This tutorial shows how to build a real-world application with React and Foal. It assumes that you have already read the first guide How to build a Simple To-Do List and that you have a basic knowledge of React.
In this tutorial, you will learn to:
- establish a connection with MySQL or Postgres,
- provide credentials to the application in a secure way,
- create models with many-to-one relations,
- use a query builder,
- generate an interface to test your API (Swagger UI),
- fix same-origin policy errors,
- allow users to log in and register with an email and a password,
- authenticate users on the frontend and the backend,
- manage access control,
- protect against CSRF attacks,
- upload and save files,
- allow users to connect with a social provider (Google),
- and build the application for production.
For the sake of simplicity, the front-end application will not use a state management library (such as redux). But you can of course add one if you wish. The logic to follow will remain mainly the same.
The application you will create is a social website where users can share interesting links to tutorials. All posts will be public, so no authentication will be required to view them. Publishing a post, on the other hand, will require the creation of an account.
Registration and login pages
Let's get started. First of all, create a new directory.
Generate the backend application.
foal createapp backend-app
Then start the development server.
npm run develop
Go to http://localhost:3001 in your browser. You should see the Welcome on board message.