservice using MySQL for data storage and RabbitMQ for event-driven communication. No CI/CD pipelines as tests of any kind too.

Table of Contents

1. Built With
2. Getting Started
   • Prerequisites
   • Installation
3. Endpoints
   • Get All Products
   • Create a Product
   • Like a Product
   • Get a Product by ID
   • Update a Product
   • Delete a Product

Built With

• Express
• TypeORM
• RabbitMQ
• MySQL
• TypeScript
• pnpm

Getting Started

Prerequisites

1. MySQL database
2. MongoDB database
3. RabbitMQ working instance
4. pnpm package manager

Installation

1. Clone the repository:

   git clone https://github.com/ioneluoooo/Microservices.git
   cd Microservices
   

2. Install dependencies

   pnpm install
   

3. Run the application

   pnpm start
   

Endpoints

Get All Products

• Endpoint: GET /api/products
• Description: Get a list of all products.
• Example Response:

  [
    {
      "id": 1,
      "title": "Product 1",
      "likes": 10
    },
    {
      "id": 2,
      "title": "Product 2",
      "likes": 5
    }
  ]
  

Create a Product

• Endpoint: POST /api/products
• Description: Creates a new product.
• Request Body:

  {
    "title": "New Product"
  }

• Example Response:

    {
      "id": 3,
      "title": "New Product",
      "likes": 0
    }
    

Like a Product

• Endpoint: POST /api/products/:id/like
• Description: Increase the number of likes for a product.
• Example Response:

  {
  "id": 3,
  "title": "New Product",
  "likes": 1
  }
  

Get a Product by ID

• Endpoint: GET /api/products/:id
• Description: Get details of a specific product by ID.
• Example Response:

  {
    "id": 3,
    "title": "New Product",
    "likes": 1
  }
  

Update a Product

• Endpoint: PUT /api/products/:id
• Description: Update details of a specific product by ID.
• Request Body:

  {
    "title": "Updated Product"
  }

• Example Response:

  {
  "id": 3,
  "title": "Updated Product",
  "likes": 1

}

Delete a Product

• Endpoint: DELETE /api/products/:id
• Description: Delete a product by ID.
• Example Response:

  {
    "affected": 1,
    "raw": null,
    "generatedMaps": [],
    "generatedColumns": []
  }