Overview

Setting up an authentication flow using Next.js, FaunaDB, and GraphQL can be a complex task, but this example streamlines the process by leveraging advanced features of these technologies. By integrating an httpOnly cookie authentication method, the solution provides a secure approach to managing user sessions. The use of User Defined Functions (UDFs) and User Defined Roles (UDRs) in FaunaDB enables developers to implement custom business logic and fine-grained access control.

This guide is designed for those who want a robust and flexible backend with GraphQL capabilities, allowing multiple API integrations and seamless database management through scripts. Whether you’re a beginner or looking to deepen your understanding, this example sets a solid foundation for utilizing Next.js alongside FaunaDB.

Features

• User Defined Functions (UDFs) and Roles (UDRs): These features enable custom business logic and Attribute-based Access Control (ABAC), giving you fine-grained control over access to documents and operations within your database.

• GraphQL Server with Schema Stitching: This allows for maximum flexibility in API integration, enabling you to connect your FaunaDB with other APIs without needing Apollo Federation.

• Simplified Database Management: The setup includes scripts that can be executed with a single command to manage your database efficiently, from schema updates to creating new databases.

• httpOnly Cookie Based Authentication: This approach enhances security by ensuring that tokens are not accessible via JavaScript, safeguarding user session data from potential XSS attacks.

• Automatic Token Validation: Using react-query, it ensures that if a user’s token becomes invalid or is deleted in the database, they will be logged out automatically on any client, maintaining session consistency.

• Advanced Example for Comprehensive Learning: This setup provides a deeper understanding of combining Next.js with FaunaDB, assuming knowledge of GraphQL and other concepts, making it ideal for those looking to expand their skill set.

• Deployment Ready: The setup includes instructions on deploying the application to platforms like Vercel, enabling quick transition from development to production.