Deno Deploy Backend with Socket.IO

This project is a backend server built using Deno Deploy to handle real-time communication using Socket.IO. It includes functionality to update and retrieve data (votes and inscrits) while also supporting real-time updates to connected clients.

Features

• RESTful API endpoints for updating votes and inscrits.
• Real-time updates using Socket.IO to push data changes to connected clients.
• CORS support for handling cross-origin requests.
• Integration with Deno Deploy KV for storing and retrieving data.

Getting Started

1. Clone this repository to your local machine.
2. Install the required dependencies by running deno install --unstable --allow-read --allow-net --allow-env --name=<INSTALL_NAME> https://deno.land/x/deploy/deployctl.ts.
3. Set up your Deno Deploy account and create a new project.
4. Configure environment variables in your Deno Deploy project, including POST_SECRET_KEY and any other necessary variables.
5. Deploy the application using Deno Deploy.
6. Access the deployed backend and start interacting with the RESTful endpoints or connect a client to the WebSocket server for real-time updates.

Usage

RESTful API Endpoints

• POST /update-votes/:id: Update votes data. Requires a valid POST_SECRET_KEY as part of the request parameters (id). Body should contain the updated votes data.
• POST /update-inscrits/:id: Update inscrits data. Requires a valid POST_SECRET_KEY as part of the request parameters (id). Body should contain the updated inscrits data.

Environment variables:

PORT: Port number for the server to listen on.

POST_SECRET_KEY: Secret key for authorizing POST requests to update data.

Real-time Updates with Socket.IO

• Connect to the WebSocket server using Socket.IO to receive real-time updates for votes and inscrits data. Listen for events votes and inscrits to receive updated data.

Additional Notes

• Customize the CORS configuration in server.ts to allow specific origins, methods, headers, etc., as per your requirements.
• Adjust the maximum version stamp history (MAX_VERSIONSTAMP_HISTORY) as needed to manage the history of version stamps for data updates.

Contributors

• [Your Name or Username] - [Link to your profile or website]

License

This project is licensed under the MIT License.