import { IncomingMessage, ServerResponse } from "node:http"

export type HttpRequest = IncomingMessage
export type HttpResponse = ServerResponse

export interface Closable {
  // only initiates closing, does not wait for it
  close(): void
}

export type Locatable = { url: URL }

export type Listener = (request: HttpRequest, response: HttpResponse) => Promise<void> | void
export type Listenable = { listener: Listener }

export type ListeningServer = Closable & Locatable

export type CORSPolicy = {
  /** list of Origins that should be allowed, e.g. respond with `Access-Control-Allow-Origin: {origin}` */
  allowOrigins: string[]
}