Elysia integration

[dodok8]

Summary

Make Fedify integration plugin for Elysia.

Related Issue

• closes Elysia integration #286

Changes

• elysia directory
• Bun monorepo setting
• Build scripts for bun
• Move example to example directory(Current it is located in elysia folder)

Benefits

It helps Elysia users using Fedify

Checklist

• Did you add a changelog entry to the CHANGES.md?
• Did you write some relevant docs about this change (if it's a new feature)?
• Did you write a regression test to reproduce the bug (if it's a bug fix)?
• Did you write some tests for this change (if it's a new feature)?
• Did you run deno task test-all on your machine?

Additional Notes

Include any other information, context, or considerations.

[gemini-code-assist]

Summary of Changes

Hello @dodok8, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request delivers a new integration plugin for the Elysia web framework, enabling developers to easily build federated applications using Fedify within the Elysia ecosystem. It provides the core middleware to connect Fedify's federation capabilities with Elysia's request handling, along with a comprehensive example to guide implementation.

Highlights

• New Elysia Integration Plugin: I've introduced a new @fedify/elysia package within a dedicated elysia/ directory. This package provides a plugin to seamlessly integrate Fedify with the Elysia web framework, allowing Elysia applications to easily handle ActivityPub federation.
• Core Integration Logic: The src/index.ts file contains the main fedify plugin for Elysia. It decorates the Elysia app with the Fedify Federation instance and implements an onRequest hook that uses federation.fetch to process incoming requests. It also includes logic to gracefully handle cases where Fedify does not process a request (e.g., onNotFound, onNotAcceptable), allowing Elysia's routing to take over.
• Comprehensive Example: A detailed example.ts is provided, demonstrating how to set up a basic Fedify application using the new Elysia plugin. This example includes configuration for NodeInfo, actor dispatching, key pair generation, and handling of ActivityPub Follow and Undo activities, showcasing a functional federated server.
• Bun-centric Setup: The new integration is configured with Bun, including a bun.lock file and package.json scripts tailored for Bun, indicating a focus on performance and modern JavaScript runtime capabilities for this integration.

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[dodok8]

Currently, I'm working on bun run elysia/example.ts. fedify node works on here, but I can't find a user using another ActivityPub Client.

[gemini-code-assist]

Code Review

This pull request introduces a new integration for using Fedify with the Elysia web framework. The changes include the core plugin logic, a comprehensive example, and necessary configuration files. My review has identified a few critical and high-severity issues that should be addressed. These include a configuration error in package.json, incorrect response handling in the main plugin file that misuses the Elysia API, and a potential server crash in the example code due to unhandled errors. Additionally, there are opportunities to improve the example code's clarity. Overall, this is a great initiative, and with these fixes, it will be a robust and valuable package for the community.

[github-actions]

The docs for this pull request have been published:

https://6fc3643c.fedify.pages.dev

[dahlia]

You should run deno fmt inside the elysia/ directory.

[dodok8]

/gemini review

[gemini-code-assist]

Code Review

This pull request introduces a Fedify integration for the ElysiaJS framework, which is a great addition for developers using the Bun runtime. The changes are well-structured, including a new package, an example application, and documentation updates.

I've found a few issues that need attention. The most important is a bug in the Elysia plugin that incorrectly handles HTTP headers with multiple values, which could lead to problems with features like setting multiple cookies. Additionally, there are several copy-paste errors in the documentation and a typo in the root package.json that should be corrected for clarity and to prevent potential workspace issues.

Overall, this is a valuable contribution, and with these fixes, it will be ready for merging.

[dodok8]

Currently, deno task build failed on local, pnpm run build succeeded.

[github-actions]

The latest push to this pull request has been published to JSR and npm as a pre-release:

Package	Version	JSR	npm
@fedify/fedify	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/cli	1.8.1-pr.339.1323+51e62bcd	JSR
@fedify/amqp	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/express	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/h3	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/nestjs	1.8.1-pr.339.1323+51e62bcd		npm
@fedify/postgres	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/redis	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/sqlite	1.8.1-pr.339.1323+51e62bcd	JSR	npm
@fedify/testing	1.8.1-pr.339.1323+51e62bcd	JSR	npm