Custom Auth Service

Setup Instructions

1. Install Node.js v22.
2. Clone this repository and navigate to the auth-service directory:

   cd ./auth-service

3. Install the dependencies:

   npm i

4. Start the server:

   npm run start

5. Or run unit tests with

   npm test

6. The server will start on http://localhost:8000/

Environment Variables

Ensure you set up the following environment variables in a .env file:

ACCESS_TOKEN_SECRET=your-secret-key
REFRESH_TOKEN_SECRET=your-refresh-secret-key
GOOGLE_CLIENT_ID=your-client-id
GOOGLE_CLIENT_SECRET=your-client-secret
DATABASE_URL=your-postgres-db

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API Endpoints

All endpoints are prefixed with: /auth

Authentication Routes

GET /auth/google/callback

Google OAuth2 callback. On success, sends a message with the access token to the parent window and closes the popup.

POST /auth/register

Register a new user.
Body:

{
  "username": "your-name",
  "email": "you@example.com",
  "password": "your-password"
}

POST /auth/login

Log in an existing user with email and password. Body:

{
  "email": "you@example.com",
  "password": "your-password"
}

POST /auth/token

Generate a new access token using a valid refresh token.
Body:

{
  "token": "your-refresh-token"
}

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Testing

The project uses Jest for testing.

Run all tests: npm test

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