# Chathub Server (Worker Version)

The Chathub Server is the backend service for the [Chathub](https://cnb.cool/tryandrun/web_dev/chat_hub/chathub) project. It provides an API for managing chat sessions and messages and is designed to be deployed on **Cloudflare Workers**, enabling a serverless, edge-based architecture.

## Prerequisites

- [Bun](https://bun.sh/) installed
- [Wrangler](https://developers.cloudflare.com/workers/wrangler/install-AND-update/) CLI installed
- A Cloudflare account

## Installation

Install the project dependencies using Bun:

```sh
bun install

To deploy the worker to Cloudflare, follow these steps:

1. Prepare the environment:
   Ensure the public directory exists (required for static assets).

   mkdir public
   

2. Start local development (Optional):

   ./scripts/dev_start. sh
   

3. Generate Types:

   bunx wrangler types
   

4. Deploy to Cloudflare:

   bunx wrangler deploy
   

Important Note: This worker depends on external services. You must deploy chathub, cf-worker-token-server, and cf-worker-totp concurrently to ensure the token and TOTP servers are accessible for the Chathub server to function correctly.

• Chathub - The main frontend/consumer project.
• cf-worker-token-server - Handles token generation and validation.
• cf-worker-totp - Handles Time-based One-Time Password (TOTP) logic.