WebSocket Controller Decorator

This file defines the Controller class decorator for the @sodacore/core WebSocket (WS) module. It marks a class as a WebSocket controller, attaches necessary metadata for routing, and registers the controller under a specific namespace for WebSocket event handling.

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Features

• Controller Registration: Adds metadata to register the class as a WebSocket controller within the Sodacore framework.
• Namespace Support: Associates the controller with a specific namespace, used to route WebSocket events to the correct controller.
• Service Tagging: Tags the controller as providing WebSocket services for internal discovery and routing.

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Usage

import Controller from './decorators/controller';

@Controller('chat')
export class ChatController {
	// Define WebSocket event handler methods here
}

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API

Controller(namespace: string): ClassDecorator

• namespace: The namespace to associate with the controller (used for routing WebSocket events).
• Returns: A class decorator function.

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How It Works

• Sets the type metadata to 'controller' for autowiring.
• Sets the namespace metadata under the 'ws' namespace to the provided value.
• Adds 'ws' to the controller's services metadata array for service discovery.

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Notes

• This decorator is intended for use with WebSocket controller classes in the Sodacore framework.
• The namespace is required and is used to route incoming WebSocket events to the appropriate controller.
• The metadata set by this decorator is used by the framework's WebSocket router to discover and register controllers.