jglez / node-auth2-project

Using JSON Web Tokens

Introduction

Use Node.js, Express and Knex to build an API with authentication and authorization using JSON Web Tokens.

Instructions

Task 1: Project Setup

There are two possible ways to submit your project. Your instructor should have communicated which method to use for this project during the Guided Project and in your cohort's Slack channel. If you are still unsure, reach out to Lambda Staff.

Option A - Codegrade

• Fork and clone the repository.
• Open the assignment in Canvas and click on the "Set up git" option.
• Follow instructions to set up Codegrade's Webhook and Deploy Key.
• Push your first commit: git commit --allow-empty -m "first commit" && git push.
• Check to see that Codegrade has accepted your git submission.

Option B - Pull Request

• Fork and clone the repository.
• Implement your project in a firstname-lastname branch.
• Create a pull request of firstname-lastname against your main branch.
• Open the assignment in Canvas and submit your pull request.

Task 2: Minimum Viable Product

You will complete the following tasks and do any extra wiring and package installation necessary for the app to compile and pass all tests.

2A - Database Access Functions

Write the following user access functions inside api/users/users-model.js:

• find
• findBy
• findById

2B - Middleware Functions

Write the following auth middlewares inside api/auth/auth-middleware.js:

• restricted
• only
• checkUsernameExists
• validateRoleName

2C - Endpoints

Authentication will be implemented using JSON Web Tokens.

Write the following endpoints inside api/auth/auth-router.js:

• [POST] /api/auth/register
• [POST] /api/auth/login

The endpoints inside api/users/users-router.js are built already but check them out:

• [GET] /api/users - only users with a valid token can access
• [POST] /api/auth/login - only users with a role of 'admin' can access

2D - Secrets File

Complete the secrets/index.js file.

Users Schema

field	data type	metadata
user_id	unsigned integer	primary key, auto-increments, generated by db
username	string	required, unique
password	string	required
role_id	unsigned integer	foreign key, required

Roles Schema

field	data type	metadata
role_id	unsigned integer	primary key, auto-increments, generated by db
role_name	string	required, unique

Notes

• Run tests locally executing npm test.
• The project comes with migrate, rollback and seed scripts in case you need to reset the database.
• You are welcome to create additional files but do not move or rename existing files or folders.
• Do not alter your package.json file except to install extra libraries or add extra scripts.
• In your solution, it is essential that you follow best practices and produce clean and professional results.
• Schedule time to review, refine, and assess your work.
• Perform basic professional polishing including spell-checking and grammar-checking on your work.

Task 3: Stretch Goals

• Build a React application that implements components to register, login and view a list of users. Gotta keep sharpening your React skills.