GitHub Repository API Server

This is a simple Node.js API server built with Express that fetches and processes public repository data from the GitHub API.

Features

• Fetches all public repositories for a given GitHub username.
• Calculates the total number of stars across all repositories.
• Provides a list of the last 5 updated repositories.
• Provides a filtered list of repositories with more than 5 stars.

Project Setup

1. Clone the repository:

   git clone https://github.com/Jahir13/stackbuilders-api-server
   cd github-api-server

2. Install dependencies:

   npm install

3. Run the server:

   npm start

   The server will be running on http://localhost:3000.

API Endpoint

Get Processed Repository Data

• URL: /api/repos/:username
• Method: GET
• Description: Retrieves and processes repository data for the specified GitHub user.
• Example Request:

  curl http://localhost:3000/api/repos/stackbuilders

• Example Success Response:

  {
    "totalStars": 13,
    "last5Updated": [
      {
        "name": "Repo B",
        "pushed_at": "2025-02-01T00:00:00Z"
      },
      {
        "name": "Repo A",
        "pushed_at": "2025-01-01T00:00:00Z"
      }
    ],
    "reposWithMoreThan5Stars": [
      {
        "name": "Repo A",
        "stargazers_count": 10
      }
    ]
  }

Testing

This project uses Jest for unit and integration testing and Supertest for API endpoint testing.

1. Run all tests:

   npm test

2. Run tests with coverage report: The test command is already configured to generate a coverage report. After running the tests, an interactive HTML report will be available in the coverage/lcov-report/ directory.